diff options
| author | nfenwick <nfenwick@pglaf.org> | 2025-03-09 07:52:58 -0700 |
|---|---|---|
| committer | nfenwick <nfenwick@pglaf.org> | 2025-03-09 07:52:58 -0700 |
| commit | 863c8a6c76d8d8fa61589be24caf03112c3ee6ce (patch) | |
| tree | 0630c8474c2a40662e653eee639c66caf37acaeb | |
| parent | b5729b37f3508a109832a1823fbad6a8fe8feede (diff) | |
| -rw-r--r-- | 40156-0.txt (renamed from 40156.txt) | 1714 | ||||
| -rw-r--r-- | 40156-8.txt | 19781 | ||||
| -rw-r--r-- | 40156-8.zip | bin | 448641 -> 0 bytes | |||
| -rw-r--r-- | 40156-h.zip | bin | 5420154 -> 0 bytes | |||
| -rw-r--r-- | 40156-h/40156-h.htm | 1695 | ||||
| -rw-r--r-- | 40156.zip | bin | 448037 -> 0 bytes |
6 files changed, 1299 insertions, 21891 deletions
@@ -1,36 +1,4 @@ -The Project Gutenberg EBook of Encyclopaedia Britannica, 11th Edition, -Volume 14, Slice 3, by Various - -This eBook is for the use of anyone anywhere at no cost and with -almost no restrictions whatsoever. You may copy it, give it away or -re-use it under the terms of the Project Gutenberg License included -with this eBook or online at www.gutenberg.org/license - - -Title: Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 3 - "Ichthyology" to "Independence" - -Author: Various - -Release Date: July 7, 2012 [EBook #40156] - -Language: English - -Character set encoding: ASCII - -*** START OF THIS PROJECT GUTENBERG EBOOK ENCYC. BRITANNICA, VOL 14 SL 3 *** - - - - -Produced by Marius Masi, Don Kretz and the Online -Distributed Proofreading Team at http://www.pgdp.net - - - - - - +*** START OF THE PROJECT GUTENBERG EBOOK 40156 *** Transcriber's notes: @@ -139,7 +107,7 @@ ARTICLES IN THIS SLICE: IKI INCE-IN-MAKERFIELD ILAGAN INCENDIARISM ILCHESTER INCENSE - ILE-DE-FRANCE INCEST + ÃŽLE-DE-FRANCE INCEST ILETSK INCH ILFELD INCHBALD, MRS ELIZABETH ILFORD INCHIQUIN, MURROUGH O'BRIEN @@ -408,7 +376,7 @@ scarcely done anything beyond applying binominal terms to the species properly described and classified by Artedi. His classification of the genera appears in the 12th edition of the _Systema_ thus:-- - A. _Amphibia nantia._--_Spiraculis compositis._--Petromyzon, Raia, + A. _Amphibia nantia._--_Spiraculis compositis._--Petromyzon, RaÃa, Squalus, Chimaera. _Spiraculis solitariis._--Lophius, Acipenser, Cyclopterus, Balistes, Ostracion, Tetrodon, Diodon, Centriscus, Syngnathus, Pegasus. @@ -438,16 +406,16 @@ examination and study of the fauna of their native countries, others proceeded on voyages of discovery to foreign and distant lands. Of these latter the following may be especially mentioned: O. Fabricius worked out the fauna of Greenland; Peter Kalm collected in North America, F. -Hasselquist in Egypt and Palestine, M. T. Bruennich in the Mediterranean, -Osbeck in Java and China, K. P. Thunberg in Japan; Forskal examined and +Hasselquist in Egypt and Palestine, M. T. Brünnich in the Mediterranean, +Osbeck in Java and China, K. P. Thunberg in Japan; ForskÃ¥l examined and described the fishes of the Red Sea; G. W. Steller, P. S. Pallas, S. G. -Gmelin, and A. J. Gueldenstaedt traversed nearly the whole of the Russian +Gmelin, and A. J. Güldenstädt traversed nearly the whole of the Russian empire in Europe and Asia. Others attached themselves as naturalists to celebrated navigators, such as the two Forsters (father and son) and Solander, who accompanied Cook; P. Commerson, who travelled with Bougainville; and Pierre Sonnerat. Of those who studied the fishes of their native countries, the most celebrated were Pennant (Great -Britain), O. F. Mueller (Denmark), Duhamel du Monceau (France), C. von +Britain), O. F. Müller (Denmark), Duhamel du Monceau (France), C. von Meidinger (Austria), J. Cornide (Spain), and A. Parra (Cuba). The mass of materials brought together was so great that, not long after @@ -456,7 +424,7 @@ them in a compendious form. Several compilers undertook this task; they embodied the recent discoveries in new editions of the classical works of Artedi and Linnaeus, but, they only succeeded in burying those noble monuments under a chaotic mass of rubbish. For ichthyology it was -fortunate that two men at least, Bloch and Lacepede, made it a subject +fortunate that two men at least, Bloch and Lacepède, made it a subject of prolonged original research. @@ -464,9 +432,9 @@ of prolonged original research. Mark Eliezer Bloch (1723-1799), a physician of Berlin, had reached the age of fifty-six when he began to write on ichthyological subjects. His -work consists of two divisions:-- (1) _Oeconomische Naturgeschichte der +work consists of two divisions:-- (1) _Öconomische Naturgeschichte der Fische Deutschlands_ (Berl., 1782-1784); (2) _Naturgeschichte der -auslaendischen Fische_ (Berl., 1785-1795). The first division, which is +ausländischen Fische_ (Berl., 1785-1795). The first division, which is devoted to a description of the fishes of Germany, is entirely original. His descriptions as well as figures were made from nature, and are, with few exceptions, still serviceable; indeed many continue to be the best @@ -492,14 +460,14 @@ distinctions. Bloch's _Naturgeschichte_ remained for many years the standard work. But as regards originality of thought Bloch was far surpassed by his -contemporary, B. G. E. de Lacepede, born at Agen, in France, in 1756, +contemporary, B. G. E. de Lacepède, born at Agen, in France, in 1756, who became professor at the museum of natural history in Paris, where he died in 1825. - Lacepede. + Lacepède. -Lacepede had to contend with great difficulties in the preparations of +Lacepède had to contend with great difficulties in the preparations of his _Histoire des poissons_ (Paris, 1798-1803, 5 vols.), which was written during the most disturbed period of the French Revolution. A great part of it was composed whilst the author was separated from @@ -507,26 +475,26 @@ collections and books, and had to rely on his notes and manuscripts only. Even the works of Bloch and other contemporaneous authors remained unknown or inaccessible to him for a long time. His work, therefore, abounds in the kind of errors into which a compiler is liable to fall. -Thus the influence of Lacepede on the progress of ichthyology was vastly +Thus the influence of Lacepède on the progress of ichthyology was vastly less than that of his fellow-labourer; and the labour laid on his successors in correcting numerous errors probably outweighed the assistance which they derived from his work. The work of the principal students of ichthyology in the period between -Ray and Lacepede was chiefly systematizing and describing; but the +Ray and Lacepède was chiefly systematizing and describing; but the internal organization of fishes also received attention from more than one great anatomist. Albrecht von Haller, Peter Camper and John Hunter examined the nervous system and the organs of sense; and Alexander Monro, _secundus_, published a classical work, _The Structure and Physiology of Fishes Explained and Compared with those of Man and other Animals_ (Edin., 1785). The electric organs of fishes (_Torpedo_ and -_Gymnotus_) were examined by Reaumur, J. N. S. Allamand, E. Bancroft, +_Gymnotus_) were examined by Réaumur, J. N. S. Allamand, E. Bancroft, John Walsh, and still more exactly by J. Hunter. The mystery of the propagation of the eel called forth a large number of essays, and even the artificial propagation of _Salmonidae_ was known and practised by J. G. Gleditsch (1764). -Bloch and Lacepede's works were almost immediately succeeded by the +Bloch and Lacepède's works were almost immediately succeeded by the labours of Cuvier, but his early publications were tentative, preliminary and fragmentary, so that some little time elapsed before the spirit infused into ichthyology by this great anatomist could exercise @@ -541,7 +509,7 @@ its influence on all the workers in this field. _Natural History of British Fishes_ was published by E. Donovan (Lond., 1802-1808); and the Mediterranean fauna formed the study of the lifetime of A. Risso, _Ichthyologie de Nice_ (Paris, 1810); and - _Histoire naturelle de l'Europe meridionale_ (Paris, 1827). A slight + _Histoire naturelle de l'Europe méridionale_ (Paris, 1827). A slight beginning in the description of the fishes of the United States was made by Samuel Latham Mitchell (1764-1831), who published, besides various papers, a _Memoir on the Ichthyology of New York_, in 1815. @@ -559,7 +527,7 @@ his immediate successors required only to fill up those details for which their master had had no leisure. He ascertained the natural affinities of the infinite variety of forms, and accurately defined the divisions, orders, families and genera of the class, as they appear in -the various editions of the _Regne Animal_. His industry equalled his +the various editions of the _Règne Animal_. His industry equalled his genius; he formed connections with almost every accessible part of the globe; and for many years the museum of the Jardin des Plantes was the centre where all ichthyological treasures were deposited. Thus Cuvier @@ -581,35 +549,35 @@ The system finally adopted by Cuvier is the following:-- I. A BRANCHIES EN PEIGNES OU EN LAMES. - 1. _A Machoire Superieure Libre._ + 1. _A Mâchoire Supérieure Libre._ - a. Acanthopterygiens. + a. Acanthoptérygiens. - Percoides. Sparoides. Branchies labyrinthiques. - Polynemes. Chetodonoides. Lophioides. - Mulles. Scomberoides. Gobioides. - Joues cuirassees. Muges. Labroides. - Scienoides. + Percoïdes. Sparoïdes. Branchies labyrinthiques. + Polynèmes. Chétodonoïdes. Lophioïdes. + Mulles. Scombéroïdes. Gobioïdes. + Joues cuirassées. Muges. Labroïdes. + Sciénoïdes. - b. Malacopterygiens. + b. Malacoptérygiens. _Abdominaux._ _Subbrachiens._ _Apodes._ --- --- --- - Cyprinoides. Gadoides. Murenoides. - Siluroides. Pleuronectes. - Salmonoides. Discoboles. - Clupeoides. - Lucioides. + Cyprinoïdes. Gadoïdes. Murénoïdes. + Siluroïdes. Pleuronectes. + Salmonoïdes. Discoboles. + Clupéoïdes. + Lucioïdes. - 2. _A Machoire Superieure Fixee._ + 2. _A Mâchoire Supérieure Fixée._ - Selerodermes. Gymnodontes. + Selérodermes. Gymnodontes. II. A BRANCHIES EN FORME DE HOUPPES. Lophobranches. - B. CARTILAGINEUX OU CHONDROPTERYGIENS. + B. CARTILAGINEUX OU CHONDROPTÉRYGIENS. Sturioniens. Plagiostomes. Cyclostomes. @@ -673,7 +641,7 @@ his predecessor, and finally shared the fate of every classification based on the modifications of one organ only. But Agassiz opened an immense new field of research by his study of the infinite variety of fossil forms. In his principal work, _Recherches sur les poissons -fossiles_, Neuchatel, 1833-1843, 4to, atlas in fol., he placed them +fossiles_, Neuchâtel, 1833-1843, 4to, atlas in fol., he placed them before the world arranged in a methodical manner, with excellent descriptions and illustrations. His power of discernment and penetration in determining even the most fragmentary remains is astonishing; and, if @@ -682,7 +650,7 @@ is now understood by that term, he was the first who recognized that such an order of fishes exists. The discoverer of the _Ganoidei_ was succeeded by their explorer -Johannes Mueller (1801-1858). In his classical memoir _Ueber den Bau und +Johannes Müller (1801-1858). In his classical memoir _Ãœber den Bau und die Grenzen der Ganoiden_ (Berl., 1846) he showed that the Ganoids differ from all the other osseous fishes, and agree with the Plagiostomes, in the structure of the heart. By this primary character, @@ -695,7 +663,7 @@ lampreys and _Amphioxus_, their typical distinctness from other cartilaginous fishes was proved; they became the types of two other subclasses, _Cyclostomi_ and _Leptocardii_. -Mueller proposed several other modifications of the Cuvierian system; +Müller proposed several other modifications of the Cuvierian system; and, although all cannot be maintained as the most natural arrangements, yet his researches have given us a much more complete knowledge of the organization of the Teleostean fishes, and later inquiries have shown @@ -726,7 +694,7 @@ of convenience we may arrange these works under two heads. "Zoologie--Poissons," par Quoy et Gaimard (Paris, 1824). 2. _Voyage de la Coquille_, "Zoologie," par Lesson (Paris, 1826-1830). 3. _Voyage de l'Astrolabe, sous le commandement de M. J. Dumont d'Urville_, - "Poissons," par Quoy et Gaimard (Paris, 1834). 4. _Voyage au Pole Sud + "Poissons," par Quoy et Gaimard (Paris, 1834). 4. _Voyage au Pôle Sud par M. J. Dumont d'Urville_, "Poissons," par Hombron et Jacquinot (Paris, 1853-1854). @@ -735,7 +703,7 @@ of convenience we may arrange these works under two heads. Terror_, "Fishes," by J. Richardson (Lond., 1846). 3. _Voyage of H.M.S. Beagle_, "Fishes," by L. Jenyns (Lond., 1842). - _C. German._--1. _Reise der oesterreichischen Fregatte Novara_, + _C. German._--1. _Reise der österreichischen Fregatte Novara_, "Fische," von R. Kner (Vienna, 1865). @@ -746,17 +714,17 @@ of convenience we may arrange these works under two heads. British Fishes_ (3rd ed., Lond., 1859). 3. J. Couch, _History of the Fishes of the British Islands_ (Lond., 1862-1865). - B. _Denmark and Scandinavia._--1. H. Kroeyer, _Danmark's Fiske_ + B. _Denmark and Scandinavia._--1. H. Kröyer, _Danmark's Fiske_ (Copenhagen, 1838-1853). 2. S. Nilsson, _Skandinavisk Fauna_, vol. iv. - "Fiskarna" (Lund, 1855). 3. Fries och Ekstroem, _Skandinaviens Fiskar_ + "Fiskarna" (Lund, 1855). 3. Fries och Ekström, _Skandinaviens Fiskar_ (Stockh., 1836). C. _Russia._--1. Nordmann, "Ichthyologie pontique," in Demidoff's - _Voyage dans la Russie meridionale_, tome iii. (Paris, 1840). + _Voyage dans la Russie méridionale_, tome iii. (Paris, 1840). - D. _Germany._--1. Heckel und Kner, _Die Suesswasserfische der - oesterreichischen Monarchie_ (Leipz., 1858). 2. C. T. E. Siebold, _Die - Suesswasserfische von Mitteleuropa_ (Leipz., 1863). + D. _Germany._--1. Heckel und Kner, _Die Süsswasserfische der + österreichischen Monarchie_ (Leipz., 1858). 2. C. T. E. Siebold, _Die + Süsswasserfische von Mitteleuropa_ (Leipz., 1863). E. _Italy and Mediterranean._--1. Bonaparte, _Iconografia della fauna italica_, tom iii., "Pesci" (Rome, 1832-1841). 2. Costa, _Fauna del @@ -789,13 +757,13 @@ of convenience we may arrange these works under two heads. (Leiden, 1850). J. _East Indies; Tropical parts of the Indian and Pacific Oceans._--1. - E. Rueppell, _Atlas zu der Reise im noerdlichen Afrika_ (Frankf., 1828). - 2. E. Rueppell, _Neue Wirbelthiere_, "Fische" (Frankf., 1837). 3. R. L. - Playfair and A. Guenther, _The Fishes of Zanzibar_ (Lond., 1876). 4. C. + E. Rüppell, _Atlas zu der Reise im nördlichen Afrika_ (Frankf., 1828). + 2. E. Rüppell, _Neue Wirbelthiere_, "Fische" (Frankf., 1837). 3. R. L. + Playfair and A. Günther, _The Fishes of Zanzibar_ (Lond., 1876). 4. C. B. Klunzinger, _Synopsis der Fische des Rothen Meers_ (Vienna, 1870-1871). 5. F. Day, _The Fishes of India_ (Lond., 1865, 4to) contains an account of the fresh-water and marine species. 6. A. - Guenther, _Die Fische der Suedsee_ (Hamburg, 4to), from 1873 (in + Günther, _Die Fische der Südsee_ (Hamburg, 4to), from 1873 (in progress). 7. Unsurpassed in activity, as regards the exploration of the fish fauna of the East Indian archipelago, is P. Bleeker (1819-1878), a surgeon in the service of the Dutch East Indian @@ -805,10 +773,10 @@ of convenience we may arrange these works under two heads. journals of the Batavian Society. Soon after his return to Europe (1860) Bleeker commenced to collect the final results of his labours in a grand work, illustrated by coloured plates, _Atlas ichthyologique - des Indes Orientales Neerlandaises_ (Amsterd., fol., 1862), the + des Indes Orientales Néerlandaises_ (Amsterd., fol., 1862), the publication of which was interrupted by the author's death in 1878. - K. _Africa._--1. A. Guenther, "The Fishes of the Nile," in Petherick's + K. _Africa._--1. A. Günther, "The Fishes of the Nile," in Petherick's _Travels in Central Africa_ (Lond., 1869). 2. W. Peters, _Naturwissenschaftliche Reise nach Mossambique_, iv., "Flussfische" (Berl., 1868, 4to). @@ -816,9 +784,9 @@ of convenience we may arrange these works under two heads. L. _West Indies and South America._--1. L. Agassiz, _Selecta genera et species piscium, quae in itinere per Brasiliam, collegit J. B. de Spix_ (Munich, 1829, fol.). 2. F. de Castelnau, _Animaux nouveaux ou - rares, recueillis pendant l'expedition dans les parties centrales de - l'Amerique du Sud_, "Poissons" (Paris, 1855). 3. L. Vaillant and F. - Bocourt, _Mission scientifique au Mexique et dans l'Amerique + rares, recueillis pendant l'expédition dans les parties centrales de + l'Amérique du Sud_, "Poissons" (Paris, 1855). 3. L. Vaillant and F. + Bocourt, _Mission scientifique au Mexique et dans l'Amérique centrale_, "Poissons" (Paris, 1874). 4. F. Poey, the celebrated naturalist of Havana, devoted many years of study to the fishes of Cuba. His papers and memoirs are published partly in two periodicals, @@ -826,13 +794,13 @@ of convenience we may arrange these works under two heads. natural de la isla de Cuba_ (from 1851), and _Repertorio fisico-natural de la isla de Cuba_ (from 1865), partly in North American scientific journals. And, finally, F. Steindachner and A. - Guenther have published many contributions, accompanied by excellent + Günther have published many contributions, accompanied by excellent figures, to our knowledge of the fishes of Central and South America. M. _New Zealand._--1. F. W. Hutton and J. Hector, _Fishes of New Zealand_ (Wellington, 1872). - N. _Arctic Regions._--1. C. Luetken, "A Revised Catalogue of the Fishes + N. _Arctic Regions._--1. C. Lütken, "A Revised Catalogue of the Fishes of Greenland," in _Manual of the Natural History, Geology and Physics of Greenland_ (Lond., 1875, 8vo). 2. The fishes of Spitzbergen were examined by A. J. Malmgren (1865). (A. C. G.) @@ -843,7 +811,7 @@ II. HISTORY AND LITERATURE FROM 1880 In the systematic account which followed the above chapter in the 9th edition of the _Encyclopaedia Britannica_, the following classification, which is the same as that given in the author's _Introduction to the -Study of Fishes_ (London, 1880) was adopted by Albert Guenther:-- +Study of Fishes_ (London, 1880) was adopted by Albert Günther:-- Subclass I. : PALAEICHTHYES. Order I. : _Chondropterygii._ @@ -885,12 +853,12 @@ at the same time expressing his conviction, "first, that there are no two large groups of animals for which the evidence of a direct genetic connexion is better than in the case of the Ganoids and the Teleosteans; and secondly, that the proposal to separate the Elasmobranchii -(Chondropterygii of Guenther), Ganoidei and Dipnoi of Mueller into a group +(Chondropterygii of Günther), Ganoidei and Dipnoi of Müller into a group apart from, and equivalent to, the Teleostei appears to be inconsistent with the plainest relations of these fishes." This verdict has been endorsed by all subsequent workers at the classification of fishes. -Guenther's classification would have been vastly improved had he made +Günther's classification would have been vastly improved had he made use of a contribution published as early as 1871, but not referred to by him. As not even a passing allusion is made to it in the previous chapter, we must retrace our steps to make good this striking omission. @@ -948,7 +916,7 @@ Crossopterygii also showed, on the whole, a correct appreciation of their relationships, the Chondrostei being well separated from the other Ganoids with which they were generally associated. In the groupings of the minor divisions, which Cope termed orders, we had a decided -improvement on the Cuvierian-Muellerian classification, the author having +improvement on the Cuvierian-Müllerian classification, the author having utilized many suggestions of his fellow countrymen Theodore Gill, who has done much towards a better understanding of their relationships. In the association of the Characinids with the Cyprinids (Plectospondyli) @@ -987,7 +955,7 @@ the following ("Synopsis of the families of Vertebrata," _Amer. Natur._, This classification is that followed, with many emendations, by A. S. Woodward in his epoch-making _Catalogue of Fossil Fishes_ (4 vols., London, 1889-1901), and in his most useful _Outlines of Vertebrate -Paleontology_ (Cambridge, 1898), and was adopted by Guenther in the 10th +Paleontology_ (Cambridge, 1898), and was adopted by Günther in the 10th edition of the _Encyclopaedia Britannica_:-- Class : Agnatha. @@ -1037,7 +1005,7 @@ paper on the evolution of the Dipneusti, L. Dollo has conclusively shown that the importance of the autostyly on which the definition of the Holocephali from the Elasmobranchii or Selachii and of the Dipneusti from the Teleostomi rested, had been exaggerated, and that therefore the -position assigned to these two groups in Guenther's classification of +position assigned to these two groups in Günther's classification of 1880 still commended itself. Recent work on _Palaeospondylus_, on the Ostracoderms, and on the Arthrodira, throws great doubt on the propriety of the positions given to them in the above classification, and the rank @@ -1060,7 +1028,7 @@ Subfamilies of Fishes," _Mem. Nat. Ac. Sci._ vi. 1893), except that they are regarded by that authority as classes. The period dealt with in this chapter, ushered in by the publication of -Guenther's _Introduction to the Study of Fishes_, has been one of +Günther's _Introduction to the Study of Fishes_, has been one of extraordinary activity in every branch of ichthyology, recent and fossil. A glance at the _Zoological Record_, published by the Zoological Society of London, will show the ever-increasing number of monographs, @@ -1076,12 +1044,12 @@ systematic work on fishes. The most important treatises, the 7th volume of the _Cambridge Natural History_, by T. W. Bridge and G. A. Boulenger, and D. S. Jordan's _Guide to the Study of Fishes_, only profess to give definitions of the families with enumerations of the principal genera. -Guenther's _Catalogue of the Fishes in the British Museum_ therefore +Günther's _Catalogue of the Fishes in the British Museum_ therefore remains the only general descriptive treatise, but its last volume dates from 1870, and the work is practically obsolete. A second edition of it was begun in 1894, but only one volume, by Boulenger, has appeared, and the subject is so vast that it seems doubtful now whether any one will -ever have the time and energy to repeat Guenther's achievement. The fish +ever have the time and energy to repeat Günther's achievement. The fish fauna of the different parts of the world will have to be dealt with separately, and it is in this direction that descriptive ichthyology is most likely to progress. @@ -1096,9 +1064,9 @@ A. Boulenger. Japanese ichthyology has been taken in hand by D. S. Jordan and his pupils. The fishes of the deep sea have been the subject of extensive monographs -by L. Vaillant (_Travailleur_ and _Talisman_), A. Guenther +by L. Vaillant (_Travailleur_ and _Talisman_), A. Günther (_Challenger_), A. Alcock (_Investigator_), R. Collett (_Hirondelle_), -S. Garman (_Albatross_) and a general resume up to 1895 was provided in +S. Garman (_Albatross_) and a general résumé up to 1895 was provided in G. B. Goode's and T. H. Bean's _Oceanic Ichthyology_. More than 600 true bathybial fishes are known from depths of 1000 fathoms and more, and a great deal of evidence has been accumulated to show the general @@ -1134,35 +1102,35 @@ much discussed. AUTHORITIES.--The following selection from the extremely extensive ichthyological literature which has appeared during the period 1880-1906 will supplement the bibliographical notice appended to - section I. I. The General Subject: A. Guenther, _Introduction to the + section I. I. The General Subject: A. Günther, _Introduction to the Study of Fishes_ (Edinburgh, 1880); B. Dean, _Fishes Living and Fossil_ (New York, 1895); T. W. Bridge and G. A. Boulenger, "Fishes," _Cambridge Natural History_, vii. (1904); D. S. Jordan, _Guide to the Study of Fishes_ (2 vols., New York, 1905). II. Palaeontological: A. Fritsch, _Fauna der Gaskohle und der Kalksteine der Permformation - Boehmens_ (vols, i.-iii., Prague, 1879-1894); K. A. von Zittel, - _Handbuch der Palaeontologie_, vol. iii. (Munich, 1887); A. Smith + Böhmens_ (vols, i.-iii., Prague, 1879-1894); K. A. von Zittel, + _Handbuch der Paläontologie_, vol. iii. (Munich, 1887); A. Smith Woodward, _Catalogue of Fossil Fishes in the British Museum_, vols. i.-iii. (London, 1889-1895); A. Smith Woodward, _Outlines of Vertebrate Palaeontology for Students of Zoology_ (Cambridge, 1898); J. S. Newberry, "The Palaeozoic Fishes of North America," _Mon. U.S. Geol. Surv._ vol. xvi. (1889); J. V. Rohon, "Die obersilurischen - Fische von Oesel, Thyestidae und Tremataspidae," _Mem. Ac. Imp. Sc. - St-Petersb._ xxxviii. (1892); O. Jaekel, _Die Selachier von Bolca, ein + Fische von Ösel, Thyestidae und Tremataspidae," _Mém. Ac. Imp. Sc. + St-Pétersb._ xxxviii. (1892); O. Jaekel, _Die Selachier von Bolca, ein Beitrag zur Morphogenie der Wirbeltiere_ (Berlin, 1894); B. Dean, "Contributions to the Morphology of Cladoselache," _Journ. Morphol._ ix. (1894); R. H. Traquair, "The Asterolepidae," _Mon. Palaeont. Soc._ (1894-1904, in progress); "Report on Fossil Fishes collected by the Geological Survey of Scotland in the Silurian Rocks of the South of Scotland," _Trans. Roy. Soc. Edin._ xxxix. (1899); L. Dollo, "Sur la - phylogenie des Dipneustes," _Bull. Soc. Belge Geol._ vol. ix. (1895); + phylogénie des Dipneustes," _Bull. Soc. Belge Géol._ vol. ix. (1895); E. W. Claypole, "The Ancestry of the Upper Devonian Placoderms of Ohio," _Amer. Geol._ xvii. (1896); B. Dean, "Palaeontlogical Notes," _Mem. N.Y. Ac._ ii. (1901); A. Stewart and S. W. Williston, "Cretaceous Fishes of Kansas," _Univ. Geol. Surv. Kansas_, vi. (Topeka, 1901); A. S. Woodward, "Fossil Fishes of the English Chalk," _Palaeontogr. Soc._ (1902-1903, etc.); R. H. Traquair, "The Lower - Devonian Fishes of Gemuenden.," _Roy. Soc. Edin. Trans._ 40 (1903); W. + Devonian Fishes of Gemünden.," _Roy. Soc. Edin. Trans._ 40 (1903); W. J. and I. B. J. Sollas, "Account of the Devonian Fish Palaeospondylus," _Phil. Trans._ 196 (1903); C. T. Regan, "Phylogeny of the Teleostomi," _Ann. & Mag. N.H._ (7) 13 (1904); C. R. Eastman, @@ -1171,7 +1139,7 @@ much discussed. Flugfische," _Jahrb. Geol. Reichsanst._ 56 (Wien, 1906); L. Hussakof. "Studies on the Arthrodira," _Mem. Amer. Mus. N.H._ ix. (1906). III. Faunistic (recent fishes): (A) EUROPE: E. Bade, _Die - mitteleuropaeischen Suesswasserfische_ (2 vols., Berlin, 1901-1902). + mitteleuropäischen Süsswasserfische_ (2 vols., Berlin, 1901-1902). GREAT BRITAIN: F. Day, _The Fishes of Great Britain and Ireland_ (2 vols., London, 1880-1884); J. T. Cunningham, _The Natural History of the Marketable Marine Fishes of the British Islands_ (London, 1896); @@ -1188,52 +1156,52 @@ much discussed. Dublin Soc._ and other periodicals. (B) DENMARK AND SCANDINAVIA: W. Lilljeborg, _Sveriges och Norges Fiskar_ (3 vols., Upsala, 1881-1891); F. A. Smith, _A History of Scandinavian Fishes by B. Fries, C. U. - Ekstroem and C. Sundevall, with Plates by W. von Wright_ (second + Ekström and C. Sundevall, with Plates by W. von Wright_ (second edition, revised and completed by F. A. S., Stockholm, 1892); A. - Stuxberg, _Sveriges och Norges Fiskar_ (Goeteborg, 1895); C. G. J. + Stuxberg, _Sveriges och Norges Fiskar_ (Göteborg, 1895); C. G. J. Petersen, _Report of the Danish Biological Station_ (Copenhagen, 1802-1900) (annual reports containing much information on fishes of and fishing in the Danish seas). (C) FINLAND: G. Sundman and A. J. Mela, _Finland's Fiskar_ (Helsingfors, 1883-1891). (D) GERMANY: K. - Moebius and F. Heincke, "Die Fische der Ostsee," _Bericht Commiss. + Möbius and F. Heincke, "Die Fische der Ostsee," _Bericht Commiss. Untersuch. deutsch. Meere_ (Kiel, 1883); F. Heincke, E. Ehrenbaum and G. Duncker have published their investigations into the life-history and development of the fishes of Heligoland in _Wissenschaftl. Meeresuntersuchungen_ (Kiel and Leipzig, 1894-1899); (E) SWITZERLAND: - V. Fatio, _Faune des vertebres de la Suisse: Poissons_ (2 vols., + V. Fatio, _Faune des vertébrés de la Suisse: Poissons_ (2 vols., Geneva and Basel, 1882-1890). (F) FRANCE: E. Moreau, _Histoire naturelle des poissons de la France_ (3 vols., Paris, 1881); - _Supplement_ (Paris, 1891). (G) PYRENEAN PENINSULA: D. Carlos de - Braganca, _Resultados das investigacoes scientificas feitas a bordo do + _Supplément_ (Paris, 1891). (G) PYRENEAN PENINSULA: D. Carlos de + Bragança, _Resultados das investigações scientificas feitas a bordo do yacht "Amelia." Pescas maritimas_, i. and ii. (Lisbon, 1899-1904). (H) - ITALY AND MEDITERRANEAN: P. Doederlein, _Manuale ittiologico del + ITALY AND MEDITERRANEAN: P. Döderlein, _Manuale ittiologico del Mediterraneo_ (Palermo, 1881-1891, not completed; interrupted by the death of the author); E. W. L. Holt, "Recherches sur la reproduction des poissons osseux, principalement dans le golfe de Marseille," _Ann. Mus. Mars._ v. (Marseilles, 1899); (I) WESTERN AND CENTRAL ASIA: L. - Lortet, "Poissons et reptiles du lac de Tiberiade," _Arch. Mus. + Lortet, "Poissons et reptiles du lac de Tibériade," _Arch. Mus. d'Hist. Nat. Lyon_, iii. (1883); S. Herzenstein, _Wissenschaftliche Resultate der von N. M. Przewalski nach Central Asien unternommenen Reisen: Fische_ (St Petersburg, 1888-1891); L. Berg, _Fishes of Turkestan_ (Russian text, St Petersburg, 1905); G. Radde, S. Kamensky and F. F. Kawraisky have worked out the Cyprinids and Salmonids of the Caucasus (Tiflis, 1896-1899). (J) JAPAN: F. Steindachner and L. - Doederlein, "Beitraege zur Kenntniss der Fische Japans," _Denkschr. Ak. + Döderlein, "Beiträge zur Kenntniss der Fische Japans," _Denkschr. Ak. Wien_, (vols. 67 and 68, 1883); K. Otaki, T. Fujita and T. Higurashi, _Fishes of Japan_ (in Japanese) (Tokyo, 1903, in progress). Numerous papers by D. S. Jordan, in collaboration with J. O. Snyder, E. C. Starks, H. W. Fowler and N. Sindo. (K) EAST INDIES: F. Day, _The Fauna of British India: Fishes_ (2 vols., London, 1889) (chiefly an abridgment of the author's _Fishes of India_); M. Weber, "Die - Suesswasserfische des Indischen Archipels," _Zool. Ergebnisse e. Reise + Süsswasserfische des Indischen Archipels," _Zool. Ergebnisse e. Reise in Niederl. Ostind._ iii. (Leiden, 1894). Numerous contributions to the fauna of the Malay Peninsula and Archipelago by G. A. Boulenger, L. Vaillant, F. Steindachner, G. Duncker, W. Volz and C. L. Popta. (L) - AFRICA: G. A. Boulenger, _Materiaux pour la faune du Congo: poissons + AFRICA: G. A. Boulenger, _Matériaux pour la faune du Congo: poissons nouveaux_ (Brussels, 1898-1902, in progress); and _Poissons du bassin du Congo_ (Brussels, 1901); G. Pfeffer, _Die Thierwelt Ostafrikas: - Fische_ (Berlin, 1896); A. Guenther, G. A. Boulenger, G. Pfeffer, F. - Steindachner, D. Vinciguerra, J. Pellegrin and E. Loennberg have + Fische_ (Berlin, 1896); A. Günther, G. A. Boulenger, G. Pfeffer, F. + Steindachner, D. Vinciguerra, J. Pellegrin and E. Lönnberg have published numerous contributions to the fish-fauna of tropical Africa in various periodicals. The marine fishes of South Africa have received special attention on the part of J. D. F. Gilchrist, _Marine @@ -1262,35 +1230,35 @@ much discussed. MADAGASCAR: H. E. Sauvage, _Histoire physique, naturelle et politique de Madagascar_, par A. Grandidier. xvi.; _Poissons_ (Paris, 1891). (R) OCEANIC FISHES: G. B. Goode and T. H. Bean, _Oceanic Ichthyology_ - (Washington, 1895); A. Guenther, _Deep-sea Fishes of the "Challenger" + (Washington, 1895); A. Günther, _Deep-sea Fishes of the "Challenger" Expedition_ (London, 1887); C. H. Gilbert, "Deep-sea Fishes of the Hawaiian Islands," _Bull. U.S. Fish. Comm._ 23 (1905); R. Collett, - _Norske Nordhavs Expedition: Fiske_ (Christiania, 1880); C. F. Luetken, + _Norske Nordhavs Expedition: Fiske_ (Christiania, 1880); C. F. Lütken, _Dijmphna-Togtets Zoologisk-botaniske Udbytte: Kara-Havets Fiske_ - (Copenhagen, 1886); L. Vaillant, _Expeditions scientifiques du + (Copenhagen, 1886); L. Vaillant, _Expéditions scientifiques du "Travailleur" et du "Talisman": Poissons_ (Paris, 1888); A. Agassiz, _Three Cruises of the U.S. Coast and Geodetic Survey Steamer "Blake"_ (Boston and New York, 1888); A. Alcock, _Illustrations of the Zoology of H.M.S. "Investigator": Fishes_ (Calcutta, 1892-1899, in progress); A. Alcock, _Descriptive Catalogue of the Indian Deep-sea Fishes in the Indian Museum_ (Calcutta, 1899, contains references to all the - previous papers of the author on the subject); R. Collett, _Resultats + previous papers of the author on the subject); R. Collett, _Résultats des campagnes scientifiques accomplies par Albert I^er prince de Monaco: poissons provenant des campagnes du yacht "l'Hirondelle,"_ - (Monaco, 1896); R. Koehler, _Resultats scientifiques de la campagne du + (Monaco, 1896); R. Koehler, _Résultats scientifiques de la campagne du "Caudan,"_ (Paris, 1896); C. H. Gilbert and F. Cramer, "Report on the Fishes dredged in Deep Water near the Hawaiian Islands," _Proc. U.S. - Nat. Mus._ xix. (Washington, 1896); C. Luetken, "Spolia Atlantica," + Nat. Mus._ xix. (Washington, 1896); C. Lütken, "Spolia Atlantica," _Vidensk. Selsk. Skr._ vii. and ix. (Copenhagen, 1892-1898); C. - Luetken, _Danish Ingolf Expedition_, ii.: _Ichthyological Results_ + Lütken, _Danish Ingolf Expedition_, ii.: _Ichthyological Results_ (Copenhagen, 1898); S. Garman, "Reports on an Exploration off the West Coast of Mexico, Central and South America, and off the Galapagos Islands in charge of Alexander Agassiz, by the U.S. Fish Commission Steamer "Albatross," during 1891," _Mem. Mus. Comp. Zool._ vol. xxiv. (Cambridge, U.S.A., 1899). (S) ANTARCTIC FISHES: G. A. Boulenger, _Report on the Collections made during the voyage of the "Southern - Cross": Fishes_ (London, 1902); L. Dollo, _Expedition Antarctique - Belge_ (S.Y. "Belgica"). _Poissons_ (Antwerp, 1904); E. Loennberg, + Cross": Fishes_ (London, 1902); L. Dollo, _Expédition Antarctique + Belge_ (S.Y. "Belgica"). _Poissons_ (Antwerp, 1904); E. Lönnberg, _Swedish South Polar Expedition: Fishes_ (Stockholm, 1905); G. A. Boulenger, _Fishes of the "Discovery" Antarctic Expedition_ (London, 1906). (G. A. B.) @@ -1435,7 +1403,7 @@ secondarily symmetrical appearance (_homocercal_ tail, fig. 4). [Illustration: From _"Challenger" Reports Zool._, published by H.M. Stationery Office. -FIG. 3.--_Chlamydoselachus_. (After Guenther.)] +FIG. 3.--_Chlamydoselachus_. (After Günther.)] The sharks have been referred to as possessing heterocercal tails, but, though this is true of the majority, within the limits of the @@ -2072,7 +2040,7 @@ of the posterior vesicular region of the testis of _Polypterus_ and the Dipneusti. _Relations of Renal and Reproductive Organs._ (1) _Female._--In the -Selachians and Dipnoans the oviduct is of the type (Muellerian duct) +Selachians and Dipnoans the oviduct is of the type (Müllerian duct) present in the higher vertebrates and apparently representing a split-off portion of the archinephric duct. At its anterior end is a wide funnel-like coelomic opening. Its walls are glandular and secrete @@ -2082,13 +2050,13 @@ being in structural continuity with the wall of the ovary. In most of the more primitive Teleostomes (Crossopterygians, sturgeons, _Amia_) the oviduct has at its front end an open coelomic funnel, and it is difficult to find adequate reason for refusing to regard such oviducts -as true Muellerian ducts. On this interpretation the condition +as true Müllerian ducts. On this interpretation the condition characteristic of Teleosts would be due to the lips of the oviduct becoming fused with the ovarian wall, and the duct itself would be a -Muellerian duct as elsewhere. +Müllerian duct as elsewhere. -[Illustration: From _Arch. zool, experimentale_, by permission of -Schleicher Freres. +[Illustration: From _Arch. zool, expérimentale_, by permission of +Schleicher Frères. FIG. 11.--Urino-Genital Organs of the right side in a male _Scyllium_. (After Borcea.) @@ -2106,10 +2074,10 @@ FIG. 11.--Urino-Genital Organs of the right side in a male _Scyllium_. A departure from the normal arrangement is found in those Teleosts which shed their eggs into the splanchnocoele, e.g. amongst _Salmonidae_, the smelt (_Osmerus_) and capelin (_Mallotus_) possess a - pair of oviducts resembling Muellerian ducts while the salmon possesses + pair of oviducts resembling Müllerian ducts while the salmon possesses merely a pair of genital pores opening together behind the anus. It seems most probable that the latter condition has been derived from - the former by reduction of the Muellerian ducts, though it has been + the former by reduction of the Müllerian ducts, though it has been argued that the converse process has taken place. The genital pores mentioned must not be confused with the _abdominal pores_, which in many adult fishes, particularly in those without open peritoneal @@ -2606,7 +2574,7 @@ remains cartilaginous. permission of Messrs. Macmillan & Co., Ltd. FIG. 23.--One of the radialia of the salmon, consisting of three -segments, ptg¹, ptg squared, ptg cubed, and supporting a dermal fin ray. _D.F.R._] +segments, ptg¹, ptg², ptg³, and supporting a dermal fin ray. _D.F.R._] Apart from the ossification of the radialia which takes place in the adults of bony fishes there exist special supporting structures in the @@ -2815,7 +2783,7 @@ Gustav Fischer. Fig. 26.--Diagram to illustrate the condition of the Conus in an Elasmobranch (A), _Amia_ (B) and a typical Teleost (C). - a, Atrium. v,v', Valves. + a, Atrium. v,v´, Valves. b.a, Bulbus aortae. v.a, Ventral aorta. c.a, Conus arteriosus. vt, Ventricle.] s.v, Sinus venosus. @@ -2883,7 +2851,7 @@ FIG. 27.--Venous System of _Protopterus_, as seen from ventral side. an.v, Anastomotic vein. ov.v, Ovarian veins. c, Intestine. p, Pericardium. c.v, Caudal vein. p.c.v, Left posterior cardinal. - f.v, Femoral vein. p.v', Parietal veins. + f.v, Femoral vein. p.v´, Parietal veins. g.b, Gall-bladder. r.p.v, Renal portal. h.v, Hepatic vein. s, Stomach. i.j.v, Inferior jugular vein. s.b.v, Subclavian.] @@ -3447,7 +3415,7 @@ fibres of the _lateralis_ group. Vagus (X.) is shown by its multiple roots arising from the medulla and also by the character of its peripheral distribution to be a compound structure formed by the fusion of a number of originally distinct -nerves. It consists of (1) a number of branchial branches (X.¹ X. squared &c.), +nerves. It consists of (1) a number of branchial branches (X.¹ X.² &c.), one of which forks over each gill cleft behind the hyobranchial and which may (Selachians) arise by separate roots from the medulla; (2) an intestinal branch (v.n.X.) arising behind the last branchial and @@ -3618,7 +3586,7 @@ nearly all the _Ganoidei_ and _Ostariophysi_ are confined to fresh-water. The three categories of marine fishes have thus been defined by -Guenther:-- +Günther:-- "1. _Shore Fishes_--that is, fishes which chiefly inhabit parts of the sea in the immediate neighbourhood of land either actually raised @@ -3759,8 +3727,8 @@ bearing on the physical geography of the near past. It is not possible here to enter into the discussion of the many problems which the distribution of fresh-water fishes involves; we limit ourselves to an indication of the principal regions into which the world may be divided -from this point of view. The main divisions proposed by Guenther in the -9th edition of the _Encyclopaedia Britannica_ still appear the most +from this point of view. The main divisions proposed by Günther in the +9th edition of the _Encyclopædia Britannica_ still appear the most satisfactory. They are as follows:-- I. THE NORTHERN ZONE OR HOLARCTIC REGION.--Characterized @@ -3809,7 +3777,7 @@ those of South America (_Lepidosirenidae_, _Characinidae_, _Cichlidae_, _Nandidae_), an affinity which favours the supposition of a connexion between these two parts of the world in early Tertiary times. -The boundaries of Guenther's regions may thus be traced, beginning with +The boundaries of Günther's regions may thus be traced, beginning with the equatorial zone, this being the richest. EQUATORIAL ZONE.--Roughly speaking, the borders of this zoological zone @@ -3905,7 +3873,7 @@ becomes extinct towards the pole wherever the fresh water remains frozen throughout the year, or thaws for a few weeks only; and the few fishes which extend into high latitudes belong to types in no wise differing from those of the more temperate south. The highest latitude at which -fishes have been obtained is 82 deg. N. lat., whence specimens of char +fishes have been obtained is 82° N. lat., whence specimens of char (_Salmo arcturus_ and _Salmo naresii_) have been brought back. _The Palaearctic or Europaeo-Asiatic Region._--The western and southern @@ -3932,7 +3900,7 @@ northwards. This zone includes Tasmania, with at least a portion of south-eastern Australia (Tasmanian sub-region), New Zealand and the Auckland Islands (New Zealand sub-region), and Chile, Patagonia, Tierra del Fuego and the Falkland Islands (Fuegian sub-region). No freshwater -fishes are known from Kerguelen's Land, or from islands beyond 55 deg. S. +fishes are known from Kerguelen's Land, or from islands beyond 55° S. lat. The Tropical American region is the richest (about 1300 species); next @@ -3971,7 +3939,7 @@ FOOTNOTES: [7] J. S. Budgett, _Trans. Zool. Soc. Lond._ xvi., 1901, p. 130. - [8] L. Druener, _Zool. Jahrbuecher Anat._ Band xix. (1904), S. 434. + [8] L. Drüner, _Zool. Jahrbücher Anat._ Band xix. (1904), S. 434. [9] J. Graham Kerr, _Quart. Journ. Micr. Sci._ xlvi. 423. @@ -3987,14 +3955,14 @@ FOOTNOTES: [14]: F. Maurer, _Morphol. Jahrb._ ix., 1884, S. 229, and xiv., 1888, S. 175. - [15] J. Rueckert, _Arch. Entwickelungsmech_. Band iv., 1897, S. 298; + [15] J. Rückert, _Arch. Entwickelungsmech_. Band iv., 1897, S. 298; J. Graham Kerr, _Phil. Trans._ B. 192, 1900, p. 325, and _The Budgett Memorial Volume_. [16] Cuvier et Valenciennes, _Hist. nat. des poiss._ xix., 1846, p. 151. - [17] J. Rathke, _Ueb. d. Darmkanal u.s.w. d. Fische_, Halle, 1824, S. + [17] J. Rathke, _Ãœb. d. Darmkanal u.s.w. d. Fische_, Halle, 1824, S. 62. [18] Cf. W. Biedermann, Electro-Physiology. @@ -4007,7 +3975,7 @@ FOOTNOTES: [21] J. S. Budgett, _Trans. Zool. Soc. Lond._ xv. (1901), vol. p. 324. - [22] H. F. Jungersen, _Arb. zool. zoot. Inst. Wuerzburg_, Band ix., + [22] H. F. Jungersen, _Arb. zool. zoot. Inst. Würzburg_, Band ix., 1889. [23] E. J. Bles, _Proc. Roy. Soc._ 62, 1897, p. 232. @@ -4028,7 +3996,7 @@ FOOTNOTES: [30] Bashford Dean, _Journ. Morph._ ix. (1894) 87, and _Trans. New York Acad. Sci._ xiii. (1894) 115. - [31] R. Semon, _Zool. Forschungsreisen_, Band i. Sec. 115. + [31] R. Semon, _Zool. Forschungsreisen_, Band i. § 115. [32] O. Hertwig, _Arch. mikr. Anat._ xi. (1874). @@ -4054,26 +4022,26 @@ FOOTNOTES: [40] Cf. F. K. Studnicka's excellent account of the parietal organs in A. Oppel's _Lehrbuch vergl, mikr. Anatomie_, T. v. (1905). - [41] 2. F. K. Studnicka, _S.B. boehm. Gesell._ (1901); J. Graham Kerr, + [41] 2. F. K. Studnicka, _S.B. böhm. Gesell._ (1901); J. Graham Kerr, _Quart. Journ. Micr. Sci._ vol. xlvi., and _The Budgett Memorial Volume_. [42] J. Graham Kerr, _Quart. Journ. Micr. Sci._ vol. xlvi. - [43] F. K. Studnicka, _S.B. boehm. Gesell._ (1901); J. Graham Kerr, + [43] F. K. Studnicka, _S.B. böhm. Gesell._ (1901); J. Graham Kerr, _Quart. Journ. Micr. Sci._ vol. xlvi., and _The Budgett Memorial Volume_. [44] G. Elliot Smith, _Anat. Anz._ (1907). - [45] F. K. Studnicka, _S.B. boehm. Gesell._ (1896). + [45] F. K. Studnicka, _S.B. böhm. Gesell._ (1896). [46] J. Graham Kerr, _The Budgett Memorial Volume_. - [47] F. K. Studnicka, _S.B. boehm. Gesell._ (1901); J. Graham Kerr, + [47] F. K. Studnicka, _S.B. böhm. Gesell._ (1901); J. Graham Kerr, _Quart. Journ. Micr. Sci._ xlvi., and _The Budgett Memorial Volume_. - [48]: R. Wiedersheim, Koelliker's _Festschrift_: cf. also _Anat. Anz._ + [48]: R. Wiedersheim, Kölliker's _Festschrift_: cf. also _Anat. Anz._ (1887). [49] A. Brauer, _Verhandl. deutsch. zool. Gesell._ (1902). @@ -4088,7 +4056,7 @@ FOOTNOTES: [53] For literature of lateral line organs see Cole, _Trans. Linn. Soc._, vii. (1898). - [54] M. Fuerbringer in Gegenbaur's _Festschrift_ (1896). + [54] M. Fürbringer in Gegenbaur's _Festschrift_ (1896). @@ -4111,7 +4079,7 @@ Burton (_El-Medinah_, p. 144). ICHTHYOSAURUS, a fish or porpoise-shaped marine reptile which characterized the Mesozoic period and became extinct immediately after the deposition of the Chalk. It was named _Ichthyosaurus_ (Gr. -fish-lizard) by C. Koenig in 1818 in allusion to its outward form, and is +fish-lizard) by C. König in 1818 in allusion to its outward form, and is best known by nearly complete skeletons from the Lias of England and Germany. The large head is produced into a slender, pointed snout; and the jaws are provided with a row of conical teeth nearly uniform in size @@ -4123,7 +4091,7 @@ backbone as in fishes. The neck is so short and thick that it is practically absent. There are always two pairs of paddle-like limbs, the hinder pair never disappearing as in porpoises and other Cetacea, though often much reduced in size. A few specimens from the Upper Lias of -Wuerttemberg (in the museums of Stuttgart, Tuebingen, Budapest and +Württemberg (in the museums of Stuttgart, Tübingen, Budapest and Chicago) exhibit remains of the skin, which is quite smooth and forms two triangular median fins, one in the middle of the back, the other at the end of the tail. The dorsal fin consists merely of skin without any @@ -4160,8 +4128,8 @@ animals (see REPTILES). AUTHORITIES.--R. Owen, _A Monograph of the Fossil Reptilia of the Liassic Formations_, part iii. (Mon. Palaeont. Soc., 1881); E. Fraas, - _Die Ichthyosaurier der sueddeutschen Trias- und Jura-Ablagerungen_ - (Tuebingen, 1891). Also good figures in T. Hawkins, _The Book of the + _Die Ichthyosaurier der süddeutschen Trias- und Jura-Ablagerungen_ + (Tübingen, 1891). Also good figures in T. Hawkins, _The Book of the Great Sea-dragons_ (London, 1840). (A. S. Wo.) @@ -4170,7 +4138,7 @@ animals (see REPTILES). ICHTHYOSIS, or XERODERMA, a general thickening of the whole skin and marked accumulation of the epidermic elements, with atrophy of the sebaceous glands, giving rise to a hard, dry, scaly condition, whence -the names, from [Greek: ichthys], fish, and [Greek: xeros], dry, [Greek: +the names, from [Greek: ichthys], fish, and [Greek: xêros], dry, [Greek: derma], skin. This disease generally first appears in infancy, and is probably congenital. It differs in intensity and in distribution, and is generally little amenable to any but palliative remedies, such as the @@ -4202,7 +4170,7 @@ is very obscure (_Vict. Hist. of Warwick_, i. 239). (F. J. H.) -ICON (through the Latinized form, from Gr. [Greek: eikon], portrait, +ICON (through the Latinized form, from Gr. [Greek: eikôn], portrait, image), generally any image or portrait-figure, but specially the term applied to the representations in the Eastern Church of sacred personages, whether in painting or sculpture, and particularly to the @@ -4325,7 +4293,7 @@ minerals are known to exist. (W. M. Ra.) -ICONOCLASTS (Gr. [Greek: eikonoklastes: eikon], image, and [Greek: +ICONOCLASTS (Gr. [Greek: eikonoklastês: eikôn], image, and [Greek: klaein], to break), the name applied particularly to the opponents in the 8th and 9th centuries of the use of images in Christian cult. @@ -4468,7 +4436,7 @@ such as the Jews, Montanists, Paulicians and Manicheans, which abounded in Asia Minor, but of which he was otherwise no friend. But his religious reform was unpopular, especially among the women, who killed an official who, by the emperor's command, was destroying an image of -Christ in the vestibule of the imperial palace of Chalce. This _emeute_ +Christ in the vestibule of the imperial palace of Chalcé. This _émeute_ provoked severe reprisals, and the partisans of the images were mutilated and killed, or beaten and exiled. A rival emperor even, Agallianus, was set up, who perished in his attempt to seize @@ -4480,8 +4448,8 @@ resigned rather than subscribe to a decree condemning images; later he was strangled, in exile and replaced by an iconoclast, Anastasius. Meanwhile, inside the Arab empire, John of Damascus wrote his three dogmatic discourses against the traducers of images, arguing that their -use was not idolatry but only a relative worship ([Greek: proskynesis -schetke]). The next pope, Gregory III. convoked a council of +use was not idolatry but only a relative worship ([Greek: proskynêsis +schetkê]). The next pope, Gregory III. convoked a council of ninety-three bishops, which excommunicated the iconoclasts, and the fleet which Leo sent to retaliate on the Latin peninsula was lost in a storm in the Adriatic. The most Leo was able to do was to double the @@ -4529,7 +4497,7 @@ Persian, named Leo, on the throne; he, like his soldiers, was persuaded that the ill-success of the Roman arms against Bulgarians and other invaders was due to the idolatry rampant at court and elsewhere. The soldiers stoned the image of Christ which Irene had set up afresh in the -palace of Chalce, and this provoked a counter-demonstration of the +palace of Chalcé, and this provoked a counter-demonstration of the clergy. Leo feigned for a while to be on their side, but on the 2nd of February 815, in the sanctuary of St Sophia, publicly refused to prostrate himself before the images, with the approbation of the army and @@ -4659,8 +4627,8 @@ reputation as well of having fallen from heaven? 3. Between these extreme parties the Roman Church took the middle way of common sense. The hair-splitting distinction of the Byzantine doctors -between veneration due to images ([Greek: proskynesis timetike]), and -the adoration ([Greek: proskynesis latreutike]) due to God alone, was +between veneration due to images ([Greek: proskynêsis timêtikê]), and +the adoration ([Greek: proskynêsis latreutikê]) due to God alone, was dropped, and the utility of pictures for the illiterate emphasized. Their use was declared to be this, that they taught the ignorant through the eye what they should adore with the mind; they are not themselves to @@ -4718,7 +4686,7 @@ tolerated at all in churches. SOURCES.--"Acts of the Seventh Ecumenical Council held in Nicaea, 787," in Mansi's _Concilia_, vols. xii. and xiii.; "Acts of the Iconoclast Council of 815," in a treatise of Nicephorus discovered by - M. Serruys and printed in the _Seances Acad. des Inscript._ (May + M. Serruys and printed in the _Séances Acad. des Inscript._ (May 1903); Theophanes, _Chronographia_, edit. de Boor (Leipzig, 1883-1885); and _Patr. Gr._ vol. 108. Also his "Continuators" in _Patr. Gr._ vol. 109; Nicephorus, _Chronicon_, edit. de Boor (Leipzig, @@ -4737,16 +4705,16 @@ tolerated at all in churches. (Gotha, 1890); Karl Schenk, "The Emperor Leo III.," in _Byzant. Zeitschrift_ (1896, German); Tel. Uspenskij, _Skizzen zur Geschichte der byzantinischen Kultur_ (St Petersburg, 1892, Russian); Lombard, - _Etudes d'histoire byzantine_; Constantine V.( Paris, 1902, _Biblioth. - de l'universite de Paris_, xvi.); A. Tougard, _La Persecution + _Études d'histoire byzantine_; Constantine V.( Paris, 1902, _Biblioth. + de l'université de Paris_, xvi.); A. Tougard, _La Persécution iconoclaste_ (Paris, 1897); and _Rev. des questions historiques_ (1891); Marin, _Les Moines de Constantinople_ (Paris, 1897, bk. iv. _Les Moines et les empereurs iconoclastes_); Alice Gardner, Theodore - of Studium (London, 1905); Louis Maimbourg, _Histoire de l'heresie des - iconoclastes_ (Paris, 1679-1683); J. Daille (Dallaeus), _De + of Studium (London, 1905); Louis Maimbourg, _Histoire de l'hérésie des + iconoclastes_ (Paris, 1679-1683); J. Daillé (Dallaeus), _De imaginibus_ (Leiden, 1642, and in French, Geneva, 1641); Spanheim, _Historia imaginum_ (Leiden, 1686). See also the account of this epoch - in the _Histories_ of Neander, Gibbon and Milman; Aug. Fr. Gfroerer, + in the _Histories_ of Neander, Gibbon and Milman; Aug. Fr. Gfrörer, "Der Bildersturm" in _Byzantinische Geschichte 2_ (1873); C. J. von Hefele, _Conciliengeschichte_ 3 (1877), 366 ff. (also in English translation; Karl Krumbacher. _Byzant. Literaturgeschichte_ (2nd ed. @@ -4867,7 +4835,7 @@ refers, however, not to Ida, but to his son Theodric (d. 587). IDAHO, a western state of the United States of America, situated between -42 deg. and 49 deg. N. lat. and 111 deg. and 117 deg. W. long. It is bounded N. by +42° and 49° N. lat. and 111° and 117° W. long. It is bounded N. by British Columbia and Montana, E. by Montana and Wyoming, S. by Utah and Nevada, and W. by Oregon and Washington. Its total area is 83,888 sq. m., of which 83,354 sq. m. are land surface, and of this 41,851.55 sq. @@ -4900,7 +4868,7 @@ of July 1907. preserving some remnants of ancient glaciers, and having fine "Alpine" scenery, with many sharp peaks and ridges, U-shaped valleys, cirques, lakes and waterfalls. In the third physiographic region, the Columbia - plateau, are the Saw Tooth, Boise, Owyhee and other rugged ranges, + plateau, are the Saw Tooth, Boisé, Owyhee and other rugged ranges, especially on the S. and W. borders of the region. The most prominent features of this part of the state are the arid Snake river plains and three mountain-like elevations--Big, Middle and East Buttes--that rise @@ -4928,13 +4896,13 @@ of July 1907. the Madison fork of the Missouri, which flows to the Gulf of Mexico, and the Green fork of the Colorado, which flows to the Gulf of California. It flows S.W. and then W. for about 800 m. in a tremendous - canon across southern Idaho; turns N. and runs for 200 m. as the + cañon across southern Idaho; turns N. and runs for 200 m. as the boundary between Idaho and Oregon (and for a short distance between Idaho and Washington); turns again at Lewiston (where it ceases to be the boundary, and where the Clearwater empties into it) to the W. into a deep narrow valley, and joins the Columbia in S.E. Washington. Practically all the valley of the Snake from Idaho Falls in S.E. Idaho - (Bingham county) to the mouth is of canon character, with walls from a + (Bingham county) to the mouth is of cañon character, with walls from a few hundred to 6000 ft. in height (about 650 m. in Idaho). The finest parts are among the most magnificent in the west; among its falls are the American (Oneida and Blaine counties), and the Shoshone and the @@ -4966,25 +4934,25 @@ of July 1907. Owyhee, Oneida, Nez Perce, Kootenai, Shoshone and Fremont counties. At Soda Springs in Bannock county are scores of springs whose waters, some ice cold and some warm, contain magnesia, soda, iron, sulphur, - &c.; near Hailey, Blaine county, water with a temperature of 144 deg. F. - is discharged from numerous springs; and at Boise, water with a - temperature of 165 deg. is obtained from wells. + &c.; near Hailey, Blaine county, water with a temperature of 144° F. + is discharged from numerous springs; and at Boisé, water with a + temperature of 165° is obtained from wells. The fauna and flora of Idaho are similar in general to those of the other states in the north-western part of the United States. _Climate._--The mean annual temperature of Idaho from 1898 to 1903 was - 45.5 deg. F. There are several distinct climate zones within the state. + 45.5° F. There are several distinct climate zones within the state. North of Clearwater river the climate is comparatively mild, the - maximum in 1902 (96 deg. F.) being lower than the highest temperature in - the state and the minimum (-16 deg.) higher than the lowest temperature + maximum in 1902 (96° F.) being lower than the highest temperature in + the state and the minimum (-16°) higher than the lowest temperature registered. The mildest region of the state is the Snake river basin - between Twin Falls and Lewiston, and the valley of the Boise, Payette - and Weiser rivers; here the mean annual temperature in 1902 was 52 deg. - F., the maximum was 106 deg. F., and the minimum was -13 deg. F. In the Upper + between Twin Falls and Lewiston, and the valley of the Boisé, Payette + and Weiser rivers; here the mean annual temperature in 1902 was 52° + F., the maximum was 106° F., and the minimum was -13° F. In the Upper Snake basin, in the Camas prairie and Lost river regions, the climate - is much colder, the highest temperature in 1902 being 101 deg. and the - lowest -35 deg. F. The mean annual rainfall for the entire state in 1903 + is much colder, the highest temperature in 1902 being 101° and the + lowest -35° F. The mean annual rainfall for the entire state in 1903 was 16.60 in.; the highest amount recorded was at Murray, Shoshone county (37.70 in.) and the lowest was at Garnet, Elmore county (5.69 in.). @@ -5022,10 +4990,10 @@ of July 1907. construction in December 1904, and which was completed in 1907, commanding an irrigable area of 130,000-150,000 acres,[1] and has a diversion dam (rock-fill type) 600 ft. long, and 130 m. of canals and - 100 m. of laterals; the larger Payette-Boise project in Ada, Canyon + 100 m. of laterals; the larger Payette-Boisé project in Ada, Canyon and Owyhee counties (372,000 acres irrigable; 300,000 now desert; 60% privately owned), whose principal features are the Payette dam - (rock-fill), 100 ft. high and 400 ft. long, and the Boise dam + (rock-fill), 100 ft. high and 400 ft. long, and the Boisé dam (masonry), 33 ft. high and 400 ft. long, 200 m. of canals, 100 m. of laterals, a tunnel 1100 ft. long and 12,500 h.p. transmitted 29 m., 3000 h.p. being necessary to pump to a height of 50-90 ft. water for @@ -5100,7 +5068,7 @@ of July 1907. estimated by the State Commissioner of Immigration that there were nearly 48,000 acres of land devoted to orchard fruits in Idaho. Viticulture is of importance, particularly in the Lewiston valley. In - 1906, 234,000 tons of sugar beets were raised, and fields in the Boise + 1906, 234,000 tons of sugar beets were raised, and fields in the Boisé valley raised 30 tons per acre. Of the animal products in 1899, the most valuable was live-stock sold @@ -5136,10 +5104,10 @@ of July 1907. Inspector, was valued at $24,138,317. The total gold production of Idaho from 1860 to 1906 has been estimated at $250,000,000, of which a large part was produced in the Idaho Basin, the region lying between - the N. fork of the Boise and the S. fork of the Payette rivers. In + the N. fork of the Boisé and the S. fork of the Payette rivers. In 1901-1902 rich gold deposits were discovered in the Thunder Mountain district in Idaho county. The counties with the largest production of - gold in 1907 (state report) were Owyhee ($362,742), Boise ($282,444), + gold in 1907 (state report) were Owyhee ($362,742), Boisé ($282,444), Custer ($210,900) and Idaho; the total for the state was $1,075,618 in 1905; in 1906 it was $1,149,100; and in 1907, according to state reports, $1,373,031. The total of the state for silver in 1905 was @@ -5167,13 +5135,13 @@ of July 1907. in the Coeur d'Alene district, at Hailey, Blaine county and elsewhere; according to the state reports, the state's output in 1906 was valued at $91,426 and in 1907 at $534,087. Other minerals of economic value - are sandstone, quarried at Boise, Ada county, at Preston, Oneida + are sandstone, quarried at Boisé, Ada county, at Preston, Oneida county, and at Goshen, Prospect and Idaho Falls, Bingham county, valued at $22,265 in 1905, and at $11,969 in 1906; limestone, valued at $14,105 in 1905 and at $12,600 in 1906, used entirely for the local manufacture of lime, part of which was used in the manufacture of sugar; and coal, in the Horseshoe Bend and Jerusalem districts in - Boise county, in Lemhi county near Salmon City, and in E. Bingham and + Boisé county, in Lemhi county near Salmon City, and in E. Bingham and Fremont counties, with an output in 1906 of 5365 tons, valued at $18,538 as compared with 20 and 10 tons respectively in 1899 and 1900. Minerals developed slightly, or not at all, are granite, valued at @@ -5209,7 +5177,7 @@ of July 1907. refineries, and at Nampa, Canyon county. In 1906 between 57,000,000 and 64,000,000 lb. of beet sugar were refined in the state. Brick-making was of little more than local importance in 1906, the - largest kilns being at Boise, Sand Point and Coeur d'Alene City. Lime + largest kilns being at Boisé, Sand Point and Coeur d'Alene City. Lime is made at Orofino, Shoshone county, and at Hope, Bonner county. _Communications._--The total railway mileage in January 1909 was @@ -5245,7 +5213,7 @@ represented by smaller numbers. The urban population of Idaho in 1900 (i.e. the population of places having 4000 or more inhabitants) was 6.2% of the whole. There were thirty-three incorporated cities, towns and villages, but only five had a population exceeding 2000; these were -Boise (5957), Pocatello (4046), Lewiston (2425), Moscow (2484) and +Boisé (5957), Pocatello (4046), Lewiston (2425), Moscow (2484) and Wallace (2265). In 1906 it was estimated that the total membership of all religious denominations was 74,578, and that there were 32,425 Latter-Day Saints or Mormons (266 of the Reorganized Church), 18,057 @@ -5299,11 +5267,11 @@ may give a verdict. Life insurance agents not residents of Idaho cannot write policies in the state. Divorces may be obtained after residence of six months on the ground of adultery, cruelty, desertion or neglect for one year, habitual drunkenness for the same period, felony or insanity. -There are a state penitentiary at Boise, an Industrial Training School +There are a state penitentiary at Boisé, an Industrial Training School at St Anthony, an Insane Asylum at Blackfoot, and a North Idaho Insane Asylum at Orofino. The care of all defectives was let by contract to other states until 1906, when a state school for the deaf and blind was -opened in Boise. No bureau of charities is in existence, but there is a +opened in Boisé. No bureau of charities is in existence, but there is a Labor Commission, and a Commissioner of Immigration and a Commissioner of Public Lands to investigate the industrial resources. The offices of State Engineer and Inspector of Mines have been created. @@ -5325,12 +5293,12 @@ State Engineer and Inspector of Mines have been created. Lewiston and the other at Albion. The only private institution of college rank in 1908 was the College of Caldwell (Presbyterian, opened 1891) at Caldwell, Canyon county, with 65 students in 1906-1907. There - are Catholic academies at Boise and Coeur d'Alene and a convent, Our + are Catholic academies at Boisé and Coeur d'Alene and a convent, Our Lady of Lourdes, at Wallace, Shoshone county, opened in 1905; Mormon schools at Paris (Bear Lake county), Preston (Oneida county), Rexburg (Fremont county), and Oakley (Cassia county); a Methodist Episcopal school (1906) at Weiser (Washington county); and a Protestant - Episcopal school at Boise (1892). The Idaho Industrial Institute + Episcopal school at Boisé (1892). The Idaho Industrial Institute (non-denominational; incorporated in 1899) is at Weiser. _Finance._--The finances of Idaho are in excellent condition. The @@ -5342,10 +5310,10 @@ State Engineer and Inspector of Mines have been created. mills for each dollar of assessed valuation, that when the taxable property amounts to $50,000,000 the rate shall not exceed 5 mills, when it reaches $100,000,000, 3 mills shall be the limit, and when it - reaches $300,000,000 the rate shall not exceed 11/2 mills; but a greater + reaches $300,000,000 the rate shall not exceed 1½ mills; but a greater rate may be established by a vote of the people. No public debt (exclusive of the debt of the Territory of Idaho at the date of its - admission to the Union as a state) may be created that exceeds 11/2% of + admission to the Union as a state) may be created that exceeds 1½% of the assessed valuation (except in case of war, &c.); the state cannot lend its credit to any corporation, municipality or individual; nor can any county, city or town lend its credit or become a stockholder @@ -5371,7 +5339,7 @@ Bannocks and Shoshones in the South. While trading with these Indians, Capt. Pierce learned in the summer of 1860 that there was gold in Idaho. He found it on Orofino Creek, and a great influx followed--coming to Orofino, Newsome, Elk City, Florence, where the ore was especially rich, -and Warren. The news of the discovery of the Boise Basin spread far and +and Warren. The news of the discovery of the Boisé Basin spread far and wide, and Idaho City, Placerville, Buena Vista, Centreville and Pioneerville grew up. The territory now constituting Idaho was comprised in the Territory of Oregon from 1848 to 1853; from 1853 to 1859 the @@ -5455,13 +5423,13 @@ GOVERNORS the State Commissioner of Immigration), Waldmor Lindgren's "Gold and Silver Veins of Silver City, De Lamar and other Mining Districts of Idaho," _U.S. Geological Survey, 20th Annual Report_ (Washington, - 1900), and "The Mining Districts of the Idaho Basin and the Boise + 1900), and "The Mining Districts of the Idaho Basin and the Boisé Ridge, Idaho," _U.S. Geological Survey, 18th Annual Report_ (Washington, 1898). These reports should be supplemented by the information contained elsewhere in the publications of the Geological Survey (see the Indexes of the survey) and in various volumes of the United States Census. W. B. Hepburn's _Idaho Laws and Decisions, - Annotated and Digested_ (Boise, 1900), and H. H. Bancroft's + Annotated and Digested_ (Boisé, 1900), and H. H. Bancroft's _Washington, Idaho, and Montana_ (San Francisco, 1890) are the principal authorities for administration and history. The reports of the state's various executive officers should be consulted also. @@ -5486,7 +5454,7 @@ FOOTNOTES: taken a test oath renouncing such practices, and until they had satisfied the District Court that in the two years preceding they had been guilty of no such practices. The Constitutional Convention which - met at Boise in July-August 1889 was strongly anti-Mormon, and the + met at Boisé in July-August 1889 was strongly anti-Mormon, and the Constitution it framed was approved by a popular vote of 12,398 out of 14,184. The United States Supreme Court decided the anti-Mormon legislation case of Davis v. Beason in favour of the Idaho @@ -5503,8 +5471,8 @@ FOOTNOTES: IDAR, or EDAR, a native state of India, forming part of the Mahi Kantha agency, within the Gujarat division of Bombay. It has an area of 1669 sq. m., and a population (1901) of 168,557, showing a decrease of 44% in -the decade as the result of famine. Estimated gross revenue, L29,000; -tribute to the gaekwar of Baroda, L2000. In 1901 the raja and his +the decade as the result of famine. Estimated gross revenue, £29,000; +tribute to the gaekwar of Baroda, £2000. In 1901 the raja and his posthumous son both died, and the succession devolved upon Sir Pertab Singh (q.v.) of Jodhpur. The line of railway from Ahmedabad through Parantij runs mainly through this state. Much of the territory is held @@ -5610,8 +5578,8 @@ College Oxford. After taking a 1st class in History, he was elected a senior student of Christ Church, where he resided for a while as tutor and lecturer. His interest in the development of religious thought led him to devote himself specially to the history of the Roman Catholic -Church in the 17th century, the first-fruits of which was his _Francois -de Fenelon_ (London, 1901); eight years later he published his _Pascal_ +Church in the 17th century, the first-fruits of which was his _François +de Fénelon_ (London, 1901); eight years later he published his _Pascal_ (ib. 1909). The second son of the 1st earl of Iddesleigh, STAFFORD HENRY NORTHCOTE, @@ -5689,7 +5657,7 @@ woman and a fish. IDEALISM (from Gr. [Greek: idea], archetype or model, through Fr. -_idealisme_), a term generally used for the attitude of mind which is +_idéalisme_), a term generally used for the attitude of mind which is prone to represent things in an imaginative light and to lay emphasis exclusively or primarily on abstract perfection (i.e. in "ideals"). With this meaning the philosophical use of the term has little in common. @@ -6506,7 +6474,7 @@ likely to be cannot but appear dogmatic. say, from it as His offspring, to it as the object of His outgoing love are all things. (3) It is a mistake to attribute to Hegel the doctrine that time is an illusion. If in a well-known passage (_Logic_ - Sec. 212) he seems to countenance the Spinoxistic view he immediately + § 212) he seems to countenance the Spinoxistic view he immediately corrects it by assigning an "actualizing force" to this illusion and making it a "necessary dynamic element of truth." Consistently with this we have the conclusion stated in the succeeding section on the @@ -6623,8 +6591,8 @@ his great work, _Handbuch der mathematischen und technischen Chronologie_ (2 vols.; 2nd ed., 1883), re-edited as _Lehrbuch der Chronologie_ (1831); a supplementary volume, _Die Zeitrechnung der Chinesen_, appeared in 1839. Beside these important works he wrote also -_Untersuchungen ueber d. Ursprung und d. Bedeutung d. Sternnamen_ (1809) -and _Ueber d. Ursprung d. Thierkreises_ (1838). With Nolte he published +_Untersuchungen über d. Ursprung und d. Bedeutung d. Sternnamen_ (1809) +and _Ãœber d. Ursprung d. Thierkreises_ (1838). With Nolte he published handbooks on English and French language and literature. His son, JULIUS LUDWIG IDELER (1809-1842), wrote _Meteorologia veterum Graecorum et Romanorum_ (1832). @@ -6742,7 +6710,7 @@ pear. -IDIOM (Gr. [Greek: idioma], something peculiar and personal; [Greek: +IDIOM (Gr. [Greek: idiôma], something peculiar and personal; [Greek: idios], one's own, personal), a form of expression whether in words, grammatical construction, phraseology, &c., which is peculiar to a language; sometimes also a special variety of a particular language, a @@ -6767,7 +6735,7 @@ or peculiarity of character, appearance, &c. IDOLATRY, the worship (Gr. [Greek: latreia]) of idols (Gr. [Greek: -eidolon]), i.e. images or other objects, believed to represent or be the +eidôlon]), i.e. images or other objects, believed to represent or be the abode of a superhuman personality. The term is often used generically to include such varied, forms as litholatry, dendrolatry, pyrolatry, zoolatry and even necrolatry. In an age when the study of religion was @@ -6808,7 +6776,7 @@ worshipping images is an illustration: so too the vulgarities of modern popular Hinduism contrasted with the lofty teaching of the Indian sacred books. -In the New Testament the word [Greek: eidololatreia] (_idololatria_, +In the New Testament the word [Greek: eidôlolatreia] (_idololatria_, afterwards shortened occasionally to [Greek: eidolatreia], _idolatria_) occurs in all four times, viz. in 1 Cor. x. 14; Gal. v. 20; 1 Peter iv. 3; Col. iii. 5. In the last of these passages it is used to describe the @@ -6816,7 +6784,7 @@ sin of covetousness or "mammon-worship." In the other places it indicates with the utmost generality all the rites and practices of those special forms of paganism with which Christianity first came into collision. It can only be understood by reference to the LXX., where -[Greek: eidolon] (like the word "idol" in A.V.) occasionally translates +[Greek: eidôlon] (like the word "idol" in A.V.) occasionally translates indifferently no fewer than sixteen words by which in the Old Testament the objects of what the later Jews called "strange worship" (Hebrew: avoda zara) are denoted (see _Encyclopaedia Biblica_). In the widest @@ -6871,7 +6839,7 @@ FOOTNOTE: IDOMENEUS, in Greek legend, son of Deucalion, grandson of Minos and -Pasiphae, and king of Crete. As a descendant of Zeus and famous for his +Pasiphaë, and king of Crete. As a descendant of Zeus and famous for his beauty, he was one of the suitors of Helen; hence, after her abduction by Paris, he took part in the Trojan War, in which he distinguished himself by his bravery. He is mentioned as a special favourite of @@ -6911,9 +6879,9 @@ IDRIALIN, a mineral wax accompanying the mercury ore in Idria. According to Goldschmidt it can be extracted by means of xylol, amyl alcohol or turpentine; also without decomposition, by distillation in a current of hydrogen, or carbon dioxide. It is a white crystalline body, very -difficultly fusible, boiling above 440 deg. C. (824 deg. F.), of the composition +difficultly fusible, boiling above 440° C. (824° F.), of the composition C40H28O. Its solution in glacial acetic acid, by oxidation with chromic -acid, yielded a red powdery solid and a fatty acid fusing at 62 deg. C., and +acid, yielded a red powdery solid and a fatty acid fusing at 62° C., and exhibiting all the characters of a mixture of palmitic and stearic acids. @@ -7020,7 +6988,7 @@ II., but is now lost. He likewise wrote, according to Ibn Said, on _Medicaments_, and composed verses, which are referred to by the Sicilian Mahommedan poet Ibn Bashrun. - Two manuscripts of Idrisi exist in the Bibliotheque Nationale, Paris, + Two manuscripts of Idrisi exist in the Bibliothèque Nationale, Paris, and other two in the Bodleian Library, Oxford. One of the English MSS., brought from Egypt by Greaves, is illustrated by a map of the known world, and by thirty-three sectional maps (for each part of the @@ -7055,7 +7023,7 @@ Sicilian Mahommedan poet Ibn Bashrun. determined to re-edit this work, but he appears never to have executed his intention. The part relating to Africa was ably edited by Johann Melchior Hartmann (_Commentatio de geographia Africae Edrisiana_, - Goettingen, 1791, and _Edrisii Africa_, Goettingen, 1796), Here are + Göttingen, 1791, and _Edrisii Africa_, Göttingen, 1796), Here are collected the notices of each region in other Moslem writers, so as to form, for the time, a fairly complete body of Arabic geography as to Africa. Hartmann afterwards published Idrisi's Spain (_Hispania_, @@ -7063,31 +7031,31 @@ Sicilian Mahommedan poet Ibn Bashrun. An (indifferent) French translation of the whole of Idrisi's geography (the only complete version which has yet appeared), based on one of - the MSS. of the Bibliotheque Nationale, Paris, was published by Amedee + the MSS. of the Bibliothèque Nationale, Paris, was published by Amédée Jaubert in 1836-1840, and forms volumes v. and vi. of the _Recueil de - voyages_ issued by the Paris Societe de Geographie; but a good and + voyages_ issued by the Paris Société de Géographie; but a good and complete edition of the original text is still a desideratum. A number of Oriental scholars at Leiden determined in 1861 to undertake the task. Spain and western Europe were assigned to Dozy; eastern Europe - and western Asia to Engelmann; central and eastern Asia to Defremery; + and western Asia to Engelmann; central and eastern Asia to Defrémery; and Africa to de Goeje. The first portion of the work appeared in 1866, under the title of _Description de l'Afrique et de l'Espagne par - Edrisi, texte arabe, publie avec une traduction, des notes et un + Edrisi, texte arabe, publié avec une traduction, des notes et un glossaire par R. Dozy et M. J. de Goeje_ (Leiden, E. J. Brill, 1866); but the other collaborators did not furnish their quota. Other parts of Idrisi's work have been separately edited; e.g. "Spain" - (_Descripcion de Espana de ... Aledris_), by J. A. Conde, in Arabic + (_Descripcion de España de ... Aledris_), by J. A. Condé, in Arabic and Spanish (Madrid, 1799); "Sicily" (_Descrizione della Sicilia ... di Elidris_), by P. D. Magri and F. Tardia (Palermo, 1764); "Italy" (_Italia descritta nel "libro del Re Ruggero," compilato da Edrisi_), by M. Amari and C. Schiaparelli, in Arabic and Italian (Rome, 1883); "Syria" (_Syria descripta a ... El Edrisio ..._ ), by E. F. C. - Rosenmueller, in Arabic and Latin, 1825, and (_Idrisii ... Syria_), by + Rosenmüller, in Arabic and Latin, 1825, and (_Idrisii ... Syria_), by J. Gildemeister (Bonn, 1885) (the last a Beilage to vol. viii. of the - _Zeitschrift d. deutsch. Palaestina-Vereins_). See also M. Casiri, + _Zeitschrift d. deutsch. Palästina-Vereins_). See also M. Casiri, _Bibliotheca Arabico-Hispana Escurialensis_ (2 vols., Madrid, 1760-1770); V. Lagus, "Idrisii notitiam terrarum Balticarum ex - commerciis Scandinavorum et Italorum ... ortam esse" in _Atti del IV deg. + commerciis Scandinavorum et Italorum ... ortam esse" in _Atti del IV° Congresso internaz. degli orientalisti in Firenze_, p. 395 (Florence, 1880); R. A. Brandel "Om och ur den arabiske geografen Idrisi," _Akad. afhand._ (Upsala, 1894). (C. R. B.) @@ -7250,14 +7218,14 @@ poems of a romantic and pastoral character published by such writers as Tasso in Italy, Montemayor in Portugal and Ronsard in French. In 1658 the English critic, Edward Phillips, defined an "idyl" as "a kind of eclogue," but it was seldom used to describe a modern poem. Mme -Deshoulieres published a series of seven _Idylles_ in 1675, and Boileau +Deshoulières published a series of seven _Idylles_ in 1675, and Boileau makes a vague reference to the form. The sentimental German idyls of Salomon Gessner (in prose, 1758) and Voss (in hexameters, 1800) were modelled on Theocritus. Goethe's _Alexis und Dora_ is an idyl. It appears that the very general use, or abuse, of the word in the second half of the 19th century, both in English and French, arises from the popularity of two works, curiously enough almost identical in date, by -two eminent and popular poets. The _Idylles heroiques_ (1858) of Victor +two eminent and popular poets. The _Idylles héroïques_ (1858) of Victor de Laprade and the _Idylls_ of the King (1859) of Tennyson enjoyed a success in either country which led to a wide imitation of the title among those who had, perhaps, a very inexact idea of its meaning. Among @@ -7292,10 +7260,10 @@ almost entirely destitute of imagination; but they display a thorough mastery of the technical necessities of the stage, and a remarkable power of devising effective situations. His best characters are simple and natural, fond of domestic life, but too much given to the utterance -of sentimental commonplace. His best-known plays are _Die Jaeger_, -_Dienstpflicht_, _Die Advokaten_, _Die Muendel_ and _Die Hagestolzen_. +of sentimental commonplace. His best-known plays are _Die Jäger_, +_Dienstpflicht_, _Die Advokaten_, _Die Mündel_ and _Die Hagestolzen_. Iffland was also a dramatic critic, and German actors place high value -on the reasonings and hints respecting their art in his _Almanach fuer +on the reasonings and hints respecting their art in his _Almanach für Theater und Theaterfreunde_. In 1798-1802 he issued his _Dramatischen Werke_ in 16 volumes, to which he added an autobiography (_Meine theatralische Laufbahn_). In 1807-1809 Iffland brought out two volumes @@ -7311,9 +7279,9 @@ comedies. Iffland died at Berlin on the 22nd of September 1814. A bronze portrait statue of him was erected in front of the Mannheim theatre in 1864. - See K. Duncker, _Iffland in seinen Schriften als Kuenstler, Lehrer, und - Direktor der Berliner Buehne_ (1859); W. Koffka, _Iffland und Dalberg_ - (1865); and Lampe, _Studien ueber Iffland als Dramatiker_ (Celle, + See K. Duncker, _Iffland in seinen Schriften als Künstler, Lehrer, und + Direktor der Berliner Bühne_ (1859); W. Koffka, _Iffland und Dalberg_ + (1865); and Lampe, _Studien über Iffland als Dramatiker_ (Celle, 1899). Iffland's interesting autobiography, _Meine theatralische Laufbahn_, was republished by H. Holstein in 1885. @@ -7321,7 +7289,7 @@ portrait statue of him was erected in front of the Mannheim theatre in IGLAU (Czech _Jihlava_), a town of Austria, in Moravia, 56 m. N.W. of -Bruenn by rail. Pop. (1900) 24,387, of whom 4200 are Czechs and the +Brünn by rail. Pop. (1900) 24,387, of whom 4200 are Czechs and the remainder Germans. Iglau is situated on the Iglawa, close to the Bohemian frontier, and is one of the oldest towns in Moravia, being the centre of a German-speaking enclave. Among the principal buildings are @@ -7361,7 +7329,7 @@ small railway via Monteponi (with its large lead and zinc mine) to Portovesme (15 m. S.W. of Iglesias in the sheltered gulf of Carloforte), near Portoscuso, where they are shipped. The total amount of the minerals extracted in Sardinia in 1905 was 170,236 tons and their value -L765,054 (chiefly consisting of 99,749 tons of calamine zinc, 26,051 of +£765,054 (chiefly consisting of 99,749 tons of calamine zinc, 26,051 of blende zinc, 24,798 tons of lead and 15,429 tons of lignite): the greater part of them--118,009 tons--was exported from Portoscuso by sea and most of the rest from Cagliari, the zinc going mainly to Antwerp, @@ -7369,7 +7337,7 @@ and in a less proportion to Bordeaux and Dunkirk, while the lead is sent to Pertusola near Spezia, to be smelted. At Portoscuso is also a tunny fishery. -The cathedral of Iglesias, built by the Pisans, has a good facade +The cathedral of Iglesias, built by the Pisans, has a good façade (restored); the interior is late Spanish Gothic. San Francesco is a fine Gothic church with a gallery over the entrance, while Sta Chiara and the church of the Capuchins (the former dating from 1285) show a transition @@ -7388,7 +7356,7 @@ I., owing to his fidelity on the occasion of the military conspiracy in 1825; and the grand duke Alexander (afterwards tsar) stood sponsor at the boy's baptism. At the age of seventeen he became an officer of the Guards. His diplomatic career began at the congress of Paris, after the -Crimean War, where he took an active part as military attache in the +Crimean War, where he took an active part as military attaché in the negotiations regarding the rectification of the Russian frontier on the Lower Danube. Two years later (1858) he was sent with a small escort on a dangerous mission to Khiva and Bokhara. The khan of Khiva laid a plan @@ -7433,7 +7401,7 @@ patristic writers seem to have known no more than we do. Irenaeus, for instance, gives a quotation from his Epistle to the Romans and does not appear to know (or if he knew he has forgotten) the name of the author, since he describes him (_Adv. haer._ v. 28. 4) as "one of those -belonging to us" ([Greek: tis ton hemeteron]). If Eusebius possessed any +belonging to us" ([Greek: tis tôn hêmeterôn]). If Eusebius possessed any knowledge about Ignatius apart from the letters he never reveals it. The only shred of extra information which he gives us is the statement that Ignatius "was the second successor of Peter in the bishopric of Antioch" @@ -7514,25 +7482,25 @@ superiority of the Vossian recension. This was speedily demonstrated, though some attempts were made, notably by Jean Morin or Morinus (about 1656), Whiston (in 1711) and Meier (in 1836), to resuscitate the long recension. Many Protestants still maintained that the new recension, -like the old, was a forgery. The chief attack came from Jean Daille, who +like the old, was a forgery. The chief attack came from Jean Daillé, who in his famous work (1666) drew up no fewer than sixty-six objections to the genuineness of the Ignatian literature. He was answered by Pearson, who in his _Vindiciae epistolarum S. Ignatii_ (1672) completely vindicated the authenticity of the Vossian Epistles. No further attack -of any importance was made till the time of Baur, who like Daille +of any importance was made till the time of Baur, who like Daillé rejected both recensions. In the third stage--inaugurated in 1845 by Cureton's work--the controversy has ranged round the relative claims of the Vossian and the Curetonian recensions. Scholars have been divided into three camps, viz. (1) those who followed Cureton in maintaining that the three Syriac Epistles alone were the genuine work of Ignatius. Among them may be mentioned the names of Bunsen, A. Ritschl, R. A. -Lipsius, E. de Pressense, H. Ewald, Milman, Bohringer. (2) Those who +Lipsius, E. de Pressensé, H. Ewald, Milman, Bohringer. (2) Those who accepted the genuineness of the Vossian recension and regarded the Curetonian as an abbreviation of it, e.g. Petermann, Denzinger, Uhlhorn, Merx, and in more recent times Th. Zahn, J. B. Lightfoot, Ad. Harnack and F. X. Funk. (3) Those who denied the authenticity of both recensions, e.g. Baur and Hilgenfeld and in recent times van Manen,[2] -Voelter[3] and van Loon.[4] The result of more than half a century's +Völter[3] and van Loon.[4] The result of more than half a century's discussion has been to restore the Vossian recension to the premier position. @@ -7605,7 +7573,7 @@ scholars place them a few years earlier (110-117).[5] The letters of Ignatius unfortunately, unlike the Epistles of St Paul, contain scant autobiographical material. We are told absolutely nothing about the history of his career. The fact that like St Paul he describes -himself as an [Greek: ektroma] (_Rom._ 9), and that he speaks of himself +himself as an [Greek: ektrôma] (_Rom._ 9), and that he speaks of himself as "the last of the Antiochene Christians" (_Trall._ 13; _Smyrn._ xi.), seems to suggest that he had been converted from paganism somewhat late in life and that the process of conversion had been abrupt and violent. @@ -7691,9 +7659,9 @@ Ignatius is the earliest writer outside the New Testament to describe Christ under the categories of current philosophy; cf. the famous passage in _Eph._ 7, "There is one only physician, of flesh and of spirit ([Greek: sarkikos kai pneumatikos]), generate and ingenerate -([Greek: gennetos kai agennetos]), God in man, true life in death, son +([Greek: gennêtos kai agennêtos]), God in man, true life in death, son of Mary and son of God, first passible and then impassible" ([Greek: -proton pathetos kai apathes]). (2) Ignatius is also the first writer +prôton pathêtos kai apathês]). (2) Ignatius is also the first writer outside the New Testament to mention the Virgin Birth, upon which he lays the utmost stress. "Hidden from the prince of this world were the virginity of Mary and her child-bearing and likewise also the death of @@ -7701,7 +7669,7 @@ the Lord, three mysteries to be cried aloud, the which were wrought in the silence of God" (_Eph._ 19). Here, it will be observed, we have the nucleus of the later doctrine of the deception of Satan. In regard to the Eucharist also later ideas occur in Ignatius. It is termed a [Greek: -mysterion] (_Trall._ 2), and the influence of the Greek mysteries is +mystêrion] (_Trall._ 2), and the influence of the Greek mysteries is seen in such language as that used in _Eph._ 20, where Ignatius describes the Eucharistic bread as "the medicine of immortality and the antidote against death." When Ignatius says too that "the heretics @@ -7720,9 +7688,9 @@ faith through Him" (_Philadel._ 8). AUTHORITIES.--T. Zahn, _Ignatius von Antiochien_ (Gotha, 1873); J. B. Lightfoot, _Apostolic Fathers_, part ii. (London, 2nd ed., 1889); F. - X. Funk, _Die Echtheit der ignat. Briefe_ (Tuebingen, 1892); A. + X. Funk, _Die Echtheit der ignat. Briefe_ (Tübingen, 1892); A. Harnack, _Chronologie der altchristlichen Litteratur_ (Leipzig, 1897). - There is a good bibliography in G. Krueger, _Early Christian + There is a good bibliography in G. Krüger, _Early Christian Literature_ (Eng. trans., 1897, pp. 28-29). See also APOSTOLIC FATHERS. (H. T. A.) @@ -7738,7 +7706,7 @@ FOOTNOTES: [4] _Ib._ (1893) 275-316. - [5] But there are still a few scholars, e.g. van Manen and Voelter, + [5] But there are still a few scholars, e.g. van Manen and Völter, who prefer a date about 150 or later; van Loon goes as late as 175. See article "Old-Christian Literature," _Ency. Bib._ iii. col. 3488. @@ -7803,8 +7771,8 @@ refutation) see FALLACY. -IGNORANTINES (_Freres Ignorantins_), a name given to the Brethren of the -Christian Schools (_Freres des Ecoles Chretiennes_), a religious +IGNORANTINES (_Frères Ignorantins_), a name given to the Brethren of the +Christian Schools (_Frères des Écoles Chrétiennes_), a religious fraternity founded at Reims in 1680, and formally organized in 1683, by the priest Jean Baptiste de la Salle, for the purpose of affording a free education, especially in religion, to the children of the poor. In @@ -7815,9 +7783,9 @@ consisting of a cassock, a hooded cloak with hanging sleeves and a broad-brimmed hat. The name Ignorantine was given from a clause in the rules of the order forbidding the admission of priests with a theological education. Other popular names applied to the order are -_Freres de Saint-Yon_, from the house at Rouen, which was their -headquarters from 1705 till 1770, _Freres a quatre bras_, from their -hanging sleeves, and _Freres Fouetteurs_, from their former use of the +_Frères de Saint-Yon_, from the house at Rouen, which was their +headquarters from 1705 till 1770, _Frères à quatre bras_, from their +hanging sleeves, and _Frères Fouetteurs_, from their former use of the whip (_fouet_) in punishments. The order, approved by Pope Benedict XIII. in 1724, rapidly spread over France, and although dissolved by the National Assembly's decree in February 1790, was recalled by Napoleon I. @@ -7828,7 +7796,7 @@ have over 2000 schools, and are the strongest Roman Catholic male order. Though not officially connected with the Jesuits, their organization and discipline are very similar. - See J. B. Blain, _La Vie du venerable J. B. de la Salle_ (Versailles, + See J. B. Blain, _La Vie du vénérable J. B. de la Salle_ (Versailles, 1887). @@ -7888,7 +7856,7 @@ lb., and is of a greenish colour, occasionally mixed with brown, while the tail is surrounded with alternate rings of those colours. Its food consists of vegetable substances, mostly leaves, which it obtains from the forest trees among whose branches it lives and in the hollows of -which it deposits its eggs. These are of an oblong shape about 11/2 in. in +which it deposits its eggs. These are of an oblong shape about 1½ in. in length, and are said by travellers to be very pleasant eating, especially when taken raw, and mixed with farina. They are timid, defenceless animals, depending for safety on the comparative @@ -8015,7 +7983,7 @@ in 552, but rebuilt with the help of Narses. The Umbrian town had three gates only, and probably lay on the steep mountain side as the present town does, while the Roman city lay in the lower ground. Here is the theatre, which, as an inscription records, was restored by Cn. Satrius -Rufus in the time of Augustus. The diameter of the orchestra is 761/2 ft. +Rufus in the time of Augustus. The diameter of the orchestra is 76½ ft. and of the whole 230 ft., so that it is a building of considerable size; the stage is well preserved and so are parts of the external arcades of the auditorium. Not far off are ruins probably of ancient baths, and the @@ -8039,7 +8007,7 @@ mistaken transcript by Buonarotti in 1724, as an appendix to Dempster's _De Etruria Regali_.[1] The first real advance towards their interpretation was made by Otfried -Mueller (_Die Etrusker_, 1828), who pointed out that though their +Müller (_Die Etrusker_, 1828), who pointed out that though their alphabet was akin to the Etruscan their language was Italic. Lepsius, in his essay _De tabulis Eugubinis_ (1833), finally determined the value of the Umbrian signs and the received order of the Tables, pointing out @@ -8047,11 +8015,11 @@ that those in Latin alphabet were the latest. He subsequently published what may be called the _editio princeps_ in 1841. The first edition, with a full commentary based on scientific principles, was that of Aufrecht and Kirchhoff in 1849-1851, and on this all subsequent -interpretations are based (Breal, Paris, 1875; Buecheler, _Umbrica_, +interpretations are based (Bréal, Paris, 1875; Bücheler, _Umbrica_, Bonn, 1883, a reprint and enlargement of articles in Fleckeisen's _Jahrbuch_, 1875, pp. 127 and 313). The text is everywhere perfectly legible, and is excellently represented in photographs by the marquis -Ranghiasci-Brancaleone, published with Breal's edition. +Ranghiasci-Brancaleone, published with Bréal's edition. _Language._--The dialect in which this ancient set of liturgies is written is usually known as Umbrian, as it is the only monument we @@ -8086,7 +8054,7 @@ Ranghiasci-Brancaleone, published with Breal's edition. LANGUAGES). (1) The palatalization of _k_ and _g_ before a following _i_ or _e_, - or consonant _i_ as in _ticit_ (i.e. _dicit_) = Lat. _decet_; _muieto_ + or consonant _i_ as in _tiçit_ (i.e. _diçit_) = Lat. _decet_; _muieto_ past part. passive (pronounced as though the _i_ were an English or French _j_) beside Umb. imperative _mugatu_, Lat. _mugire_. @@ -8138,8 +8106,8 @@ Ranghiasci-Brancaleone, published with Breal's edition. Save for the consequences of these phonetic changes, Umbrian morphology and syntax exhibit no divergence from Oscan that need be mentioned here, save perhaps two peculiar perfect-formations with - -_l_- and -_nci_-; as in _ampelust_, fut. perf. "impenderit," - _combifianciust_, "nuntiaverit" (or the like). Full accounts of the + -_l_- and -_nçi_-; as in _ampelust_, fut. perf. "impenderit," + _combifiançiust_, "nuntiaverit" (or the like). Full accounts of the accidence and syntax, so far as it is represented in the inscriptions, will be found in the grammars of Buck and von Planta already mentioned, and in the second volume of Conway, _op. cit._ @@ -8281,7 +8249,7 @@ been called missourite. IKI, an island belonging to Japan, lying off the north-western coast of -Kiushiu, in 33 deg. 45' N. lat. and 129 deg. 40' E. long. It has a circumference +Kiushiu, in 33° 45´ N. lat. and 129° 40´ E. long. It has a circumference of 86 m., an area of 51 sq. m., and a population of 36,530. The island is, for the most part, a tableland about 500 ft. above sea-level. The anchorage is at Gonoura, on the south-west. A part of Kublai Khan's @@ -8320,9 +8288,9 @@ with 107 burgesses. In 1180 a gild merchant was established, and the county gaol was completed in 1188. Henry II. granted a charter, confirmed by John in 1203, which gave Ilchester the same liberties as Winchester, with freedom from tolls and from being impleaded without the -walls, the fee farm being fixed at L26, 10s. 0d. The bailiffs of +walls, the fee farm being fixed at £26, 10s. 0d. The bailiffs of Ilchester are mentioned before 1230. The borough was incorporated in -1556, the fee farm being reduced to L8. Ilchester was the centre of the +1556, the fee farm being reduced to £8. Ilchester was the centre of the county administration from the reign of Edward III. until the 19th century, when the change from road to rail travelling completed the decay of the town. Its place has been taken by Taunton. The corporation @@ -8339,21 +8307,21 @@ decayed. -ILE-DE-FRANCE, an old district of France, forming a kind of island, -bounded by the Seine, the Marne, the Beuvronne, the Theve and the Oise. +ÃŽLE-DE-FRANCE, an old district of France, forming a kind of island, +bounded by the Seine, the Marne, the Beuvronne, the Thève and the Oise. In this sense the name is not found in written documents before 1429; but in the second half of the 15th century it designated a wide military province of government, bounded N. by Picardy, W. by Normandy, S. by -Orleanais and Nivernais, and E. by Champagne. Its capital was Paris. -From the territory of Ile-de-France were formed under the Revolution the +Orléanais and Nivernais, and E. by Champagne. Its capital was Paris. +From the territory of ÃŽle-de-France were formed under the Revolution the department of the Seine, together with the greater part of Seine-et-Oise, Seine-et-Marne, Oise and Aisne, and a small part of -Loiret and Nievre. (The term Ile-de-France is also used for Mauritius, +Loiret and Nièvre. (The term ÃŽle-de-France is also used for Mauritius, q.v.). - See A. Longnon, "L'Ile-de-France, son origine, ses limites, ses - gouverneurs," in the _Memoires de la Societe de l'histoire de Paris et - de l'Ile-de-France_, vol. i. (1875). + See A. Longnon, "L'ÃŽle-de-France, son origine, ses limites, ses + gouverneurs," in the _Mémoires de la Société de l'histoire de Paris et + de l'ÃŽle-de-France_, vol. i. (1875). @@ -8369,7 +8337,7 @@ mud and brine baths, and its koumiss cures. ILFELD, a town in Germany, in the Prussian province of Hanover, situated -at the south foot of the Harz, at the entrance to the Baehrethal, 8 m. N. +at the south foot of the Harz, at the entrance to the Bährethal, 8 m. N. from Nordhausen by the railway to Wernigerode. Pop. 1600. It contains an Evangelical church, a celebrated gymnasium, once a monasterial school, with a fine library, and manufactures of parquet-flooring, paper and @@ -8382,8 +8350,8 @@ a Benedictine monastery. Founded about 1190 this latter was reformed in under the rectorship of Michael Neander (1525-1595) enjoyed a reputation for scholarship which it has maintained until to-day. - See Foerstemann, _Monumenta rerum Ilfeldensium_ (Nordhausen, 1843); M. - Neander, _Bericht vom Kloster Ilfeld_, edited by Bouterwek (Goettingen, + See Förstemann, _Monumenta rerum Ilfeldensium_ (Nordhausen, 1843); M. + Neander, _Bericht vom Kloster Ilfeld_, edited by Bouterwek (Göttingen, 1873); and K. Meyer, _Geschichte des Klosters Ilfeld_ (Leipzig, 1897). @@ -8453,13 +8421,13 @@ doubtful validity. ILI, one of the principal rivers of Central Asia, in the Russian province of Semiryechensk. The head-stream, called the Tekez, rises at -an altitude of 11,600 ft. E. of Lake Issyk-kul, in 82 deg. 25' E. and 43 deg. -23' N., on the W. slopes of mount Kash-katur. At first it flows eastward +an altitude of 11,600 ft. E. of Lake Issyk-kul, in 82° 25´ E. and 43° +23´ N., on the W. slopes of mount Kash-katur. At first it flows eastward and north-eastward, until, after emerging from the mountains, it meets the Kungez, and then, assuming the name of Ili, it turns westwards and flows between the Trans-Ili Ala-tau mountains on the south and the Boro-khoro and Talki ranges on the north for about 300 m. to Iliysk. The -valley between 79 deg. 30' and 82 deg. E. is 50 m. wide, and the portion above +valley between 79° 30´ and 82° E. is 50 m. wide, and the portion above the town of Kulja (Old Kulja) is fertile and populous, Taranchi villages following each other in rapid succession, and the pastures being well stocked with sheep and cattle and horses. At Iliysk the river turns @@ -8578,7 +8546,7 @@ numerous small affluents, which pour out of the short narrow valleys of the Vosges. It is navigable from Ladhof near Colmar to its confluence with the Rhine, a distance of 59 m. It is on this river, and not on the Rhine, that the principal towns of Upper Alsace are situated, e.g. -Muelhausen, Colmarl, Schlettstadt and Strassburg. The Ill feeds two +Mülhausen, Colmarl, Schlettstadt and Strassburg. The Ill feeds two important canals, the Rhine-Marne canal and the Rhine-Rhone canal, both starting from the neighbourhood of Strassburg. @@ -8603,7 +8571,7 @@ ILLE-ET-VILAINE, a maritime department of north-western France, formed in 1790 out of the eastern part of the old province of Brittany. Pop. (1906) 611,805. Area 2699 sq. m. It is bounded N. by the English Channel, the Bay of St Michel and the department of Manche; E. by -Mayenne; S. by Loire-Inferieure; and W. by Morbihan and Cotes-du-Nord. +Mayenne; S. by Loire-Inférieure; and W. by Morbihan and Côtes-du-Nord. The territory of Ille-et-Vilaine constitutes a depression bordered by hills which reach their maximum altitudes (over 800 ft.) in the N.E. and W. of the department. The centre of this depression, which separates the @@ -8633,11 +8601,11 @@ grown, and tobacco is cultivated in the arrondissement of St Malo. Apples and pears are the principal fruit, and the cider of the canton of Dol has a high reputation. Cheese is made in considerable quantities, and the butter of Rennes is amongst the best in France. Large numbers of -horses and cattle are raised. Mines of iron, lead and zinc (Pont-Pean) +horses and cattle are raised. Mines of iron, lead and zinc (Pont-Péan) and quarries of slate, granite, &c., are worked. There are flour and saw-mills, brick works, boat-building yards, iron and copper foundries and forges, dyeworks, and a widespread tanning industry. Sail-cloth, -rope, pottery, boots and shoes (Fougeres), edge-tools, nails, farming +rope, pottery, boots and shoes (Fougères), edge-tools, nails, farming implements, paper and furniture are also among the products of the department. The chief ports are St Malo and St Servan. Fishing is very active on the coast, and St Malo, St Servan and Cancale equip fleets for @@ -8650,15 +8618,15 @@ department is served by the Western railway, and has over 130 m. of navigable waterway. The population is of less distinctively Celtic origin than the Bretons of Western Brittany, between whom and the Normans and Angevins it forms a transitional group. Ille-et-Vilaine is -divided into the arrondissements of Fougeres, St Malo, Montfort-sur-Meu, -Redon, Rennes and Vitre, with 43 cantons and 360 communes. The chief +divided into the arrondissements of Fougères, St Malo, Montfort-sur-Meu, +Redon, Rennes and Vitré, with 43 cantons and 360 communes. The chief town is Rennes, which is the seat of an archbishop and of a court of -appeal, headquarters of the X. army corps, and the centre of an academie +appeal, headquarters of the X. army corps, and the centre of an académie (educational division). -In addition to the capital, Fougeres, St Malo, St Servan, Redon, Vitre, +In addition to the capital, Fougères, St Malo, St Servan, Redon, Vitré, Dol, Dinard and Cancale are the towns of chief importance and are -separately noticed. At Combourg there is a picturesque chateau of the +separately noticed. At Combourg there is a picturesque château of the 14th and 15th centuries where Chateaubriand passed a portion of his early life. St Aubin-du-Cormier has the ruins of an important feudal fortress of the 13th century built by the dukes of Brittany for the @@ -9183,17 +9151,17 @@ counties of Scotland, and Table X. the rate for Ireland. ILLER, a river of Bavaria, rising in the south-west extremity of the -kingdom, among the Algaeuer Alps. Taking a northerly course, it quits the +kingdom, among the Algäuer Alps. Taking a northerly course, it quits the mountains at Immenstadt, and, flowing by Kempten, from which point it is navigable for rafts, forms for some distance the boundary between -Bavaria and Wuerttemberg, and eventually strikes the Danube (right bank) +Bavaria and Württemberg, and eventually strikes the Danube (right bank) just above Ulm. Its total length is 103 m. ILLINOIS, a North Central state of the United States of America, -situated between 37 deg. and 42 deg. 30' N. lat. and 87 deg. 35' and 91 deg. 40' W. +situated between 37° and 42° 30´ N. lat. and 87° 35´ and 91° 40´ W. long. It is bounded N. by Wisconsin, E. by Lake Michigan and Indiana, S.E. and S. by the Ohio river, which separates it from Kentucky, and S.W. and W. by the Mississippi river, which separates it from Missouri @@ -9265,16 +9233,16 @@ extension of jurisdiction, are 56,665 sq. m. the Gulf of Mexico are responsible for the extremes of heat, and the Arctic winds of the north, which find no mountain range to break their strength, cause the extremes of cold. The mean annual temperature at - Winnebago, near the N. border, is 47 deg. F., and it increases to the - southward at the rate of about 2 deg. for every degree of latitude, being - 52 deg. F. at Springfield, and 58 deg. F. in Cairo, at the S. extremity. The - lowest temperature ever recorded in the state was -32 deg. F., in February - 1905, at Ashton in the N.W. and the highest was 115 deg. F., in July 1901, - at Centralia, in the S., making a maximum range of 147 deg. F. The range + Winnebago, near the N. border, is 47° F., and it increases to the + southward at the rate of about 2° for every degree of latitude, being + 52° F. at Springfield, and 58° F. in Cairo, at the S. extremity. The + lowest temperature ever recorded in the state was -32° F., in February + 1905, at Ashton in the N.W. and the highest was 115° F., in July 1901, + at Centralia, in the S., making a maximum range of 147° F. The range of extremes is considerably greater in the N. than in the S.; for - example, at Winnebago extremes have ranged from -26 deg. F. to 110 deg. F. or - 136 deg. F., but at Cairo they have ranged only from -16 deg. F. to 106 deg. F. or - 122 deg. F. The mean annual precipitation is about 39 in. in the S. + example, at Winnebago extremes have ranged from -26° F. to 110° F. or + 136° F., but at Cairo they have ranged only from -16° F. to 106° F. or + 122° F. The mean annual precipitation is about 39 in. in the S. counties, but this decreases to the northward, being about 36 in. in the central counties and 34 in. along the N. border. The mean annual snowfall increases from 12 in. at the S. extremity to approximately 40 @@ -9294,7 +9262,7 @@ extension of jurisdiction, are 56,665 sq. m. the other North Central States of North America, impressed the early explorers with their richness and variety. "We have seen nothing like this for the fertility of the land, its prairies, woods, and wild - cattle," wrote Pere Jacques Marquette of the Illinois region, and + cattle," wrote Père Jacques Marquette of the Illinois region, and later explorers also bore witness to the richness of the country. Many of the original wild animals, such as the bison, bear, beaver, deer and lynx, have disappeared; wolves, foxes and mink are rare; but @@ -9664,7 +9632,7 @@ and in the election of representatives since 1870 there has been a provision for "minority" representation, under which by cumulative voting each voter may cast as many votes for one candidate as there are representatives to be chosen, or he may distribute his votes (giving -three votes to one candidate, or 11/2 votes each to two candidates, or one +three votes to one candidate, or 1½ votes each to two candidates, or one vote each to three candidates), the candidate or candidates receiving the highest number of votes being elected. A similar system of cumulative voting for aldermen may be provided for by ordinance of @@ -9968,7 +9936,7 @@ In 1712 the Illinois river was made the N. boundary of the French province of Louisiana, which was granted to Antoine Crozat (1655-1738), and in 1721 the seventh civil and military district of that province was named Illinois, which included more than one-half of the present state, -the country between the Arkansas river and the line 43 deg. N. lat., as well +the country between the Arkansas river and the line 43° N. lat., as well as the country between the Rocky Mountains and the Mississippi; but in 1723 the region around the Wabash river was formed into a separate district. The trade of the Illinois country was now diverted to the @@ -10035,7 +10003,7 @@ assembly was chosen, a Territorial constitution was adopted, and the Territorial delegate in Congress was elected directly by the people. In 1818 Illinois became a state of the American Union, the Enabling Act -fixing the line 42 deg. 30' as the N. boundary, instead of that provided by +fixing the line 42° 30' as the N. boundary, instead of that provided by the Ordinance of 1787, which passed through the S. bend of Lake Michigan. The reason given for this change was that if the Mississippi and Ohio rivers were the only outlets of Illinois trade, the interests @@ -10322,7 +10290,7 @@ AMERICAN GOVERNORS OF ILLINOIS The standard histories of the state are J. Moses, _Illinois, Historical and Statistical_ (2 vols., Chicago, 1889); and H. Davidson - and B. Stuve, _Complete History of Illinois_ (Springfield, 1874). + and B. Stuvé, _Complete History of Illinois_ (Springfield, 1874). Edward G. Mason's _Chapters from Illinois History_ (Chicago, 1901) is of interest for the French explorations and the colonial period. C. E. Boyd in "The County of Illinois" (_American Hist. Rev._ vol. iv.), @@ -10430,7 +10398,7 @@ Since the establishment of British authority the town has been thrown open, crowds of petty traders from Lagos have flocked into Illorin, and between 4000 and 5000 trade licences are issued yearly. The British resident estimated in 1904 that at least 3000 loads of British cotton -goods, which he valued at L5 a load, were imported. The population of +goods, which he valued at £5 a load, were imported. The population of the town is estimated at from 60,000 to 70,000. The chief buildings are the palace of the emir and the houses of the _baloguns_ (war chiefs). From the centre of the town roads radiate like spokes of a wheel to the @@ -10466,7 +10434,7 @@ enlumyned ben they," and other medieval writers. Joinville likens the action of St Louis in adorning his kingdom with monastic foundations to a writer "qui a fait son livre qui l'enlumine d'or et d'azur"; while Dante (_Purgat._ xi. 79) alludes to this kind of decoration as "quell' -arte che alluminare chiamata e in Parisi." But while the term should be +arte che alluminare chiamata è in Parisi." But while the term should be strictly applied to the brilliant book-ornamentation which was developed in the later middle ages, it has been extended, by usage, to the illustration and decoration of early MSS. in general. @@ -10585,7 +10553,7 @@ its series of paintings at the beginning of the volume well maintaining the classical sentiment. From such early examples Byzantine art advanced to a maturer style in -the 9th and 10th centuries, two MSS. in the Bibliotheque Nationale of +the 9th and 10th centuries, two MSS. in the Bibliothèque Nationale of Paris being types of the best work of this time. These are: the copy of the sermons of Gregory Nazianzen (MS. _Grec._ 510), executed about the year 880 and containing a series of large miniatures, some being of the @@ -10625,7 +10593,7 @@ in the miniatures, the depressing effect of which the artist seems to have felt himself compelled to relieve by rather startling contrasts of bright vermilion and lavish employment of gold. Still the initials and head-pieces continued to retain their brilliancy, of which they could -scarcely be deprived without losing their _raison d'etre_ as decorative +scarcely be deprived without losing their _raison d'être_ as decorative adjuncts. But, with all faults, fine and delicate drawing, with technical finish in the applied colours, is still characteristic of the best Greek miniatures of the 10th to 12th centuries, and the fine type @@ -10928,7 +10896,7 @@ the characteristic fluttering drapery is more or less predominant, although body colours were also freely employed in many examples. But the most elaborate specimen of Anglo-Saxon illumination of the 10th century is one belonging to the duke of Devonshire: the _Benedictional_ -of the see of Winchester, executed under the direction of AEthelwold, +of the see of Winchester, executed under the direction of Æthelwold, bishop from 963 to 984, which contains a series of miniatures, in this instance in body colours, but drawn in the unmistakable style of the new school. In the scheme of decoration, however, another influence is at @@ -10945,7 +10913,7 @@ hands of the Anglo-Saxon artist the conventional foliage flourished with greater freedom; and the colouring which he applied was generally softer and more harmonious than that which was employed abroad. Examples of outline drawing of the best type exist in the Harleian _Psalter_ (No. -2904), of the same period as the AEthelwold _Benedictional_; in the +2904), of the same period as the Æthelwold _Benedictional_; in the register of New Minster (Stowe MS. 944), A.D. 1016-1020; and in the Prudentius (Cotton MS. Cleop. C. viii.), executed early in the 11th century. @@ -11382,7 +11350,7 @@ But, besides the brilliantly coloured style of Flemish illumination which has been described, there was another which was practised with great effect in the 15th century. This was the simpler style of drawing in white delicately shaded to indicate the contour of figures and the -folds of drapery, &c., known as _grisaille_ or _camaieu gris_. It was +folds of drapery, &c., known as _grisaille_ or _camaïeu gris_. It was not indeed confined to the Flemish schools, but was practised also to some extent and to good effect in northern France, and also in Holland and other countries; but the centre of its activity appears to have been @@ -11398,7 +11366,7 @@ however, exceptions. A MS. in the British Museum (King's MS. 5) of the beginning of the 15th century contains scenes from the life of Christ in which the features are carefully modelled, very much after the style of English work of the same time; and some of the specimens of Dutch work -in _camaieu gris_ are excellent. +in _camaïeu gris_ are excellent. German illumination in the 15th century appears to have largely copied the Flemish style; but it lost the finer qualities of its pattern, and @@ -11506,14 +11474,14 @@ colour and gold, which may be ranked with western illuminations. Illuminations_, with a dictionary of subjects in MSS. in the British Museum (1879); J. H. Middleton, _Illuminated MSS. in Classical and Medieval Times_ (1892); G. F. Warner, _Illuminated MSS. in the British - Museum_ (official publication, 1903); H. Omont, _Facsimiles des + Museum_ (official publication, 1903); H. Omont, _Facsimilés des miniatures des plus anciens MSS. grecs de la Bibl. Nationale_ (1902); V. de Boutovsky, _Histoire de l'ornement russe du X^e au XVI^e - siecle_, including facsimiles from Byzantine MSS. (1870); J. O. + siècle_, including facsimiles from Byzantine MSS. (1870); J. O. Westwood, _Facsimiles of Miniatures and Ornaments of Anglo-Saxon and Irish MSS._ (1868); E. M. Thompson, _English Illuminated MSS._ (1895); _Paleografia artistica di Montecassino_ (1876-1884); _Le Miniature nei - codici Cassinesi_ (1887); A. Haseloff, _Eine thueringisch-saechsische + codici Cassinesi_ (1887); A. Haseloff, _Eine thüringisch-sächsische Malereischule des 13. Jahrhunderts_ (1897); G. Schwarzenski, _Die Regensburger Buchmalerei des 10. und 11. Jahrhunderts_ (1901); Sauerland and Haseloff, _Der Psalter Erzbischof Egberts von Trier_ @@ -11534,7 +11502,7 @@ colour and gold, which may be ranked with western illuminations. (1873-1894) and of the New Palaeographical Society (1903, &c.); and the _Collezione paleografia Vaticana_, the issue of which was commenced in 1905. Excellent photographic reproductions on a reduced - scale are being issued by the British Museum and by the Bibliotheque + scale are being issued by the British Museum and by the Bibliothèque Nationale in Paris. (E. M. T.) @@ -11552,19 +11520,19 @@ from Italy. One of their earliest leaders, born in Salamanca, a labourer's daughter, known as La Beata de Piedrahita, came under the notice of the Inquisition in 1511, as claiming to hold colloquies with our Lord and the Virgin; having high patrons, no decision was taken -against her (_Los Heterodoxos Espanoles_, 1881, lib. v.). Ignatius +against her (_Los Heterodoxos Españoles_, 1881, lib. v.). Ignatius Loyola, while studying at Salamanca (1527) was brought before an ecclesiastical commission on a charge of sympathy with the _alumbrados_, but escaped with an admonition. Others were not so fortunate. In 1529 a congregation of unlettered adherents at Toledo was visited with scourging and imprisonment. Greater rigours followed, and for about a century the _alumbrados_ afforded many victims to the Inquisition, -especially at Cordova. The movement (under the name of _Illumines_) +especially at Cordova. The movement (under the name of _Illuminés_) seems to have reached France from Seville in 1623, and attained some -proportions in Picardy when joined (1634) by Pierre Guerin, cure of -Saint-Georges de Roye, whose followers, known as Guerinets, were -suppressed in 1635 (Hermant, _Hist. des heresies_, 1717). Another and -obscure body of _Illumines_ came to light in the south of France in +proportions in Picardy when joined (1634) by Pierre Guérin, curé of +Saint-Georges de Roye, whose followers, known as Guérinets, were +suppressed in 1635 (Hermant, _Hist. des hérésies_, 1717). Another and +obscure body of _Illuminés_ came to light in the south of France in 1722, and appears to have lingered till 1794, having affinities with those known contemporaneously in this country as "French Prophets," an offshoot of the Camisards. Of different class were the so-called @@ -11572,7 +11540,7 @@ Illuminati, better known as Rosicrucians, who claimed to originate in 1422, but rose into notice in 1537; a secret society, combining with the mysteries of alchemy the possession of esoteric principles of religion. Their positions are embodied in three anonymous treatises of 1614 -(Richard et Giraud, _Dict. de la theol. cath._). A short-lived movement +(Richard et Giraud, _Dict. de la théol. cath._). A short-lived movement of republican freethought, to whose adherents the name Illuminati was given, was founded on May-day 1776 by Adam Weishaupt (d. 1830), professor of Canon Law at Ingolstadt, an ex-Jesuit. The chosen title of @@ -11593,10 +11561,10 @@ given to the French Martinists, founded in 1754 by Martinez Pasqualis, and to their imitators, the Russian Martinists, headed about 1790 by Professor Schwartz of Moscow; both were Cabalists and allegorists, imbibing ideas from Jakob Boehme and Emmanuel Swedenborg (Bergier, -_Dict. de theol._). +_Dict. de théol._). See (especially for details of the movement of Weishaupt,) P. - Tschackert, in Hauck's _Realencyklopaedie_ (1901). (A. Go.*) + Tschackert, in Hauck's _Realencyklopädie_ (1901). (A. Go.*) @@ -11803,7 +11771,7 @@ The German school of the 16th century committed its energies even more vigorously to illustration; and many of its artists are now known chiefly through their engravings on wood or copper, a good proportion of which were done to the accompaniment of printed matter. The names of -Duerer, Burgmair, Altdorfer and Holbein represent a school whose engraved +Dürer, Burgmair, Altdorfer and Holbein represent a school whose engraved illustrations possess qualities which have never been rivalled, and remain an invaluable aid to imitators of the present day. @@ -11861,7 +11829,7 @@ from drawings which Turner had not produced for purposes of illustration; and the admirable lithographs of Samuel Prout and Richard Bonington were merely studies of architecture and landscape made in a material that admitted of indefinite multiplication. It is true that -Gericault came over to England about the year 1820 to draw the English +Géricault came over to England about the year 1820 to draw the English race-horse and other studies of country life, which were published in London in 1821, and that other fine work in lithography was done by James Ward, G. Cattermole, and somewhat later by J. F. Lewis. But @@ -11925,7 +11893,7 @@ tending to the same end, had been produced by John Tenniel, John Gilbert, Birket Foster, Harrison Weir, T. Creswick, W. Mulready and others; but their methods were too vague and diffuse to bear as yet the mark of a school; no single influence gave a unity to their efforts. On -some of them Adolf von Menzel's illustrations to Kuegler's _Frederick the +some of them Adolf von Menzel's illustrations to Kügler's _Frederick the Great_, published in England in 1844, may have left a mark; Gilbert certainly shows traces of the influence of Delacroix and Bonington in the free, loose method of his draughtsmanship, independent of accurate @@ -12144,7 +12112,7 @@ and CARTOON.) produced when men are drawn this way and that by current influences. Among artists resolutely independent of contemporary coteries may be named W. Strang, whose grave, rugged work shows him a pupil, through - Legros, of Duerer and others of the old masters; T. Sturge Moore, an + Legros, of Dürer and others of the old masters; T. Sturge Moore, an original engraver of designs which have an equal affinity for Blake, Calvert and Hokusai; W. Nicholson, whose style shows a dignified return to the best part of the Rowlandson tradition; and E. J. @@ -12155,7 +12123,7 @@ and CARTOON.) extraordinary technical skill, a result which was highly original and impressive. To a genuine liking for analysis of repulsive and vicious types of humanity he added an exquisite sense of line, balance and - mass; and partly by _succes de scandale_, partly by genuine artistic + mass; and partly by _succès de scandale_, partly by genuine artistic brilliance, he gathered round him a host of imitators, to whom, for the most part, he was able to impart only his more mediocre qualities. @@ -12168,7 +12136,7 @@ and CARTOON.) the black-and-white artists of England did any work of real moment emanate from the United States, unless that of Elihu Vedder be regarded as an exception. Howard Pyle is a brilliant imitator of - Duerer; he has also the ability to adapt himself to draughtsmanship of + Dürer; he has also the ability to adapt himself to draughtsmanship of a more modern tendency. C. S. Reinhart was an artist of directness and force, in a style based upon modern French and German examples; while of greater originality as a whole, though derivative in detail, is the @@ -12186,11 +12154,11 @@ and CARTOON.) political caricature and the Napoleonic legend divided between them the triumphs of early lithography. The illustrators of France at that period were also her greatest artists. Of the historical and romantic - school were D. Raffet, Nicholas J. Charlet, Gericault, Delacroix, J. - B. Isabey and Achille Deveria, many of whose works appeared in + school were D. Raffet, Nicholas J. Charlet, Géricault, Delacroix, J. + B. Isabey and Achille Devéria, many of whose works appeared in _L'Artiste_, a paper founded in 1831 as the official organ of the romanticists; while the realists were led in the direction of - caricature by two artists of such enormous force as Gavarni and Honore + caricature by two artists of such enormous force as Gavarni and Honoré Daumier, whose works, appearing in _La Lithographie Mensuelle_, _Le Charivari_ and _La Caricature_, ran the gauntlet of political interference and suppression during a troubled period of French @@ -12208,11 +12176,11 @@ and CARTOON.) middleman engraver. Nevertheless, from about the year 1830 many French artists produced illustrations which were interpreted upon the wood for the most part by English engravers. Cunier's editions of _Paul et - Virginie_ and _La Chaumiere Indienne_, illustrated by Huet, Jacque, + Virginie_ and _La Chaumière Indienne_, illustrated by Huet, Jacque, Isabey, Johannot and Meissonier, were followed by Meissonier's more - famous illustrations to _Contes remois_. After Meissonier came J. B. + famous illustrations to _Contes rémois_. After Meissonier came J. B. E. Detaille and Alphonse M. de Neuville and, with a voluminous style - of his own, L. A. G. Dore. By the majority of these artists the + of his own, L. A. G. Doré. By the majority of these artists the drawing for the engraver seems to have been done with the pen; and the tendency to penmanship was still more accentuated when from Spain came the influence of M. J. Fortuny's brilliant technique; while after him, @@ -12225,10 +12193,10 @@ and CARTOON.) grace of Boutet de Monvel's _Jeanne d'Arc_, also in colours, it is to the illustrators of the comic papers that we have to go for the most typical and most audacious specimens of French art. In the pages of - _Gil Blas_, _Le Pierrot_, _L'Echo de Paris_, _Le Figaro Illustre_, _Le - Courrier Francais_, and similar publications, are to be found, + _Gil Blas_, _Le Pierrot_, _L'Écho de Paris_, _Le Figaro Illustré_, _Le + Courrier Français_, and similar publications, are to be found, reproduced with a dexterity of process unsurpassed in England, the - designs of J. L. Forain, C. L. Leandre, L. A, Willette and T. A. + designs of J. L. Forain, C. L. Léandre, L. A, Willette and T. A. Steinlen, the leaders of a school enterprising in technique, and with a mixture of subtlety and grossness in its humour. Caran d'Ache also became celebrated as a draughtsman of comic drama in outline. @@ -12239,19 +12207,19 @@ and CARTOON.) Among illustrators of Teutonic race the one artist who seems worthy of comparison with the great Menzel is Hans Tegner, if, indeed, he be not in some respects his technical superior; but apart from these two, the - illustrators respectively of Kuegler's _Frederick the Great_ and + illustrators respectively of Kügler's _Frederick the Great_ and Holberg's _Comedies_, there is no German, Danish or Dutch illustrator - who can lay claim to first rank. Max Klinger, A. Boecklin, W. Truebner, - Franz Stueck and Hans Thoma are all symbolists who combine in a + who can lay claim to first rank. Max Klinger, A. Böcklin, W. Trübner, + Franz Stück and Hans Thoma are all symbolists who combine in a singular degree force with brutality; the imaginative quality in their work is for the most part ruined by the hard, braggart way in which it is driven home. The achievements and tendency of the later school of illustration in Germany are best seen in the weekly illustrated journal, _Jugend_, of Munich. Typical of an older German school is the - work of Adolf Oberlaender, a solid, scientific sort of caricaturist, + work of Adolf Oberländer, a solid, scientific sort of caricaturist, whose illustrations are at times so monumental that the humour in them seems crushed out of life. Others who command high qualities of - technique are W. Dietz, L. von Nagel, Hermann Vogel, H. Lueders and + technique are W. Dietz, L. von Nagel, Hermann Vogel, H. Lüders and Robert Haug. Behind all these men in greater or less degree lies the influence of Menzel's coldly balanced and dry-lighted realism; but wherever the influence of Menzel ceases, the merit of German @@ -12264,7 +12232,7 @@ and CARTOON.) Illustration of Books_ (London, 1896); Gleeson White, _English Illustration: "The 'Sixties": 1855-1870_ (Westminster, 1897); W. A. Chatto, _A Treatise on Wood Engraving_ (London, n.d.); Bar-le-Duc, - _Les Illustrations du XIX^e siecle_ (Paris, 1882); T. Kutschmann, + _Les Illustrations du XIX^e siècle_ (Paris, 1882); T. Kutschmann, _Geschichte der deutschen Illustration vom ersten Auftreten des Formschnittes bis auf die Gegenwart_ (Berlin, 1899). (L. Ho.) @@ -12309,7 +12277,7 @@ similar experiments at about the same time. (see PROCESS) were used in the _Graphic_ from 1884 and the _Illustrated London News_ from 1885 onwards, the methods at first in favour being those of Meisenbach and Boussod Valadon and Co.'s - phototype. Lemercier and Petit of Paris, Angerer and Goeschl of Vienna, + phototype. Lemercier and Petit of Paris, Angerer and Göschl of Vienna, and F. Ives of Philadelphia also perfected processes giving a similar result, a block by the latter appearing in the _Century_ magazine as early as 1882. Processes of this description had, however, been used @@ -12402,7 +12370,7 @@ similar experiments at about the same time. adopted earlier, and used at first with greater liberality than in England, although wood-engraving has persisted effectively even up to our own time. In the various types of periodicals of which the _Revue - Illustree_, _Figaro Illustre_ and _Gil Blas Illustre_ may be taken as + Illustrée_, _Figaro Illustré_ and _Gil Blas Illustré_ may be taken as examples, the most noticeable feature is a use of colour-printing, which is far in advance of anything generally attempted in Great Britain. A favourite and effective process is that employed for the @@ -12494,12 +12462,12 @@ other sites have yielded numerous stone and horn implements, iron and bronze ornaments, weapons, &c., and objects of more recent date fashioned in silver, tin, amber and even glass. These illustrate various stages in the development of primitive Illyrian civilization, from the -neolithic age onward. The Hallstatt and La Tene cultures are especially +neolithic age onward. The Hallstatt and La Tène cultures are especially well represented. (See W. Ridgeway, _The Early Age of Greece_, 1901; R. Munro, _Bosnia-Herzegovina and Dalmatia_, Edinburgh, 1900; and W. -Radimsky, _Die neolithische Station von Butmir_, Vienna, 1895-1898.) +Radimský, _Die neolithische Station von Butmir_, Vienna, 1895-1898.) Similar discoveries have been made in Dalmatia, as among the tumuli on -the Sabbioncello promontory, and in Croatia-Slavonia. H. Kiepert ("Ueber +the Sabbioncello promontory, and in Croatia-Slavonia. H. Kiepert ("Ãœber den Volkstamm der Leleges," in _Monatsber. Berl. Akad._, 1861, p. 114) sought to prove that the Illyrians were akin to the Leleges; his theory was supported by E. Schrader, but is not generally accepted. In Dalmatia @@ -12512,16 +12480,16 @@ perhaps allied to Messapian and now probably represented by Albanian. Sprachen_ (Strassburg, 1904); and his larger _Grundriss der vergleichenden Grammatik_ (2nd ed., Strassburg, 1897), with the authorities there quoted, especially P. Kretschmer, _Einleitung in die - Geschichte der Griechischen Sprachen_ (Goettingen, 1896): see also + Geschichte der Griechischen Sprachen_ (Göttingen, 1896): see also ALBANIA. _History._--Greek colonization on the Illyrian seaboard probably began late in the 7th century B.C. or early in the 6th century. The most important settlements appear to have been at Epidamnus (Durazzo), -Tragurium (Trau), Rhizon (near Cattaro), Salona (near Spalato), +Tragurium (Traù), Rhizon (near Cattaro), Salona (near Spalato), Epidaurum (Ragusavecchia), Zara and on the islands of Curzola, Lesina and Lissa. There is a collection of Greek coins from Illyria in the -museum at Agram, and the researches of Professor F. Bulie and others at +museum at Agram, and the researches of Professor F. Bulié and others at Salona (see Spalato) have brought to light Greek inscriptions, Greek pottery, &c. dating from 600 B.C. But Greek influence seems never to have penetrated far into the interior, and even on the coast it was @@ -12639,25 +12607,25 @@ The name of Illyria had by this time disappeared from history. In literature it was preserved, and the scene of Shakespeare's comedy, _Twelfth Night_, is laid in Illyria. Politically the name was revived in 1809, when the name Illyrian Provinces was given to Carniola, Dalmatia, -Istria, Fiume, Goerz and Gradisca, and Trieste, with parts of Carinthia +Istria, Fiume, Görz and Gradisca, and Trieste, with parts of Carinthia and Croatia; these territories were ceded by Austria to Italy at the -peace of Schoennbrun (14th Oct. 1809). The Illyrian Provinces were +peace of Schönnbrun (14th Oct. 1809). The Illyrian Provinces were occupied by French troops and governed in the interest of Napoleon; the republic of Ragusa was annexed to them in 1811, but about the end of 1813 the French occupation ceased to be effective and the provinces reverted to Austria. The kingdom of Illyria, which was constituted in -1816 out of the crown-lands of Carinthia, Carniola, Istria, Goerz and +1816 out of the crown-lands of Carinthia, Carniola, Istria, Görz and Gradisca, and Trieste, formed until 1849 a kingdom of the Austrian crown. For the political propaganda known as Illyrism, see CROATIA-SLAVONIA: _History_. BIBLIOGRAPHY.--In addition to the authorities quoted above, see G. - Zippel, _Die roemische Herrschaft in Illyrien bis auf Augustus_ - (Leipzig, 1877); P. O. Bahn, _Der Ursprung der roemischen Provinz - Illyrien_ (Grimma, 1876); J. Marquardt, _Roemische Staatsverwaltung_, + Zippel, _Die römische Herrschaft in Illyrien bis auf Augustus_ + (Leipzig, 1877); P. O. Bahn, _Der Ursprung der römischen Provinz + Illyrien_ (Grimma, 1876); J. Marquardt, _Römische Staatsverwaltung_, i. (1881), p. 295; E. A. Freeman, "The Illyrian Emperors and their Land" (_Historical Essays_, series 3, 1879); C. Patsch in - Pauly-Wissowa's _Realencyklopaedie_, iv. pt. 2 (1901); Th. Mommsen, + Pauly-Wissowa's _Realencyklopädie_, iv. pt. 2 (1901); Th. Mommsen, _The Provinces of the Roman Empire_ (ed. F. Haverfield, 1909). @@ -12676,7 +12644,7 @@ gloves and chemicals, and the town has tanneries and saw-mills. Formerly a part of the county of Henneberg, Ilmenau came in 1631 into the possession of electoral Saxony, afterwards passing to Saxe-Weimar. - See R. Springer, _Die klassischen Staetten von Jena und Ilmenau_ + See R. Springer, _Die klassischen Stätten von Jena und Ilmenau_ (Berlin, 1869); Pasig, _Goethe und Ilmenau_ (2nd ed., Weimar, 1902); and Fils, _Bad Ilmenau und seine Umgebung_ (Hildburghausen, 1886). @@ -12691,9 +12659,9 @@ crystallizes in the parallel-faced hemihedral class of the rhombohedral system, thus having the same degree of symmetry as phenacite and pyrophanite, but differing from that of haematite. The angles between the faces are very nearly the same as between the corresponding faces of -haematite; but it is to be noted that the rhombohedral angle (94 deg. 29') -of ilmenite is not intermediate between that of haematite (94 deg. 0') and -of the artificially prepared crystals of titanium sesquioxide (92 deg. 40'), +haematite; but it is to be noted that the rhombohedral angle (94° 29´) +of ilmenite is not intermediate between that of haematite (94° 0´) and +of the artificially prepared crystals of titanium sesquioxide (92° 40´), which should be the case if the three substances were isomorphous. Analyses show wide variations in chemical composition, and there is a gradation from normal ilmenite FeTiO3 (with titanium dioxide 52.7, and @@ -12717,14 +12685,14 @@ colour is iron-black with a submetallic lustre; finally, the conchoidal fracture is the same in both minerals. Ilmenite has a black streak; it is opaque, but in very thin scales sometimes transparent with a clove-brown colour. It is slightly magnetic, but without polarity. The -hardness is 51/2, and the specific gravity varies with the chemical +hardness is 5½, and the specific gravity varies with the chemical composition from 4.3 to 5.0. Owing to the wide variations in composition, which even yet are not properly understood, several varieties of the mineral have been distinguished by special names. Crichtonite occurs as small and brilliant crystals of acute rhombohedral habit on quartz at Le Bourg -d'Oisans in Dauphine; it agrees closely in composition with the formula +d'Oisans in Dauphiné; it agrees closely in composition with the formula FeTiO3 and has a specific gravity of 4.7. Manaccanite (or Menaccanite) is a black sandy material, first found in 1791 in a stream at Manaccan near Helston in Cornwall. Iserite, from Iserwiese in the Iser Mountains, @@ -12737,7 +12705,7 @@ amount of magnesia. Other varieties are kibdelophane, hystatite, &c. The name ilmenite, proposed by A. T. Kupffer in 1827, is after the Ilmen Mountains in the southern Urals, whence come the best crystals of the mineral. The largest crystals, sometimes as much as 16 lb. in weight, -are from Krageroe and Arendal in Norway. +are from Kragerö and Arendal in Norway. Ilmenite occurs, often in association with magnetite, in gneisses and schists, sometimes forming beds of considerable extent, but of little or @@ -12764,7 +12732,7 @@ The surrounding country, which is traversed by gravel roads leading to the principal towns of the province, is fertile and well cultivated, producing sugar, tobacco and rice in abundance. In commercial importance Iloilo ranks next to Manila among Philippine cities; it has manufactures -of pina, jusi, coconut oil, lime, vinegar and various articles made from +of piña, jusi, coconut oil, lime, vinegar and various articles made from palm wood. Much of the town was burned by Filipino insurgents soon after its capture by American troops in February 1899. @@ -12774,7 +12742,7 @@ its capture by American troops in February 1899. ILSENBURG, a village and health resort of Germany, in Prussian Saxony, romantically situated under the north foot of the Harz Mountains, at the entrance to the Ilsethal, 6 m. N.W. from Wernigerode by the railway to -Goslar. Pop. (1900) 3868. It has an Evangelical church, a modern chateau +Goslar. Pop. (1900) 3868. It has an Evangelical church, a modern château of the princes of Stolberg, with pretty grounds, and a high grade school, and manufactures metal wares, machines and iron screws and bolts. @@ -13260,9 +13228,9 @@ third use of the term Imam is as an honorary title. It is thus applied to leading theologians, e.g. to Abu Hanifa, ash-Shafi'i, Malik ibn Anas, Ahmad ibn Hanbal (these are called "the four Imams"), Ghazali. - See McG. de Slane's transl. of Ibn Khaldun's _Prolegomenes_, i. 384 + See McG. de Slane's transl. of Ibn Khaldun's _Prolégomènes_, i. 384 seq., 402 seq., 426 seq., 445; iii. 35, 58 seq.; Ostrorog's transl. of - Mawardi's _Ahkam_ i. 89 seq.; Haarbruecker's transl. of Shahrastani by + Mawardi's _Ahkam_ i. 89 seq.; Haarbrücker's transl. of Shahrastani by index; Juynboll's _De Mohammedanische Wet_, 316 seq.; Sell's _Faith of Islam_, 95 seq.; Macdonald's _Development of Muslim Theology_, 56 seq. (D. B. Ma.) @@ -13340,9 +13308,9 @@ Imidazole itself was first prepared by H. Debus (_Ann._ 1858, 107, p. H2CO2 + 2H2O. The compounds of this series may be prepared by the condensation of ortho-diketones with ammonia and aldehydes - R.C - N \\ - R.CO.CO.R + 2NH3 + R'.CHO = 3H2O + || \\ C.R'; - R.C - NH / + R·C - N \\ + R·CO·CO·R + 2NH3 + R´·CHO = 3H2O + || \\ C·R´; + R·C - NH / from thioimidazolones by oxidation with dilute nitric acid (W. Marckwald, _Ber._, 1892, 25, p. 2361); by distillation of hydrobenzamide @@ -13355,20 +13323,20 @@ replaceable by metals and alkyl groups. They are stable towards reducing agents, and acidyl groups are only introduced with difficulty. _Imidazole_ (glyoxaline), C3H4N2, crystallizes in thick prisms which - melt at 88-89 deg. C. and boil at 253 deg. C., and are readily soluble in + melt at 88-89° C. and boil at 253° C., and are readily soluble in alcohol and in water. It is unaffected by chromic acid, but potassium permanganate oxidizes it to formic acid. It forms salts with acids. _Lophine_ (triphenylglyoxaline), - C6H5.C-N \\ - || \\ C.C6H5, - C6H5.C-NH / + C6H5·C-N \\ + || \\ C·C6H5, + C6H5·C-NH / is formed by the dry distillation of hydrobenzamide, or by saturating an alcoholic solution of benzil and benzaldehyde (at a temperature of - 40 deg. C.) with ammonia. It crystallizes in needles which melt at 275 deg. C. - It is a weak base. When heated to 300 deg. C. with hydriodic acid and + 40° C.) with ammonia. It crystallizes in needles which melt at 275° C. + It is a weak base. When heated to 300° C. with hydriodic acid and hydrochloric acid, in the presence of some red phosphorus, it yields benzoic acid. @@ -13382,13 +13350,13 @@ agents, and acidyl groups are only introduced with difficulty. is the simplest representative of the benzoglyoxalines and is prepared by the condensation of formic acid with ortho-phenylene diamine. It - forms rhombic crystals which melt at 170 deg. C. It is basic in character, + forms rhombic crystals which melt at 170° C. It is basic in character, and on oxidation with potassium permanganate yields a small amount of glyoxaline dicarboxylic acid, - HOOC.C - N \\ + HOOC·C - N \\ || \\ CH. - HOOC.C - NH / + HOOC·C - NH / (E. Bamberger, _Ann._, 1893, 273, p. 338). @@ -13468,7 +13436,7 @@ chronologically impossible. The term "imitation" has also the following special uses:-- 1. _In Art-theory._--According to Plato all artistic production is a -form of imitation ([Greek: mimesis]). That which really exists is the +form of imitation ([Greek: mimêsis]). That which really exists is the idea or type created by God; of this type all concrete objects are representations, while the painter, the tragedian, the musician are merely imitators, thrice removed from the truth (_Rep._ x. 596 seq.). @@ -13505,7 +13473,7 @@ v._, and textbooks of musical theory). IMITATION OF CHRIST, THE (_Imitatio Christi_), the title of a famous medieval Christian devotional work, much used still by both Catholics -and Protestants and usually ascribed to Thomas a Kempis. The +and Protestants and usually ascribed to Thomas à Kempis. The "Contestation" over the author of the _Imitation of Christ_ is probably the most considerable and famous controversy that has ever been carried on concerning a purely literary question. It has been going on almost @@ -13514,7 +13482,7 @@ entered the lists. In the present article nothing is said on the history of the controversy, but an attempt is made to summarize the results that may be looked on as definitely acquired. -Until quite recently there were three candidates in the field--Thomas a +Until quite recently there were three candidates in the field--Thomas à Kempis (1380-1471), a canon regular of Mount St Agnes in Zwolle, in the diocese of Utrecht, of the Windesheim Congregation of Augustinian Canons; John Gerson (1363-1429), chancellor of the University of Paris; @@ -13525,7 +13493,7 @@ Gerson is an impossible author, and his claims have never found defenders except in France, where they are no longer urged. The Benedictine abbot Gersen is an absolutely mythical personage, a mere "double" of the chancellor. Consequently at the present day the question -is narrowed to the issue: Thomas a Kempis, or an unknown author. +is narrowed to the issue: Thomas à Kempis, or an unknown author. The following is a statement of the facts that may be received as certain:-- @@ -13588,20 +13556,20 @@ what has been called the "Windesheim Circle." To sum up: the indirect evidence points clearly to the conclusion that the _Imitation_ was written by a Teutonic canon regular, probably a Dutch canon regular of the Windesheim Congregation, in the first quarter -of the 15th century. These data are satisfied by Thomas a Kempis. +of the 15th century. These data are satisfied by Thomas à Kempis. We pass to the direct evidence, neglecting that of witnesses who had no special sources of information. 8. There can be no question that in the Windesheim Congregation itself -there was already, during Thomas a Kempis's lifetime, a fixed tradition +there was already, during Thomas à Kempis's lifetime, a fixed tradition that he was the author of the _Imitation_. The most important witness to this tradition is Johann Busch. It is true that the crucial words are missing in one copy of his "Chronicle"; but it is clear there were two redactions of the work, and there are no grounds whatever for doubting that the second with its various enlargements came from the hands of Busch himself--a copy of it containing the passage exists written in -1464, while both Busch and Thomas a Kempis were still alive. Busch +1464, while both Busch and Thomas à Kempis were still alive. Busch passed a great part of his life in Windesheim, only a few miles from Mount St Agnes where Thomas lived. It would be hard to find a more authentic witness. Another witness is Hermann Rhyd, a German member of @@ -13609,12 +13577,12 @@ the Windesheim Congregation, who also had personally known Thomas. Besides, two or three MSS. originating in the Windesheim Congregation state or imply the same tradition. -9. More than this: the tradition existed in Thomas a Kempis's own +9. More than this: the tradition existed in Thomas à Kempis's own monastery shortly after his death. For John Mauburne became a canon in Mount St Agnes within a few years of Thomas's death, and he states more than once that Thomas wrote the _Imitation_. -10. The earliest biographer of Thomas a Kempis was an anonymous +10. The earliest biographer of Thomas à Kempis was an anonymous contemporary: the _Life_ was printed in 1494, but it exists in a MS. of 1488. The biographer says he got his information from the brethren at Mount St Agnes, and he states in passing that Bk. III. was written by @@ -13640,7 +13608,7 @@ been said that his certainly authentic writings are so inferior that the _Imitation_ could not have been written by the same author. But only if they were of the most certain and peremptory nature could such internal arguments be allowed to weigh against the clear array of facts that make -up the external argument in favour of a Kempis. And it cannot be said +up the external argument in favour of à Kempis. And it cannot be said that the internal difficulties are such as this. Let it be granted that Thomas was a prolific writer and that his writings vary very much in quality; let it be granted also that the _Imitation_ surpasses all the @@ -13649,11 +13617,11 @@ their best, some of the other works are not unworthy of the author of the _Imitation_. In conclusion, it is the belief of the present writer that the -"Contestation" is over, and that Thomas a Kempis's claims to the +"Contestation" is over, and that Thomas à Kempis's claims to the authorship of the _Imitation_ have been solidly established. The best account in English of the Controversy is that given by F. R. - Cruise in his _Thomas a Kempis_ (1887). Works produced before 1880 are + Cruise in his _Thomas à Kempis_ (1887). Works produced before 1880 are in general, with the exception of those of Eusebius Amort, superannuated, and deal in large measure with points no longer of any living interest. A pamphlet by Cruise, _Who was the Author of the @@ -13685,7 +13653,7 @@ authorship of the _Imitation_ have been solidly established. thought--non-scholastic, non-platonic, positive and merely religious in its scope--herein reflecting faithfully the spirit of the movement initiated by Gerhard Groot (q.v.), and carried forward by the circles - in which Thomas a Kempis lived. In contrast with more mystical + in which Thomas à Kempis lived. In contrast with more mystical writings it is of limpid clearness, every sentence being easily understandable by all whose spiritual sense is in any degree awakened. No doubt it owes its universal power to this simplicity, to its @@ -13807,21 +13775,21 @@ century. It was extended to the whole church, as stated above, in 1708. It is kept, in the Western Church, on the 8th of December; the Greeks have always kept it one day later. - The chief repertoire of Patristic passages, both on the doctrine and + The chief répertoire of Patristic passages, both on the doctrine and on the festival, is Father Charles Passaglia's great collection, entitled _De immaculato Deiparae semper Virginis conceptu Caroli Passaglia sac. S.J. commentarius_ (3 vols., Romae, 1854-1855). A useful statement of the doctrine with numerous references to the - Fathers and scholastics is found in Huerter's _Theologia Dogmatica_ + Fathers and scholastics is found in Hürter's _Theologia Dogmatica_ (5th ed.), tom. i. tract. vii. cap. 6, p. 438. The state of Catholic belief in the middle of the 19th century is well - brought out in _La Croyance generale el constante de l'Eglise touchant - l'immaculee conception de la bienheureuse Vierge Marie_, published in + brought out in _La Croyance générale el constante de l'Église touchant + l'immaculée conception de la bienheureuse Vierge Marie_, published in 1855 by Thomas M. J. Gousset (1792-1866), professor of moral theology - at the grand seminary of Besancon, and successively archbishop of - Besancon and cardinal archbishop of Reims. + at the grand seminary of Besançon, and successively archbishop of + Besançon and cardinal archbishop of Reims. For English readers the doctrine, and the history of its definition, is clearly stated by Archbishop Ullathorne in _The Immaculate @@ -13912,7 +13880,7 @@ exist for the mind save itself. The natural consequence of this theory is that the individual consciousness alone exists (solipsism): this position is, however, open to the obvious criticism that in some cases individual consciousnesses agree in their content. Schuppe, therefore, -postulates a general consciousness (_Bewusstsein ueberhaupt_). +postulates a general consciousness (_Bewusstsein überhaupt_). @@ -13945,30 +13913,30 @@ after the suppression of the university by Napoleon in the same year, until King Frederick William's "Summons to my people" on March 17th. He responded with alacrity, but was prevented by illness from taking part in the earlier campaign; he fought, however, in 1815 at Ligny and -Waterloo, and marched into Paris with Bluecher. At the conclusion of the +Waterloo, and marched into Paris with Blücher. At the conclusion of the war he resumed his studies at Halle, and after being _Referendar_ in -Magdeburg, was appointed in 1819 _Assessor_ at Muenster in Westphalia. -Here he made the acquaintance of Elise von Luetzow, Countess von -Ahlefeldt, wife of the leader of the famous "free corps" (see Luetzow). +Magdeburg, was appointed in 1819 _Assessor_ at Münster in Westphalia. +Here he made the acquaintance of Elise von Lützow, Countess von +Ahlefeldt, wife of the leader of the famous "free corps" (see Lützow). This lady first inspired his pen, and their relationship is reflected in several dramas written about this time. In 1823 Immermann was appointed -judge at Magdeburg, and in 1827 was transferred to Duesseldorf as +judge at Magdeburg, and in 1827 was transferred to Düsseldorf as _Landgerichtsrat_ or district judge. Thither the countess, whose marriage had in the meantime been dissolved, followed him, and, though refusing his hand, shared his home until his marriage in 1839 with a grand-daughter of August Hermann Niemeyer (1754-1828), chancellor and _rector perpetuus_ of Halle university. In 1834 Immermann undertook the -management of the Duesseldorf theatre, and, although his resources were +management of the Düsseldorf theatre, and, although his resources were small, succeeded for two years in raising it to a high level of excellence. The theatre, however, was insufficiently endowed to allow of him carrying on the work, and in 1836 he returned to his official -duties and literary pursuits. He died at Duesseldorf on the 25th of +duties and literary pursuits. He died at Düsseldorf on the 25th of August 1840. Immermann had considerable aptitude for the drama, but it was long before he found a congenial field for his talents. His early plays are imitations, partly of Kotzebue's, partly of the Romantic dramas of Tieck -and Muellner, and are now forgotten. In 1826, however, appeared _Cardenio +and Müllner, and are now forgotten. In 1826, however, appeared _Cardenio und Celinde_, a love tragedy of more promise; this, as well as the earlier productions, awakened the ill-will of Platen, who made Immermann the subject of his wittiest satire, _Der romantische Oedipus_. Between @@ -13978,15 +13946,15 @@ tragedies, _Das Trauerspiel in Tirol_ (1827), _Kaiser Friedrich II._ masterpiece is the poetic mystery, _Merlin_ (1831), a noble poem, which, like its model, _Faust_, deals with the deeper problems of modern spiritual life. Immermann's important dramaturgic experiments in -Duesseldorf are described in detail in _Duesseldoerfer Anfaenge_ (1840). +Düsseldorf are described in detail in _Düsseldörfer Anfänge_ (1840). More significant is his position as a novelist. Here he clearly stands on the boundary line between Romanticism and modern literature; his _Epigonen_ (1836) might be described as one of the last Romantic imitations of Goethe's _Wilhelm Meister_, while the satire and realism -of his second novel, _Muenchhausen_ (1838), form a complete break with +of his second novel, _Münchhausen_ (1838), form a complete break with the older literature. As a prose-writer Immermann is perhaps best remembered to-day by the admirable story of village life, _Der Oberhof_, -which is embedded in the formless mass of _Muenchhausen_. His last work +which is embedded in the formless mass of _Münchhausen_. His last work was an unfinished epic, _Tristan und Isolde_ (1840). Immermann's _Gesammelte Schriften_ were published in 14 vols. in @@ -13994,10 +13962,10 @@ was an unfinished epic, _Tristan und Isolde_ (1840). Boxberger, in 20 vols. (Berlin, 1883); selected works, edited by M. Koch (4 vols., 1887-1888) and F. Muncker (6 vols., 1897). See G. zu Putlitz, _Karl Immermann, sein Leben und seine Werke_ (2 vols., 1870); - F. Freiligrath, _Karl Immermann, Blaetter der Erinnerung an ihn_ - (1842); W. Mueller, _K. Immermann und sein Kreis_ (1860); R. Fellner, - _Geschichte einer deutschen Musterbuehne_ (1888); _K. Immermann: eine - Gedaechtnisschrift_ (1896). + F. Freiligrath, _Karl Immermann, Blätter der Erinnerung an ihn_ + (1842); W. Müller, _K. Immermann und sein Kreis_ (1860); R. Fellner, + _Geschichte einer deutschen Musterbühne_ (1888); _K. Immermann: eine + Gedächtnisschrift_ (1896). @@ -14033,7 +14001,7 @@ separate articles. In the Orphic mysteries "the soul was regarded as a part of the divine, a _particula aurae divinae_, for which the body in its limited and perishable condition was no fit organ, but a grave or prison ([Greek: to -soma sema]). The existence of the soul in the body was its punishment +sôma sêma]). The existence of the soul in the body was its punishment for sins in a previous condition; and the doom of its sins in the body was its descent into other bodies, and the postponement of its deliverance" (Salmond's _Christian Doctrine of Immortality_, p. 109). @@ -14064,7 +14032,7 @@ unconnected with one another." In the _Phaedrus_ (245 c) the argument is, that the soul is self-moving, and, therefore, immortal; and this argument is repeated in the _Laws_ (x. 894, 895). It is an argument that Plato probably inherited from Alcmaeon, the physician of Croton (Arist. -_De An._ i. 2, Sec. 17 405 A 29), whose views were closely connected with +_De An._ i. 2, § 17 405 A 29), whose views were closely connected with those of the Pythagoreans. In the _Phaedo_ the main argument up to which all the others lead is that the soul participates in the idea of life. Recollection (_anamnesis_) alone would prove pre-existence, but not @@ -14345,7 +14313,7 @@ truth, beauty, goodness, lives not for time but for eternity, for his ideals cannot be realized, and so his life fulfilled on this side of the grave. Unless these ideals are mocking visions, man has a right to expect the continuance of his life for its completion. This is the line -of argument developed by Professor Hugo Muensterberg in his lecture on +of argument developed by Professor Hugo Münsterberg in his lecture on _The Eternal Life_ (1905), although he states it in the terms peculiar to his psychology, in which personality is conceived as primarily will. "No endless duration is our goal, but complete repose in the perfect @@ -14418,7 +14386,7 @@ which he has brought to light in his Gospel. Platonic Conception of Immortality and its Connexion with the Theory of Ideas_ (1904); R. H. Charles, _A Critical History of the Doctrine of a Future Life in Israel, in Judaism and in Christianity_ (1899); E. - Petavel, _The Problem of Immortality_ (Eng. trans. by F. A. Freer, + Pétavel, _The Problem of Immortality_ (Eng. trans. by F. A. Freer, 1892); J. Fiske, _The Destiny of Man, viewed in the Light of his Origin_ (1884); G. A. Gordon, _Immortality and the New Theodicy_ (1897); Henry Buckle, _The After Life_ (1907). (A. E. G.*) @@ -14874,7 +14842,7 @@ Council and the Imperial Chamber was finally regulated by the treaty of Westphalia, which laid it down that the court which first dealt with a case should alone have competence to pursue it. - See R. Schroeder, _Lehrbuch der deutschen Rechtsgeschichte_ (Leipzig, + See R. Schröder, _Lehrbuch der deutschen Rechtsgeschichte_ (Leipzig, 1904); J. N. Harpprecht, _Staatsarchiv des Reichskammergerichts_ (1757-1785); and G. Stobbe, _Reichshofgericht und Reichskammergericht_ (Leipzig, 1878). (E. Br.) @@ -14899,7 +14867,7 @@ FOOTNOTES: IMPERIAL CITIES OR TOWNS, the usual English translation of -_Reichsstaedte_, an expression of frequent occurrence in German history. +_Reichsstädte_, an expression of frequent occurrence in German history. These were cities and towns subject to no authority except that of the emperor, or German king, in other words they were immediate; the earliest of them stood on the demesne land of their sovereign, and they @@ -14909,9 +14877,9 @@ prince, not upon the emperor direct. The term _Freie Reichsstadt_, which is sometimes used in the same sense as _Reichsstadt_, is rightly only applicable to seven cities, Basel, Strassburg, Spires, Worms, Mainz, Cologne and Regensburg. Having freed themselves from the domination of -their ecclesiastical lords these called themselves _Freistaedte_ and in +their ecclesiastical lords these called themselves _Freistädte_ and in practice their position was indistinguishable from that of the -_Reichsstaedte_. +_Reichsstädte_. In the middle ages many other places won the coveted position of a _Reichsstadt_. Some gained it by gift and others by purchase; some won @@ -14922,20 +14890,20 @@ northern Germany, but their number was continually fluctuating, for their liberties were lost much more quickly than they were gained. Mainz was conquered and subjected to the archbishop in 1462. Some free towns fell into the hands of various princes of the Empire and others placed -themselves voluntarily under such protection. Some, like Donauwoerth in +themselves voluntarily under such protection. Some, like Donauwörth in 1607, were deprived of their privileges by the emperor on account of real, or supposed, offences, while others were separated from the Empire -by conquest. In 1648 Besancon passed into the possession of Spain, Basel +by conquest. In 1648 Besançon passed into the possession of Spain, Basel had already thrown in its lot with the Swiss confederation, while Strassburg, Colmar, Hagenau and others were seized by Louis XIV. Meanwhile the free towns had been winning valuable privileges in addition to those which they already possessed, and the wealthier among -them, like Luebeck and Augsburg, were practically _imperia in imperio_, +them, like Lübeck and Augsburg, were practically _imperia in imperio_, waging war and making peace, and ruling their people without any outside interference. But they had also learned that union is strength. They formed alliances among themselves, both for offence and for defence, and -these _Staedtebuende_ had an important influence on the course of German +these _Städtebünde_ had an important influence on the course of German history in the 14th and 15th centuries. These leagues were frequently at war with the ecclesiastical and secular potentates of their district and in general they were quite able to hold their own in these quarrels. The @@ -14946,12 +14914,12 @@ the peace of Westphalia in 1648 they were formally constituted as the third college of the diet. A list drawn up in 1422 mentions 75 free cities, another drawn up in 1521 mentions 84, but at the time of the French Revolution the number had decreased to 51. At this time the -Rhenish free cities were: Cologne, Aix-la-Chapelle, Luebeck, Worms, -Spires, Frankfort-on-the-Main, Goslar, Bremen, Hamburg, Muehlhausen, +Rhenish free cities were: Cologne, Aix-la-Chapelle, Lübeck, Worms, +Spires, Frankfort-on-the-Main, Goslar, Bremen, Hamburg, Mühlhausen, Nordhausen, Dortmund, Friedberg and Wetzlar. The Swabian free cities were: Regensburg, Augsburg, Nuremberg, Ulm, Esslingen, Reutlingen, -Noerdlingen, Rothenburg-on-the-Tauber, Schwaebisch-Hall, Rottweil, -Ueberlingen, Heilbronn, Memmingen, Gmuend, Dinkelsbuehl, Lindau, Biberach, +Nördlingen, Rothenburg-on-the-Tauber, Schwäbisch-Hall, Rottweil, +Ueberlingen, Heilbronn, Memmingen, Gmünd, Dinkelsbühl, Lindau, Biberach, Ravensburg, Schweinfurt, Kempten, Windsheim, Kaufbeuern, Weil, Wangen, Isny, Pfullendorf, Offenburg, Leutkirch, Wimpfen, Weissenburg, Giengen, Gengenbach, Zell, Buchorn, Aalen, Buchau and Bopfingen. But a large @@ -14959,9 +14927,9 @@ proportion of them had as little claim to their exceptional positions as the pocket boroughs of Great Britain and Ireland had before the passing of the Reform Bill of 1832. -By the peace of Luneville in 1801 Cologne, Aix-la-Chapelle, Worms and +By the peace of Lunéville in 1801 Cologne, Aix-la-Chapelle, Worms and Spires were taken by France, and by the decision of the imperial -deputation of 1803 six cities only: Hamburg, Luebeck, Bremen, Augsburg, +deputation of 1803 six cities only: Hamburg, Lübeck, Bremen, Augsburg, Frankfort-on-Main and Nuremberg, were allowed to keep their _Reichsfreiheit_, or in other words to hold directly of the Empire. This number was soon further reduced. On the dissolution of the Empire in @@ -14969,7 +14937,7 @@ number was soon further reduced. On the dissolution of the Empire in Frankfort was made the seat of a duchy for Karl Theodor von Dalberg, elector and archbishop of Mainz, who was appointed prince primate of the Confederation of the Rhine. When the German Confederation was -established in 1815 Hamburg, Luebeck, Bremen and Frankfort were +established in 1815 Hamburg, Lübeck, Bremen and Frankfort were recognized as free cities, and the first three hold that position in the modern German empire; but Frankfort, in consequence of the part it took in the war of 1866, lost its independence and was annexed by Prussia. @@ -14986,16 +14954,16 @@ although several of them had a constitution drawn up in imitation of that of Cologne, which was one of the first to assert its independence. For the history of the free cities, see J. J. Moser, - _Reichsstaedtisches Handbuch_ (Tuebingen, 1732); D. Haenlein, - _Anmerkungen ueber die Geschichte der Reichsstaedte_ (Ulm, 1775); A. - Wendt, _Beschreibung der kaiserlichen freien Reichsstaedte_ (Leipzig, - 1804); G. W. Hugo, _Die Mediatisirung der deutschen Reichsstaedte_ + _Reichsstädtisches Handbuch_ (Tübingen, 1732); D. Hänlein, + _Anmerkungen über die Geschichte der Reichsstädte_ (Ulm, 1775); A. + Wendt, _Beschreibung der kaiserlichen freien Reichsstädte_ (Leipzig, + 1804); G. W. Hugo, _Die Mediatisirung der deutschen Reichsstädte_ (Carlsruhe, 1838); G. Waitz, _Deutsche Verfassungsgeschichte_ (Kiel, - 1844 fol.); G. L. von Maurer, _Geschichte der Staedteverfassung in + 1844 fol.); G. L. von Maurer, _Geschichte der Städteverfassung in Deutschland_ (Erlangen, 1869-1871); W. Arnold, _Verfassungsgeschichte - der deutschen Freistaedte_ (Gotha, 1854); P. Bruelcke, _Die Entwickelung - der Reichsstandschaft der Staedte_ (Hamburg, 1881); A. M. Ehrentraut, - _Untersuchungen ueber die Frage der Frei- und Reichsstaedte_ (Leipzig, + der deutschen Freistädte_ (Gotha, 1854); P. Brülcke, _Die Entwickelung + der Reichsstandschaft der Städte_ (Hamburg, 1881); A. M. Ehrentraut, + _Untersuchungen über die Frage der Frei- und Reichsstädte_ (Leipzig, 1902); and S. Rietschel, _Untersuchungen zur Geschichte der deutschen Stadtverfassung_ (Leipzig, 1905). See also the article COMMUNE. (A. W. H.*) @@ -15074,7 +15042,7 @@ printing. IMPOST (through the O. Fr. from Lat. _impositum_, a thing laid upon -another; the modern French is _impot_), a tax or tribute, and +another; the modern French is _impôt_), a tax or tribute, and particularly a duty levied on imported or exported merchandise (see TAXATION, CUSTOMS DUTIES, EXCISE, &c.). In architecture, "impost" (in German _Kaempfer_) is a term applied in Italian to the doorpost, but in @@ -15150,7 +15118,7 @@ subject went, most, though not all of Manet's pictures were modern and actual of his Paris, for his power lay in the representation of the thing before his eye, and not in fanciful invention. His simplicity in this respect brought him into collision with popular prejudice when, in -the "Dejeuner sur l'herbe" (1863), he painted a modern _fete champetre_. +the "Déjeuner sur l'herbe" (1863), he painted a modern _fête champêtre_. The actual characters of his painting at this period, so fancifully reproached and praised, may be grouped under two heads. (1) The expression of the object by a few carefully chosen values in flattish @@ -15179,14 +15147,14 @@ effort finally to render the total high-pitched gaiety of the spectacle as a banquet of sunlight and colour rather than a collection of separate dramatic groups. - For life of Edouard Manet (1832-1883) see Edmond Bazire, _Manet_ + For life of Édouard Manet (1832-1883) see Edmond Bazire, _Manet_ (Paris, 1884). An idea of the state of popular feeling may be gained by reading Zola's eloquent defence in _Mon Salon_, which appeared in - _L'Evenement_ (1866) and _Edouard Manet_ (1867), both reprinted in + _L'Événement_ (1866) and _Édouard Manet_ (1867), both reprinted in _Mes Haines_ (Paris, 1880). The same author has embodied many of the impressionist ideals in Claude Lantier, the fictitious hero of - _L'Oeuvre_. Other writers belonging to Manet's group are Theodore - Duret, author of _Les Peintres francais en 1867_ and _Critique + _L'Oeuvre_. Other writers belonging to Manet's group are Théodore + Duret, author of _Les Peintres français en 1867_ and _Critique d'avant-garde_, articles and catalogue-prefaces reprinted 1885. See also, for Manet and others, J. K. Huysman's _L'Art moderne_ (1883) and _Certains_. Summaries of the literature of the whole period will be @@ -15202,11 +15170,11 @@ belongs to each artist in the group. The main features are an intenser study of illumination, a greater variety of illuminations, and a revolution in _facture_ with a view to pressing closer to a high pitch of light. Manet plays his part in this development, but we shall not be -wrong probably in giving to Claude Monet (b. 1840) the chief role as the +wrong probably in giving to Claude Monet (b. 1840) the chief rôle as the instinctive artist of the period, and to Camille Pissarro (b. 1830) a very large part as a painter, curious in theory and experiment. Monet at -the early date of 1866 had painted a picture as daring in its naive -brutality of out-of-door illumination as the "Dejeuner sur l'herbe." But +the early date of 1866 had painted a picture as daring in its naïve +brutality of out-of-door illumination as the "Déjeuner sur l'herbe." But this picture has the breadth of patch, solidity and suavity of paste of Manet's practice. During the siege of Paris (1870-71) Monet and Pissarro were in London, and there the study of Turner's pictures enlarged their @@ -15214,8 +15182,8 @@ ideas of the pitch in lighting and range of effect possible in painting, and also suggested a new handling of colour, by small broken touches in place of the large flowing touches characteristic of Manet. This method of painting occupied much of the discussion of the group that centred -round Manet at the Cafe Guerbois, in the Batignolles quarter (hence -called _L'Ecole de Balignolles_). The ideas were: (1) Abolition of +round Manet at the Café Guerbois, in the Batignolles quarter (hence +called _L'École de Balignolles_). The ideas were: (1) Abolition of conventional brown tonality. But all browns, in the fervour of this revolt, went the way of conventional brown, and all ready-made mixtures like the umbers, ochres, siennas were banished from the palette. Black @@ -15242,7 +15210,7 @@ haystack, group of poplars, or church front, has demonstrated the variety of lighting that the day and the season bring to a single scene. Besides Pissarro, Alfred Sisley (1840-1899) is a member of the group, and Manet continues his progress, influenced by the new ideas in -pictures like "Le Linge" and "Chez le Pere Lathuille." +pictures like "Le Linge" and "Chez le Père Lathuille." Edmond Degas (b. 1834), a severe and learned draughtsman, is associated with this landscape group by his curiosity in the expression of @@ -15261,8 +15229,8 @@ colour and expression. The landscape, out-of-doors line, which unites in this period with Manet's line, may be represented by these names: J. B. Corot, J. B. - Jongkind, Boudin, Monet. Monet's real teacher was Eugene Boudin - (1824-1898), (See Gustave Cahen's _Eugene Boudin_, Paris, 1900). They, + Jongkind, Boudin, Monet. Monet's real teacher was Eugène Boudin + (1824-1898), (See Gustave Cahen's _Eugène Boudin_, Paris, 1900). They, and others of the group, worked together in a painters' colony at Saint Simeon, near Honfleur. It is usual to date the origin of _plein-air_ painting, i.e. painting out-of-doors, in an out-of-doors @@ -15277,7 +15245,7 @@ colour and expression. corresponding to the scientific research into the principles of light and colour, just as earlier movements in painting coincided with the scientific study of perspective and anatomy. Chevreul's famous book, - already referred to, _De la loi du contraste simultane des couleurs_ + already referred to, _De la loi du contraste simultané des couleurs_ (1838), established certain laws of interaction for colours adjacent to one another. He still, however, referred the sensations of colour to the three impossible "primaries" of Brewster--red, blue and yellow. @@ -15294,14 +15262,14 @@ colour and expression. succeeding exhibitions in 1876, 1877, 1879, 1880, 1881, 1882 and 1886 were held by him in various galleries. The full history of these exhibitions, with the names of the painters, will be found in two - works: Felix-Feneon, _Les Impressionistes en 1886_ (Paris, 1886), and + works: Félix-Fénéon, _Les Impressionistes en 1886_ (Paris, 1886), and G. Geffroy, _La Vie artistique_ ("Histoire de l'impressionisme," in - vol. for 1894). See also G. Lecomte, _L'Art impressionists d'apres la - collection privee de M. Durand-Ruel_ (Paris, 1892); Duranty, _La + vol. for 1894). See also G. Lecomte, _L'Art impressionists d'après la + collection privée de M. Durand-Ruel_ (Paris, 1892); Duranty, _La Peinture nouvelle_ (1876). Besides the names already cited, some others may be added: Madame Berthe Morisot, sister-in-law of Manet; - Paul Cezanne, belonging to the Manet-Pissarro group; and, later, - Gauguin. J. F. Raffaelli applied a "characteristic" drawing, to use + Paul Cézanne, belonging to the Manet-Pissarro group; and, later, + Gauguin. J. F. Raffaëlli applied a "characteristic" drawing, to use his word, to scenes in the dismal suburbs of Paris; Forain, the satiric draughtsman, was a disciple of Degas, as also Zandomeneghi. Miss Mary Cassatt was his pupil. Caillebotte, who bequeathed the @@ -15352,7 +15320,7 @@ picture, "La Grande Jatte," was exhibited at the Rue Laffitte in 1886. Pissarro experimented in the new method, but abandoned it, and other names among the _Pointillistes_ are Paul Signac, Vincent van Gogh, and van Rysselberghe. The theory opened the way for endless casuistries, and -its extravagances died out in the later exhibition of the _Independants_ +its extravagances died out in the later exhibition of the _Indépendants_ or were domesticated in the Salon by painters like M. Henri Martin. The first modern painter to concern himself scientifically with the @@ -15364,8 +15332,8 @@ or were domesticated in the Salon by painters like M. Henri Martin. describe a dial-face he constructed for reference. He had quantities of little wafers of each colour, with which he tried colour effects, a curious anticipation of pointillist technique. The pointillists claim - him as their grandfather. See Paul Signac, "D'Eugene Delacroix au - Neo-Impressionnisme" (_Revue Blanche_, 1898). For a fuller discussion + him as their grandfather. See Paul Signac, "D'Eugène Delacroix au + Néo-Impressionnisme" (_Revue Blanche_, 1898). For a fuller discussion of the spectral palette see the _Saturday Review_, 2nd, 9th and 23rd February and 23rd March 1901. @@ -15652,7 +15620,7 @@ FOOTNOTE: "prest," as "impress" is of "imprest," but the word was quite early connected with "press," to squeeze, crush, hence to compel or force. The "prest" was a sum of money advanced (O. Fr. _prester_, modern - _preter_, to lend, Lat. _praestare_, to stand before, provide, become + _prêter_, to lend, Lat. _praestare_, to stand before, provide, become surety for, &c.) to a person to enable him to perform some undertaking, hence used of earnest money given to soldiers on enlistment, or as the "coat and conduct" money alluded to in this @@ -15678,7 +15646,7 @@ particularly Martial, were delivered on the moment, and gained a great part, at least, of their success from the evidence which they gave of rapidity of invention. But it must have been difficult then, as it has been since, to be convinced of the value of that evidence. Who is to be -sure that, like Mascarille in _Les Precieuses ridicules_, the +sure that, like Mascarille in _Les Précieuses ridicules_, the impromptu-writer has not employed his leisure in sharpening his arrows? James Smith received the highest praise for his compliment to Miss Tree, the cantatrice:-- @@ -15690,16 +15658,16 @@ the cantatrice:-- This was extremely neat, but who is to say that James Smith had not polished it as he dressed for dinner? One writer owed all his fame, and a seat among the Forty Immortals of the French Academy, to the -reputation of his impromptus. This was the Marquis Francois Joseph de St +reputation of his impromptus. This was the Marquis François Joseph de St Aulaire (1643-1742). The piece which threw open the doors of the Academy to him in 1706 was composed at Sceaux, where he was staying with the duchess of Maine, who was guessing secrets, and who called him Apollo. St Aulaire instantly responded:-- - La divinite qui s'amuse + La divinité qui s'amuse A me demander mon secret, - Si j'etais Apollon, ne serait pas ma muse, - Elle serait Thetis--et le jour finirait. + Si j'étais Apollon, ne serait pas ma muse, + Elle serait Thétis--et le jour finirait. This is undoubtedly as neat as it is impertinent, and if the duchess had given him no ground for preparation, this is typical of the impromptu at @@ -15714,7 +15682,7 @@ wrote:-- See two dull lines with Stanhope's pencil writ. The word "impromptu" is sometimes used to designate a short dramatic -sketch, the type of which is Moliere's famous _Impromptu du Versailles_ +sketch, the type of which is Molière's famous _Impromptu du Versailles_ (1663), a miniature comedy in prose. @@ -15773,7 +15741,7 @@ kind, but his verses were rarely of the serious or sentimental character of which we have hitherto spoken. Hook's animal spirits were unfortunately mingled with vulgarity, and his clever _jeux d'esprit_ had little but their smartness to recommend them. A similar talent, -exercised in a somewhat more literary direction, made Joseph Mery +exercised in a somewhat more literary direction, made Joseph Méry (1798-1865) a delightful companion in the Parisian society of his day. It is rare indeed that the productions of the improvisatore, taken down in shorthand, and read in the cold light of criticism, are found to @@ -15896,7 +15864,7 @@ than any other of the aromatics imported from the East; it has therefore gradually come to be the only incense used in the religious rites and domestic fumigations of many countries of the West, and at last to be properly regarded as the only "true" or "genuine" (i.e. "franc") incense -(see Littre's _Fr. Dict._ and Skeat's _Etym. Dict. of Engl. Lang._).[3] +(see Littré's _Fr. Dict._ and Skeat's _Etym. Dict. of Engl. Lang._).[3] The following is probably an exhaustive list of the substances available for incense or perfume mentioned in the Hebrew @@ -15945,7 +15913,7 @@ properly regarded as the only "true" or "genuine" (i.e. "franc") incense Besides these aromatic substances named in the Bible, the following must also be enumerated on account of their common use as incense in the East; benzoin or gum benjamin, first mentioned among Western - writers by Ibn Batuta (1325-1349) under the name of _luban d' Javi_ + writers by Ibn Batuta (1325-1349) under the name of _lubân d' Javi_ (i.e. olibanum of Java), corrupted in the parlance of Europe into benjamin and benzoin; camphor, produced by _Cinnamomum Camphora_, the "camphor laurel" of China and Japan, and by _Dryobalanops aromatica_, @@ -15996,20 +15964,20 @@ makes the libation of wine with the other. One of the best known of these representations is that carved on the memorial stone placed by Tethmosis (Thothmes) IV. (1533 B.C.) on the breast of the Sphinx at Gizeh.[4] The tablet represents Tethmosis before his guardian deity, the -sun-god Re, pouring a libation of wine on one side and offering incense +sun-god Rê, pouring a libation of wine on one side and offering incense on the other. The ancient Egyptians used various substances as incense. -They worshipped Re at sunrise with resin, at mid-day with myrrh and at +They worshipped Rê at sunrise with resin, at mid-day with myrrh and at sunset with an elaborate confection called _kuphi_, compounded of no fewer than sixteen ingredients, among which were honey, wine, raisins, resin, myrrh and sweet calamus. While it was being mixed, holy writings were read to those engaged in the operation. According to Plutarch, apart from its mystic virtues arising from the magical combination of 4 -x 4, its sweet odour had a benign physiological effect on those who +× 4, its sweet odour had a benign physiological effect on those who offered it.[5] The censer used was a hemispherical cup or bowl of bronze, supported by a long handle, fashioned at one end like an open hand, in which the bowl was, as it were, held, while the other end within which the pastils of incense were kept was shaped into the hawk's -head crowned with a disk, as the symbol of Re.[6] In embalming their +head crowned with a disk, as the symbol of Rê.[6] In embalming their dead the Egyptians filled the cavity of the belly with every sort of spicery except frankincense (Herod, ii. 86), for it was regarded as specially consecrated to the worship of the gods. In the burnt-offerings @@ -16212,7 +16180,7 @@ almost conclusively proving that by that time the same wood was also employed for religious purposes. It is not probable that the sweet-smelling gums and resins of the countries of the Indian Ocean began to be introduced into Greece before the 8th or 7th century B.C., -and doubtless [Greek: libanos] or [Greek: libanotos] first became an +and doubtless [Greek: libanos] or [Greek: libanôtos] first became an article of extensive commerce only after the Mediterranean trade with the East had been opened up by the Egyptian king Psammetichus (c. 664-610 B.C.). The new Oriental word is frequently employed by @@ -16270,7 +16238,7 @@ eucharistic service. It is easy to perceive how it should inevitably have come in along with the whole circle of ideas involved in such words as "temple," "altar," "priest," which about this time came to be so generally applied in ecclesiastical connexions. Evagrius (vi. 21) -mentions the gift of a [Greek: thymiaterion] by the contemporary +mentions the gift of a [Greek: thymiatêrion] by the contemporary Chosroes of Persia to the church of Jerusalem; and all the Oriental liturgies of this period provide special prayers for the thurification of the eucharistic elements. The oldest _Ordo Romanus_, which perhaps @@ -16494,8 +16462,8 @@ sacrifice. There can be no doubt that its use throughout the East is based on sanitary considerations; and in Europe even, in the time when the dead were buried in the churches, it was recognized that the burning of incense served essentially to preserve their salubrity. But evidently -the idea that the odour of a burnt-offering (cf. the [Greek: knises -hedys autme] of _Odyss._ xii. 369) is grateful to the deity, being +the idea that the odour of a burnt-offering (cf. the [Greek: knisês +hêdys autmê] of _Odyss._ xii. 369) is grateful to the deity, being indeed the most essential part of the sacrifice, or at least the vehicle by which alone it can successfully be conveyed to its destination, is also a very early one, if not absolutely primitive; and survivals of it @@ -16540,13 +16508,13 @@ FOOTNOTES: in ecclesiastical Latin. Compare the classical _suffimentum_ and _suffitus_ from _suffio_. For "incense" Ulfila (Luke i. 10, 11) has retained the Greek [Greek: thymiama] (thymiama); all the Teutonic - names (Ger. _Weihrauch_; Old Saxon _Wiroc_; Icel. _Reykelsi_; Dan. - _Roegelse_) seem to belong to the Christian period (Grimm, _Deutsche + names (Ger. _Weihrauch_; Old Saxon _Wîrôc_; Icel. _Reykelsi_; Dan. + _Rögelse_) seem to belong to the Christian period (Grimm, _Deutsche Mythologie_, i. 50). - [2] The etymological affinities of [Greek: thyo, thyos], _thus_, + [2] The etymological affinities of [Greek: thyô, thyos], _thus_, _fuffio_, _funus_, and the Sans. _dhuma_ are well known. See Max - Mueller, _Chips_, i. 99. + Müller, _Chips_, i. 99. [3] Classical Latin has but one word (_thus_ or _tus_) for all sorts of incense. _Libanus_, for frankincense, occurs only in the Vulgate. @@ -16649,8 +16617,8 @@ become an actress, a career for which an impediment in her speech hardly seemed to qualify her, she applied in vain for an engagement; and finally, in 1772, she abruptly left home to seek her fortune in London. Here she married Joseph Inchbald (d. 1779), an actor, and on the 4th of -September made her debut in Bristol as Cordelia, to his Lear. For -several years she continued to act with him in the provinces. Her roles +September made her début in Bristol as Cordelia, to his Lear. For +several years she continued to act with him in the provinces. Her rôles included Anne Boleyn, Jane Shore, Calista, Calpurnia, Lady Anne in _Richard III._, Lady Percy, Lady Elizabeth Grey, Fanny in _The Clandestine Marriage_, Desdemona, Aspasia in _Tamerlane_, Juliet and @@ -16680,7 +16648,7 @@ pathetic situations, and the deep and pure feeling pervading them, secured for them a wide popularity. Mrs Inchbald destroyed an autobiography for which she had been offered - L1000 by Phillips the publisher; but her _Memoirs_, compiled by J. + £1000 by Phillips the publisher; but her _Memoirs_, compiled by J. Boaden, chiefly from her private journal, appeared in 1833 in two volumes. An interesting account of Mrs Inchbald is contained in _Records of a Girlhood_, by Frances Ann Kemble (1878). Her portrait @@ -16779,7 +16747,7 @@ from draughts, as well as the vertical circle, can be rotated about a vertical axis, and their azimuth read off on a horizontal divided circle. There are also two adjustable stops which can be set in any position, and allow the upper part of the instrument to be rotated -through exactly 180 deg. without the necessity of reading the horizontal +through exactly 180° without the necessity of reading the horizontal circle. When making a determination of the dip with the dip circle, a number of @@ -16883,7 +16851,7 @@ the galvanometer is undeflected. The reading on the vertical circle then gives the dip. By a system of reversals slight faults in the adjustment of the instrument can be eliminated as in the case of the dip circle. With such an instrument it is claimed that readings of dip can be made -accurate to +-0.1 minutes of arc. +accurate to ±0.1 minutes of arc. The form of Wild inductor for use in a fixed observatory differs from the above in that the coil consists of a drum-wound armature, but @@ -16911,16 +16879,16 @@ circle of the theodolite. making a set of observations; (3) L. A. Bauer, _Terrestrial Magnetism_ (1901), 6, p. 31, a memoir which contains the results of a comparison of the values for the dip obtained with a number of different circles; - (4) E. Leyst, _Repertorium fuer Meteorologie der kaiserl. Akad. der + (4) E. Leyst, _Repertorium für Meteorologie der kaiserl. Akad. der Wiss._ (St Petersburg, 1887), 10, No. 5, containing a discussion of the errors of dip circles; (5) H. Wild, _Bull. de l'Acad. Imp. des - Sci. de St Petersbourg_ (March 1895), a paper which considers the + Sci. de St Pétersbourg_ (March 1895), a paper which considers the accuracy obtainable with the earth inductor. (W. Wn.) FOOTNOTE: - [1] _Repertorium fuer Meteorologie der kaiserl. Akad. der Wissensch._ + [1] _Repertorium für Meteorologie der kaiserl. Akad. der Wissensch._ (St Petersburg, 1892), 16, No. 2, or _Meteorolog. Zeits._ (1895), 12, p. 41. @@ -16957,12 +16925,12 @@ income tax in its present form dates in England from its introduction by W. Pitt in 1798 "granting to His Majesty an aid and contribution for the prosecution of the war." This act of 1798 merely increased the duties of certain assessed taxes, which were regulated by the amount of income of -the person assessed, provided his income amounted to L60 or upwards. +the person assessed, provided his income amounted to £60 or upwards. These duties were repealed by an act of 1799 (39 Geo. III. c. 13), which imposed a duty of 10% on all incomes from whatever sources derived, -incomes under L60 a year being exempt, and reduced rates charged on -incomes between that amount and L200 a year. The produce of this tax was -L6,046,624 for the first year, as compared with L1,855,996, the produce +incomes under £60 a year being exempt, and reduced rates charged on +incomes between that amount and £200 a year. The produce of this tax was +£6,046,624 for the first year, as compared with £1,855,996, the produce of the earlier tax. This income tax was repealed after the peace of Amiens, but the renewal of the war in 1803 caused its revival. At the same time was introduced the principle of "collection at the source" @@ -16972,8 +16940,8 @@ which, it has been said, is mainly responsible for the present development of income tax and the ease with which it is collected. The act of 1803 (43 Geo. III. c. 122) distributed the various descriptions of income under different schedules, known as A, B, C, D and E. A rate -of 5% was imposed on all incomes of L150 a year and over, with -graduation on incomes between L60 and L150. This income tax of 5% +of 5% was imposed on all incomes of £150 a year and over, with +graduation on incomes between £60 and £150. This income tax of 5% collected at the source yielded almost as much as the previous tax of 10% collected direct from each taxpayer. The tax was continued from year to year with the principle unchanged but with variations in the rate @@ -16993,17 +16961,17 @@ found in the Finance Acts of 1894, 1897, 1898, 1907 and 1909-1910. important changes introduced in 1909. It was, speaking broadly, a tax levied on all incomes derived from sources within the United Kingdom, or received by residents in the United Kingdom from other sources. - Incomes under L160 were exempt; an abatement allowed of L160 on those - between L160 and L400; of L150 on those between L400 and L500; of L120 - on those between L500 and L600, and of L70 on those between L600 and - L700. An abatement was also allowed on account of any premiums paid + Incomes under £160 were exempt; an abatement allowed of £160 on those + between £160 and £400; of £150 on those between £400 and £500; of £120 + on those between £500 and £600, and of £70 on those between £600 and + £700. An abatement was also allowed on account of any premiums paid for life insurance, provided they did not exceed one-sixth of the total income. The limit of total exemption was fixed in 1894, when it - was raised from L150; and the scale of abatements was revised in 1898 - by admitting incomes between L500 and L700; the Finance Act 1907 + was raised from £150; and the scale of abatements was revised in 1898 + by admitting incomes between £500 and £700; the Finance Act 1907 distinguished between "earned" and "unearned" income, granting relief to the former over the latter by 3d. in the pound, where the income - from all sources did not exceed L2000. The tax was assessed as + from all sources did not exceed £2000. The tax was assessed as mentioned above, under five different schedules, known as A, B, C, D and E. Under schedule A was charged the income derived from landed property, including houses, the annual value or rent being the basis @@ -17064,7 +17032,7 @@ found in the Finance Acts of 1894, 1897, 1898, 1907 and 1909-1910. Previously to 1909 the rate of income tax has been as high as 16d. (in 1855-1857), and as low as 2d. (in 1874-1876). Each penny of the tax was -estimated to produce in 1906-1907 a revenue of L2,666,867.[1] +estimated to produce in 1906-1907 a revenue of £2,666,867.[1] It had long been felt that there were certain inequalities in the income tax which could be adjusted without any considerable difficulty, and @@ -17085,10 +17053,10 @@ their _Report_ (365 of 1906) was:-- retained became so large as to cause serious inconvenience to trade and commerce and to individual taxpayers. Those limits would not be exceeded by raising the amount of income on which an abatement would - be allowed to L1000 or even more. + be allowed to £1000 or even more. 2. Graduation by a super-tax is practicable. If it be desired to levy - a much higher rate of tax upon large incomes (say of L5000 and + a much higher rate of tax upon large incomes (say of £5000 and upwards) than has hitherto been charged, a super-tax based on personal declaration would be a practicable method. @@ -17097,7 +17065,7 @@ their _Report_ (365 of 1906) was:-- of each person's income would be inexpedient. 4. Differentiation between earned and unearned incomes is practicable, - especially if it be limited to earned incomes not exceeding L3000 a + especially if it be limited to earned incomes not exceeding £3000 a year, and effect be given to it by charging a lower rate of tax upon them. @@ -17109,24 +17077,24 @@ their _Report_ (365 of 1906) was:-- Acting upon the report of this committee the Finance Bill of 1909 was framed to give effect to the principles of graduation and differentiation. The rate upon the earned portion of incomes of persons -whose total income did not exceed L3000 was left unchanged, viz. 9d. in -the pound up to L2000, and 1s. in the pound between L2000 and L3000. But +whose total income did not exceed £3000 was left unchanged, viz. 9d. in +the pound up to £2000, and 1s. in the pound between £2000 and £3000. But the rate of 1s. in the pound on all unearned incomes and on the earned -portion of incomes over L2000 from all sources was raised to 1s. 2d. In +portion of incomes over £2000 from all sources was raised to 1s. 2d. In addition to the ordinary tax of 1s. 2d. in the pound, a super-tax of 6d. -in the pound was levied on all incomes exceeding L5000 a year, the -super-tax being paid upon the amount by which the incomes exceed L3000 a -year. A special abatement of L10 a child for every child under the age -of sixteen was allowed upon all incomes under L500 a year. No abatements +in the pound was levied on all incomes exceeding £5000 a year, the +super-tax being paid upon the amount by which the incomes exceed £3000 a +year. A special abatement of £10 a child for every child under the age +of sixteen was allowed upon all incomes under £500 a year. No abatements or exemptions were allowed to persons not resident in the United Kingdom, except in the case of crown servants and persons residing abroad on account of their health. Certain abatements for improvements were also allowed to the owners of land or houses. The estimated increased yield of the income tax for 1909-1910 on these - lines was L2,500,000, which excluded the abatements allowed for - improvements. The super-tax was estimated to yield a sum of L500,000, - which would be increased ultimately to L2,500,000, when all returns + lines was £2,500,000, which excluded the abatements allowed for + improvements. The super-tax was estimated to yield a sum of £500,000, + which would be increased ultimately to £2,500,000, when all returns and assessments were made. The following accounts show the operation of the same system of taxation @@ -17138,15 +17106,15 @@ in other countries:--[2] gross income being allowed for upkeep of business, houses and lands, for premiums paid for insurance against injuries, for interest on business and private debts, and for payment of taxes other than income - tax. Incomes under L50 a year are exempt, the rate of taxation at the - first stage (L52) being 0.6 of the income; at the twelfth stage (L100) - the rate is 1%, at the twenty-seventh stage (L300) it rises to 2%, at - the forty-third stage (L1000) it is 3%, and at the fifty-sixth (L2500) - it is 31/2%; an income of L4000 pays 4%; from L4000 up to L8333 per - annum progression rises at L166 a step, and for every step L8, 6s. 8d. - taxation is assessed. Incomes between L8333 and L8750 pay L387, 10s.; - incomes over L8750 are taxed L20, 6s. 8d. at each successive stage of - L417, 10s. Certain persons are exempt from the tax, viz.:--(a) the + tax. Incomes under £50 a year are exempt, the rate of taxation at the + first stage (£52) being 0.6 of the income; at the twelfth stage (£100) + the rate is 1%, at the twenty-seventh stage (£300) it rises to 2%, at + the forty-third stage (£1000) it is 3%, and at the fifty-sixth (£2500) + it is 3½%; an income of £4000 pays 4%; from £4000 up to £8333 per + annum progression rises at £166 a step, and for every step £8, 6s. 8d. + taxation is assessed. Incomes between £8333 and £8750 pay £387, 10s.; + incomes over £8750 are taxed £20, 6s. 8d. at each successive stage of + £417, 10s. Certain persons are exempt from the tax, viz.:--(a) the emperor; (b) members of the imperial family, as far as regards such sums as they receive as allowances; (c) the diplomatic corps, the consular corps who are not Austrian citizens, and the official staffs @@ -17161,7 +17129,7 @@ in other countries:--[2] from any tax on their pay. Special allowances are made for incomes derived from labour, either physical or mental, as well as for a family with several children. There are also special exemptions in - certain cases where the annual income does not exceed L4167, 10s., + certain cases where the annual income does not exceed £4167, 10s., viz.--(a) special charges for educating children who may be blind, deaf, dumb or crippled; (b) expense in maintaining poor relations; (c) perpetual illness; (d) debts; (e) special misfortunes caused by fire @@ -17203,40 +17171,40 @@ in other countries:--[2] _France._--There is no income tax in France corresponding exactly to that levied in the United Kingdom. There are certain direct taxes, - such as the taxes on buildings, _personnelle mobiliere_, and doors and - windows (_impots de repartition_)--the tax levied on income from land - and from all trades and professions (_impots de quotite_) which bear a + such as the taxes on buildings, _personnelle mobilière_, and doors and + windows (_impôts de répartition_)--the tax levied on income from land + and from all trades and professions (_impôts de quotité_) which bear a certain resemblance to portions of the British income tax (see FRANCE: _Finance_). From time to time a graduated income tax has been under discussion in the French Chambers, the proposal being to substitute - such a tax for the existing (_personnelle mobiliere_) and doors and + such a tax for the existing (_personnelle mobilière_) and doors and windows taxes, but no agreement on the matter has been reached. _German Empire._--In Prussia the income tax is levied under a law of - the 24th of June 1891. All persons with incomes of over L150 per annum + the 24th of June 1891. All persons with incomes of over £150 per annum are required to send in an annual declaration of their full income, divided according to four main sources--(a) capital; (b) landed property; (c) trade and industry; (d) employment bringing gain, this latter including the salary or wages of workmen, servants and industrial assistants, military persons and officials; also the receipts of authors, artists, scientists, teachers and tutors. - Liability for income tax, however, begins with an income of L45, and + Liability for income tax, however, begins with an income of £45, and rises by a regular system of progression, the rate being about 3% of - the income. Thus an income of more than L45, but under L52, 10s. pays - a tax of 6s. and so on up to L475, an income over that sum but under - L525 paying a tax of 15s. Incomes over L525 rise by steps of L50 up to - L1525, for every step L1, 10s. being paid. Incomes between L1526 and - L1600 rise by steps of L75, L3 being paid for every step. Between - L1601 and L3900, the steps are L100, and the tax L4 a step; from L3901 - to L5000 the steps are the same (L100), but the tax is L5 a step. + the income. Thus an income of more than £45, but under £52, 10s. pays + a tax of 6s. and so on up to £475, an income over that sum but under + £525 paying a tax of 15s. Incomes over £525 rise by steps of £50 up to + £1525, for every step £1, 10s. being paid. Incomes between £1526 and + £1600 rise by steps of £75, £3 being paid for every step. Between + £1601 and £3900, the steps are £100, and the tax £4 a step; from £3901 + to £5000 the steps are the same (£100), but the tax is £5 a step. There is also a supplementary tax on property of about 1/20th% of the assessed value. This supplementary tax is not levied on those whose - taxable property does not exceed a total value of L300, nor on those - whose annual income does not exceed L45, if the total value of their - taxable property does not exceed L1000, nor on women who have members + taxable property does not exceed a total value of £300, nor on those + whose annual income does not exceed £45, if the total value of their + taxable property does not exceed £1000, nor on women who have members of their own family under age to maintain, nor on orphans under age, nor on persons incapable of earning incomes if their taxable property - does not exceed L1000 nor their income L60. There are a number of + does not exceed £1000 nor their income £60. There are a number of exemptions from the income tax, some of the more important being--(a) the military incomes of non-commissioned officers and privates, also of all persons on the active list of the army or navy as long as they @@ -17251,9 +17219,9 @@ in other countries:--[2] contributions which taxpayers are compelled by law or agreement to pay to invalid, accident, old age insurance, widow, orphan and pension funds; (g) insurance premiums. Moreover, persons liable to taxation - with an income of not more than L150 may deduct from that income L2, + with an income of not more than £150 may deduct from that income £2, 10s. for every member of their family under fourteen years of age, and - abatement is also allowed to persons with incomes up to L475 whose + abatement is also allowed to persons with incomes up to £475 whose solvency has been unfavourably affected by adverse economic circumstances. The income tax is both levied at the source (as in the case of companies) and assessed on a direct return by the taxpayer of @@ -17265,18 +17233,18 @@ in other countries:--[2] of the second month of each quarter by the communities (_Gemeinden_) who bear the whole cost. - In Saxony a graduated tax is in force on all incomes of L20 per annum + In Saxony a graduated tax is in force on all incomes of £20 per annum and upwards. All corporate bodies and individuals who derive their income or any portion of it from Saxony are liable to the extent of that income, except those serving religious, charitable or public - purposes. Incomes between L20 and L5000 are divided into 118 classes, - in which the rate rises progressively. From L500 to L5000 the classes - rise by L50, and above L5000 by L100. The rate of income tax begins at - 1/4%, i.e. 1s. on an income of L20. An abatement is allowed to those - whose incomes do not exceed L155 of L2, 10s. for each child between + purposes. Incomes between £20 and £5000 are divided into 118 classes, + in which the rate rises progressively. From £500 to £5000 the classes + rise by £50, and above £5000 by £100. The rate of income tax begins at + ¼%, i.e. 1s. on an income of £20. An abatement is allowed to those + whose incomes do not exceed £155 of £2, 10s. for each child between the ages of six and fourteen years, provided such abatements do not reduce the income by more than one class. In the case of persons with - incomes not exceeding L290 abatement (not exceeding three classes) is + incomes not exceeding £290 abatement (not exceeding three classes) is allowed--(a) when the support of children or indigent relations involves a burden of such a nature as to affect the general standard of living; (b) on account of long-continued illness, involving heavy @@ -17287,21 +17255,21 @@ in other countries:--[2] In Bavaria the existing system of income tax came into force on the 1st of January 1900. The rate on earned income varies according to a scale laid down in article 5 of the law, beginning at .1% for incomes - up to L37, 10s. (1s.), being .66% (L2, 5s.) for incomes between L230 - and L250; 1.03% (L4) for incomes between L350 and L375; 1.30% (L6, - 16s.) for incomes between L475 and L500 and 1.38% (L10) for incomes - between L650 and L700. Incomes exceeding L700 and not exceeding L1100 - pay L1 on every L50; those between L1100 and L1700, L1, 10s., on every - L50, between L1700 and L2050, L2 on every L50; between L2050 and - L2500, L2, 10s. on every L50 and beyond L2500, 3% on every L50. + up to £37, 10s. (1s.), being .66% (£2, 5s.) for incomes between £230 + and £250; 1.03% (£4) for incomes between £350 and £375; 1.30% (£6, + 16s.) for incomes between £475 and £500 and 1.38% (£10) for incomes + between £650 and £700. Incomes exceeding £700 and not exceeding £1100 + pay £1 on every £50; those between £1100 and £1700, £1, 10s., on every + £50, between £1700 and £2050, £2 on every £50; between £2050 and + £2500, £2, 10s. on every £50 and beyond £2500, 3% on every £50. Exemptions from earned income tax are similar to those already mentioned in the case of Prussia. Special abatement in the case of - incomes not exceeding L250 from all sources is given in consideration + incomes not exceeding £250 from all sources is given in consideration of education of children, protracted illness, maintenance of poor relations, serious accidents, &c. The tax on unearned income is at the - rate of 11/2% on incomes from L3, 10s. to L5; from L6 to L20, 2%; from - L21 to L35, 21/2%; from L36 to L59, 3%; from L51 to L150, 31/2%; from L151 - to L5000, 33/4%, and over L5000, 4%. There is a differentiation in + rate of 1½% on incomes from £3, 10s. to £5; from £6 to £20, 2%; from + £21 to £35, 2½%; from £36 to £59, 3%; from £51 to £150, 3½%; from £151 + to £5000, 3¾%, and over £5000, 4%. There is a differentiation in assessment on fluctuating and fixed incomes. Fluctuating incomes (e.g. those derived from literary, scientific or artistic work) are assessed at the average receipts of the two past years. Fixed income is @@ -17309,17 +17277,17 @@ in other countries:--[2] assessment for earned income, both fixed and fluctuating, takes place every four years. Income tax is not levied at the source, but on a direct return by the taxpayer. In the case of unearned income, where a - person's yearly unearned income does not exceed L100 and he has no + person's yearly unearned income does not exceed £100 and he has no other or only an insignificant additional income, he is required to pay only half the assessed tax. Also in the case where a total income, - earned and unearned, does not exceed L250 it may, by claiming + earned and unearned, does not exceed £250 it may, by claiming abatement on such grounds as the education of children, maintenance of indigent relations, &c., be assessed at the lowest rate but one, or be entirely exempt. - In Wuerttemberg the General Income Tax Act came into force on the 1st + In Württemberg the General Income Tax Act came into force on the 1st of April 1905. Article 18 provides a graduated scale of rates on - incomes from L25 upwards. Abatements are allowed for the education and + incomes from £25 upwards. Abatements are allowed for the education and support of children, support of indigent relatives, active service in the army and navy, protracted illness and severe accidents or reverses. There is a supplementary tax of 2% on unearned income from @@ -17336,12 +17304,12 @@ in other countries:--[2] _Italy._--Graduated income tax in Italy dates from 1864. Incomes are classified according to their characters, and the rate of the tax - varies accordingly. In class A¹ are placed incomes derived from + varies accordingly. In class A¹ are placed incomes derived from interests on capital, and perpetual revenues owned by the state, interests and premiums on communal and provincial loans, dividends of shares issued by companies guaranteed or subsidized by the state lottery prizes. These incomes are assessed at their integral value and - pay the full tax of 20%. In class A squared are placed incomes derived from + pay the full tax of 20%. In class A² are placed incomes derived from capital alone and all perpetual revenues. The assessments on these are reduced to 30/40ths of the actual income and taxed at a rate of 15%. In class B are incomes derived from the co-operation of labour and @@ -17352,7 +17320,7 @@ in other countries:--[2] annuities. Assessments on these are reduced to 18/40ths and taxed at a rate of 9%. In class D are placed incomes from salaries, pensions and all personal allowances made by the state, the provinces and communes. - Assessments on these are reduced to 15/40ths and taxed at 71/2%. + Assessments on these are reduced to 15/40ths and taxed at 7½%. Certain abatements are allowed on small incomes in classes B, C and D. Incomes are assessed (1) on the average of the two preceding years in the case of private industries, professions or companies in which @@ -17388,7 +17356,7 @@ in other countries:--[2] 10%; those employed in banks, &c., commercial houses, and those in private employment, as well as actors, bullfighters, professional pelota-players, acrobats, conjurers, &c., pay 5%. Those employed by - the day or those whose salary is under L45 are exempt, as are also + the day or those whose salary is under £45 are exempt, as are also masters in primary schools. Income derived from property is taxed according to the source from which the income is derived, e.g. income from shares in public works is rated at 20%, income from shares in @@ -17465,20 +17433,20 @@ in other countries:--[2] _Cape Colony._--Cape Colony was the only South African colony which, prior to the Union in 1910, had a system of income tax, which was first imposed by an act of the 31st of May 1904. Incomes not exceeding - L1000 per annum were exempt from taxation; incomes exceeding L1000 but - not exceeding L2000 were taxed 6d. in the pound on the excess beyond - L1000; those between L2000 and L5000 were exempt for the first L1000, - paid 6d. in the pound on the next L1000 and 9d. in the pound on the - remainder; those exceeding L5000 paid 6d. in the pound on the second - L1000, 9d. in the pound on the next L3000 and 1s. in the pound on the + £1000 per annum were exempt from taxation; incomes exceeding £1000 but + not exceeding £2000 were taxed 6d. in the pound on the excess beyond + £1000; those between £2000 and £5000 were exempt for the first £1000, + paid 6d. in the pound on the next £1000 and 9d. in the pound on the + remainder; those exceeding £5000 paid 6d. in the pound on the second + £1000, 9d. in the pound on the next £3000 and 1s. in the pound on the remainder. _New South Wales._--Income tax in New South Wales first came into operation on the 1st of January 1896. It is complementary with a land tax, assessed on the unimproved value of freehold lands (with certain - exemptions and deductions). Incomes of L200 per annum and under are + exemptions and deductions). Incomes of £200 per annum and under are exempt, and all other incomes (except those of companies) are entitled - to a reduction of L200 in their assessments. The rate of tax is 6d. in + to a reduction of £200 in their assessments. The rate of tax is 6d. in the pound. There are certain incomes, revenues and funds which are exempt from taxation, such as those of municipal corporations or other local authorities, of mutual life insurance societies and of other @@ -17487,9 +17455,9 @@ in other countries:--[2] institutions of a public character, &c. _New Zealand._--In New Zealand the income tax is also complementary - with a land tax. Incomes up to L300 per annum are exempt; incomes up - to L1000 per annum are taxed 6d. in the pound, with an exemption of - L300 and life insurance premiums up to L50; incomes over L1300 pay 1s. + with a land tax. Incomes up to £300 per annum are exempt; incomes up + to £1000 per annum are taxed 6d. in the pound, with an exemption of + £300 and life insurance premiums up to £50; incomes over £1300 pay 1s. in the pound, which is also the tax on the income of trading companies, to whom no exemption is allowed. The income of friendly societies, savings banks, co-operative dairy companies, public @@ -17499,16 +17467,16 @@ in other countries:--[2] _Queensland._--In Queensland income tax is levied on (a) income derived from property such as rents, interest, income from companies, royalties, &c., and (b) on income derived from personal exertion. On - income derived from property all incomes not exceeding L100 are - exempt; incomes between L100 and L120 pay L1 tax; those over L120 but - under L300 have L100 exempt and pay 1s. in each and every pound over - L100, while incomes over L300 pay 1s. in each and every pound. Incomes - from personal exertion pay 10s. between L100 and L125; L1 between L126 - and L150; between L151 and L300 have L100 exempt and pay 6d. in each - and every pound over L100: between L301 and L500 6d. in every pound; - between L501 and L1000 6d. in every pound of the first L500 and 7d. in - every pound over L500, between L1001 and L1500 7d. in every pound of - the first L1000, and 8d. in every pound over L1000; incomes over L1500 + income derived from property all incomes not exceeding £100 are + exempt; incomes between £100 and £120 pay £1 tax; those over £120 but + under £300 have £100 exempt and pay 1s. in each and every pound over + £100, while incomes over £300 pay 1s. in each and every pound. Incomes + from personal exertion pay 10s. between £100 and £125; £1 between £126 + and £150; between £151 and £300 have £100 exempt and pay 6d. in each + and every pound over £100: between £301 and £500 6d. in every pound; + between £501 and £1000 6d. in every pound of the first £500 and 7d. in + every pound over £500, between £1001 and £1500 7d. in every pound of + the first £1000, and 8d. in every pound over £1000; incomes over £1500 pay 8d. in every pound; 1s. in every pound is charged on the incomes of all companies and of all absentees. @@ -17517,10 +17485,10 @@ in other countries:--[2] except municipal corporations, district councils, societies, &c., not carrying on business for the purpose ot gain, and all friendly societies. Where the income is derived from personal exertion the rate - of tax is 41/2d. in the pound up to L800, and 7d. in the pound over - L800. For income derived from property the rate is 9d. in the pound up - to L800, and 1s. 11/2d. in the pound over L800. There is an exemption of - L150 on incomes up to L400, but no exemption over that limit. + of tax is 4½d. in the pound up to £800, and 7d. in the pound over + £800. For income derived from property the rate is 9d. in the pound up + to £800, and 1s. 1½d. in the pound over £800. There is an exemption of + £150 on incomes up to £400, but no exemption over that limit. _Tasmania._--In Tasmania there is (a) an income tax proper, and (b) a non-inquisitorial ability tax, one complementary to the other. The @@ -17528,11 +17496,11 @@ in other countries:--[2] of 1s. for every pound of the taxable amount; on all income of any person, at the rate of 1s. for every pound of the taxable amount derived from property, and on every dividend at the same rate. - Personal incomes of L400 and over are assessed at the full amount, but - an abatement of L10 for every L50 of income is allowed on incomes - below L400 down to incomes of L150, which thus have L50 deducted; - incomes between L120 and L150 have L60 deducted; incomes between L110 - and L120, L70, and incomes between L100 and L110, L80. The ability tax + Personal incomes of £400 and over are assessed at the full amount, but + an abatement of £10 for every £50 of income is allowed on incomes + below £400 down to incomes of £150, which thus have £50 deducted; + incomes between £120 and £150 have £60 deducted; incomes between £110 + and £120, £70, and incomes between £100 and £110, £80. The ability tax is paid by (a) occupiers and sub-occupiers of property and (b) by lodgers. The amount of tax paid by occupiers or sub-occupiers is calculated upon the assessed annual value of the property occupied, @@ -17543,10 +17511,10 @@ in other countries:--[2] _Victoria._--In Victoria the rate of income tax is fixed annually by act. The rate charged on income derived from property is exactly double that charged on income derived from personal exertion, the - rate for which for 1905 was: on the first L500 or fractional part - thereof, 3d. in the pound; on the second L500 or fractional part - thereof, 4d. in the pound; on the third L500 or fractional part - thereof, 5d. in the pound; on all incomes in excess of L1500, 6d. in + rate for which for 1905 was: on the first £500 or fractional part + thereof, 3d. in the pound; on the second £500 or fractional part + thereof, 4d. in the pound; on the third £500 or fractional part + thereof, 5d. in the pound; on all incomes in excess of £1500, 6d. in the pound. All companies, except life insurance companies, were charged 7d. in the pound on their incomes; life insurance companies were charged 8d. in the pound. @@ -17817,7 +17785,7 @@ water. nest. One of the earliest of this form of incubator is that invented by F. - Schroeder, manager of the now extinct British National Poultry Company. + Schröder, manager of the now extinct British National Poultry Company. In this incubator the form is circular, and there are four egg drawers, so that each one occupied the quadrant of a circle, and the inner corner of each drawer meets in the middle of the incubator. From @@ -17877,7 +17845,7 @@ water. which is pierced by an aperture that corresponds in position with the upper of the two in the wall of the tank when the valve is up. When this valve is in its upper position, the tank (T) communicates with - the outer vessel (O) by two apertures (A and A'), the top one being + the outer vessel (O) by two apertures (A and A´), the top one being the inlet and the lower one the outlet. These coincide in position with the tubes from the boiler. This latter (B) is a conical vessel containing two spaces. The heated water is contained in the outer of @@ -17890,7 +17858,7 @@ water. the tank through the upper aperture. In passing along the upper division of the tank it becomes slightly cooled and sinks therefore into the lower compartment, passes along it, and out through the - aperture A'. Hence it passes into the lower portion of the boiler, + aperture A´. Hence it passes into the lower portion of the boiler, where it becomes warmed and specifically lighter; in consequence it becomes pushed upwards in the boiler by the cooler and heavier water coming in behind and below it. @@ -17912,7 +17880,7 @@ water. hot-water tank, the circulation of which is maintained by an outside boiler. Its temperature is regulated by a metal regulator. - In Schroeder's and Christy's incubators the hot-water pipes from the + In Schröder's and Christy's incubators the hot-water pipes from the boiler simply entered the warm-water tank but did not traverse it. In the two incubators to be next described the hot-water pipes are made to pass through the water in the tank, and are so arranged as to @@ -17930,16 +17898,16 @@ water. The egg drawer (E, fig. 2) lies beneath the warm-water tank (T), and above this is a nursery (N). The egg drawer is ventilated by two tubular shafts (V), of which only one is represented in the - illustration; the tubes are about 21/2 in. in diameter, and each one is + illustration; the tubes are about 2½ in. in diameter, and each one is fitted at its upper end, where it opens into the nursery, with a - swing-valve (V') which turns upon a horizontal axis (A), in its turn + swing-valve (V´) which turns upon a horizontal axis (A), in its turn connected, by means of cranks (C) and shafts (S), with the heat regulating apparatus (R). A space of about 2 in. between the top of the incubating drawer and the warm-water tank is necessary for the insertion of this apparatus. The water in the tank (T) is heated by means of the boiler (B); the tank and boiler are connected by the two pipes (I) and (O), of which one is the inlet and the other the outlet - channel. The boiler consists of an inner (I') and an outer (O) + channel. The boiler consists of an inner (I´) and an outer (O) division in communication with each other below. The latter is cylindrical in form, while the outer wall of the former is cylindrical and its inner wall conical. The conical wall of the inner boiler is @@ -17985,16 +17953,16 @@ water. prolonged into a tube, about 8 in. long and three-eighths of an inch in diameter. The glass tube swings upon an axis (A) which is situated as near as possible to the bowl of the regulator. The axis is - connected with a crank (C') which is disposed so as to act as a lever + connected with a crank (C´) which is disposed so as to act as a lever upon the vertical shaft (S), which in its turn is connected with the - upper crank (C); this works the axis (A') of the swing-valves, and so + upper crank (C); this works the axis (A´) of the swing-valves, and so can open or close the apertures of the ventilating pipes. The bowl of the regulator is filled with mercury to such an extent that at the - temperature of 100 deg. F., and when the tube is slightly inclined upwards + temperature of 100° F., and when the tube is slightly inclined upwards from the horizontal it just flows slightly into the tube from the - bowl. On the lever-crank (C') a weight is slung by a sliding + bowl. On the lever-crank (C´) a weight is slung by a sliding adjustment, and is so placed that when the temperature of the - egg-drawer is 103 deg. it just balances the tube of the regulator when it + egg-drawer is 103° it just balances the tube of the regulator when it is slightly inclined upwards. Should the temperature of the drawer now rise higher the mercury flows towards the distant end of the tube and, causing it to fall down, brings about a rotation of the regulator axis @@ -18058,14 +18026,14 @@ water. mercury. The free limb of the U-tube contains a piston (P) which rests upon the surface of the mercury in that limb. From the piston a piston rod (PR) passes vertically upwards and is connected with a lever (L) - which operates, through the agency of a second lever (L') the + which operates, through the agency of a second lever (L´) the movements of the ventilating valve (V) inserted over the orifice of the ventilating shaft (A) which opens from the roof of the incubator drawer. The lever (L) is further connected with a spiral spring (S) which works the metal flap of the lamp already described. The height of the piston in the U tube can be so adjusted, by varying the quantity of mercury in the tube, that when the temperature of the - incubation drawer is 103 deg. F., the ventilating valves are closed and + incubation drawer is 103° F., the ventilating valves are closed and the wick is burning to its full extent. Should the temperature rise, the alcohol in the glass tube (T) expands and causes the mercury in the free limb of the U tube to rise. This carries with it the piston, @@ -18073,7 +18041,7 @@ water. and at the same time, through the agency of the lever (L) and the spiral spring (S) the metal flap is brought down upon the wick, cutting off more or less of the flame. Should the temperature then - fall to 103 deg. or lower, the contraction of the alcohol reverses these + fall to 103° or lower, the contraction of the alcohol reverses these movements, the valve closes, and the wick once more burns to its full extent. @@ -18124,14 +18092,14 @@ water. or that of an oil lamp. The outlet or return flue passes back through the width of the tank and opens independently to the exterior. The vertical chimney (C) is capped by a lid (L) capable of being raised or - lowered upon its orifice by the lever (L'). When the cap is resting + lowered upon its orifice by the lever (L´). When the cap is resting upon the chimney all the heated air from within the latter passes through the flues and heats the water in the tank. If the cap is widely raised, practically all the heated air passes directly upwards through the chimney and none goes through the flues. If the cap be but slightly raised, part of the heated air goes through the flues and part directly escapes through the aperture of the chimney. The - movement of the lever (L') which raises the cap (L) is determined by + movement of the lever (L´) which raises the cap (L) is determined by the thermostatic capsule (S), situated within the egg-drawer. The principle upon which this capsule is designed is that the boiling @@ -18147,10 +18115,10 @@ water. temperature, the sides of the capsule will distend when the temperature of the air round the capsule has been raised to the boiling point of the liquid within it. The distension of this capsule - can be used to raise the lever (L'). The thermostatic capsule is + can be used to raise the lever (L´). The thermostatic capsule is placed on a fixed cradle (F) and is filled with a mixture of ether and alcohol, the proportions being such that the boiling point of the - mixed liquid is 100 deg. F. Between the capsule and the lever (L') is a + mixed liquid is 100° F. Between the capsule and the lever (L´) is a vertical rod (V), articulating with the lever as close as possible to its fulcrum (M). The articulation with the lever is by means of a screw, so that the necessary nice adjustment between the height of the @@ -18158,7 +18126,7 @@ water. damper (L) upon the chimney, can be accurately made. The temperature at which it is desired that the liquid in the capsule shall boil can be determined by sliding the weight (W) nearer or farther to the - fulcrum of the lever (L'). The farther it is moved outwards, the + fulcrum of the lever (L´). The farther it is moved outwards, the greater is the pressure upon the thermostatic capsule and consequently the higher will be the boiling point of its contained liquid. By means of the milled-head screw (A), the height of the lever at its outer end @@ -18166,7 +18134,7 @@ water. the damper (L) closes the chimney, but that when it does boil the damper will be raised sufficiently high from it. If the weight is pushed as far as it will go towards the fulcrum end of the lever, the - temperature of the egg-drawer will never rise more than 100 deg. F. + temperature of the egg-drawer will never rise more than 100° F. because at this temperature and under the pressure to which it is then subjected, the liquid in the capsule boils, and consequently brings about the raising of the damper. It matters not, therefore, how high @@ -18174,8 +18142,8 @@ water. egg-drawer will not increase, because the extra heat of the enlarged flame is passing directly outwards through the chimney, and is not going through the flues in the tank. In order to raise the temperature - within the incubation chamber to 102 deg. or 103 deg., or any other desired - degree, the weight (W) must be moved outwards along the lever (L'), + within the incubation chamber to 102° or 103°, or any other desired + degree, the weight (W) must be moved outwards along the lever (L´), about 1 in. for every degree of temperature increase desired. This thermostatic capsule works admirably, and the incubator will work for months at a time and requires no adjustment, however much, within the @@ -18194,7 +18162,7 @@ water. which it was set. Greenwood's incubator (fig. 5), named the Bedford, resembles Pearson's - in that hot-air flues (F and F') and not hot-water pipes, traverse the + in that hot-air flues (F and F´) and not hot-water pipes, traverse the water tank (T). And the method of regulation of the temperature is much the same, i.e. a thermostat (V) operating upon a lever which raises a cap (C) from off the aperture of the main flue (F) and thus @@ -18283,14 +18251,14 @@ water. The incubation or egg-chamber (C) is warmed by a circular heating box (H), and the air in this is heated by a lamp. The roof of this box forms part of the floor of the incubation chamber and from it a main - flue (F) and four smaller ones (F') pass upwards through the roof of + flue (F) and four smaller ones (F´) pass upwards through the roof of the incubator and discharge to the exterior. Fresh air passes in to - the incubator through two tubular channels (A and A') on either side + the incubator through two tubular channels (A and A´) on either side of the heating box and escapes through a hole in the roof, which serves at the same time as a passage for one of the rods (D) in connexion with the temperature regulating apparatus. - This apparatus (T) consists of a glass tube of 1/2 in. bore, and which + This apparatus (T) consists of a glass tube of ½ in. bore, and which is bent into the form of a circle of 5 in. diameter. The tube is fastened to a wooden disk, which rotates upon a pivot and in so doing operates a vertical rod (D), which in its turn works the cap (V) which @@ -18370,7 +18338,7 @@ water. E. S. Renwick's incubator (America) no attempt is made to obtain uniformity in temperature. On the other hand, it is designed to give a periodical oscillation from one extreme to the other of a limited - range, about 3 deg., of temperature. This is accomplished by means of a + range, about 3°, of temperature. This is accomplished by means of a thermostatic bar made of plates of brass and vulcanite fastened together. This is connected with a clockwork and detent arrangement, which simultaneously opens a valve and actuates the lamp flame. The @@ -18420,7 +18388,7 @@ surface in connexion with the water tank. One of the best known and most generally used of the cylindrical and water-tank kind is that of Dr d'Arsonval. It consists of two copper - cylinders (fig. 8 C and C'), each terminating in a cone below. Between + cylinders (fig. 8 C and C´), each terminating in a cone below. Between the cylinders is a wide interspace, in order that a large volume of water may be contained. This interspace therefore constitutes the water-tank of the incubator. The upper orifice of the inner cylinder @@ -18436,9 +18404,9 @@ surface in connexion with the water tank. [Illustration: FIG. 8.--D'Arsonval Incubator.] - This regulator was designed by Theophile Schloesing, and consists of a + This regulator was designed by Théophile Schloesing, and consists of a brass box, supplied with a rim (L) which fits on to the corresponding - rim (L') on the aperture of the incubator. Stretching across the + rim (L´) on the aperture of the incubator. Stretching across the orifice thus connecting the brass box of the regulator with the water-tank of the incubator is a thin india-rubber diaphragm (D). At its outer end a perforated cap (R) screws on to the brass box. Through @@ -18483,7 +18451,7 @@ surface in connexion with the water tank. placed upon a support that can be moved vertically up or down along one of the legs of the incubator. The flames are protected from draughts by mica chimneys. Ventilation is provided by an adjustable - valve (V') in the cylindrical termination of the incubator at its + valve (V´) in the cylindrical termination of the incubator at its lower end, and by tubular orifices, also fitted with valves (V) in the lid above. @@ -18506,7 +18474,7 @@ surface in connexion with the water tank. keeping the air in the incubation chamber saturated. It is governed by a bimetallic thermostat of the Roux type. - In Dr Hueppe's improved form of his incubator, which is approximately + In Dr Hüppe's improved form of his incubator, which is approximately square in form, the double-walled water tank is completely surrounded externally by an air chamber, which is heated by the passage through it of the products of combustion of the two flames. The heated gases @@ -18525,11 +18493,11 @@ surface in connexion with the water tank. surrounded by a hot-air chamber. Instead it is traversed by a number of vertical flues through which the heated gases from the flames pass. Ventilation is provided for and there is an apparatus for controlling - the humidity of the air in the incubation chamber. As in Hueppe's + the humidity of the air in the incubation chamber. As in Hüppe's incubator, the bottom is conical in form. The walls of the incubator are of lead-coated steel, and externally they are covered with linoleum; there are two doors, an inner one of glass and an outer one - of metal. The temperature may be controlled as in Hueppe's incubator. + of metal. The temperature may be controlled as in Hüppe's incubator. Hearson has designed several forms of bacteriological (biological) incubators, made by Chas. Hearson & Co., Ltd. Some are heated by a @@ -18593,8 +18561,8 @@ surface in connexion with the water tank. (c) _Cool Incubators._--In bacteriological laboratories there are two standards of temperature, one chiefly for the culture of non-pathogenic organisms and the other for the pathogenic forms. The - first standard of temperature lies between 18 deg. and 20 deg. C., and the - second between 35 deg. and 38 deg. C. But in hot countries, and even in + first standard of temperature lies between 18° and 20° C., and the + second between 35° and 38° C. But in hot countries, and even in temperate regions during the summer, the external temperature is much higher than the former of these two standards, with the result that many cultures, especially the gelatine ones, are spoiled. The @@ -18613,7 +18581,7 @@ surface in connexion with the water tank. water-jacket of the incubator. If it poured into neither of these pipes it then simply passes out through the pipe (H) to the waste pipe (N). By this device the temperature of the incubator can be kept - constant at any desired point, even though it may be some 30 deg. to 40 deg. + constant at any desired point, even though it may be some 30° to 40° C. below that of the external air. Dr Roux has also designed an incubator which can be maintained at a @@ -18625,7 +18593,7 @@ surface in connexion with the water tank. of Paris. The most recent forms of all kinds of incubators, made by Hearson of - London, Lequeux of Paris and Lautenschlaeger of Berlin are both heated + London, Lequeux of Paris and Lautenschläger of Berlin are both heated and regulated by electricity. The heating is accomplished by electric radiators. @@ -18657,8 +18625,8 @@ _Human Incubators._ The first incubator designed for rearing children who are too weak to survive under normal conditions, or who are prematurely born, is that of Dr Tarnier. It was constructed in 1880 and was first used at the Paris -Maternity Hospital. Its form is that of a rectangular box measuring 65 x -30 x 50 centimetres (fig. 13). It is divided into an upper and lower +Maternity Hospital. Its form is that of a rectangular box measuring 65 × +30 × 50 centimetres (fig. 13). It is divided into an upper and lower chamber; the former contains the infant, while the latter serves as a heating chamber, and in reality is simply a modified water-tank. The partition (P) which divides the incubator into two chambers does not @@ -18681,13 +18649,13 @@ The child is kept under observation by means of a sliding glass door (G) situated in the upper or roof wall of the incubator. Immediately beneath this, and attached to one of the side walls, is a thermometer (T) which records the temperature of the air in the infant-chamber. The -temperature should be maintained at 31 deg. to 32 deg. C. The precise limit of +temperature should be maintained at 31° to 32° C. The precise limit of temperature must of course be determined by the condition of the child; the smaller and weaker it is, the higher the temperature must be. The warm water vessels contain three-quarters of a pint of water and four of them are sufficient to maintain the required temperature, -provided that the external air does not fall below 16 deg. C. The vessels +provided that the external air does not fall below 16° C. The vessels are withdrawn and replaced through an entrance to the lower chamber, and which can be opened or closed by a sliding door (D). @@ -18775,12 +18743,12 @@ of a small by-pass. by-pass (P) consists of a transverse connexion between the inlet and outlet gas pipes, and the amount of gas which travels through the short circuit thus formed is regulated by means of a stopcock. The - by-pass, however, can be formed, as suggested by Schaefer (_Practical + by-pass, however, can be formed, as suggested by Schäfer (_Practical Histology_, 1877, p. 80), by making an extremely small hole in the small inlet tube, a little way above its lower extremity. But unless this hole be small enough, too much gas will be allowed to pass, and a sufficiently low temperature therefore unattainable. The regulator is - filled with mercury until the top of the column reaches within 1/2 in. + filled with mercury until the top of the column reaches within ½ in. of the exit of the outlet tube, the bulb is placed in the incubator chamber, and gas is allowed to pass through it. By pushing down the inner inlet tube (G) until its aperture is immersed beneath the @@ -18863,7 +18831,7 @@ of a small by-pass. turn results in the occlusion or opening of the gas aperture. Such forms, however, are subject to the influence of barometric pressure and an alteration of 0.5 in. of the barometer column may result in the - variation of the temperature to as much as 2 deg.. + variation of the temperature to as much as 2°. Lothar Meyer's regulator is described in the _Berichte of the German Chemical Society_, 1883, p. 1089. It is essentially a liquid @@ -19015,13 +18983,13 @@ of a small by-pass. _The New Egg Farm_ (Orange Judd Co., New York, 1900); Edward Brown, _Poultry Keeping as an Industry_ (5th ed., 1904); F. J. M. Page, "A Simple Form of Gas Regulator," _Journ. Chem. Soc._ i. 24 (London, - 1876); V. Babes, "Ueber einige Apparate zur Bacterienuntersuchung," - _Centralblatt fuer Bacteriologie_, iv. (1888); T. Hueppe, _Methoden der + 1876); V. Babes, "Ãœber einige Apparate zur Bacterienuntersuchung," + _Centralblatt für Bacteriologie_, iv. (1888); T. Hüppe, _Methoden der Bacterienforschungen_ (Berlin, 1889). For further details of bacteriological incubators and accessories see catalogues of Gallenkamp, Baird & Tatlock, Hearson of London, and of the Cambridge Scientific Instrument Company, Cambridge; of P. Lequeux of Paris; and - of F. & M. Lautenschlaeger of Berlin. That of Lequeux and of the + of F. & M. Lautenschläger of Berlin. That of Lequeux and of the Cambridge Company are particularly useful, as in many instances they give a scientific explanation of the principles upon which the construction of the various pieces of apparatus is based. @@ -19145,8 +19113,8 @@ of them down. To facilitate this work many volumes of facsimiles have been published, the most important being K. Burger's _Monumenta Germaniae et Italiae Typographica_ (1892, &c.), J. W. Holtrop's _Monuments typographiques des Pays-Bas_ (1868), O. Thierry-Poux's -_Premiers monuments de l'imprimerie en France au XV^e siecle_ (1890), K. -Haebler's _Typographie iberique du quinzieme siecle_ (1901) and Gordon +_Premiers monuments de l'imprimerie en France au XV^e siècle_ (1890), K. +Haebler's _Typographie ibérique du quinzième siècle_ (1901) and Gordon Duff's _Early English Printing_ (1896), the publications of the Type Facsimile Society (1700, &c.) and the _Woolley Facsimiles_, a collection of five hundred photographs, privately printed. @@ -19225,7 +19193,7 @@ books of the last ten or fifteen years of the century is a much more modern development, but with the considerable literature which has grown up round the subject is not likely to be easily checked. - The chief collections of incunabula are those of the Bibliotheque + The chief collections of incunabula are those of the Bibliothèque Nationale at Paris, Royal library, Munich, and British Museum, London, the number of separate editions in each library exceeding nine thousand, with numerous duplicates. The number of separate editions at @@ -19258,9 +19226,9 @@ system The parent substance indazole, C7H6N2, was obtained by E. Fischer (_Ann._ 1883, 221, p. 280) by heating ortho-hydrazine cinnamic acid, - /CH = CH.COOH + /CH = CH·COOH C6H4 / = C2H4O2 + C7H6N2. - \ NH.NH2 + \ NH·NH2 It has also been obtained by heating ortho-diazoaminotoluene with acetic acid and benzene (F. Heusler, _Ber._, 1891, 24, p. 4161). @@ -19269,8 +19237,8 @@ acid and benzene (F. Heusler, _Ber._, 1891, 24, p. 4161). C6H4 / = C7H7NH2 + C7H6N2. \ N:N NHC7H7 -It crystallizes in needles (from hot water), which melt at 146.5 deg. C. and -boil at 269 deg.-270 deg. C. It is readily soluble in hot water, alcohol and +It crystallizes in needles (from hot water), which melt at 146.5° C. and +boil at 269°-270° C. It is readily soluble in hot water, alcohol and dilute hydrochloric acid. Nitrous acid converts it into nitrosoindazole; whilst on heating with the alkyl iodides it is converted into alkyl indazoles. @@ -19295,7 +19263,7 @@ absolute alcohol, gives a dihydro derivative (K. L. Paal, _Ber._, 1891, -INDEMNITY (through Fr. _indemnite_, Lat. _indemnis_, free from damage or +INDEMNITY (through Fr. _indemnité_, Lat. _indemnis_, free from damage or loss; _in_-, negative, and _damnum_, loss), in law, an undertaking, either express or implied, to compensate another for loss or damage, or for trouble or expense incurred; also the sum so paid (see CONTRACT; and @@ -19313,11 +19281,11 @@ rendered this unnecessary. INDENE, C9H8, a hydrocarbon found in the fraction of the coal tar -distillate boiling between 176 deg. and 182 deg. C., and from which it may be +distillate boiling between 176° and 182° C., and from which it may be extracted by means of its picrate (G. Kramer, A. Spilker, Ber., 1890, 23, p. 3276). It may also be obtained by distilling the calcium salt of -hydrindene carboxylic acid, C6H4(CH2)2.CH.COOH. It is an oil which boils -at 179.5 deg.-180.5 deg., and has a specific gravity 1.04 (15 deg. C.). Dilute +hydrindene carboxylic acid, C6H4(CH2)2·CH·COOH. It is an oil which boils +at 179.5°-180.5°, and has a specific gravity 1.04 (15° C.). Dilute nitric acid oxidizes it to phthalic acid, and sodium reduces it in alcoholic solution to _hydrindene_, C9H10. A. v. Baeyer and W. H. Perkin (Ber., 1884, 17, p. 125) by the action of sodiomalonic ester on @@ -19352,7 +19320,7 @@ of vellum or paper divided by a toothed or "indented" line. The copies when separated along this waved line could then be identified as "tallies" when brought together. Deeds executed by one party only had a smooth or "polled" edge, whence the name "deed poll." By the Real -Property Act 1845, Sec. 5, all deeds purporting to be "indentures" have the +Property Act 1845, § 5, all deeds purporting to be "indentures" have the effect of an "indenture," even though the indented line be absent. The name "chirograph" (Gr. [Greek: cheir], hand, [Greek: graphein], to write) was also early applied to such a form of deed, and the word @@ -19381,7 +19349,7 @@ and chosen as the county-seat in 1827, first chartered as a city in 1849 and made a city of the third-class in 1889. About 1500 Mormons, attracted by the "revelation" that this was to be a Zion, settled in and about Independence in 1831 and 1832. They contemplated building their -chief temple about 1/2 m. W. of the site of the present court house, but +chief temple about ½ m. W. of the site of the present court house, but in 1833 (partly because they invited free negroes to join them) were expelled by the "gentile" inhabitants of Independence. In 1867 a settlement of about 150 Hedrickites, or members of the "Church of Jesus @@ -19403,7 +19371,7 @@ Utah settled here, moving the headquarters of the "Central States' Mission" from Kansas City to Independence, and founded a periodical called _Liahona, the Elder's Journal_. From about 1831 to 1844, when its river landing was destroyed by flood, Independence was the headquarters -and outfitting point of the extensive caravan trains for the Santa Fe, +and outfitting point of the extensive caravan trains for the Santa Fé, Oregon and Old Salt Lake trails. During the Civil War about 300 Federals under Lieut.-Colonel D. H. Buel, occupying the town, were captured on the 16th of August 1862 by Colonel Hughes in command of 1500 @@ -19418,364 +19386,4 @@ General Alfred Pleasonton. End of the Project Gutenberg EBook of Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 3, by Various -*** END OF THIS PROJECT GUTENBERG EBOOK ENCYC. BRITANNICA, VOL 14 SL 3 *** - -***** This file should be named 40156.txt or 40156.zip ***** -This and all associated files of various formats will be found in: - http://www.gutenberg.org/4/0/1/5/40156/ - -Produced by Marius Masi, Don Kretz and the Online -Distributed Proofreading Team at http://www.pgdp.net - - -Updated editions will replace the previous one--the old editions -will be renamed. - -Creating the works from public domain print editions means that no -one owns a United States copyright in these works, so the Foundation -(and you!) can copy and distribute it in the United States without -permission and without paying copyright royalties. Special rules, -set forth in the General Terms of Use part of this license, apply to -copying and distributing Project Gutenberg-tm electronic works to -protect the PROJECT GUTENBERG-tm concept and trademark. Project -Gutenberg is a registered trademark, and may not be used if you -charge for the eBooks, unless you receive specific permission. If you -do not charge anything for copies of this eBook, complying with the -rules is very easy. You may use this eBook for nearly any purpose -such as creation of derivative works, reports, performances and -research. They may be modified and printed and given away--you may do -practically ANYTHING with public domain eBooks. Redistribution is -subject to the trademark license, especially commercial -redistribution. - - - -*** START: FULL LICENSE *** - -THE FULL PROJECT GUTENBERG LICENSE -PLEASE READ THIS BEFORE YOU DISTRIBUTE OR USE THIS WORK - -To protect the Project Gutenberg-tm mission of promoting the free -distribution of electronic works, by using or distributing this work -(or any other work associated in any way with the phrase "Project -Gutenberg"), you agree to comply with all the terms of the Full Project -Gutenberg-tm License (available with this file or online at -http://gutenberg.org/license). - - -Section 1. General Terms of Use and Redistributing Project Gutenberg-tm -electronic works - -1.A. By reading or using any part of this Project Gutenberg-tm -electronic work, you indicate that you have read, understand, agree to -and accept all the terms of this license and intellectual property -(trademark/copyright) agreement. If you do not agree to abide by all -the terms of this agreement, you must cease using and return or destroy -all copies of Project Gutenberg-tm electronic works in your possession. -If you paid a fee for obtaining a copy of or access to a Project -Gutenberg-tm electronic work and you do not agree to be bound by the -terms of this agreement, you may obtain a refund from the person or -entity to whom you paid the fee as set forth in paragraph 1.E.8. - -1.B. "Project Gutenberg" is a registered trademark. It may only be -used on or associated in any way with an electronic work by people who -agree to be bound by the terms of this agreement. There are a few -things that you can do with most Project Gutenberg-tm electronic works -even without complying with the full terms of this agreement. See -paragraph 1.C below. There are a lot of things you can do with Project -Gutenberg-tm electronic works if you follow the terms of this agreement -and help preserve free future access to Project Gutenberg-tm electronic -works. See paragraph 1.E below. - -1.C. The Project Gutenberg Literary Archive Foundation ("the Foundation" -or PGLAF), owns a compilation copyright in the collection of Project -Gutenberg-tm electronic works. Nearly all the individual works in the -collection are in the public domain in the United States. If an -individual work is in the public domain in the United States and you are -located in the United States, we do not claim a right to prevent you from -copying, distributing, performing, displaying or creating derivative -works based on the work as long as all references to Project Gutenberg -are removed. Of course, we hope that you will support the Project -Gutenberg-tm mission of promoting free access to electronic works by -freely sharing Project Gutenberg-tm works in compliance with the terms of -this agreement for keeping the Project Gutenberg-tm name associated with -the work. You can easily comply with the terms of this agreement by -keeping this work in the same format with its attached full Project -Gutenberg-tm License when you share it without charge with others. - -1.D. The copyright laws of the place where you are located also govern -what you can do with this work. Copyright laws in most countries are in -a constant state of change. If you are outside the United States, check -the laws of your country in addition to the terms of this agreement -before downloading, copying, displaying, performing, distributing or -creating derivative works based on this work or any other Project -Gutenberg-tm work. The Foundation makes no representations concerning -the copyright status of any work in any country outside the United -States. - -1.E. Unless you have removed all references to Project Gutenberg: - -1.E.1. The following sentence, with active links to, or other immediate -access to, the full Project Gutenberg-tm License must appear prominently -whenever any copy of a Project Gutenberg-tm work (any work on which the -phrase "Project Gutenberg" appears, or with which the phrase "Project -Gutenberg" is associated) is accessed, displayed, performed, viewed, -copied or distributed: - -This eBook is for the use of anyone anywhere at no cost and with -almost no restrictions whatsoever. You may copy it, give it away or -re-use it under the terms of the Project Gutenberg License included -with this eBook or online at www.gutenberg.org/license - -1.E.2. If an individual Project Gutenberg-tm electronic work is derived -from the public domain (does not contain a notice indicating that it is -posted with permission of the copyright holder), the work can be copied -and distributed to anyone in the United States without paying any fees -or charges. If you are redistributing or providing access to a work -with the phrase "Project Gutenberg" associated with or appearing on the -work, you must comply either with the requirements of paragraphs 1.E.1 -through 1.E.7 or obtain permission for the use of the work and the -Project Gutenberg-tm trademark as set forth in paragraphs 1.E.8 or -1.E.9. - -1.E.3. If an individual Project Gutenberg-tm electronic work is posted -with the permission of the copyright holder, your use and distribution -must comply with both paragraphs 1.E.1 through 1.E.7 and any additional -terms imposed by the copyright holder. Additional terms will be linked -to the Project Gutenberg-tm License for all works posted with the -permission of the copyright holder found at the beginning of this work. - -1.E.4. Do not unlink or detach or remove the full Project Gutenberg-tm -License terms from this work, or any files containing a part of this -work or any other work associated with Project Gutenberg-tm. - -1.E.5. Do not copy, display, perform, distribute or redistribute this -electronic work, or any part of this electronic work, without -prominently displaying the sentence set forth in paragraph 1.E.1 with -active links or immediate access to the full terms of the Project -Gutenberg-tm License. - -1.E.6. You may convert to and distribute this work in any binary, -compressed, marked up, nonproprietary or proprietary form, including any -word processing or hypertext form. However, if you provide access to or -distribute copies of a Project Gutenberg-tm work in a format other than -"Plain Vanilla ASCII" or other format used in the official version -posted on the official Project Gutenberg-tm web site (www.gutenberg.org), -you must, at no additional cost, fee or expense to the user, provide a -copy, a means of exporting a copy, or a means of obtaining a copy upon -request, of the work in its original "Plain Vanilla ASCII" or other -form. Any alternate format must include the full Project Gutenberg-tm -License as specified in paragraph 1.E.1. - -1.E.7. Do not charge a fee for access to, viewing, displaying, -performing, copying or distributing any Project Gutenberg-tm works -unless you comply with paragraph 1.E.8 or 1.E.9. - -1.E.8. You may charge a reasonable fee for copies of or providing -access to or distributing Project Gutenberg-tm electronic works provided -that - -- You pay a royalty fee of 20% of the gross profits you derive from - the use of Project Gutenberg-tm works calculated using the method - you already use to calculate your applicable taxes. The fee is - owed to the owner of the Project Gutenberg-tm trademark, but he - has agreed to donate royalties under this paragraph to the - Project Gutenberg Literary Archive Foundation. Royalty payments - must be paid within 60 days following each date on which you - prepare (or are legally required to prepare) your periodic tax - returns. Royalty payments should be clearly marked as such and - sent to the Project Gutenberg Literary Archive Foundation at the - address specified in Section 4, "Information about donations to - the Project Gutenberg Literary Archive Foundation." - -- You provide a full refund of any money paid by a user who notifies - you in writing (or by e-mail) within 30 days of receipt that s/he - does not agree to the terms of the full Project Gutenberg-tm - License. You must require such a user to return or - destroy all copies of the works possessed in a physical medium - and discontinue all use of and all access to other copies of - Project Gutenberg-tm works. - -- You provide, in accordance with paragraph 1.F.3, a full refund of any - money paid for a work or a replacement copy, if a defect in the - electronic work is discovered and reported to you within 90 days - of receipt of the work. - -- You comply with all other terms of this agreement for free - distribution of Project Gutenberg-tm works. - -1.E.9. If you wish to charge a fee or distribute a Project Gutenberg-tm -electronic work or group of works on different terms than are set -forth in this agreement, you must obtain permission in writing from -both the Project Gutenberg Literary Archive Foundation and Michael -Hart, the owner of the Project Gutenberg-tm trademark. Contact the -Foundation as set forth in Section 3 below. - -1.F. - -1.F.1. Project Gutenberg volunteers and employees expend considerable -effort to identify, do copyright research on, transcribe and proofread -public domain works in creating the Project Gutenberg-tm -collection. Despite these efforts, Project Gutenberg-tm electronic -works, and the medium on which they may be stored, may contain -"Defects," such as, but not limited to, incomplete, inaccurate or -corrupt data, transcription errors, a copyright or other intellectual -property infringement, a defective or damaged disk or other medium, a -computer virus, or computer codes that damage or cannot be read by -your equipment. - -1.F.2. LIMITED WARRANTY, DISCLAIMER OF DAMAGES - Except for the "Right -of Replacement or Refund" described in paragraph 1.F.3, the Project -Gutenberg Literary Archive Foundation, the owner of the Project -Gutenberg-tm trademark, and any other party distributing a Project -Gutenberg-tm electronic work under this agreement, disclaim all -liability to you for damages, costs and expenses, including legal -fees. YOU AGREE THAT YOU HAVE NO REMEDIES FOR NEGLIGENCE, STRICT -LIABILITY, BREACH OF WARRANTY OR BREACH OF CONTRACT EXCEPT THOSE -PROVIDED IN PARAGRAPH 1.F.3. YOU AGREE THAT THE FOUNDATION, THE -TRADEMARK OWNER, AND ANY DISTRIBUTOR UNDER THIS AGREEMENT WILL NOT BE -LIABLE TO YOU FOR ACTUAL, DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE OR -INCIDENTAL DAMAGES EVEN IF YOU GIVE NOTICE OF THE POSSIBILITY OF SUCH -DAMAGE. - -1.F.3. LIMITED RIGHT OF REPLACEMENT OR REFUND - If you discover a -defect in this electronic work within 90 days of receiving it, you can -receive a refund of the money (if any) you paid for it by sending a -written explanation to the person you received the work from. If you -received the work on a physical medium, you must return the medium with -your written explanation. The person or entity that provided you with -the defective work may elect to provide a replacement copy in lieu of a -refund. If you received the work electronically, the person or entity -providing it to you may choose to give you a second opportunity to -receive the work electronically in lieu of a refund. If the second copy -is also defective, you may demand a refund in writing without further -opportunities to fix the problem. - -1.F.4. Except for the limited right of replacement or refund set forth -in paragraph 1.F.3, this work is provided to you 'AS-IS' WITH NO OTHER -WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO -WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. - -1.F.5. Some states do not allow disclaimers of certain implied -warranties or the exclusion or limitation of certain types of damages. -If any disclaimer or limitation set forth in this agreement violates the -law of the state applicable to this agreement, the agreement shall be -interpreted to make the maximum disclaimer or limitation permitted by -the applicable state law. The invalidity or unenforceability of any -provision of this agreement shall not void the remaining provisions. - -1.F.6. INDEMNITY - You agree to indemnify and hold the Foundation, the -trademark owner, any agent or employee of the Foundation, anyone -providing copies of Project Gutenberg-tm electronic works in accordance -with this agreement, and any volunteers associated with the production, -promotion and distribution of Project Gutenberg-tm electronic works, -harmless from all liability, costs and expenses, including legal fees, -that arise directly or indirectly from any of the following which you do -or cause to occur: (a) distribution of this or any Project Gutenberg-tm -work, (b) alteration, modification, or additions or deletions to any -Project Gutenberg-tm work, and (c) any Defect you cause. - - -Section 2. Information about the Mission of Project Gutenberg-tm - -Project Gutenberg-tm is synonymous with the free distribution of -electronic works in formats readable by the widest variety of computers -including obsolete, old, middle-aged and new computers. It exists -because of the efforts of hundreds of volunteers and donations from -people in all walks of life. - -Volunteers and financial support to provide volunteers with the -assistance they need, are critical to reaching Project Gutenberg-tm's -goals and ensuring that the Project Gutenberg-tm collection will -remain freely available for generations to come. In 2001, the Project -Gutenberg Literary Archive Foundation was created to provide a secure -and permanent future for Project Gutenberg-tm and future generations. -To learn more about the Project Gutenberg Literary Archive Foundation -and how your efforts and donations can help, see Sections 3 and 4 -and the Foundation web page at http://www.pglaf.org. - - -Section 3. Information about the Project Gutenberg Literary Archive -Foundation - -The Project Gutenberg Literary Archive Foundation is a non profit -501(c)(3) educational corporation organized under the laws of the -state of Mississippi and granted tax exempt status by the Internal -Revenue Service. The Foundation's EIN or federal tax identification -number is 64-6221541. Its 501(c)(3) letter is posted at -http://pglaf.org/fundraising. Contributions to the Project Gutenberg -Literary Archive Foundation are tax deductible to the full extent -permitted by U.S. federal laws and your state's laws. - -The Foundation's principal office is located at 4557 Melan Dr. S. -Fairbanks, AK, 99712., but its volunteers and employees are scattered -throughout numerous locations. Its business office is located at -809 North 1500 West, Salt Lake City, UT 84116, (801) 596-1887, email -business@pglaf.org. Email contact links and up to date contact -information can be found at the Foundation's web site and official -page at http://pglaf.org - -For additional contact information: - Dr. Gregory B. Newby - Chief Executive and Director - gbnewby@pglaf.org - - -Section 4. Information about Donations to the Project Gutenberg -Literary Archive Foundation - -Project Gutenberg-tm depends upon and cannot survive without wide -spread public support and donations to carry out its mission of -increasing the number of public domain and licensed works that can be -freely distributed in machine readable form accessible by the widest -array of equipment including outdated equipment. Many small donations -($1 to $5,000) are particularly important to maintaining tax exempt -status with the IRS. - -The Foundation is committed to complying with the laws regulating -charities and charitable donations in all 50 states of the United -States. Compliance requirements are not uniform and it takes a -considerable effort, much paperwork and many fees to meet and keep up -with these requirements. We do not solicit donations in locations -where we have not received written confirmation of compliance. To -SEND DONATIONS or determine the status of compliance for any -particular state visit http://pglaf.org - -While we cannot and do not solicit contributions from states where we -have not met the solicitation requirements, we know of no prohibition -against accepting unsolicited donations from donors in such states who -approach us with offers to donate. - -International donations are gratefully accepted, but we cannot make -any statements concerning tax treatment of donations received from -outside the United States. U.S. laws alone swamp our small staff. - -Please check the Project Gutenberg Web pages for current donation -methods and addresses. Donations are accepted in a number of other -ways including checks, online payments and credit card donations. -To donate, please visit: http://pglaf.org/donate - - -Section 5. General Information About Project Gutenberg-tm electronic -works. - -Professor Michael S. Hart is the originator of the Project Gutenberg-tm -concept of a library of electronic works that could be freely shared -with anyone. For thirty years, he produced and distributed Project -Gutenberg-tm eBooks with only a loose network of volunteer support. - - -Project Gutenberg-tm eBooks are often created from several printed -editions, all of which are confirmed as Public Domain in the U.S. -unless a copyright notice is included. Thus, we do not necessarily -keep eBooks in compliance with any particular paper edition. - - -Most people start at our Web site which has the main PG search facility: - - http://www.gutenberg.org - -This Web site includes information about Project Gutenberg-tm, -including how to make donations to the Project Gutenberg Literary -Archive Foundation, how to help produce our new eBooks, and how to -subscribe to our email newsletter to hear about new eBooks. +*** END OF THE PROJECT GUTENBERG EBOOK 40156 *** diff --git a/40156-8.txt b/40156-8.txt deleted file mode 100644 index fa0753f..0000000 --- a/40156-8.txt +++ /dev/null @@ -1,19781 +0,0 @@ -The Project Gutenberg EBook of Encyclopaedia Britannica, 11th Edition, -Volume 14, Slice 3, by Various - -This eBook is for the use of anyone anywhere at no cost and with -almost no restrictions whatsoever. You may copy it, give it away or -re-use it under the terms of the Project Gutenberg License included -with this eBook or online at www.gutenberg.org/license - - -Title: Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 3 - "Ichthyology" to "Independence" - -Author: Various - -Release Date: July 7, 2012 [EBook #40156] - -Language: English - -Character set encoding: ISO-8859-1 - -*** START OF THIS PROJECT GUTENBERG EBOOK ENCYC. BRITANNICA, VOL 14 SL 3 *** - - - - -Produced by Marius Masi, Don Kretz and the Online -Distributed Proofreading Team at http://www.pgdp.net - - - - - - - -Transcriber's notes: - -(1) Numbers following letters (without space) like C2 were originally - printed in subscript. Letter subscripts are preceded by an - underscore, like C_n. - -(2) Characters following a carat (^) were printed in superscript. - -(3) Side-notes were relocated to function as titles of their respective - paragraphs. - -(4) Macrons and breves above letters and dots below letters were not - inserted. - -(5) [root] stands for the root symbol; [alpha], [beta], etc. for greek - letters. - -(6) The following typographical errors have been corrected: - - ARTICLE ICHTHYOLOGY: "Within it in Neoceratodus are a number of - longitudinal rows of pocket valves." 'longitudinal' amended from - 'longtitudinal'. - - ARTICLE IDEALISM: "... the systems of impious and profane persons - which exclude all freedom, intelligence, and design from the - formation of things, and instead thereof make a self-existent ..." - 'freedom' amended from 'freeedom'. - - ARTICLE ILLINOIS: "An anti-trust law of 1893 exempted from the - definition of trust combinations those formed by producers of - agricultural products and live stock, but the United States Supreme - Court in 1902 declared the statute unconstitutional as class - legislation." 'United' amended from 'Untied'. - - ARTICLE IMAM: "... Juynboll's De Mohammedanische Wet, 316 seq. ..." - 'Mohammedanische' amended from 'Mohammedaanische'. - - - - - ENCYCLOPAEDIA BRITANNICA - - A DICTIONARY OF ARTS, SCIENCES, LITERATURE - AND GENERAL INFORMATION - - ELEVENTH EDITION - - - VOLUME XIV, SLICE III - - Ichthyology to Independence - - - - -ARTICLES IN THIS SLICE: - - - ICHTHYOLOGY ILLUSTRES - ICHTHYOPHAGI ILLYRIA - ICHTHYOSAURUS ILMENAU - ICHTHYOSIS ILMENITE - ICKNIELD STREET ILOILO - ICON ILSENBURG - ICONIUM IMAGE - ICONOCLASTS IMAGE WORSHIP - ICONOSTASIS IMAGINATION - ICOSAHEDRON IMAM - ICTERUS IMBECILE - ICTINUS IMBREX - IDA IMBROS - IDAHO IMERETIA - IDAR IMIDAZOLES - IDAS IMITATION - IDDESLEIGH, STAFFORD NORTHCOTE IMITATION OF CHRIST, THE - IDEA IMMACULATE CONCEPTION, THE - IDEALISM IMMANENCE - IDELER, CHRISTIAN LUDWIG IMMANUEL BEN SOLOMON - IDENTIFICATION IMMERMANN, KARL LEBERECHT - IDEOGRAPH IMMERSION - IDIOBLAST IMMIGRATION - IDIOM IMMORTALITY - IDIOSYNCRASY IMMUNITY - IDOLATRY IMOLA - IDOMENEUS IMP - IDRIA IMPATIENS - IDRIALIN IMPEACHMENT - IDRISI IMPERIAL CHAMBER - IDUMAEA IMPERIAL CITIES OR TOWNS - IDUN IMPEY, SIR ELIJAH - IDYL IMPHAL - IFFLAND, AUGUST WILHELM IMPLEMENT - IGLAU IMPLUVIUM - IGLESIAS IMPOSITION - IGNATIEV, NICHOLAS PAVLOVICH IMPOST - IGNATIUS IMPOTENCE - IGNORAMUS IMPRESSIONISM - IGNORANCE IMPRESSMENT - IGNORANTINES IMPROMPTU - IGUALADA IMPROVISATORE - IGUANA IN-ANTIS - IGUANODON INAUDI, JACQUES - IGUVIUM INCANTATION - IJOLITE INCE, WILLIAM - IKI INCE-IN-MAKERFIELD - ILAGAN INCENDIARISM - ILCHESTER INCENSE - ÎLE-DE-FRANCE INCEST - ILETSK INCH - ILFELD INCHBALD, MRS ELIZABETH - ILFORD INCHIQUIN, MURROUGH O'BRIEN - ILFRACOMBE INCLEDON, CHARLES BENJAMIN - ILHAVO INCLINOMETER - ILI INCLOSURE - ILION IN COENA DOMINI - ILKESTON INCOME TAX - ILKLEY INCORPORATION - ILL INCUBATION and INCUBATORS - ILLAWARRA INCUBUS - ILLE-ET-VILAINE INCUMBENT - ILLEGITIMACY INCUNABULA - ILLER INDABA - ILLINOIS INDAZOLES - ILLORIN INDEMNITY - ILLUMINATED MSS. INDENE - ILLUMINATI INDENTURE - ILLUMINATION INDEPENDENCE - ILLUSTRATION - - - - -ICHTHYOLOGY (from Gr. [Greek: ichthys], fish, and [Greek: logos], -doctrine or treatise), the branch of zoology which treats of the -internal and external structure of fishes, their mode of life, and their -distribution in space and time. According to the views now generally -adopted, all those vertebrate animals are referred to the class of -fishes which combine the following characteristics: they live in water, -and by means of gills or branchiae breathe air dissolved in water; the -heart consists of a single ventricle and single atrium; the limbs, if -present, are modified into fins, supplemented by unpaired median fins; -and the skin is either naked or covered with scales or with osseous -plates or bucklers. With few exceptions fishes are oviparous. There are, -however, not a few members of this class which show a modification of -one or more of these characteristics, and which, nevertheless, cannot be -separated from it. - - -I. HISTORY AND LITERATURE DOWN TO 1880 - -The commencement of the history of ichthyology coincides with that of -zoology generally. Aristotle (384-322 B.C.) had a perfect knowledge of -the general structure of fishes, which he clearly discriminates both -from the aquatic animals with lungs and mammae, i.e. Cetaceans, and from -the various groups of aquatic invertebrates. According to him: "the -special characteristics of the true fishes consist in the branchiae and -fins, the majority having four fins, but those of an elongate form, as -the eels, having two only. Some, as the _Muraena_, lack the fins -altogether. The rays swim with their whole body, which is spread out. -The branchiae are sometimes furnished with an operculum, sometimes they -are without one, as in the cartilaginous fishes.... No fish has hairs or -feathers; most are covered with scales, but some have only a rough or a -smooth skin. The tongue is hard, often toothed, and sometimes so much -adherent that it seems to be wanting. The eyes have no lids, nor are any -ears or nostrils visible, for what takes the place of nostrils is a -blind cavity; nevertheless they have the senses of tasting, smelling and -hearing. All have blood. All scaly fishes are oviparous, but the -cartilaginous fishes (with the exception of the sea-devil, which -Aristotle places along with them) are viviparous. All have a heart, -liver and gall-bladder; but kidneys and urinary bladder are absent. They -vary much in the structure of their intestines: for, whilst the mullet -has a fleshy stomach like a bird, others have no stomachic dilatation. -Pyloric caeca are close to the stomach, and vary in number; there are -even some, like the majority of the cartilaginous fishes, which have -none whatever. Two bodies are situated along the spine, which have the -function of testicles; they open towards the vent, and are much enlarged -in the spawning season. The scales become harder with age. Not being -provided with lungs, fishes have no voice, but several can emit grunting -sounds. They sleep like other animals. In most cases the females exceed -the males in size; and in the rays and sharks the male is distinguished -by an appendage on each side of the vent." - -Aristotle's information on the habits of fishes, their migrations, mode -and time of propagation, and economic uses is, so far as it has been -tested, surprisingly correct. Unfortunately, we too often lack the means -of recognizing the species of which he gives a description. His ideas of -specific distinction were as vague as those of the fishermen whose -nomenclature he adopted; it never occurred to him that vernacular names -are subject to change, or may be entirely lost in course of time, and -the difficulty of identifying his species is further increased by the -circumstance that sometimes several popular names are applied by him to -the same fish, or different stages of growth are designated by distinct -names. The number of fishes known to Aristotle seems to have been about -one hundred and fifteen, all of which are inhabitants of the Aegean Sea. - -That one man should have laid so sure a basis for future progress in -zoology is less surprising than that for about eighteen centuries a -science which seemed to offer particular attractions to men gifted with -power of observation was no further advanced. Yet such is the case. -Aristotle's successors remained satisfied to be his copiers or -commentators, and to collect fabulous stories or vague notions. With few -exceptions (such as Ausonius, who wrote a small poem, in which he -describes from his own observations the fishes of the Moselle) authors -abstained from original research; and it was not until about the middle -of the 16th century that ichthyology made a new step in advance by the -appearance of Belon, Rondelet and Salviani, who almost simultaneously -published their great works, by which the idea of species was -established. - - - Belon. - -P. Belon travelled in the countries bordering on the eastern part of the -Mediterranean in the years 1547-1550; he collected rich stores of -positive knowledge, which he embodied in several works. The one most -important for the progress of ichthyology is that entitled _De -aquatilibus libri duo_ (Paris, 1553). Belon knew about one hundred and -ten fishes, of which he gives rude but generally recognizable figures. -Although Belon rarely gives definitions of the terms used by him, it is -not generally very difficult to ascertain the limits which he intended -to assign to each division of aquatic animals. He very properly divides -them into such as are provided with blood and those without it--two -divisions corresponding in modern language to vertebrate and -invertebrate aquatic animals. The former are classified by him according -to size, the further sub-divisions being based on the structure of the -skeleton, mode of propagation, number of limbs, form of the body and -physical character of the habitat. - - - Salviani. - -The work of the Roman ichthyologist H. Salviani (1514-1572), bears -evidence of the high social position which the author held as physician -to three popes. Its title is _Aquatilium animalium historia_ (Rome, -1554-1557, fol.). It treats exclusively of the fishes of Italy. -Ninety-two species are figured on seventy-six plates, which, as regards -artistic execution, are masterpieces of that period, although those -specific characteristics which nowadays constitute the value of a -zoological drawing were overlooked by the author or artist. No attempt -is made at a natural classification, but the allied forms are generally -placed in close proximity. The descriptions are equal to those given by -Belon, entering much into the details of the economy and uses of the -several species, and were evidently composed with the view of collecting -in a readable form all that might prove of interest to the class of -society in which the author moved. Salviani's work is of a high order. -It could not fail to render ichthyology popular in the country to the -fauna of which it was devoted, but it was not fitted to advance -ichthyology as a science generally; in this respect Salviani is not to -be compared with Rondelet or Belon. - - - Rondelet. - -G. Rondelet (1507-1557) had the great advantage over Belon of having -received a medical education at Paris, and especially of having gone -through a complete course of instruction in anatomy as a pupil of -Guentherus of Andernach. This is conspicuous throughout his -works--_Libri de piscibus marinis_ (Lyons, 1554); and _Universae -aquatilium historiae pars altera_ (Lyons, 1555). Nevertheless they -cannot be regarded as more than considerably enlarged editions of -Belon's work. For, although he worked independently of the latter, the -system adopted by him is characterized by the same absence of the true -principles of classification. His work is almost entirely limited to -European and chiefly to Mediterranean forms, and comprises no fewer than -one hundred and ninety-seven marine and forty-seven fresh-water fishes. -His descriptions are more complete and his figures much more accurate -than those of Belon; and the specific account is preceded by -introductory chapters, in which he treats in a general manner of the -distinctions, the external and internal parts, and the economy of -fishes. Like Belon, he had no conception of the various categories of -classification--confounding throughout his work the terms "genus" and -"species," but he had an intuitive notion of what his successors called -a "species," and his principal object was to give as much information as -possible regarding such species. - -For nearly a century the works of Belon and Rondelet continued to be the -standard works on ichthyology; but the science did not remain stationary -during that period. The attention of naturalists was now directed to the -fauna of foreign countries, especially of the Spanish and Dutch -possessions in the New World; and in Europe the establishment of -anatomical schools and academies led to careful investigation of the -internal anatomy of the most remarkable European forms. Limited as these -efforts were as to their scope, they were sufficiently numerous to -enlarge the views of naturalists, and to destroy that fatal dependence -on preceding authorities which had kept in bonds even Rondelet and -Belon. The most noteworthy of those engaged in these inquiries in -tropical countries were W. Piso and G. Marcgrave, who accompanied as -physicians the Dutch governor, Count Maurice of Nassau, to Brazil -(1630-1644). - -Of the men who left records of their anatomical researches, we may -mention Borelli (1608-1679), who wrote a work _De motu animalium_ (Rome, -1680, 4to), in which he explained the mechanism of swimming and the -function of the air-bladder; M. Malpighi (1628-1694), who examined the -optic nerve of the sword-fish; the celebrated J. Swammerdam (1637-1680), -who described the intestines of numerous fishes; and J. Duverney -(1648-1730), who investigated in detail the organs of respiration. - -A new era in the history of ichthyology commences with Ray, Willughby -and Artedi, who were the first to recognize the true principles by which -the natural affinities of animals should be determined. Their labours -stand in so intimate a connexion with each other that they represent but -one great step in the progress of this science. - - - Ray and Willughby. - -J. Ray (1628-1705) was the friend and guide of F. Willughby (1635-1672). -They found that a thorough reform in the method of treating the -vegetable and animal kingdoms had become necessary; that the only way of -bringing order into the existing chaos was by arranging the various -forms according to their structure. They therefore substituted facts for -speculation, and one of the first results of this change, perhaps the -most important, was that, having recognized "species" as such, they -defined the term and fixed it as the starting-point of all sound -zoological knowledge. - -Although they had divided their work so that Ray attended to the plants -principally, and Willughby to the animals, the _Historia piscium_ (Oxf., -1686), which bears Willughby's name on the title-page and was edited by -Ray, is their joint production. A great part of the observations -contained in it were collected during the journeys they made together in -Great Britain and in the various countries of Europe. - -By the definition of fishes as animals with blood, breathing by gills, -provided with a single ventricle of the heart, and either covered with -scales or naked, the Cetaceans are excluded. The fishes proper are -arranged primarily according to the cartilaginous or the osseous nature -of the skeleton, and then subdivided according to the general form of -the body, the presence or the absence of ventral fins, the soft or the -spinous structure of the dorsal rays, the number of dorsal fins, &c. No -fewer than four hundred and twenty species are thus arranged and -described, of which about one hundred and eighty were known to the -authors from personal examination--a comparatively small proportion, -but descriptions and figures still formed in great measure the -substitute for our modern collections and museums. With the increasing -accumulation of forms, the want of a fixed nomenclature had become more -and more felt. - - - Artedi. - -Peter Artedi (1705-1734) would have been a great ichthyologist if Ray or -Willughby had not preceded him. But he was fully conscious of the fact -that both had prepared the way for him, and therefore he did not fail to -reap every possible advantage from their labours. His work, edited by -Linnaeus, is divided as follows:-- - - (1) In the _Bibliotheca ichthyologica_ Artedi gives a very complete - list of all preceding authors who had written on fishes, with a - critical analysis of their works. (2) The _Philosophia ichthyologica_ - is devoted to a description of the external and internal parts of - fishes; Artedi fixes a precise terminology for all the various - modifications of the organs, distinguishing between those characters - which determine a genus and such as indicate a species or merely a - variety; in fact he establishes the method and principles which - subsequently have guided every systematic ichthyologist. (3) The - _Genera piscium_ contains well-defined diagnoses of forty-five genera, - for which he has fixed an unchangeable nomenclature. (4) In the - _Species piscium_ descriptions of seventy-two species, examined by - himself, are given--descriptions which even now are models of - exactitude and method. (5) Finally, in the _Synonymia piscium_ - references to all previous authors are arranged for every species, - very much in the manner which is adopted in the systematic works of - the present day. - - - Linnaeus. - -Artedi has been justly called the father of ichthyology. So admirable -was his treatment of the subject, that even Linnaeus could only modify -and add to it. Indeed, so far as ichthyology is concerned, Linnaeus has -scarcely done anything beyond applying binominal terms to the species -properly described and classified by Artedi. His classification of the -genera appears in the 12th edition of the _Systema_ thus:-- - - A. _Amphibia nantia._--_Spiraculis compositis._--Petromyzon, Raía, - Squalus, Chimaera. _Spiraculis solitariis._--Lophius, Acipenser, - Cyclopterus, Balistes, Ostracion, Tetrodon, Diodon, Centriscus, - Syngnathus, Pegasus. - - B. _Pisces apodes._--Muraena, Gymnotus, Trichiurus, Anarrhichas, - Ammodytes, Ophidium, Stromateus, Xiphias. - - C. _Pisces jugulares._--Callionymus, Uranoscopus, Trachinus, Gadus, - Blennius. - - D. _Pisces thoracici._--Cepola, Echeneis, Coryphaena, Gobius, Cottus, - Scorpaena, Zeus, Pleuronectes, Chaetodon, Sparus, Labrus, Sciaena, - Perca, Gasterosteus, Scomber, Mullus, Trigla. - - E. _Pisces abdominales._--Cobitis, Amia, Silurus, Teuthis, Loricaria, - Salmo, Fistularia, Esox, Elops, Argentina, Atherina, Mugil, Mormyrus, - Exocoetus, Polynemus, Clupea, Cyprinus. - -Two contemporaries of Linnaeus, L. T. Gronow and J. T. Klein, attempted -a systematic arrangement of fishes. - -The works of Artedi and Linnaeus led to an activity of research, -especially in Scandinavia, Holland, Germany and England, such as has -never been equalled in the history of biological science. Whilst some of -the pupils and followers of Linnaeus devoted themselves to the -examination and study of the fauna of their native countries, others -proceeded on voyages of discovery to foreign and distant lands. Of these -latter the following may be especially mentioned: O. Fabricius worked -out the fauna of Greenland; Peter Kalm collected in North America, F. -Hasselquist in Egypt and Palestine, M. T. Brünnich in the Mediterranean, -Osbeck in Java and China, K. P. Thunberg in Japan; Forskål examined and -described the fishes of the Red Sea; G. W. Steller, P. S. Pallas, S. G. -Gmelin, and A. J. Güldenstädt traversed nearly the whole of the Russian -empire in Europe and Asia. Others attached themselves as naturalists to -celebrated navigators, such as the two Forsters (father and son) and -Solander, who accompanied Cook; P. Commerson, who travelled with -Bougainville; and Pierre Sonnerat. Of those who studied the fishes of -their native countries, the most celebrated were Pennant (Great -Britain), O. F. Müller (Denmark), Duhamel du Monceau (France), C. von -Meidinger (Austria), J. Cornide (Spain), and A. Parra (Cuba). - -The mass of materials brought together was so great that, not long after -the death of Linnaeus, the necessity made itself felt for collecting -them in a compendious form. Several compilers undertook this task; they -embodied the recent discoveries in new editions of the classical works -of Artedi and Linnaeus, but, they only succeeded in burying those noble -monuments under a chaotic mass of rubbish. For ichthyology it was -fortunate that two men at least, Bloch and Lacepède, made it a subject -of prolonged original research. - - - Bloch. - -Mark Eliezer Bloch (1723-1799), a physician of Berlin, had reached the -age of fifty-six when he began to write on ichthyological subjects. His -work consists of two divisions:-- (1) _Öconomische Naturgeschichte der -Fische Deutschlands_ (Berl., 1782-1784); (2) _Naturgeschichte der -ausländischen Fische_ (Berl., 1785-1795). The first division, which is -devoted to a description of the fishes of Germany, is entirely original. -His descriptions as well as figures were made from nature, and are, with -few exceptions, still serviceable; indeed many continue to be the best -existing in literature. Bloch was less fortunate, and is much less -trustworthy, in his natural history of foreign fishes. For many of the -species he had to trust to more or less incorrect drawings and -descriptions by travellers; frequently, also, he was deceived as to the -origin of specimens which he purchased. Hence his accounts contain -numerous errors, which it would have been difficult to correct had not -nearly the whole of the materials on which his work is based been -preserved in the collections at Berlin. - -After the completion of his great work Bloch prepared a general system -of fishes, in which he arranged not only those previously described, but -also those with which he had afterwards become acquainted. The work was -ably edited and published after Bloch's death by a philologist, J. G. -Schneider, under the title _M. E. Blochii Systema ichthyologiae iconibus -cx. illustratum_ (Berl., 1801). The number of species enumerated amounts -to 1519. The system is based upon the number of the fins, the various -orders being termed _Hendecapterygii_, _Decapterygii_, &c. An artificial -method like this led to the most unnatural combinations and -distinctions. - -Bloch's _Naturgeschichte_ remained for many years the standard work. But -as regards originality of thought Bloch was far surpassed by his -contemporary, B. G. E. de Lacepède, born at Agen, in France, in 1756, -who became professor at the museum of natural history in Paris, where he -died in 1825. - - - Lacepède. - -Lacepède had to contend with great difficulties in the preparations of -his _Histoire des poissons_ (Paris, 1798-1803, 5 vols.), which was -written during the most disturbed period of the French Revolution. A -great part of it was composed whilst the author was separated from -collections and books, and had to rely on his notes and manuscripts -only. Even the works of Bloch and other contemporaneous authors remained -unknown or inaccessible to him for a long time. His work, therefore, -abounds in the kind of errors into which a compiler is liable to fall. -Thus the influence of Lacepède on the progress of ichthyology was vastly -less than that of his fellow-labourer; and the labour laid on his -successors in correcting numerous errors probably outweighed the -assistance which they derived from his work. - -The work of the principal students of ichthyology in the period between -Ray and Lacepède was chiefly systematizing and describing; but the -internal organization of fishes also received attention from more than -one great anatomist. Albrecht von Haller, Peter Camper and John Hunter -examined the nervous system and the organs of sense; and Alexander -Monro, _secundus_, published a classical work, _The Structure and -Physiology of Fishes Explained and Compared with those of Man and other -Animals_ (Edin., 1785). The electric organs of fishes (_Torpedo_ and -_Gymnotus_) were examined by Réaumur, J. N. S. Allamand, E. Bancroft, -John Walsh, and still more exactly by J. Hunter. The mystery of the -propagation of the eel called forth a large number of essays, and even -the artificial propagation of _Salmonidae_ was known and practised by J. -G. Gleditsch (1764). - -Bloch and Lacepède's works were almost immediately succeeded by the -labours of Cuvier, but his early publications were tentative, -preliminary and fragmentary, so that some little time elapsed before the -spirit infused into ichthyology by this great anatomist could exercise -its influence on all the workers in this field. - - The _Descriptions and Figures of Two Hundred Fishes collected at - Vizagapatam on the Coast of Coromandel_ (Lond., 1803, 2 vols.) by - Patrick Russel, and _An Account of the Fishes found in the River - Ganges and its Branches_ (Edin., 1822, 2 vols.) by F. Hamilton - (formerly Buchanan), were works distinguished by greater accuracy of - the drawings (especially the latter) than was ever attained before. A - _Natural History of British Fishes_ was published by E. Donovan - (Lond., 1802-1808); and the Mediterranean fauna formed the study of - the lifetime of A. Risso, _Ichthyologie de Nice_ (Paris, 1810); and - _Histoire naturelle de l'Europe méridionale_ (Paris, 1827). A slight - beginning in the description of the fishes of the United States was - made by Samuel Latham Mitchell (1764-1831), who published, besides - various papers, a _Memoir on the Ichthyology of New York_, in 1815. - - - Cuvier. - - Valenciennes. - -G. Cuvier (1769-1832) devoted himself to the study of fishes with -particular predilection. The investigation of their anatomy, and -especially their skeleton, was continued until he had succeeded in -completing so perfect a framework of the system of the whole class that -his immediate successors required only to fill up those details for -which their master had had no leisure. He ascertained the natural -affinities of the infinite variety of forms, and accurately defined the -divisions, orders, families and genera of the class, as they appear in -the various editions of the _Règne Animal_. His industry equalled his -genius; he formed connections with almost every accessible part of the -globe; and for many years the museum of the Jardin des Plantes was the -centre where all ichthyological treasures were deposited. Thus Cuvier -brought together a collection which, as it contains all the materials on -which his labours were based, must still be considered as the most -important. Soon after the year 1820, Cuvier, assisted by one of his -pupils, A. Valenciennes, commenced his great work on fishes, _Historie -naturelle des Poissons_, of which the first volume appeared in 1828. -After Cuvier's death in 1832 the work was left entirely in the hands of -Valenciennes, whose energy and interest gradually slackened, rising to -their former pitch in some parts only, as, for instance, in the -treatise, on the herring. He left the work unfinished with the -twenty-second volume (1848), which treats of the Salmonoids. Yet, -incomplete as it is, it is indispensable to the student. - -The system finally adopted by Cuvier is the following:-- - - A. POISSONS OSSEUX. - - I. A BRANCHIES EN PEIGNES OU EN LAMES. - - 1. _A Mâchoire Supérieure Libre._ - - a. Acanthoptérygiens. - - Percoïdes. Sparoïdes. Branchies labyrinthiques. - Polynèmes. Chétodonoïdes. Lophioïdes. - Mulles. Scombéroïdes. Gobioïdes. - Joues cuirassées. Muges. Labroïdes. - Sciénoïdes. - - b. Malacoptérygiens. - - _Abdominaux._ _Subbrachiens._ _Apodes._ - --- --- --- - Cyprinoïdes. Gadoïdes. Murénoïdes. - Siluroïdes. Pleuronectes. - Salmonoïdes. Discoboles. - Clupéoïdes. - Lucioïdes. - - 2. _A Mâchoire Supérieure Fixée._ - - Selérodermes. Gymnodontes. - - II. A BRANCHIES EN FORME DE HOUPPES. - - Lophobranches. - - B. CARTILAGINEUX OU CHONDROPTÉRYGIENS. - - Sturioniens. Plagiostomes. Cyclostomes. - -We have only to compare this system with that of Linnaeus if we wish to -measure the gigantic stride made by ichthyology during the intervening -period of seventy years. The various characters employed for -classification have been examined throughout the whole class, and their -relative importance has been duly weighed and understood. The important -category of "family" appears now in Cuvier's system fully established as -intermediate between genus and order. Important changes in Cuvier's -system have been made and proposed by his successors, but in the main it -is still that of the present day. - -Cuvier had extended his researches beyond the living forms, into the -field of palaeontology; he was the first to observe the close -resemblance of the scales of the fossil _Palaeoniscus_ to those of the -living _Polypterus_ and _Lepidosteus_, the prolongation and identity of -structure of the upper caudal lobe in _Palaeoniscus_ and the sturgeons, -the presence of peculiar "fulcra" on the anterior margin of the dorsal -fin in _Palaeoniscus_ and _Lepidosteus_, and inferred from these facts -that the fossil genus was allied either to the sturgeons or to -_Lepidosteus_. But it did not occur to him that there was a close -relationship between those recent fishes. _Lepidosteus_ and, with it, -the fossil genus remained in his system a member of the order of -_Malacopterygii abdominales_. - - - Agassiz. - -It was left to L. Agassiz (1807-1873) to point out the importance of the -structure of the scales as a characteristic, and to open a path towards -the knowledge of a whole new subclass of fishes, the _Ganoidei_. -Impressed with the fact that the peculiar scales of _Polypterus_ and -_Lepidosteus_ are common to all fossil osseous fishes down to the Chalk, -he takes the structure of the scales generally as the base for an -ichthyological system, and distinguishes four orders:-- - - 1. _Placoids._--Without scales proper, but with scales of enamel, - sometimes large, sometimes small, and reduced to mere points (Rays, - Sharks and Cyclostomi, with the fossil Hybodontes). 2. - _Ganoids._--With angular bony scales, covered with a thick stratum of - enamel: to this order belong the fossil Lepidoides, Sauroides, - Pycnodontes and Coelacanthi; the recent Polypterus, Lepidosteus, - Sclerodermi, Gymnodontes, Lophobranches and Siluroides; also the - Sturgeons. 3. _Ctenoids._--With rough scales, which have their free - margins denticulated: Chaetodontidae, Pleuronectidae, Percidae, - Polyacanthi, Sciaenidae, Sparidae, Scorpaenidae, Aulostomi. 4. - _Cycloids._--With smooth scales, the hind margin of which lacks - denticulation: Labridae, Mugilidae, Scombridae, Gadoidei, Gobiidae, - Muraenidae, Lucioidei, Salmonidae, Clupeidae, Cyprinidae. - -If Agassiz had had an opportunity of acquiring a more extensive and -intimate knowledge of existing fishes before his energies were absorbed -in the study of fossil remains, he would doubtless have recognized the -artificial character of his classification. The distinctions between -cycloid and ctenoid scales, between placoid and ganoid fishes, are -vague, and can hardly be maintained. So far as the living and -post-Cretacean forms are concerned, he abandoned the vantage-ground -gained by Cuvier; and therefore his system could never supersede that of -his predecessor, and finally shared the fate of every classification -based on the modifications of one organ only. But Agassiz opened an -immense new field of research by his study of the infinite variety of -fossil forms. In his principal work, _Recherches sur les poissons -fossiles_, Neuchâtel, 1833-1843, 4to, atlas in fol., he placed them -before the world arranged in a methodical manner, with excellent -descriptions and illustrations. His power of discernment and penetration -in determining even the most fragmentary remains is astonishing; and, if -his order of Ganoids is an assemblage of forms very different from what -is now understood by that term, he was the first who recognized that -such an order of fishes exists. - -The discoverer of the _Ganoidei_ was succeeded by their explorer -Johannes Müller (1801-1858). In his classical memoir _Über den Bau und -die Grenzen der Ganoiden_ (Berl., 1846) he showed that the Ganoids -differ from all the other osseous fishes, and agree with the -Plagiostomes, in the structure of the heart. By this primary character, -all heterogeneous elements, as Siluroids, _Osteoglossidae_, &c., were -eliminated from the order as understood by Agassiz. On the other hand, -he did not recognize the affinity of _Lepidosiren_ to the Ganoids, but -established for it a distinct subclass, _Dipnoi_, which he placed at the -opposite end of the system. By his researches into the anatomy of the -lampreys and _Amphioxus_, their typical distinctness from other -cartilaginous fishes was proved; they became the types of two other -subclasses, _Cyclostomi_ and _Leptocardii_. - -Müller proposed several other modifications of the Cuvierian system; -and, although all cannot be maintained as the most natural arrangements, -yet his researches have given us a much more complete knowledge of the -organization of the Teleostean fishes, and later inquiries have shown -that, on the whole, the combinations proposed by him require only some -further modification and another definition to render them perfectly -natural. - -The discovery (in the year 1871) of a living representative of a genus -hitherto believed to be long extinct, _Ceratodus_, threw a new light on -the affinities of fishes. The writer of the present article, who had the -good fortune to examine this fish, was enabled to show that, on the one -hand, it was a form most closely allied to _Lepidosiren_, and, on the -other, that it could not be separated from the Ganoid fishes, and -therefore that _Lepidosiren_ also was a Ganoid,--a relation already -indicated by Huxley in a previous paper on "Devonian Fishes." - -Having followed the development of the ichthyological system down to -this period, we now enumerate the most important contributions to -ichthyology which appeared contemporaneously with or subsequently to the -publication of the great work of Cuvier and Valenciennes. For the sake -of convenience we may arrange these works under two heads. - - - I. VOYAGES, CONTAINING GENERAL ACCOUNTS OF ZOOLOGICAL COLLECTIONS - - A. _French._--1. _Voyage autour du monde sur les corvettes de S. M. - l'Uranie et la Physicienne, sous le commandement de M. Freycinet_, - "Zoologie--Poissons," par Quoy et Gaimard (Paris, 1824). 2. _Voyage de - la Coquille_, "Zoologie," par Lesson (Paris, 1826-1830). 3. _Voyage de - l'Astrolabe, sous le commandement de M. J. Dumont d'Urville_, - "Poissons," par Quoy et Gaimard (Paris, 1834). 4. _Voyage au Pôle Sud - par M. J. Dumont d'Urville_, "Poissons," par Hombron et Jacquinot - (Paris, 1853-1854). - - B. _English._--1. _Voyage of H.M.S. Sulphur_, "Fishes," by J. - Richardson (Lond., 1844-1845). 2. _Voyage of H.M.SS. Erebus and - Terror_, "Fishes," by J. Richardson (Lond., 1846). 3. _Voyage of - H.M.S. Beagle_, "Fishes," by L. Jenyns (Lond., 1842). - - _C. German._--1. _Reise der österreichischen Fregatte Novara_, - "Fische," von R. Kner (Vienna, 1865). - - - II. FAUNAE - - A. _Great Britain._--1. R. Parnell, _The Natural History of the Fishes - of the Firth of Forth_ (Edin., 1838). 2. W. Yarrell, _A History of - British Fishes_ (3rd ed., Lond., 1859). 3. J. Couch, _History of the - Fishes of the British Islands_ (Lond., 1862-1865). - - B. _Denmark and Scandinavia._--1. H. Kröyer, _Danmark's Fiske_ - (Copenhagen, 1838-1853). 2. S. Nilsson, _Skandinavisk Fauna_, vol. iv. - "Fiskarna" (Lund, 1855). 3. Fries och Ekström, _Skandinaviens Fiskar_ - (Stockh., 1836). - - C. _Russia._--1. Nordmann, "Ichthyologie pontique," in Demidoff's - _Voyage dans la Russie méridionale_, tome iii. (Paris, 1840). - - D. _Germany._--1. Heckel und Kner, _Die Süsswasserfische der - österreichischen Monarchie_ (Leipz., 1858). 2. C. T. E. Siebold, _Die - Süsswasserfische von Mitteleuropa_ (Leipz., 1863). - - E. _Italy and Mediterranean._--1. Bonaparte, _Iconografia della fauna - italica_, tom iii., "Pesci" (Rome, 1832-1841). 2. Costa, _Fauna del - regno di Napoli_, "Pesci" (Naples, about 1850). - - F. _France._--1. E. Blanchard, _Les Poissons des eaux douces de la - France_ (Paris, 1866). - - G. _Spanish Peninsula._--The fresh-water fish fauna of Spain and - Portugal was almost unknown, until F. Steindachner paid some visits to - those countries for the purpose of exploring the principal rivers. His - discoveries are described in several papers in the _Sitzungsberichte - der Akademie zu Wien_. B. du Bocage and F. de B. Capello made - contributions to our knowledge of the marine fishes on the coast of - Portugal (_Jorn. Scienc. Acad. Lisb._). - - H. _North America._--1. J. Richardson, _Fauna Bareali-Americana_, part - iii., "Fishes" (Lond., 1836). The species described in this work are - nearly all from the British possessions in the north. 2. Dekay, - _Zoology of New York_, part iv., "Fishes" (New York, 1842). 3. - _Reports of the U.S. Comm. of Fish and Fisheries_ (5 vols., - Washington, 1873-1879) and _Reports_ and special publications of the - U.S. Bureau of Fisheries contain valuable information. Numerous - descriptions of North American fresh-water fishes have been published - in the reports of the various U.S. Government expeditions, and in - North American scientific journals, by D. H. Storer, S. F. Baird, C. - Girard, W. O. Ayres, E. D. Cope, D. S. Jordan, G. Brown Goode, &c. - - I. _Japan._--1. _Fauna Japonica_, "Poissons," par H. Schlegel, - (Leiden, 1850). - - J. _East Indies; Tropical parts of the Indian and Pacific Oceans._--1. - E. Rüppell, _Atlas zu der Reise im nördlichen Afrika_ (Frankf., 1828). - 2. E. Rüppell, _Neue Wirbelthiere_, "Fische" (Frankf., 1837). 3. R. L. - Playfair and A. Günther, _The Fishes of Zanzibar_ (Lond., 1876). 4. C. - B. Klunzinger, _Synopsis der Fische des Rothen Meers_ (Vienna, - 1870-1871). 5. F. Day, _The Fishes of India_ (Lond., 1865, 4to) - contains an account of the fresh-water and marine species. 6. A. - Günther, _Die Fische der Südsee_ (Hamburg, 4to), from 1873 (in - progress). 7. Unsurpassed in activity, as regards the exploration of - the fish fauna of the East Indian archipelago, is P. Bleeker - (1819-1878), a surgeon in the service of the Dutch East Indian - Government, who, from the year 1840, for nearly thirty years, amassed - immense collections of the fishes of the various islands, and - described them in extremely numerous papers, published chiefly in the - journals of the Batavian Society. Soon after his return to Europe - (1860) Bleeker commenced to collect the final results of his labours - in a grand work, illustrated by coloured plates, _Atlas ichthyologique - des Indes Orientales Néerlandaises_ (Amsterd., fol., 1862), the - publication of which was interrupted by the author's death in 1878. - - K. _Africa._--1. A. Günther, "The Fishes of the Nile," in Petherick's - _Travels in Central Africa_ (Lond., 1869). 2. W. Peters, - _Naturwissenschaftliche Reise nach Mossambique_, iv., "Flussfische" - (Berl., 1868, 4to). - - L. _West Indies and South America._--1. L. Agassiz, _Selecta genera et - species piscium, quae in itinere per Brasiliam, collegit J. B. de - Spix_ (Munich, 1829, fol.). 2. F. de Castelnau, _Animaux nouveaux ou - rares, recueillis pendant l'expédition dans les parties centrales de - l'Amérique du Sud_, "Poissons" (Paris, 1855). 3. L. Vaillant and F. - Bocourt, _Mission scientifique au Mexique et dans l'Amérique - centrale_, "Poissons" (Paris, 1874). 4. F. Poey, the celebrated - naturalist of Havana, devoted many years of study to the fishes of - Cuba. His papers and memoirs are published partly in two periodicals, - issued by himself, under the title of _Memorias sobre la historia - natural de la isla de Cuba_ (from 1851), and _Repertorio - fisico-natural de la isla de Cuba_ (from 1865), partly in North - American scientific journals. And, finally, F. Steindachner and A. - Günther have published many contributions, accompanied by excellent - figures, to our knowledge of the fishes of Central and South America. - - M. _New Zealand._--1. F. W. Hutton and J. Hector, _Fishes of New - Zealand_ (Wellington, 1872). - - N. _Arctic Regions._--1. C. Lütken, "A Revised Catalogue of the Fishes - of Greenland," in _Manual of the Natural History, Geology and Physics - of Greenland_ (Lond., 1875, 8vo). 2. The fishes of Spitzbergen were - examined by A. J. Malmgren (1865). (A. C. G.) - - -II. HISTORY AND LITERATURE FROM 1880 - -In the systematic account which followed the above chapter in the 9th -edition of the _Encyclopaedia Britannica_, the following classification, -which is the same as that given in the author's _Introduction to the -Study of Fishes_ (London, 1880) was adopted by Albert Günther:-- - - Subclass I. : PALAEICHTHYES. - Order I. : _Chondropterygii._ - With two suborders : Plagiostomata and Holocephala. - Order II. : _Ganoidei._ - With eight suborders : Placodermi, Acanthodini, Dipnoi, - Chondrostei, Polypteroidei, Pycnodontoidei, Lepidosteoidei, - Amioidei. - - Subclass II. : TELEOSTEI. - Order I. : _Acanthopterygii._ - With the divisions Perciformes, Beryciformes, Kurtiformes, - Polynemiformes, Sciaeniformes, Xiphiiformes, Trichiuriformes, - Cotto-Scombriformes, Gobiiformes, Blenniformes, Mugiliformes, - Gastrosteiformes, Centrisciformes, Gobiesociformes, Channiformes, - Labyrinthibranchii, Lophotiformes, Taeniiformes and - Notacanthiformes. - Order II. : _Acanthopterygii Pharyngognathi._ - Order III. : _Anacanthini._ - With two divisions : Gadoidei and Pleuronectoidei. - Order IV. : _Physostomi._ - Order V. : _Lophobranchii._ - Order VI. : _Plectognathi._ - - Subclass III. : CYCLOSTOMATA. - - Subclass IV. : LEPTOGARDII. - -It was an artificial system, in which the most obvious relationships of -the higher groups were lost sight of, and the results of the already -fairly advanced study of the fossil forms to a great extent discarded. -This system gave rise to much adverse criticism; as T. H. Huxley -forcibly put it in a paper published soon after (1883), opposing the -division of the main groups into Palaeichthyes and Teleostei: -"Assuredly, if there is any such distinction to be drawn on the basis of -our present knowledge among the higher fishes, it is between the Ganoids -and the Plagiostomes, and not between the Ganoids and the Teleosteans"; -at the same time expressing his conviction, "first, that there are no -two large groups of animals for which the evidence of a direct genetic -connexion is better than in the case of the Ganoids and the Teleosteans; -and secondly, that the proposal to separate the Elasmobranchii -(Chondropterygii of Günther), Ganoidei and Dipnoi of Müller into a group -apart from, and equivalent to, the Teleostei appears to be inconsistent -with the plainest relations of these fishes." This verdict has been -endorsed by all subsequent workers at the classification of fishes. - -Günther's classification would have been vastly improved had he made -use of a contribution published as early as 1871, but not referred to by -him. As not even a passing allusion is made to it in the previous -chapter, we must retrace our steps to make good this striking omission. -Edward Drinker Cope (1840-1897) was a worker of great originality and -relentless energy, who, in the sixties of the last century, inspired by -the doctrine of evolution, was one of the first to apply its principles -to the classification of vertebrates. Equally versed in recent and -fossil zoology, and endowed with a marvellous gift, or "instinct" for -perceiving the relationship of animals, he has done a great deal for the -advance of our knowledge of mammals, reptiles and fishes. Although often -careless in the working out of details and occasionally a little too -bold in his deductions, Cope occupies a high rank among the zoologists -of the 19th century, and much of his work has stood the test of time. - -The following was Cope's classification, 1871 (_Tr. Amer. Philos. Soc._ -xiv. 449). - - Subclass I. Holocephali. - " II. Selachii. - " III. Dipnoi. - " IV. Crossopterygia, with two orders: Haplistia and Cladistia. - " V. Actinopteri. - -The latter is subdivided in the following manner:-- - - Tribe I. : Chondrostei. - Two orders : Selachostomi and Glaniostomi. - Tribe II. : Physostomi. - Twelve orders: Ginglymodi, Halecomorphi, Nematognathi, Scyphophori, - Plectospondyli, Isospondyli, Haplomi, Glanencheli, Ichthyocephali, - Holostomi, Enchelycephali, Colocephali. - Tribe III. : Physoclysti. - Ten orders : Opisthomi, Percesoces, Synentognathi, Hemibranchii, - Lophobranchii, Pediculati, Heterosomata, Plectognathi, Percomorphi, - Pharyngognathi. - -Alongside with so much that is good in this classification, there are -many suggestions which cannot be regarded as improvements on the views -of previous workers. Attaching too great an importance to the mode of -suspension of the mandible, Cope separated the Holocephali from the -Selachii and the Dipnoi from the Crossopterygii, thus obscuring the -general agreement which binds these groups to each other, whilst there -is an evident want of proportion in the five subclasses. The exclusion -from the class Pisces of the Leptocardii, or lancelets, as first -advocated by E. Haeckel, was a step in the right direction, whilst that -of the Cyclostomes does not seem called for to such an authority as R. -H. Traquair, with whom the writer of this review entirely concurs. - -The group of Crossopterygians, first separated as a family from the -other Ganoids by Huxley, constituted a fortunate innovation, and so was -its division into two minor groups, by which the existing forms -(_Polypteroidei_) were separated as Cladistia. The divisions of the -Actinopteri, which includes all Teleostomes other than the Dipneusti and -Crossopterygii also showed, on the whole, a correct appreciation of -their relationships, the Chondrostei being well separated from the other -Ganoids with which they were generally associated. In the groupings of -the minor divisions, which Cope termed orders, we had a decided -improvement on the Cuvierian-Müllerian classification, the author having -utilized many suggestions of his fellow countrymen Theodore Gill, who -has done much towards a better understanding of their relationships. In -the association of the Characinids with the Cyprinids (Plectospondyli) -in the separation of the flat-fishes from the Ganoids, in the -approximation of the Lophobranchs to the sticklebacks and of the -Plectognaths to the Acanthopterygians, and in many other points, Cope -was in advance of his time, and it is to be regretted that his -contemporaries did not more readily take up many of his excellent -suggestions for the improvement of their systems. - -In the subsequent period of his very active scientific life, Cope made -many alterations to his system, the latest scheme published by him being -the following ("Synopsis of the families of Vertebrata," _Amer. Natur._, -1889, p. 849):-- - - Class : Agnatha. - I. Subclass : OSTRACODERMI. - Orders : Arrhina, Diplorrhina. - II. Subclass : MARSIPOBRANCHII. - Orders : Hyperotreti, Hyperoarti. - - Class : Pisces. - I. Subclass : HOLOCEPHALI. - II. Subclass : DIPNOI. - III. Subclass : ELASMOBRANCHII. - Orders : Ichthyotomi, Selachii. - IV. Subclass : TELEOSTOMI. - (i.) Superorder : _Rhipidopterygia._ - Orders : Rhipidistia, Actinistia. - (ii.) Superorder : _Crossopterygia._ - Orders : Placodermi, Haplistia, Taxistia, Cladistia. - (iii.) Superorder : _Podopterygia_ (Chondrostei). - (iv.) Superorder : _Actinopterygia._ - Orders : Physostomi, Physoclysti. - -This classification is that followed, with many emendations, by A. S. -Woodward in his epoch-making _Catalogue of Fossil Fishes_ (4 vols., -London, 1889-1901), and in his most useful _Outlines of Vertebrate -Paleontology_ (Cambridge, 1898), and was adopted by Günther in the 10th -edition of the _Encyclopaedia Britannica_:-- - - Class : Agnatha. - I. Subclass : CYCLOSTOMI. - With three orders : (a) _Hyperoartia_ (Lampreys); (b) - _Hyperotreti_ (Myxinoids); (c) _Cycliae_ (Palaeospondylus). - II. Subclass : OSTRACODERMI. - With four orders : (a) _Heterostraci_ (Coelolepidae, - Psammosteidae, Drepanaspidae, Pteraspidae); (b) _Osteostraci_ - (Cephalaspidae, Ateleaspidae, &c.); (c) Antiarchi - (Asterolepidae, Pterichthys, Bothrolepis, &c.); (d) Anaspida - (Birkeniidae). - - Class : Pisces. - I. Subclass : ELASMOBRANCHII. - With four orders : (a) _Pleuropterygii_ (Cladoselache); (b) - _Ichthyotomi_ (Pleuracanthidae); (c) _Acanthodii_ - (Diplacanthidae, and Acanthodidae); (d) _Selachii_ (divided - from the structure of the vertebral centres into - Asterospondyli and Tectospondyli). - II. Subclass : HOLOCEPHALI. - With one order : _Chimaeroidei._ - III. Subclass : DIPNOI. - With two orders : (a) _Sirenoidei_ (Lepidosiren, Ceratodus, - Uronemidae, Ctenodontidae); (b) _Arthrodira_ (Homosteus, - Coccosteus, Dinichthys). - IV. Subclass : TELEOSTOMI. - A. Order : _Crossopterygii._ - With four suborders: (1) _Haplistia_ (Tarassius); (2) - _Rhipidistia_ (Holoptychidae, Rhizodontidae, Osteolepidae); - (3) _Actinistia_ (Coelacanthidae); (4) _Cladistia_ - (Polypterus). - B. Order : _Actinopterygii._ - With about twenty suborders: (1) _Chondrostei_ - (Palaeoniscidae, Platysomidae, Chondrosteidae, Sturgeons); - (2) _Protospondyli_ (Semionotidae, Macrosemiidae, - Pycnodontidae, Eugnathidae, Amiidae, Pachycormidae); (3) - _Aetheospondyli_ (Aspidorhynchidae, Lepidosteidae); (4) - _Isospondyli_ (Pholidophoridae, Osteoglossidae, Clupeidae, - Leptolepidae, &c.); (5) _Plectospondyli_ (Cyprinidae, - Characinidae); (6) _Nematognathi_; (7) _Apodes_; and the - other Teleosteans. - -There are, however, grave objections to this system, which cannot be -said to reflect the present state of our knowledge. In his masterly -paper on the evolution of the Dipneusti, L. Dollo has conclusively shown -that the importance of the autostyly on which the definition of the -Holocephali from the Elasmobranchii or Selachii and of the Dipneusti -from the Teleostomi rested, had been exaggerated, and that therefore the -position assigned to these two groups in Günther's classification of -1880 still commended itself. Recent work on _Palaeospondylus_, on the -Ostracoderms, and on the Arthrodira, throws great doubt on the propriety -of the positions given to them in the above classification, and the rank -assigned to the main divisions of the Teleostomi do not commend -themselves to the writer of the present article, who would divide the -fishes into three subclasses:-- - - I. Cyclostomi - II. Selachii - III. Teleostomi, - -the characters and contents of which will be found in separate -articles; in the present state of uncertainty as to their position, -_Palaeospondylus_ and the _Ostracodermi_ are best placed _hors cadre_ -and will be dealt with under these names. - -The three subclasses here adopted correspond exactly with those proposed -in Theo. Gill's classification of the recent fishes ("Families and -Subfamilies of Fishes," _Mem. Nat. Ac. Sci._ vi. 1893), except that they -are regarded by that authority as classes. - -The period dealt with in this chapter, ushered in by the publication of -Günther's _Introduction to the Study of Fishes_, has been one of -extraordinary activity in every branch of ichthyology, recent and -fossil. A glance at the _Zoological Record_, published by the Zoological -Society of London, will show the ever-increasing number of monographs, -morphological papers and systematic contributions, which appear year -after year. The number of new genera and species which are being -proposed is amazing, but it is difficult to tell how many of them will -simply go to swell the already overburdened synonymy. Perhaps a -reasonable estimate of the living species known at the present day would -assess their number at about 13,000. - -It is much to be regretted that there is not a single general modern -systematic work on fishes. The most important treatises, the 7th volume -of the _Cambridge Natural History_, by T. W. Bridge and G. A. Boulenger, -and D. S. Jordan's _Guide to the Study of Fishes_, only profess to give -definitions of the families with enumerations of the principal genera. -Günther's _Catalogue of the Fishes in the British Museum_ therefore -remains the only general descriptive treatise, but its last volume dates -from 1870, and the work is practically obsolete. A second edition of it -was begun in 1894, but only one volume, by Boulenger, has appeared, and -the subject is so vast that it seems doubtful now whether any one will -ever have the time and energy to repeat Günther's achievement. The fish -fauna of the different parts of the world will have to be dealt with -separately, and it is in this direction that descriptive ichthyology is -most likely to progress. - -North America, the fishes of which were imperfectly known in 1880, now -possesses a _Descriptive Catalogue_ in 4 stout volumes, by D. S. Jordan -and B. W. Evermann, replacing the synopsis brought out in 1882 by D. S. -Jordan and C. H. Gilbert. A similar treatise should embrace all the -fresh-water species of Africa, the fishes of the two principal river -systems, the Nile and the Congo, having recently been worked out by G. -A. Boulenger. Japanese ichthyology has been taken in hand by D. S. -Jordan and his pupils. - -The fishes of the deep sea have been the subject of extensive monographs -by L. Vaillant (_Travailleur_ and _Talisman_), A. Günther -(_Challenger_), A. Alcock (_Investigator_), R. Collett (_Hirondelle_), -S. Garman (_Albatross_) and a general résumé up to 1895 was provided in -G. B. Goode's and T. H. Bean's _Oceanic Ichthyology_. More than 600 true -bathybial fishes are known from depths of 1000 fathoms and more, and a -great deal of evidence has been accumulated to show the general -transition of the surface fauna into the bathybial. - -A recent departure has been the exploration of the Antarctic fauna. -Three general reports, on the results of the _Southern Cross_, the -_Belgica_ and the Swedish _South Polar_ expeditions, had already been -published in 1907, and others on the _Scotia_ and _Discovery_ were in -preparation. No very striking new types of fishes have been discovered, -but the results obtained are sufficient to entirely disprove the theory -of bipolarity which some naturalists had advocated. Much has been done -towards ascertaining the life-histories of the fishes of economic -importance, both in Europe and in North America, and our knowledge of -the larval and post-larval forms has made great progress. - -Wonderful activity has been displayed in the field of palaeontology, and -the careful working out of the morphology of the archaic types has led -to a better understanding of the general lines of evolution; but it is -to be regretted that very little light on the relationships of the -living groups of Teleosteans has been thrown by the discoveries of -palaeontologists. - -Among the most remarkable additions made in recent years, the work of R. -H. Traquair on the problematic fishes _Palaeospondylus_, _Thelodus_, -_Drepanaspis_, _Lanarkia_, _Ateleaspis_, _Birkenia_ and _Lanasius_, -ranks foremost; next to it must be placed the researches of A. S. -Woodward and Bashford Dean on the primitive shark _Cladoselache_, and of -the same authors, J. S. Newberry, C. R. Eastman, E. W. Claypole and L. -Hussakof, on the Arthrodira, a group the affinities of which have been -much discussed. - - AUTHORITIES.--The following selection from the extremely extensive - ichthyological literature which has appeared during the period - 1880-1906 will supplement the bibliographical notice appended to - section I. I. The General Subject: A. Günther, _Introduction to the - Study of Fishes_ (Edinburgh, 1880); B. Dean, _Fishes Living and - Fossil_ (New York, 1895); T. W. Bridge and G. A. Boulenger, "Fishes," - _Cambridge Natural History_, vii. (1904); D. S. Jordan, _Guide to the - Study of Fishes_ (2 vols., New York, 1905). II. Palaeontological: A. - Fritsch, _Fauna der Gaskohle und der Kalksteine der Permformation - Böhmens_ (vols, i.-iii., Prague, 1879-1894); K. A. von Zittel, - _Handbuch der Paläontologie_, vol. iii. (Munich, 1887); A. Smith - Woodward, _Catalogue of Fossil Fishes in the British Museum_, vols. - i.-iii. (London, 1889-1895); A. Smith Woodward, _Outlines of - Vertebrate Palaeontology for Students of Zoology_ (Cambridge, 1898); - J. S. Newberry, "The Palaeozoic Fishes of North America," _Mon. U.S. - Geol. Surv._ vol. xvi. (1889); J. V. Rohon, "Die obersilurischen - Fische von Ösel, Thyestidae und Tremataspidae," _Mém. Ac. Imp. Sc. - St-Pétersb._ xxxviii. (1892); O. Jaekel, _Die Selachier von Bolca, ein - Beitrag zur Morphogenie der Wirbeltiere_ (Berlin, 1894); B. Dean, - "Contributions to the Morphology of Cladoselache," _Journ. Morphol._ - ix. (1894); R. H. Traquair, "The Asterolepidae," _Mon. Palaeont. Soc._ - (1894-1904, in progress); "Report on Fossil Fishes collected by the - Geological Survey of Scotland in the Silurian Rocks of the South of - Scotland," _Trans. Roy. Soc. Edin._ xxxix. (1899); L. Dollo, "Sur la - phylogénie des Dipneustes," _Bull. Soc. Belge Géol._ vol. ix. (1895); - E. W. Claypole, "The Ancestry of the Upper Devonian Placoderms of - Ohio," _Amer. Geol._ xvii. (1896); B. Dean, "Palaeontlogical Notes," - _Mem. N.Y. Ac._ ii. (1901); A. Stewart and S. W. Williston, - "Cretaceous Fishes of Kansas," _Univ. Geol. Surv. Kansas_, vi. - (Topeka, 1901); A. S. Woodward, "Fossil Fishes of the English Chalk," - _Palaeontogr. Soc._ (1902-1903, etc.); R. H. Traquair, "The Lower - Devonian Fishes of Gemünden.," _Roy. Soc. Edin. Trans._ 40 (1903); W. - J. and I. B. J. Sollas, "Account of the Devonian Fish - Palaeospondylus," _Phil. Trans._ 196 (1903); C. T. Regan, "Phylogeny - of the Teleostomi," _Ann. & Mag. N.H._ (7) 13 (1904); C. R. Eastman, - "Fishes of Monte Bolca," _Bull. Mus. C.Z._ 46 (1904); "Structure and - Relations of Mylostoma," _Op. cit._ 2 (1906); O. Abel, "Fossile - Flugfische," _Jahrb. Geol. Reichsanst._ 56 (Wien, 1906); L. Hussakof. - "Studies on the Arthrodira," _Mem. Amer. Mus. N.H._ ix. (1906). III. - Faunistic (recent fishes): (A) EUROPE: E. Bade, _Die - mitteleuropäischen Süsswasserfische_ (2 vols., Berlin, 1901-1902). - GREAT BRITAIN: F. Day, _The Fishes of Great Britain and Ireland_ (2 - vols., London, 1880-1884); J. T. Cunningham, _The Natural History of - the Marketable Marine Fishes of the British Islands_ (London, 1896); - W. C. M'Intosh and A. T. Masterman, _The Life-Histories of the British - Marine Food-Fishes_ (London, 1897); Sir H. Maxwell, _British - Fresh-water Fish_ (London, 1904); F. G. Aflalo, _British Salt-water - Fish_ (London, 1904). Numerous important researches into the - development, life-conditions and distributions, carried out at the - Biological Laboratories at Plymouth and St Andrews and during the - survey of the fishing grounds of Ireland, have been published by W. L. - Calderwood, J. T. Cunningham, E. W. L. Holt, W. C. M'Intosh, J. W. - Fulton, W. Garstang and Prince in the _Journ. Mar. Biolog. Assoc._, - _The Reports of the Fishery Board of Scotland_, _Scient. Trans. R. - Dublin Soc._ and other periodicals. (B) DENMARK AND SCANDINAVIA: W. - Lilljeborg, _Sveriges och Norges Fiskar_ (3 vols., Upsala, 1881-1891); - F. A. Smith, _A History of Scandinavian Fishes by B. Fries, C. U. - Ekström and C. Sundevall, with Plates by W. von Wright_ (second - edition, revised and completed by F. A. S., Stockholm, 1892); A. - Stuxberg, _Sveriges och Norges Fiskar_ (Göteborg, 1895); C. G. J. - Petersen, _Report of the Danish Biological Station_ (Copenhagen, - 1802-1900) (annual reports containing much information on fishes of - and fishing in the Danish seas). (C) FINLAND: G. Sundman and A. J. - Mela, _Finland's Fiskar_ (Helsingfors, 1883-1891). (D) GERMANY: K. - Möbius and F. Heincke, "Die Fische der Ostsee," _Bericht Commiss. - Untersuch. deutsch. Meere_ (Kiel, 1883); F. Heincke, E. Ehrenbaum and - G. Duncker have published their investigations into the life-history - and development of the fishes of Heligoland in _Wissenschaftl. - Meeresuntersuchungen_ (Kiel and Leipzig, 1894-1899); (E) SWITZERLAND: - V. Fatio, _Faune des vertébrés de la Suisse: Poissons_ (2 vols., - Geneva and Basel, 1882-1890). (F) FRANCE: E. Moreau, _Histoire - naturelle des poissons de la France_ (3 vols., Paris, 1881); - _Supplément_ (Paris, 1891). (G) PYRENEAN PENINSULA: D. Carlos de - Bragança, _Resultados das investigações scientificas feitas a bordo do - yacht "Amelia." Pescas maritimas_, i. and ii. (Lisbon, 1899-1904). (H) - ITALY AND MEDITERRANEAN: P. Döderlein, _Manuale ittiologico del - Mediterraneo_ (Palermo, 1881-1891, not completed; interrupted by the - death of the author); E. W. L. Holt, "Recherches sur la reproduction - des poissons osseux, principalement dans le golfe de Marseille," _Ann. - Mus. Mars._ v. (Marseilles, 1899); (I) WESTERN AND CENTRAL ASIA: L. - Lortet, "Poissons et reptiles du lac de Tibériade," _Arch. Mus. - d'Hist. Nat. Lyon_, iii. (1883); S. Herzenstein, _Wissenschaftliche - Resultate der von N. M. Przewalski nach Central Asien unternommenen - Reisen: Fische_ (St Petersburg, 1888-1891); L. Berg, _Fishes of - Turkestan_ (Russian text, St Petersburg, 1905); G. Radde, S. Kamensky - and F. F. Kawraisky have worked out the Cyprinids and Salmonids of the - Caucasus (Tiflis, 1896-1899). (J) JAPAN: F. Steindachner and L. - Döderlein, "Beiträge zur Kenntniss der Fische Japans," _Denkschr. Ak. - Wien_, (vols. 67 and 68, 1883); K. Otaki, T. Fujita and T. Higurashi, - _Fishes of Japan_ (in Japanese) (Tokyo, 1903, in progress). Numerous - papers by D. S. Jordan, in collaboration with J. O. Snyder, E. C. - Starks, H. W. Fowler and N. Sindo. (K) EAST INDIES: F. Day, _The Fauna - of British India: Fishes_ (2 vols., London, 1889) (chiefly an - abridgment of the author's _Fishes of India_); M. Weber, "Die - Süsswasserfische des Indischen Archipels," _Zool. Ergebnisse e. Reise - in Niederl. Ostind._ iii. (Leiden, 1894). Numerous contributions to - the fauna of the Malay Peninsula and Archipelago by G. A. Boulenger, - L. Vaillant, F. Steindachner, G. Duncker, W. Volz and C. L. Popta. (L) - AFRICA: G. A. Boulenger, _Matériaux pour la faune du Congo: poissons - nouveaux_ (Brussels, 1898-1902, in progress); and _Poissons du bassin - du Congo_ (Brussels, 1901); G. Pfeffer, _Die Thierwelt Ostafrikas: - Fische_ (Berlin, 1896); A. Günther, G. A. Boulenger, G. Pfeffer, F. - Steindachner, D. Vinciguerra, J. Pellegrin and E. Lönnberg have - published numerous contributions to the fish-fauna of tropical Africa - in various periodicals. The marine fishes of South Africa have - received special attention on the part of J. D. F. Gilchrist, _Marine - Investigations in South Africa_, i. and ii. (1898-1904), and new - species have been described by G. A. Boulenger and C. T. Regan. (M) - NORTH AMERICA: D. S. Jordan and B. W. Evermann, _The Fishes of North - and Middle America_ (4 vols., Washington, 1896-1900); D. S. Jordan and - B. W. Evermann, _American Food and Game Fishes_ (New York, 1902); D. - S. Jordan and C. H. Gilbert "The Fishes of Bering Sea," in _Fur-Seals - and Fur-Seal Islands_ (Washington, 1899); The U.S. Bureau of Fisheries - (since 1903) has published annually a _Report_ and a _Bulletin_, - containing a vast amount of information on North American fishes and - every subject having a bearing on the fisheries of the United States; - S. E. Meek, "Fresh-water Fishes of Mexico," _Field Columb. Mus. Zool._ - v. (1904). (N) SOUTH AMERICA: C. H. and R. S. Eigenmann, "A Catalogue - of the Fresh-water Fishes of South America," _Proc. U.S. Nat. Mus._ 14 - (Washington, 1891); the same authors, F. Steindachner, G. A. - Boulenger, C. Berg and C. T. Regan have published contributions in - periodicals on this fauna. (O) AUSTRALIA: J. E. Tenison-Woods, _Fish - and Fisheries of New South Wales_ (Sydney, 1882); J. Douglas Ogilby, - Edible Fishes and Crustaceans of New South Wales (Sydney, 1893); J. - Douglas Ogilby and E. R. Waite are authors of numerous papers on - Australian fishes in _Proc. Linn. Soc. N.S. Wales_ and _Rec. Austral. - Mus._ (P) SOUTH PACIFIC: D S. Jordan and B. W. Evermann, "Shore Fishes - of the Hawaiian Islands," _Bull. U.S. Fish. Comm._ 23 (1905). (Q) - MADAGASCAR: H. E. Sauvage, _Histoire physique, naturelle et politique - de Madagascar_, par A. Grandidier. xvi.; _Poissons_ (Paris, 1891). (R) - OCEANIC FISHES: G. B. Goode and T. H. Bean, _Oceanic Ichthyology_ - (Washington, 1895); A. Günther, _Deep-sea Fishes of the "Challenger" - Expedition_ (London, 1887); C. H. Gilbert, "Deep-sea Fishes of the - Hawaiian Islands," _Bull. U.S. Fish. Comm._ 23 (1905); R. Collett, - _Norske Nordhavs Expedition: Fiske_ (Christiania, 1880); C. F. Lütken, - _Dijmphna-Togtets Zoologisk-botaniske Udbytte: Kara-Havets Fiske_ - (Copenhagen, 1886); L. Vaillant, _Expéditions scientifiques du - "Travailleur" et du "Talisman": Poissons_ (Paris, 1888); A. Agassiz, - _Three Cruises of the U.S. Coast and Geodetic Survey Steamer "Blake"_ - (Boston and New York, 1888); A. Alcock, _Illustrations of the Zoology - of H.M.S. "Investigator": Fishes_ (Calcutta, 1892-1899, in progress); - A. Alcock, _Descriptive Catalogue of the Indian Deep-sea Fishes in the - Indian Museum_ (Calcutta, 1899, contains references to all the - previous papers of the author on the subject); R. Collett, _Résultats - des campagnes scientifiques accomplies par Albert I^er prince de - Monaco: poissons provenant des campagnes du yacht "l'Hirondelle,"_ - (Monaco, 1896); R. Koehler, _Résultats scientifiques de la campagne du - "Caudan,"_ (Paris, 1896); C. H. Gilbert and F. Cramer, "Report on the - Fishes dredged in Deep Water near the Hawaiian Islands," _Proc. U.S. - Nat. Mus._ xix. (Washington, 1896); C. Lütken, "Spolia Atlantica," - _Vidensk. Selsk. Skr._ vii. and ix. (Copenhagen, 1892-1898); C. - Lütken, _Danish Ingolf Expedition_, ii.: _Ichthyological Results_ - (Copenhagen, 1898); S. Garman, "Reports on an Exploration off the West - Coast of Mexico, Central and South America, and off the Galapagos - Islands in charge of Alexander Agassiz, by the U.S. Fish Commission - Steamer "Albatross," during 1891," _Mem. Mus. Comp. Zool._ vol. xxiv. - (Cambridge, U.S.A., 1899). (S) ANTARCTIC FISHES: G. A. Boulenger, - _Report on the Collections made during the voyage of the "Southern - Cross": Fishes_ (London, 1902); L. Dollo, _Expédition Antarctique - Belge_ (S.Y. "Belgica"). _Poissons_ (Antwerp, 1904); E. Lönnberg, - _Swedish South Polar Expedition: Fishes_ (Stockholm, 1905); G. A. - Boulenger, _Fishes of the "Discovery" Antarctic Expedition_ (London, - 1906). (G. A. B.) - - -III. DEFINITION OF THE CLASS _Pisces_. ITS PRINCIPAL DIVISIONS - -Fishes, constituting the class _Pisces_, may be defined as Craniate -Vertebrata, or Chordata, in which the anterior portion of the central -nervous system is expanded into a brain surrounded by an unsegmented -portion of the axial skeleton; which are provided with a heart, -breathing through gills; and in which the limbs, if present, are in the -form of fins, as opposed to the pentadactyle, structure common to the -other Vertebrata. With the exception of a few forms in which lungs are -present in addition to the gills, thus enabling the animal to breathe -atmospheric air for more or less considerable periods (Dipneusti), all -fishes are aquatic throughout their existence. - -In addition to the paired limbs, median fins are usually present, -consisting of dermal rays borne by endoskeletal supports, which in the -more primitive forms are strikingly similar in structure to the paired -fins that are assumed to have arisen from the breaking up of a lateral -fold similar to the vertical folds out of which the dorsal, anal and -caudal fins have been evolved. The body is naked, or scaly, or covered -with bony shields or hard spines. - -Leaving aside the Ostracophori, which are dealt with in a separate -article, the fishes may be divided into three subclasses-- - -I. Cyclostomi or Marsipobranchii, with the skull imperfectly developed, -without jaws, with a single nasal aperture, without paired fins, and -with an unpaired fin without dermal rays. Lampreys and hag-fishes. - -II. Selachii or Chondropterygii, with the skull well developed but -without membrane bones, with paired nasal apertures, with median and -paired fins, the ventrals bearing prehensile organs (claspers) in the -males. Sharks, skates and chimaeras. - -III. Teleostomi, with the skull well developed and with membrane bones, -with paired nasal apertures, primarily with median and paired fins, -including all other fishes. (G. A. B.) - - -IV. ANATOMY[1] - -The special importance of a study of the anatomy of fishes lies in the -fact that fishes are on the whole undoubtedly the most archaic of -existing craniates, and it is therefore to them especially that we must -look for evidence as to the evolutionary history of morphological -features occurring in the higher groups of vertebrates. - -In making a general survey of the morphology of fishes it is essential -to take into consideration the structure of the young developing -individual (embryology) as well as that of the adult (comparative -anatomy in the narrow sense). Palaeontology is practically dumb -excepting as regards external form and skeletal features, and even of -these our knowledge must for long be in a hopelessly imperfect state. -While it is of the utmost importance to pay due attention to -embryological data it is equally important to consider them critically -and in conjunction with broad morphological considerations. Taken by -themselves they are apt to be extremely misleading. - -_External Features._--The external features of a typical fish are -intimately associated with its mode of life. Its shape is more or less -that of a spindle; its surface is covered with a highly glandular -epidermis, which is constantly producing lubricating mucus through the -agency of which skin-friction is reduced to an extraordinary degree; and -finally it possesses a set of remarkable propelling organs or fins. - - The exact shape varies greatly from the typical spindle shape with - variations in the mode of life; e.g. bottom-living fishes may be much - flattened from above downwards as in the rays, or from side to side in - the Pleuronectids such as flounder, plaice or sole, or the shape may - be much elongated as in the eels. - -_Head, Trunk and Tail._--In the body of the fish we may recognize the -three main sub-divisions of the body--head, trunk and tail--as in the -higher vertebrates, but there is no definite narrowing of the anterior -region to form a neck such as occurs in the higher groups, though a -suspicion of such a narrowing occurs in the young _Lepidosiren_. - -The tail, or postanal region, is probably a secondary development--a -prolongation of the hinder end of the body for motor purposes. This is -indicated by the fact that it frequently develops late in ontogeny. - - The vertebrate, in correlation perhaps with its extreme cephalization, - develops from before backwards (except the alimentary canal, which - develops more _en bloc_), there remaining at the hind end for a - prolonged period a mass of undifferentiated embryonic tissue from the - anterior side of which the definitive tissues are constantly being - developed. After development has reached the level of the anus it - still continues backwards and the tail region is formed, showing a - continuation of the same tissues as in front, notochord, nerve cord, - gut, myotomes. Of these the (postanal) gut soon undergoes atrophy. - -_Fins._--The fins are extensions of the body surface which serve for -propulsion. To give the necessary rigidity they are provided with -special skeletal elements, while to give mobility they are provided with -special muscles. These muscles, like the other voluntary muscles of the -body, are derived from the primitive myotomes and are therefore -segmental in origin. The fins are divisible into two main -categories--the median or unpaired fins and the paired fins. - -[Illustration: FIG. 1.--Heterocercal Tail of _Acipenser_. a, Modified -median scales ("fulcra"); b, bony plates.] - -[Illustration: From _Cambridge Natural History_, vol. vii., "Fishes, -&c.," by permission of Messrs. Macmillan & Co., Ltd. - -FIG. 2.--_Cladoselache._ (After Dean.)] - -The median fins are to be regarded as the more primitive. The -fundamental structure of the vertebrate, with its median skeletal axis -and its great muscular mass divided into segments along each side of the -body, indicates that its primitive method of movement was by waves of -lateral flexure, as seen in an Amphioxus, a cyclostome or an eel. The -system of median fins consists in the first instance of a continuous -fin-fold extending round the posterior end of the body--as persists even -in the adult in the existing Dipneusti. A continuous median fin-fold -occurs also in various Teleosts (many deep-sea Teleosts, eels, &c.), -though the highly specialized features in other respects make it -probable that we have here to do with a secondary return to a condition -like the primitive one. In the process of segmentation of the originally -continuous fin-fold we notice first of all a separation of and an -increase in size of that portion of the fin which from its position at -the tip of the tail region is in the most advantageous position for -producing movements of the body. There is thus formed the _caudal_ fin. -In this region there is a greatly increased size of the fin-fold--both -dorsally and ventrally. There is further developed a highly -characteristic asymmetry. In the original symmetrical or _protocercal_ ( -= _diphycercal_) type of tail (as seen in a cyclostome, a Dipnoan and in -most fish embryos) the skeletal axis of the body runs straight out to -its tip--the tail fold being equally developed above and below the axis. -In the highly developed caudal fin of the majority of fishes, however, -the fin-fold is developed to a much greater extent on the ventral side, -and correlated with this the skeletal axis is turned upwards as in the -_heterocercal_ tail of sharks and sturgeons. The highest stage in this -evolution of the caudal fin is seen in the Teleostean fishes, where the -ventral tail-fold becomes developed to such an extent as to produce a -secondarily symmetrical appearance (_homocercal_ tail, fig. 4). - -[Illustration: From _"Challenger" Reports Zool._, published by H.M. -Stationery Office. - -FIG. 3.--_Chlamydoselachus_. (After Günther.)] - - The sharks have been referred to as possessing heterocercal tails, - but, though this is true of the majority, within the limits of the - group all three types of tail-fin occur, from the protocercal tail of - the fossil Pleuracanthids and the living _Chlamydoselachus_ to the - highly developed, practically homocercal tail of the ancient - _Cladoselache_(fig. 2). - -The praecaudal portion of the fin-fold on the dorsal side of the body -becomes broken into numerous finlets in living Crossopterygians, while -in other fishes it disappears throughout part of its length, leaving -only one, two or three enlarged portions--the _dorsal_ fins (fig. 4, -d.f.). Similarly the praecaudal part of the fin-fold ventrally becomes -reduced to a single _anal_ fin (a.f.), occasionally continued backwards -by a series of finlets (_Scombridae_). In the sucker-fishes (_Remora_, -_Eckeneis_) the anterior dorsal fin is metamorphosed into a sucker by -which the creature attaches itself to larger fishes, turtles, &c. - -[Illustration: From _Cambridge Natural History_, vol. vii., "Fishes, -&c.," by permission of Messrs. Macmillan & Co., Ltd. - -FIG. 4.--_Tilapia dolloi_, a teleostean fish, to illustrate external -features. (After Boulenger.) - - A, Side view. g.r, Gill rakers. - B, First branchial arch. l.l, Lateral line organs. - a.f, Anal fin. n, Nasal opening. - c.f, Caudal fin. p.f, Pelvic fin. - d.f, Dorsal fin. p.op, Preoperculum. - g.f, Gill lamellae. pt.f, Pectoral fin.] - -The paired fins--though more recent developments than the median--are -yet of very great morphological interest, as in them we are compelled to -recognize the homologues of the paired limbs of the higher vertebrates. -We accordingly distinguish the two pairs of fins as pectoral or anterior -and pelvic ( = "ventral") or posterior. There are two main types of -paired fin--the _archipterygial_ type, a paddle-like structure supported -by a jointed axis which bears lateral rays and exists in an unmodified -form in _Neoceratodus_ alone amongst living fishes, and the -_actinopterygial_ type, supported by fine raylike structures as seen in -the fins of any ordinary fish. The relatively less efficiency of the -archipterygium and its predominance amongst the more ancient forms of -fishes point to its being the more archaic of these two types. - -In the less highly specialized groups of fishes the pectoral fins are -close behind the head, the pelvic fins in the region of the cloacal -opening. In the more specialized forms the pelvic fins frequently show a -more or less extensive shifting towards the head, so that their position -is described as thoracic (fig. 4) or jugular (_Gadus_--cod, haddock, -&c., fig. 5). - -[Illustration: FIG. 5.--Burbot (_Lota vulgaris_), with jugular ventral -fins.] - - The median fin, especially in its caudal section, is the main - propelling organ: the paired fins in the majority of fishes serve for - balancing. In the Dipneusti the paired fins are used for clambering - about amidst vegetation, much in the same fashion as the limbs of - Urodeles. In _Ceratodus_ they also function as paddles. In various - Teleosts the pectoral fins have acquired secondarily a leg-like - function, being used for creeping or skipping over the mud - (_Periophthalmus_; cf. also Trigloids, Scorpaenids and Pediculati). In - the "flying" fishes the pectoral fins are greatly enlarged and are - used as aeroplanes, their quivering movements frequently giving a - (probably erroneous) impression of voluntary flapping movements. In - the gobies and lumpsuckers (_Cyclopteridae_) the pelvic fins are fused - to form an adhesive sucker; in the _Gobiesocidae_ they take part in - the formation of a somewhat similar sucker. - - The evolutionary history of the paired limbs forms a fascinating - chapter in vertebrate morphology. As regards their origin two - hypotheses have attracted special attention: (1) that enunciated by - Gegenbaur, according to which the limb is a modified gill septum, and - (2) that supported by James K. Thacher, F. M. Balfour, St George - Mivart and others, that the paired fins are persisting and modified - portions of a once continuous fin-fold on each side of the body. The - majority of morphologists are now inclined to accept the second of - these views. Each has been supported by plausible arguments, for which - reference must be made to the literature of the subject.[2] Both views - rest upon the assumed occurrence of stages for the existence of which - there is no direct evidence, viz. in the case of (1) transitional - stages between gill septum and limb, and in the case of (2) a - continuous lateral fin-fold. (There is no evidence that the lateral - row of spines in the acanthodian _Climatius_ has any other than a - defensive significance.) In the opinion of the writer of this article, - such assumptions are without justification, now that our knowledge of - Dipnoan and Crossopterygian and Urodele embryology points towards the - former possession by the primitive vertebrate of a series of - projecting, voluntarily movable, and hence potentially motor structure - on each side of the body. It must be emphasized that these--the true - external gills--are the _only_ organs known actually to exist in - vertebrates which might readily be transformed into limbs. When - insuperable objections are adduced to this having actually taken place - in the course of evolution, it will be time enough to fall back upon - purely hypothetical ancestral structures on which to base the - evolutionary history of the limbs. - -The ectoderm covering the general surface is highly glandular. In the -case of the Dipneusti, flask-shaped multicellular glands like those of -Amphibians occur in addition to the scattered gland cells. - - A characteristic feature of glandular activity is the production of a - slight electrical disturbance. In the case of _Malopterurus_ this - elsewhere subsidiary function of the skin has become so exaggerated as - to lead to the conversion of the skin of each side of the body into a - powerful electrical organ.[3] Each of these consists of some two - million small chambers, each containing an electric disk and all - deriving their nerve supply from the branches of a single enormous - axis cylinder. This takes its origin from a gigantic ganglion cell - situated latero-dorsally in the spinal cord between the levels of the - first and second spinal nerves. - -_Cement Organs._--The larvae of certain Teleostomes and Dipnoans possess -special glandular organs in the head region for the secretion of a -sticky cement by which the young fish is able to attach itself to -water-plants or other objects. As a rule these are ectodermal in origin; -e.g. in _Lepidosiren_ and _Protopterus_[4] the crescentic cement organ -lying ventrally behind the mouth consists of a glandular thickening of -the deep layer of the ectoderm. In young ganoid fishes preoral cement -organs occur. In Crossopterygians there is one cup-shaped structure on -each side immediately in front of the mouth. Here the glandular -epithelium is endodermal, developed[5] as an outgrowth from the wall of -the alimentary canal, closely resembling a gill pouch. In _Amia_[6] the -same appears to be the case. In a few Teleosts similar organs occur, -e.g. _Sarcodaces_, _Hyperopisus_,[7] where so far as is known they are -ectodermal. - -_Photogenic Organs._--The slimy secretion produced by the epidermal -glands of fishes contains in some cases substances which apparently -readily undergo a slow process of oxidation, giving out light of low -wave-length in the process and so giving rise to a phosphorescent -appearance. In many deep-sea fishes this property of producing -light-emitting secretion has undergone great development, leading to the -existence of definite photogenic organs. These vary much in character, -and much remains to be done in working out their minute structure. Good -examples are seen in the Teleostean family _Scopelidae_, where they form -brightly shining eye-like spots scattered about the surface of the body, -especially towards the ventral side. - -[Illustration: From _Trans. Zool. Soc. of London_. - -FIG. 6.--Larva of Polypterus. (After Budgett.)] - -[Illustration: From _Phil. Transactions, Royal Society of London_. - -FIG. 7.--Thirty Days' Larval Lepidosiren. (After Graham Kerr.)] - -_External Gills._--In young Crossopterygians and in the young -_Protopterus_ and _Lepidosiren_ true external gills occur of the same -morphological nature as those of Urodele amphibians. In Crossopterygians -a single one is present on each side on the hyoid arch; in the two -Dipnoans mentioned four are present on each side--on visceral arches -III., IV., V. and VI. (It may be recalled that in Urodeles they occur on -arches III., IV. and V., with vestiges[8] on arches I. and II.). Each -external gill develops as a projection of ectoderm with mesodermal core -near the upper end of its visceral arch; the main aortic arch is -prolonged into it as a loop. When fully developed it is pinnate, and is -provided with voluntary muscles by which it can be moved freely to renew -the water in contact with its respiratory surface. In the case of -_Polypterus_ a short rod of cartilage projects from the hyoid arch into -the base of the external gill. Their occurrence with identical main -features in the three groups mentioned indicates that the external gills -are important and archaic organs of the vertebrata. Their non-occurrence -in at least some of the groups where they are absent is to be explained -by the presence of a large vascular yolk sac, which necessarily fulfils -in a very efficient way the respiratory function. - -_Alimentary Canal._--The alimentary canal forms a tube traversing the -body from mouth to cloacal opening. Corresponding with structural and -functional differences it is for descriptive purposes divided into the -following regions--(1) Buccal cavity or mouth cavity, (2) Pharynx, (3) -Oesophagus or gullet, (4) Stomach, (5) Intestine, and (6) Cloaca. The -buccal cavity or mouth cavity is morphologically a stomodaeum, i.e. it -represents an inpushing of the external surface. Its opening to the -exterior is wide and gaping in the embryo in certain groups (Selachians -and Crossopterygians), and even in the adult among the Cyclostomata, but -in the adult Gnathostome it can be voluntarily opened and shut in -correlation with the presence of a hinged jaw apparatus. The mouth -opening is less or more ventral in position in Cyclostomes and -Selachians, while in Dipnoans and Teleostomes it is usually terminal. - -[Illustration: From Bridge, _Cambridge Natural History_, vol. vii., -"Fishes, &c." (by permisson of Macmillan & Co., Ltd.). After Boas, -_Lehrbuch der Zoologie_ (by permission of Gustav Fischer). - -FIG. 8.--Diagrams to illustrate the relations of branchial clefts and -pharynx in an Elasmobranch (A) and a Teleost (B); 1, 2, &c., Branchial -septa. - - b.c, Opercular cavity. - b.l, Respiratory lamellae. - c, Coelom. - e.b.a, Opercular opening. - hy.a, Hyoid arch. - hy.c, Hyobranchial cleft. - l.s, Valvular outer edge of gill septum. - n, Nasal aperture. - oes, Oesophagus. - op, Operculum. - p.q, Palato quadrate cartilage. - Ph, Pharynx. - sp, Spiracle.] - - In certain cases (e.g. _Lepidosiren_)[9] the buccal cavity arises by - secondary excavation without any actual pushing in of ectoderm. - -It is highly characteristic of the vertebrata that the pharynx--the -portion of the alimentary canal immediately behind the buccal -cavity--communicates with the exterior by a series of paired clefts -associated with the function of respiration and known as the visceral -clefts. It is especially characteristic of fishes that a number of these -clefts remain open as functional breathing organs in the adult. - -The visceral clefts arise as hollow pouches (or at first solid -projections) of the endoderm. Each pouch fuses with the ectoderm at its -outer end and then becomes perforated so as to form a free communication -between pharynx and exterior. - -The mesenchymatous packing tissue between consecutive clefts forms the -visceral arches, and local condensation within each gives rise to -important skeletal elements--to which the name visceral arches is often -restricted. From the particular skeletal structures which develop in the -visceral arches bounding it the anterior cleft is known as the -hyomandibular cleft, the next one as hyobranchial. In common usage the -hyomandibular cleft is called the spiracle, and the series of clefts -behind it the branchial clefts. - -The typical functional gill cleft forms a vertical slit, having on each -side a gill septum which separates it from its neighbours in the series. -The lining of the gill cleft possesses over a less or greater extent of -its area a richly developed network of capillary blood-vessels, through -the thin covering of which the respiratory exchange takes place between -the blood and the water which washes through the gill cleft. The area of -respiratory surface tends to become increased by the development of -outgrowths. Frequently these take the form of regular plate-like -structures known as gill lamellae. In the Selachians these lamellae are -strap-like structures (_Elasmobranch_) attached along nearly their -whole length to the gill septum as shown in fig. 8, A. In the -Holocephali and in the sturgeon the outer portions of the gill septa -have disappeared and this leads to the condition seen in the higher -Teleostomes (fig. 8, B), where the whole of the septum has disappeared -except its thick inner edge containing the skeletal arch. It follows -that in these higher Teleostomes--including the ordinary Teleosts--the -gill lamellae are attached only at their extreme inner end. - - In the young of Selachians and certain Teleosts (e.g. _Gymnarchus_ and - _Heterotis_)[10] the gill lamellae are prolonged as filaments which - project freely to the exterior. These must not be confused with true - external gills. - -The partial atrophy of the gill septa in the Teleostomes produces an -important change in their appearance. Whereas in the Selachian a series -of separate gill clefts is seen in external view each covered by a soft -valvular backgrowth of its anterior lip, in the Teleostean fish, on the -other hand, a single large opening is seen on each side (opercular -opening) covered over by the enormously enlarged valvular flap belonging -to the anterior lip of the hyobranchial cleft. This flap, an outgrowth -of the hyoid arch, is known as the operculum. - -In the Teleostomi there are usually five functional clefts, but these -are the survivors of a formerly greater number. Evidence of reduction is -seen at both ends of the series. In front of the first functional cleft -(the hyobranchial) there is laid down in the embryo the rudiment of a -spiracular cleft. In the less highly organized fishes this survives in -many cases as an open cleft. - - In many sharks and in sturgeons the spiracle forms a conspicuous - opening just behind the eye. In rays and skates, which are modified in - correlation with their ground feeding habit, the spiracle is a large - opening which during the great widening out of the body during - development comes to be situated on the dorsal side, while the - branchial clefts come to be ventral in position. In existing - Crossopterygians the spiracle is a slit-like opening on the dorsal - side of the head which can be opened or closed at will. In Dipneusti, - as in the higher Teleostomes, the spiracle is found as an embryonic - rudiment, but in this case it gives rise in the adult to a remarkable - sense organ of problematical function.[11] - -Traces of what appear to be pre-spiracular clefts exist in the embryos -of various forms. Perhaps the most remarkable of these is to be found in -the larval Crossopterygian,[12] and apparently also in _Amia_[13] at -least, amongst the other ganoids, where a pair of entodermal pouches -become cut off from the main entoderm and, establishing an opening to -the exterior, give rise to the lining of the cement organs of the larva. -Posteriorily there is evidence that the extension backwards of the -series of gill clefts was much greater in the primitive fishes. In the -surviving sharks (_Chlamydoselachus_ and _Notidanus cinereus_), there -still exist in the adult respectively six and seven branchial clefts, -while in embryonic Selachians there are frequently to be seen pouch-like -outgrowths of entoderm apparently representing rudimentary gill pouches -but which never develop. Further evidence of the progressive reduction -in the series of clefts is seen in the reduction of their functional -activity at the two ends of the series. The spiracle, even where -persisting in the adult, has lost its gill lamellae either entirely or -excepting a few vestigial lamellae forming a "pseudobranch" on its -anterior wall (Selachians, sturgeons). A similar reduction affects the -lamellae on the anterior wall of the hyobranchial cleft (except in -Selachians) and on the posterior wall of the last branchial cleft. - - A pseudobranch is frequently present in Teleostomes on the anterior - wall of the hyobranchial cleft, i.e. on the inner or posterior face of - the operculum. It is believed by some morphologists to belong really - to the cleft in front.[14] - - _Phylogeny._--The phylogeny of the gill clefts or pouches is - uncertain. The only organs of vertebrates comparable with them - morphologically are the enterocoelic pouches of the entoderm which - give rise to the mesoderm. It is possible that the respiratory - significance of the wall of the gill cleft has been secondarily - acquired. This is indicated by the fact that they appear in some cases - to be lined by an ingrowth of ectoderm. This suggests that there may - have been a spreading inwards of respiratory surface from the external - gills. It is conceivable that before their walls became directly - respiratory the gill clefts served for the pumping of fresh water over - the external gills at the bases of which they lie. - -_Lung._--As in the higher vertebrates, there develops in all the main -groups of gnathostomatous fishes, except the Selachians, an outgrowth of -the pharyngeal wall intimately associated with gaseous interchange. In -the Crossopterygians and Dipnoans this pharyngeal outgrowth agrees -exactly in its mid-ventral origin and in its blood-supply with the lungs -of the higher vertebrates, and there can be no question about its being -morphologically the same structure as it is also in function. - -[Illustration: FIG. 9.--Lung of _Neoceratodus_, opened in its lower half -to show its cellular pouches. a, Right half; b, Left half; c, Cellular -pouches; e, Pulmonary vein; f, Arterial blood-vessel; oe, Oesophagus, -opened to show glottis (gl.)] - - In the Crossopterygian the ventrally placed slit-like glottis leads - into a common chamber produced anteriorly into two horns and continued - backwards into two "lungs." These are smooth, thin-walled, saccular - structures, the right one small, the left very large and extending to - the hind end of the splanchnocoele. In the Dipnoans the lung has taken - a dorsal position close under the vertebral column and above the - splanchnocoele. Its walls are sacculated, almost spongy in - _Lepidosiren_ and _Protopterus_, so as to give increase to the - respiratory surface. In _Nexeratodus_ (fig. 9) an indication of - division into two halves is seen in the presence of two prominent - longitudinal ridges, one dorsal and one ventral. In _Lepidosiren_ and - _Protopterus_ the organ is completely divided except at its anterior - end into a right and a left lung. The anterior portion of the lung or - lungs is connected with the median ventral glottis by a short wide - vestibule which lies on the right side of the oesophagus. - -In the Teleostei the representative of the lung, here termed the -swimbladder, has for its predominant function a hydrostatic one; it acts -as a float. It arises as a diverticulum of the gut-wall which may retain -a tubular connexion with the gut (_physostomatous_ condition) or may in -the adult completely lose such connexion (_physoclistic_). It shows two -conspicuous differences from the lung of other forms: (1) it arises in -the young fish as a dorsal instead of as a ventral diverticulum, and (2) -it derives its blood-supply not from the sixth aortic arch but from -branches of the dorsal aorta. - - These differences are held by many to be sufficient to invalidate the - homologizing of the swimbladder with the lung. The following facts, - however, appear to do away with the force of such a contention. (1) In - the Dipneusti (e.g. _Neoceratodus_) the lung apparatus has acquired a - dorsal position, but its connexion with the mid-ventral glottis is - asymmetrical, passing round the right side of the gut. Were the - predominant function of the lung in such a form to become hydrostatic - we might expect the course of evolution to lead to a shifting of the - glottis dorsalwards so as to bring it nearer to the definitive - situation of the lung. (2) In _Erythrinus_ and other Characinids the - glottis is not mid-ventral but decidedly lateral in position, - suggesting either a retention of, or a return to, ancestral stages in - the dorsalward migration of the glottis. (3) The blood-supply of the - Teleostean swimbladder is from branches of the dorsal aorta, which may - be distributed over a long anteroposterior extent of that vessel. - Embryology, however, shows that the swimbladder arises as a localized - diverticulum. It follows that the blood-supply from a long stretch of - the aorta can hardly be primitive. We should rather expect the - primitive blood-supply to be from the main arteries of the pharyngeal - wall, i.e. from the hinder aortic arch as is the case with the lungs - of other forms. Now in _Amia_ at least we actually find such a - blood-supply, there being here a pulmonary artery corresponding with - that in lung-possessing forms. Taking these points into consideration - there seems no valid reason for doubting that in lung and swimbladder - we are dealing with the same morphological structure. - -_Function._--In the Crossopterygians and Dipnoans the lung is used for -respiration, while at the same time fulfilling a hydrostatic function. -Amongst the Actinopterygians a few forms still use it for respiration, -but its main function is that of a float. In connexion with this -function there exists an interesting compensatory mechanism whereby the -amount of gas in the swimbladder may be diminished (by absorption), or, -on the other hand, increased, so as to counteract alterations in -specific gravity produced, e.g. by change of pressure with change of -depth. This mechanism is specially developed in physoclistic forms, -where there occur certain glandular patches ("red glands") in the lining -epithelium of the swimbladder richly stuffed with capillary -blood-vessels and serving apparently to secrete gas into the -swimbladder. That the gas in the swimbladder is produced by some vital -process, such as secretion, is already indicated by its composition, as -it may contain nearly 90% of oxygen in deep-sea forms or a similar -proportion of nitrogen in fishes from deep lakes, i.e. its composition -is quite different from what it would be were it accumulated within the -swimbladder by mere ordinary diffusion processes. Further, the formation -of gas is shown by experiment to be controlled by branches of the vagus -and sympathetic nerves in an exactly similar fashion to the secretion of -saliva in a salivary gland. (See below for relations of swimbladder to -ear). - -Of the important non-respiratory derivatives of the pharyngeal wall -(thyroid, thymus, postbranchial bodies, &c.), only the thyroid calls for -special mention, as important clues to its evolutionary history are -afforded by the lampreys. In the larval lamprey the thyroid develops as -a longitudinal groove on the pharyngeal floor. From the anterior end of -this groove there pass a pair of peripharyngeal ciliated tracts to the -dorsal side of the pharynx where they pass backwards to the hind end of -the pharynx. Morphologically the whole apparatus corresponds closely -with the endostyle and peripharyngeal and dorsal ciliated tracts of the -pharynx of _Amphioxus_. The correspondence extends to function, as the -open thyroid groove secretes a sticky mucus which passes into the -pharyngeal cavity for the entanglement of food particles exactly as in -_Amphioxus_. Later on the thyroid groove becomes shut off from the -pharynx; its secretion now accumulates in the lumina of its interior and -it functions as a ductless gland as in the Gnathostomata. The only -conceivable explanation of this developmental history of the thyroid in -the lamprey is that it is a repetition of phylogenetic history. - -Behind the pharynx comes the main portion of the alimentary canal -concerned with the digestion and absorption of the food. This forms a -tube varying greatly in length, more elongated and coiled in the higher -Teleostomes, shorter and straighter in the Selachians, Dipnoans and -lower Teleostomes. The oesophagus or gullet, usually forming a short, -wide tube, leads into the glandular, more or less dilated stomach. This -is frequently in the form of a letter J, the longer limb being -continuous with the gullet, the shorter with the intestine. The curve of -the J may be as in _Polypterus_ and the perch produced backwards into a -large pocket. The intestine is usually marked off from the stomach by a -ring-like sphincter muscle forming the pyloric valve. In the lower -gnathostomatous fishes (Selachians, Crossopterygians, Dipnoans, -sturgeons) the intestine possesses the highly characteristic spiral -valve, a shelf-like projection into its lumen which pursues a spiral -course, and along the turns of which the food passes during the course -of digestion. From its universal occurrence in the groups mentioned we -conclude that it is a structure of a very archaic type, once -characteristic of ancestral Gnathostomata; a hint as to its -morphological significance is given by its method of development.[15] In -an early stage of development the intestinal rudiment is coiled into a -spiral and it is by the fusion together of the turns that the spiral -valve arises. The only feasible explanation of this peculiar method of -development seems to lie in the assumption that the ancestral -gnathostome possessed an elongated, coiled intestine which subsequently -became shortened with a fusion of its coils. In the higher fishes the -spiral valve has disappeared--being still found, however, in a reduced -condition in _Amia_ and _Lepidosteus_, and possibly as a faint vestige -in one or two Teleosts (certain _Clupeidae_[16] and _Salmonidae_[17]). -In the majority of the Teleosts the absence of spiral valves is coupled -with a secondary elongation of the intestinal region, which in extreme -cases (_Loricariidae_) may be accompanied by a secondary spiral coiling. - -The terminal part of the alimentary canal--the cloaca--is characterized -by the fact that into it open the two kidney ducts. In Teleostomes the -cloaca is commonly flattened out, so that the kidney ducts and the -alimentary canal come to open independently on the outer surface. - -The lining of the alimentary canal is throughout the greater part of its -extent richly glandular. And at certain points local enlargements of the -secretory surface take place so as to form glandular diverticula. The -most ancient of these as indicated by its occurrence even in _Amphioxus_ -appears to be the _liver_, which, originally--as we may assume--mainly a -digestive gland, has in the existing Craniates developed important -excretory and glycogen-storing functions. Arising in the embryo as a -simple caecum, the liver becomes in the adult a compact gland of very -large size, usually bi-lobed in shape and lying in the front portion of -the splanchnocoele. The stalk of the liver rudiment becomes drawn out -into a tubular bile duct, which may become subdivided into branches, and -as a rule develops on its course a pocket-like expansion, the -gall-bladder. This may hang freely in the splanchnocoele or may be, as -in many Selachians, imbedded in the liver substance. - -The pancreas also arises by localized bulging outwards of the intestinal -lining--there being commonly three distinct rudiments in the embryo. In -the Selachians the whitish compact pancreas of the adult opens into the -intestine some little distance behind the opening of the bile duct, but -in the Teleostomes it becomes involved in the liver outgrowth and mixed -with its tissue, being frequently recognizable only by the study of -microscopic sections. In the Dipnoans the pancreatic rudiment remains -imbedded in the wall of the intestine: its duct is united with that of -the liver. - -_Pyloric Caeca._--In the Teleostomi one or more glandular diverticula -commonly occur at the commencement of the intestine and are known as the -pyloric caeca. There may be a single caecum (crossopterygians, -_Ammodytes_ amongst Teleosts) or there may be nearly two hundred -(mackerel). In the sturgeons the numerous caeca form a compact gland. In -several families of Teleosts, on the other hand, there is no trace of -these pyloric caeca. - -In Selachians a small glandular diverticulum known as the _rectal gland_ -opens into the terminal part of the intestine on its dorsal side. - -_Coelomic Organs._--The development of the mesoderm in the restricted -sense (mesothelium) as seen in the fishes (lamprey, _Lepidosiren_, -_Protopterus_, _Polypterus_) appears to indicate beyond doubt that the -mesoderm segments of vertebrates are really enterocoelic pouches in -which the development of the lumen is delayed. Either the inner, or both -inner and outer (e.g. _Lepidosiren_) walls of the mesoderm segment pass -through a myoepithelial condition and give rise eventually to the great -muscle segments (myomeres, or myotomes) which lie in series on each side -of the trunk. In the fishes these remain distinct throughout life. The -fins, both median and paired, obtain their musculature by the ingrowth -into them of muscle buds from the adjoining myotomes. - -[Illustration: From Gegenbaur, _Untersuchungen zur vergleich. Anat. der -Wirbeltiere_, by permission of Wilhelm Engelmann. - -FIG. 10.--View of _Torpedo_ from the dorsal side: the electric organs are -exposed. - - I, Fore-brain. - II, Mesencephalon. - III, Cerebellum. - IV, Electric lobe. - br, Common muscular sheath covering branchial clefts (on the left side - this has been removed so as to expose the series of branchial sacs). - f, Spiracle. - o.e, Electric organ, on the left side the nerve-supply is shown. - o, Eye. - t, Sensory tubes of lateral line system.] - -_Electrical Organs._[18]--It is characteristic of muscle that at the -moment of contraction it produces a slight electrical disturbance. In -certain fishes definite tracts of the musculature show a reduction of -their previously predominant function of contraction and an increase of -their previously subsidiary function of producing electrical -disturbance; so that the latter function is now predominant. - - In the skates (_Raia_) the electrical organ is a fusiform structure - derived from the lateral musculature of the tail; in _Gymnotus_--the - electric eel--and in _Mormyrus_ it forms an enormous structure - occupying the place of the ventral halves of the myotomes along nearly - the whole length of the body; in _Torpedo_ it forms a large, somewhat - kidney-shaped structure as viewed from above lying on each side of the - head and derived from the musculature of the anterior visceral arches. - In _Torpedo_ the nerve-supply is derived from cranial nerves VII. IX. - and the anterior branchial branches of X. - -The electric organ is composed of prismatic columns each built up of a -row of compartments. Each compartment contains a lamellated electric -disc representing the shortened-up and otherwise metamorphosed muscle -fibre. On one face (ventral in _Torpedo_, anterior in _Raia_) of the -electric disc is a gigantic end-plate supplied by a beautiful, -dichotomously branched, terminal nervous arborization. - -The development of the mesoderm of the head region is too obscure for -treatment here.[19] The ventral portion of the trunk mesoderm gives rise -to the splanchnocoel or general coelom. Except in the Myxinoids the -anterior part of the splanchnocoel becomes separated off as a -pericardiac cavity, though in adult Selachians the separation becomes -incomplete, the two cavities being in communication by a -pericardio-peritoneal canal. - -_Nephridial System._---The kidney system in fishes consists of -segmentally arranged tubes leading from the coelom into a longitudinal -duct which opens within the hinder end of the enteron--the whole forming -what is known as the _archinephros_ (Lankester) or _holonephros_ -(Price). Like the other segmented organs of the vertebrate the -archinephros develops from before backwards. The sequence is, however, -not regular. A small number of tubules at the head end of the series -become specially enlarged and are able to meet the excretory needs -during larval existence (_Pronephros_): the immediately succeeding -tubules remain undeveloped, and then come the tubules of the rest of the -series which form the functional kidney of the adult (_Mesonephros_). - -The kidney tubules subserve the excretory function in two different -ways. The wall of the tubule, bathed in blood from the posterior -cardinal vein, serves to extract nitrogenous products of excretion from -the blood and pass them into the lumen of the tubule. The open ciliated -funnel or nephrostome at the coelomic end of the tubule serves for the -passage outwards of coelomic fluid to flush the cavity of the tubule. -The secretory activity of the coelomic lining is specially concentrated -in certain limited areas in the neighbourhood of the nephrostomes, each -such area ensheathing a rounded mass depending into the coelom and -formed of a blood-vessel coiled into a kind of skein--a glomerulus. In -the case of the pronephros the glomeruli are as a rule fused together -into a single glomus. In the mesonephros they remain separate and in -this case the portion of coelom surrounding the glomerulus tends to be -nipped off from the general coelom--to form a Malpighian body. The -separation may be incomplete--the Malpighian coelom remaining in -connexion with the general coelom by a narrow peritoneal canal. The -splanchnocoelic end of this is usually ciliated and is termed a -peritoneal funnel: it is frequently confused with the nephrostome. - -_Mesonephros._--The kidney of the adult fish is usually a compact gland -extending over a considerable distance in an anteroposterior direction -and lying immediately dorsal to the coelomic cavity. - -Peritoneal funnels are present in the adult of certain Selachians (e.g. -_Acanthias_, _Squatina_), though apparently in at least some of these -forms they no longer communicate with the Malpighian bodies or tubules. -The kidneys of the two sides become fused together posteriorly in -_Protopterus_ and in some Teleosts. The mesonephric ducts undergo fusion -posteriorly in many cases to form a median urinary or urinogenital -sinus. In the Selachians this median sinus is prolonged forwards into a -pair of horn-like continuations--the sperm sacs. In Dipnoans the sinus -becomes greatly dilated and forms a large, rounded, dorsally placed -cloacal caecum. In Actinopterygians a urinary bladder of similar -morphological import is commonly present. - -_Gonads._--The portion of coelomic lining which gives rise to the -reproductive cells retains its primitive relations most nearly in the -female, where, as a rule, the genital cells are still shed into the -splanchnocoele. Only in Teleostomes (_Lepidosteus_ and most Teleosts) -the modification occurs that the ovary is shut off from the -splanchnocoele as a closed cavity continuous with its duct. - - In a few Teleosts (_Salmonidae_, _Muraenidae_, _Cobitis_) the ovary is - not a closed sac, its eggs being shed into the coelom as in other - groups. - -The appearance of the ovary naturally varies greatly with the character -of the eggs. - -The portion of coelomic lining which gives rise to the male genital -cells (testis) is in nearly, if not quite, all cases, shut off from the -splanchnocoele. The testes are commonly elongated in form. In -Dipneusti[20] (_Lepidosiren_ and _Protopterus_) the hinder portion of -the elongated testis has lost its sperm-producing function, though the -spermatozoa produced in the anterior portion have to traverse it in -order to reach the kidney. In _Polypterus_[21] the testis is continued -backwards as a "testis ridge," which appears to correspond with the -posterior vesicular region of the testis in _Lepidosiren_ and -_Protopterus_. Here also the spermatozoa pass back through the cavities -of the testis ridge to reach the kidney duct. In the young Teleost[22] -the rudiment of the duct forms a backward continuation of the testis -containing a network of cavities and opening as a rule posteriorly into -the kidney duct. It is difficult to avoid the conclusion that the testis -duct of the Teleost is for the most part the equivalent morphologically -of the posterior vesicular region of the testis of _Polypterus_ and the -Dipneusti. - -_Relations of Renal and Reproductive Organs._ (1) _Female._--In the -Selachians and Dipnoans the oviduct is of the type (Müllerian duct) -present in the higher vertebrates and apparently representing a -split-off portion of the archinephric duct. At its anterior end is a -wide funnel-like coelomic opening. Its walls are glandular and secrete -accessory coverings for the eggs. In the great majority of Teleosts and -in _Lepidosteus_ the oviduct possesses no coelomic funnel, its walls -being in structural continuity with the wall of the ovary. In most of -the more primitive Teleostomes (Crossopterygians, sturgeons, _Amia_) the -oviduct has at its front end an open coelomic funnel, and it is -difficult to find adequate reason for refusing to regard such oviducts -as true Müllerian ducts. On this interpretation the condition -characteristic of Teleosts would be due to the lips of the oviduct -becoming fused with the ovarian wall, and the duct itself would be a -Müllerian duct as elsewhere. - -[Illustration: From _Arch. zool, expérimentale_, by permission of -Schleicher Frères. - -FIG. 11.--Urino-Genital Organs of the right side in a male _Scyllium_. -(After Borcea.) - - m.n. 1, Anterior (genital) portion of mesonephros - with its coiled duct. - m.n. 2, Posterior (renal) portion of mesonephros. - s.s, Sperm sac. - T, Testis. - u, "Ureter" formed by fusion of collecting tubes of renal portion of - mesonephros. - u.g.s, Urino-genital sinus; - v.s, Vesicula seminalis.] - - A departure from the normal arrangement is found in those Teleosts - which shed their eggs into the splanchnocoele, e.g. amongst - _Salmonidae_, the smelt (_Osmerus_) and capelin (_Mallotus_) possess a - pair of oviducts resembling Müllerian ducts while the salmon possesses - merely a pair of genital pores opening together behind the anus. It - seems most probable that the latter condition has been derived from - the former by reduction of the Müllerian ducts, though it has been - argued that the converse process has taken place. The genital pores - mentioned must not be confused with the _abdominal pores_, which in - many adult fishes, particularly in those without open peritoneal - funnels, lead from coelom directly to the exterior in the region of - the cloacal opening. These appear to be recent developments, and to - have nothing to do morphologically with the genitourinary system.[23] - -(2) _Male._--It seems that primitively the male reproductive elements -like the female were shed into the coelom and passed thence through the -nephridial tubules. In correlation probably with the greatly reduced -size of these elements they are commonly no longer shed into the -splanchnocoele, but are conveyed from the testis through covered-in -canals to the Malpighian bodies or kidney tubules. The system of -covered-in canals forms the testicular network, the individual canals -being termed vasa efferentia. In all probability the series of vasa -efferentia was originally spread over the whole length of the elongated -testis (cf. _Lepidosteus_), but in existing fishes the series is as a -rule restricted to a comparatively short anteroposterior extent. In -Selachians the vasa efferentia are restricted to the anterior end of -testis and kidney, and are connected by a longitudinal canal ending -blindly in front and behind. The number of vasa efferentia varies and in -the rays (_Raia_, _Torpedo_) may be reduced to a single one opening -directly into the front end of the mesonephric duct. The anterior -portion of the mesonephros is much reduced in size in correlation with -the fact that it has lost its renal function. The hinder part, which is -the functional kidney, is considerably enlarged. The primary tubules of -this region of the kidney have undergone a modification of high -morphological interest. Their distal portions have become much -elongated, they are more or less fused, and their openings into the -mesonephric duct have undergone backward migration until they open -together either into the mesonephric duct at its posterior end or into -the urinogenital sinus independently of the mesonephric duct. The -mesonephric duct is now connected only with the anterior part of the -kidney, and serves merely as a vas deferens or sperm duct. In -correlation with this it is somewhat enlarged, especially in its -posterior portion, to form a vesicula seminalis. - - The morphological interest of these features lies in the fact that - they represent a stage in evolution which carried a little farther - would lead to a complete separation of the definitive kidney - (_metanephros_) from the purely genital anterior section of the - mesonephros (_epididymis_), as occurs so characteristically in the - Amniota. - -Dipneusti.--In _Lepidosiren_[24] a small number (about half a dozen) of -vasa efferentia occur towards the hind end of the vesicular part of the -testis and open into Malpighian bodies. In _Protopterus_ the vasa -efferentia are reduced to a single one on each side at the extreme hind -end of the testis. - -[Illustration: Graham Kerr, _Proc. Zool. Soc. London_. - -FIG. 12.--Diagram illustrating Connexion between Kidney and Testis in -Various Groups of Fishes. - - A, Distributed condition of _vasa efferentia_ (_Acipenser_, - _Lepidosteus_). - B, _Vasa efferentia_ reduced to a few at the hind end (_Lepidosiren_). - C, Reduction of vasa efferentia to a single one posteriorly - (_Protopterus_). - D, Direct communication between testis and kidney duct (_Polypterus_, - Teleosts). - c.f, Nephrostome leading from Malpighian coelom into kidney tubule. - T1, Functional region of testis. - T2, Vesicular region of testis. - WD, Mesonephric duct.] - -Teleostomi.--In the actinopterygian Ganoids a well-developed testicular -network is present; e.g. in _Lepidosteus_[25] numerous vasa efferentia -arise from the testis along nearly its whole length and pass to a -longitudinal canal lying on the surface of the kidney, from which in -turn transverse canals lead to the Malpighian bodies. (In the case of -_Amia_ they open into the tubules or even directly into the mesonephric -duct.) In the Teleosts and in _Polypterus_ there is no obvious connexion -between testis and kidney, the wall of the testis being continuous with -that of its duct, much as is the case with the ovary and its duct in the -female. In all probability this peculiar condition is to be -explained[26] by the reduction of the testicular network to a single vas -efferens (much as in _Protopterus_ or as in _Raia_ and various anurous -Amphibians at the front end of the series) which has come to open -directly into the mesonephric duct (cf. fig. 12). - -_Organs of the Mesenchyme._--In vertebrates as in all other Metazoa, -except the very lowest, there are numerous cell elements which no longer -form part of the regularly arranged epithelial layers, but which take -part in the formation of the packing tissue of the body. Much of this -forms the various kinds of connective tissue which fill up many of the -spaces between the various epithelial layers; other and very important -parts of the general mesenchyme become specialized in two definite -directions and give rise to two special systems of organs. One of these -is characterized by the fact that the intercellular substance or matrix -assumes a more or less rigid character--it may be infiltrated with salts -of lime--giving rise to the supporting tissues of the skeletal system. -The other is characterized by the intercellular matrix becoming fluid, -and by the cell elements losing their connexion with one another and -forming the characteristic fluid tissue, the blood, which with its -well-marked containing walls forms the blood vascular system. - -_Skeletal System._--The skeletal system may be considered under three -headings--(1) the chordal skeleton, (2) the cartilaginous skeleton and -(3) the osseous skeleton. - -1. _Chordal Skeleton._--The most ancient element of the skeleton appears -to be the _notochord_--a cylindrical rod composed of highly vacuolated -cells lying ventral to the central nervous system and dorsal to the gut. -Except in _Amphioxus_--where the condition may probably be secondary, -due to degenerative shortening of the central nervous system--the -notochord extends from a point just behind the infundibulum of the brain -(see below) to nearly the tip of the tail. In ontogeny the notochord is -a derivative of the dorsal wall of the archenteron. The outer layer of -cells, which are commonly less vacuolated and form a "chordal -epithelium," soon secretes a thin cuticle which ensheaths the notochord -and is known as the primary sheath. Within this there is formed later a -secondary sheath, like the primary, cuticular in nature. This secondary -sheath attains a considerable thickness and plays an important part in -strengthening the notochord. The notochord with its sheaths is in -existing fishes essentially the skeleton of early life (embryonic or -larval). In the adult it may, in the more primitive forms (Cyclostomata, -Dipneusti), persist as an important part of the skeleton, but as a rule -it merely forms the foundation on which the cartilaginous or bony -vertebral column is laid down. - -2. _Cartilaginous or Chondral Skeleton._--(A) Vertebral column.[27] In -the embryonic connective tissue or mesenchyme lying just outside the -primary sheath of the notochord there are developed a dorsal and a -ventral series of paired nodules of cartilage known as _arcualia_ (fig. -13, d.a, v.a). The dorsal arcualia are commonly prolonged upwards by -supradorsal cartilages which complete the _neural arches_ and serve to -protect the spinal cord. The ventral arcualia become, in the tail region -only, also incorporated in complete arches--the _haemal arches_. In -correlation with the flattening of the body of the fish from side to -side the arches are commonly prolonged into elongated neural or haemal -spines. - - The relations of the arcualia to the segmentation of the body, as - shown by myotomes and spinal nerves, is somewhat obscure. The - mesenchyme in which they arise is segmental in origin (sclerotom), - which suggests that they too may have been primitively segmental, but - in existing fishes there are commonly two sets of arcualia to each - body segment. - -In gnathostomatous fishes the arcualia play a most important part in -that cartilaginous tissue derived from them comes into special -relationships with the notochord and gives rise to the vertebral column -which functionally replaces this notochord in most of the fishes. This -replacement occurs according to two different methods, giving rise to -the different types of vertebral column known as chordacentrous and -arcicentrous. - -(a) Chordacentrous type. An incipient stage in the evolution of a -chordacentrous vertebral column occurs in the Dipneusti, where cartilage -cells from the arcualia become amoeboid and migrate into the substance -of the secondary sheath, boring their way through the primary sheath -(fig. 13, C). They wander throughout the whole extent of the secondary -sheath, colonizing it as it were, and settle down as typical stationary -cartilage cells. The secondary sheath is thus converted into a cylinder -of cartilage. In Selachians exactly the same thing takes place, but in -recent forms development goes a step further, as the cartilage cylinder -becomes broken into a series of segments, known as vertebral centra. The -wall of each segment becomes much thickened in the middle so that the -notochord becomes constricted within each centrum and the space occupied -by it is shaped like the cavity of a dice-box. When free from notochord -and surrounding tissues such a cartilaginous centrum presents a deep -conical cavity at each end (_amphicoelous_). - -[Illustration: From Wiedersheim, _Grundriss der vergleichenden -Anatomie_, by permission of Gustav Fischer. - -FIG. 13.--Diagrammatic transverse sections to illustrate the morphology -of the vertebral column. - - A, Primitive conditions as seen in any young embryo. - B, Condition as it occurs in Cyclostomata, sturgeons, embryos of bony - Actinopterygians. - C, Condition found in Selachians and Dipnoans. - D and E, Illustrating the developmental process in bony - Actinopterygians and higher vertebrates. - c, Centrum. - d.a, Dorsal arcualia. - n.a, Neural arch. - nc, Notochord. - nc.ep, Chordal epithelium. - n.sp, Neural spine. - sh.1, Primary sheath. - sh.2, Secondary sheath. - sk.l, Connective tissue. - tr.p, Transverse process. - v.a, Ventral arcualia.] - - A secondary modification of the centrum consists in the calcification - of certain zones of the cartilaginous matrix. The precise arrangement - of these calcified zones varies in different families and affords - characters which are of taxonomic importance in palaeontology where - only skeletal structures are available (see SELACHIANS). - -(b) Arcicentrous type. Already in the Selachians the vertebral column is -to a certain extent strengthened by the broadening of the basis of the -arcualia so as partially to surround the centra. In the Teleostomes, -with the exceptions of those ganoids mentioned, the expanded bases of -the arcualia undergo complete fusion to form cartilaginous centra which, -unlike the chordacentrous centra, lie outside the primary sheath (figs. -13, D and E). In these forms no invasion of the secondary sheath by -cartilage cells takes place. The composition of the groups of arcualia -which give rise to the individual centrum is different in different -groups. The end result is an amphicoelous or biconcave centrum in -general appearance much like that of the Selachian. - - In _Lepidosteus_ the spaces between adjacent centra become filled by a - secondary development of intervertebral cartilage which then splits in - such a way that the definitive vertebrae are _opisthocoelous_, i.e. - concave behind, convex in front. - -_Ribs._--In the Crossopterygians a double set of "ribs" is present on -each side of the vertebral column, a ventral set lying immediately -outside the splanchnocoelic lining and apparently serially homologous -with the haemal arches of the caudal region, and a second set passing -outwards in the thickness of the body wall at a more dorsal level. In -the Teleostomes and Dipnoans only the first type is present; in the -Selachians only the second. It would appear that it is the latter which -is homologous with the ribs of vertebrates above fishes. - -_Median Fin Skeleton._--the foundation of the skeleton of the median -fins consists of a series of rod-like elements, the radialia, each of -which frequently is segmented into three portions. In a few cases the -radialia correspond segmentally with the neural and haemal arches -(living Dipnoans, _Pleuracanthus_ tail region) and this suggests that -they represent morphologically prolongations of the neural and haemal -spines. That this is so is rendered probable by the fact that we must -regard the evolution of the system of median fins as commencing with a -simple flattening of the posterior part of the body. It is only natural -to suppose that the edges of the flattened region would be at first -supported merely by prolongations of the already existing spinous -processes. In the Cyclostomes (where they are branched) and in the -Selachians, the radialia form the main supports of the fin, though -already in the latter they are reinforced by a new set of fin rays -apparently related morphologically to the osseous or placoid skeleton -(see below). - - The series of radialia tends to undergo the same process of local - concentration which characterizes the fin-fold as a whole. In its - extreme form this leads to complete fusion of the basal portions of a - number of radialia (dorsal fins of _Holoptychius_ and various - Selachians, and anal fin of _Pleuracanthus_). In view of the identity - in function it is not surprising that a remarkable resemblance exists - between the mechanical arrangements (of skeleton, muscles, &c.), of - the paired and unpaired fins. The resemblance to paired fins becomes - very striking in some of the cases where the basal fusion mentioned - above takes place (_Pleuracanthus_). - -[Illustration: _Trans. Roy. Soc. Edinburgh._ - -FIG. 14.--Chondrocranium of a young Lepidosiren, showing the suspension -of the lower jaw by the upper portion of the mandibular arch. (After -Agar.) - - H, Hyoid arch. - M, Mandibular arch. - o.a, Occipital arch. - ot, Auditory capsule. - q, Quadrate = upper end of mandibular arch. - tr, Trabecula. - -The palatopterygoid bar (p.pt) is represented by a faint vestige which -disappears before the stage figured.] - -(B) _Chondrocranium[28]._--In front of the vertebral column lies the -cartilaginous trough, the chondrocranium, which protects the brain. This -consists of a praechordal portion--developed out of a pair of lateral -cartilaginous rods--the _trabeculae cranii_--and a parachordal portion -lying on either side of the anterior end of the notochord. This arises -in development from a cartilaginous rod (parachordal cartilage) lying -on each side of the notochord and possibly representing a fused row of -dorsal arcualia. The originally separate parachordals and trabeculae -become connected to form a trough-like, primitive cranium, complete or -nearly so laterally and ventrally but open dorsally. With the primitive -cranium there are also connected cartilaginous capsules developed round -the olfactory and auditory organs. There also become fused with the -hinder end of the cranium a varying number of originally distinct neural -arches. - -[Illustration: _A._ After W. K. Parker, _Trans. Zool. Soc. London_. - -_B._ After Gegenbaur, _Untersuchungen zur verg. Anat. der Wirbeltiere_, -by permission of Wilhelm Engelmann. - -_C._ After Hubrecht, Brown's _Tierreich_, by permission of Gustav -Fischer. - -FIG. 15.--Chondrocranium, &c. of _Scyllium_ (A), _Notidanus cinereus_ -(B) and _Chimaera_ (C). - - Br.A, Branchial arches. olf, Olfactory capsule. - c.h, Ceratohyal. ot, Auditory capsule. - e.p.l, Ethmopalatine ligament. p.pt, Palato-pterygoid bar. - Hm, Hyomandibular. p.s.l, Prespiracular ligament. - M, Meckel's cartilage. r, Rostrum.] - o, Orbit. - -(C) _Visceral Arches._--The skeleton of the visceral arches consists -essentially of a series of half-hoops of cartilage, each divided in the -adult into a number of segments and connected with its fellow by a median -ventral cartilage. The skeleton of arches I. and II. (mandibular and -hyoidean) undergoes modifications of special interest (figs. 14 and 15). -The lower portion of the mandibular arch becomes greatly thickened to -support the lower or hinder edge of the mouth. It forms the primitive -lower jaw or "Meckel's cartilage." Dorsal to this an outgrowth arises from -the anterior face of the arch which supports the upper or anterior margin -of the mouth: it is the primitive upper jaw or palato-pterygoquadrate -cartilage. The portion of the arch dorsal to the palato-pterygo-quadrate -outgrowth may form the suspensorial apparatus of the lower jaw, being -fused with the cranium at its upper end. This relatively primitive -con-arrangement (_protostylic_, as it may be termed) occurs in Dipneusti -among fishes (cf. fig. 14). More usually this dorsal part of the -mandibular arch becomes reduced, its place being occupied by a ligament -(pre-spiracular) uniting the jaw apparatus to the chondrocranium, the -upper jaw being also attached to the chondrocranium by the ethmopalatine -ligament situated more anteriorly. The main attachment, however, of the -jaws to the chondrocranium in such a case, as holds for the majority of -fishes, is through the enlarged dorsal segment of the hyoid arch -(hyomandibular) which articulates at its dorsal end with the -chondrocranium, while its ventral end is attached to the hinge region of -the jaw by stout ligamentous bands. A skull in which the jaws are -suspended in this manner is termed a hyostylic skull (e.g. _Scyllium_ in -fig. 15). - -[Illustration: FIG. 16.--Fore-limb of _Ceratodus_.] - - In _Notidanus_ (fig. 15, B) there is a large direct articulation of - the upper jaw to the chondrocranium in addition to the indirect one - through the hyomandibular: such a skull is amphistylic. In - _Heterodontus_ the upper jaw is firmly bound to the cranium throughout - its length, while in Holocephali (fig. 15, C) complete fusion has - taken place, so that the lower jaw appears to articulate directly with - the cranium ("auto stylic" condition). In Dipneusti[29] (_Lepidosiren_ - and _Protopterus_) the cartilaginous upper jaw never develops (except - in its hinder quadrate portion) beyond the condition of a faint - rudiment, owing doubtless to its being replaced functionally by - precociously developed bone. - -(D) _Appendicular Skeleton._--The skeleton of the free part of the limb -is attached to the limb girdle which lies embedded in the musculature of -the body. Each limb girdle is probably to be looked upon as consisting, -like the skeleton of the visceral arches, of a pair of lateral -half-hoops of cartilage. While in _Pleuracanthus_ the lateral halves are -distinct (and segmented like the branchial arches), in living Selachians -generally the two halves are completely fused ventrally with one -another. The part of the girdle lying dorsal to the articulation of the -limb is termed scapular in the case of the pectoral limb, iliac in the -case of the pelvic, while the ventral portions are known respectively as -coracoid and ischio-pubic. - -[Illustration: FIG. 17.--a, Skeleton of pectoral limb of -_Pleuracanthus_. (From Gegenbauer, after Frisch.) b, Skeleton of -pectoral limb of _Acanthias_. (After Gegenbauer.)] - - In most Teleostomes the primitive pelvic girdle does not develop; in - the Dipneusti it is represented by a median unpaired cartilage. - -The skeleton of the free limb is probably seen in its most archaic form -amongst existing fishes in the biserial archipterygium of _Ceratodus_ -(fig. 16). This is indicated by the relative predominance of this type -of fin amongst the geologically more ancient fishes. The biserial -archipterygium consists of a segmented axial rod, bearing a praeaxial -and a postaxial series of jointed rays. - - In _Protopterus_ and _Lepidosiren_ the limbs are reduced and the - lateral rays have less (_Protopterus_) or more (_Lepidosiren_) - completely disappeared. - -[Illustration: From Budgett, _Trans. Zool. Soc. London_, xvi, part vii. -From Wiedersheim's _Verg. Anat. der Wirbeltiere_, by permission of -Gustav Fischer. - -FIG. 18.--Skeleton of Pectoral Limb of _Polypterus_. a, 30 mm. larva. b, -Adult.] - -[Illustration: From Wiesdersheim's _Verg. Anat. der Wirbeltiere_, by -permission of Gustav Fischer. - -FIG. 19.--Skeleton of Pectoral Fin of _Amia_.] - -In such an archaic Selachian as _Pleuracanthus_ the fin is clearly of -the biserial archipterygial type, but the lateral rays are reduced -(pectoral) or absent (pelvic) (fig. 17, a) on one side of the axis. In a -typical adult Selachian the pectoral fin skeleton has little apparent -resemblance to the biserial archipterygium--the numerous outwardly -directed rays springing from a series of large basal cartilages (_pro_-, -_meso_- and _metapterygium_). The condition in the young (e.g. fig. 17, -b, _Acanthias_) hints strongly, however, at the possibility of the fin -skeleton being really a modified biserial archipterygium, and that the -basal cartilages represent the greatly enlarged axis which has become -fixed back along the side of the body. In Crossopterygians -(_Polypterus_) the highly peculiar fin skeleton (fig. 18) while still in -the embryonic cartilaginous stage is clearly referable to a similar -condition. In the Actinopterygians--with the increased development of -dermal fin rays--there comes about reduction of the primitive limb -skeleton. The axis becomes particularly reduced, and the fin comes to be -attached directly to the pectoral girdle by a number of basal pieces -(Teleosts) probably representing vestigial rays (cf. fig. 19). - - Views on the general morphology of the fin skeleton are strongly - affected by the view held as to the mode of evolution of the fins. By - upholders of the lateral fold hypothesis the type of fin skeleton - described for _Cladoselache_[30] is regarded as particularly - primitive. It is, however, by no means clear that the obscure basal - structures figured (Fig. 20) in this fin do not really represent the - pressed back axis as in _Pleuracanthus_. - -The pelvic fin skeleton, while built obviously on the same plan as the -pectoral, is liable to much modification and frequently degeneration. - -[Illustration: From Bashford Dean, Mem. _N.Y. Acad. of Science_. - -FIG. 20.--Skeleton of Pectoral Fin of _Cladoselache_.] - -[Illustration: FIG. 21.--Placoid elements of a male Thorn-back, _Raia -clavata_.] - -_Osseous or Bony Skeleton._--The most ancient type of bony skeleton -appears to be represented in the _placoid_ elements such as are seen in -the skin of the Selachian (fig. 21). Each placoid element consists of a -spine with a broadly expanded base embedded in the dermis. The base is -composed of bone: the spine of the somewhat modified bone known as -dentine. Ensheathing the tip of the spine is a layer of extremely hard -enamel formed by the inner surface of the ectoderm which originally -covered it. Such typical placoid scales are well seen on any ordinary -skate. In the groups of fishes above the Selachians, the coating of -placoid elements shows various modifications. The spines disappear, -though they may be present for a time in early development. The bony -basal plates tend to undergo fusion--in certain cases they form a -continuous bony cuirass (various Siluroids, trunk-fishes) formed of -large plates jointed together at their edges. More usually the plates -are small and regular in size. In Crossopterygians and _Lepidosteus_ and -in many extinct forms the scales are of the ganoid type, being -rhomboidal and having their outer layer composed of hard glistening -ganoine. In other Teleostomes the scales are as a rule thin, rounded and -overlapping--the so-called cycloid type (fig. 22, A); where the -posterior edge shows toothlike projections the scale is termed ctenoid -(fig. 22, B). In various Teleosts the scales are vestigial (eel); in -others (as in most electric fishes) they have completely disappeared. - -_Teeth._--Certain of the placoid elements belonging to that part of the -skin which gives rise to the lining of the stomodaeum have their spines -enlarged or otherwise modified to form teeth. In the majority of fishes -these remain simple, conical structures: in some of the larger sharks -(_Carcharodon_) they become flattened into trenchant blades with -serrated edges: in certain rays (_Myliobatis_) they form a pavement of -flattened plates suited for crushing molluscan shells. In the young -_Neoceratodus_[31] there are numerous small conical teeth, the bases of -which become connected by a kind of spongework of bony trabeculae. As -development goes on a large basal mass is formed which becomes the -functional tooth plate of the adult, the original separate denticles -disappearing completely. In the other two surviving Dipnoans, similar -large teeth exist, though here there is no longer trace in ontogeny of -their formation by the basal fusion of originally separate denticles. In -the Selachians the bony skeleton is restricted to the placoid elements. -In the Teleostomes and the Dipnoans the original cartilaginous skeleton -becomes to a great extent unsheathed or replaced by bony tissue. It -seems highly probable that the more deeply seated osseous elements -occurring in these as in the higher groups arose in the course of -evolution by the spreading inwards of bony trabeculae from the bases of -the placoid elements. Such a method has been demonstrated as occurring -in individual development in the case of certain of the more -superficially placed bones.[32] - -[Illustration: FIG. 22.--A, Cycloid Scale of _Scopelus resplendens_ -(magn.). B, Ctenoid Scale of _Lethrinus_ (magn.).] - - The placoid element with its cap of enamel secreted by the ectoderm is - probably originally derived from a local thickening of the basement - membrane which with the external cuticle may be looked on as the most - ancient skeletal structure in the Metazoa. The basal plate appears to - have been a later development than the spine; in the palaeozoic - _Coelolepidae_[33] the basal plate is apparently not yet developed. - -Only a brief summary can be given here of the leading features in the -osteology of fishes. Care must be taken not to assume that bony elements -bearing the same name in fishes and in other groups, or even in the -various sub-divisions of the fishes, are necessarily strictly -homologous. In all probability bony elements occupying similar positions -and described by the same anatomical name have been evolved -independently from the ancestral covering of placoid elements. - -_Teleostei._--It will be convenient to take as the basis of our -description the bony skeleton of such a Teleostean fish as the salmon. -In the vertebral column all the cartilaginous elements are replaced by -bone. The haemal spines of the turned-up tip of the tail are flattened -(hypural bones) and serve to support the caudal fin rays. - -In _Argyropelecus_ and in one or two deep-sea forms the vertebral column -remains cartilaginous. - -[Illustration: From Parker & Haswell's _Text-book of Zoology_, by -permission of Messrs. Macmillan & Co., Ltd. - -FIG. 23.--One of the radialia of the salmon, consisting of three -segments, ptg¹, ptg², ptg³, and supporting a dermal fin ray. _D.F.R._] - -Apart from the ossification of the radialia which takes place in the -adults of bony fishes there exist special supporting structures in the -fins (paired as well as median) of all the gnathostomatous fishes and -apparently in nature independent of the cartilaginous skeleton. These -are known as dermal fin-rays.[34] Morphologically they are probably to -be looked on (like placoid elements) as local exaggerations of the -basement membrane. - - In their detailed characters two main types of dermal fin-ray may be - recognized. The first of these are horny unjointed rays and occur in - the fins of Selachians and at the edge of the fins of Teleostomes - (well seen in the small posterior dorsal or "adipose" fin, - particularly in Siluroids). The second type of dermal fin-ray is - originally arranged in pairs and forms the main supports of the fin in - the adult Teleost (fig. 23). The members of each pair are in close - contact except proximally where they separate and embrace the tip of - one of the radialia. The fin-rays of this second type are frequently - branched and jointed: in other cases they form unbranched rigid - spines. - - In the angler or fishing-frog (_Lophius_) the anterior rays of the - dorsal fin become greatly elongated to form small fishing-rods, from - which depend bait-like lures for the attraction of its prey. - -[Illustration: From Wiedersheim, _Verg. Anat. der Wirbeltiere_, by -permission of Gustav Fischer. - -FIG. 24.--Chondrocranium of Salmon, seen from the right side. - - alsph, Alisphenoid. orbsph, Orbitosphenoid. - basocc, Basioccipital. proot, Prootic. - ekteth, Lateral ethmoid. psph, Parasphenoid. - epiot, Epiotic. ptero, Pterotic. - exocc, Exoccipital. socc, Supra occipital. - fr, Frontal. sphot, Sphenotic. - opisth, Opisthotic. vo, Vomer.] - -In the skull of the adult salmon it is seen that certain parts of the -chondrocranium (fig. 24) have been replaced by bone ("cartilage bones") -while other more superficially placed bones ("membrane bones") cover its -surface (fig. 25). Of cartilage bones four are developed round the -foramen magnum--the basioccipital, supraoccipital and two exoccipitals. -In front of the basioccipital is the basisphenoid with an alisphenoid on -each side. The region (presphenoidal) immediately in front of the -basisphenoid is unossified, but on each side of it an orbitosphenoid is -developed, the two orbitosphenoids being closely approximated in the -mesial plane and to a certain extent fused, forming the upper part of -the interorbital septum. In the anterior or ethmoidal portion of the -cranium the only cartilage bones are a pair of lateral ethmoids lying -at the anterior boundary of the orbit. A series of five distinct -elements are ossified in the wall of the auditory or otic capsule, the -prootic and opisthotic more ventrally, and the sphenotic, pterotic and -epiotic more dorsally. The roof of the cranium is covered in by the -following dermal bones--parietals (on each side of the supraoccipital), -frontals, dermal ethmoid and small nasals, one over each olfactory -organ. The floor of the cranium on its oral aspect is ensheathed by the -large parasphenoid and the smaller vomer in front of and overlapping it. -The cartilaginous lower jaw is ossified posteriorly to form the -articular (fig. 25) with a small membrane bone, the angular, ventral to -it, but the main part of the jaw is replaced functionally by a large -membrane bone which ensheaths it--the dentary--evolved in all -probability by the spreading outwards of bony tissue from the bases of -the placoid elements (teeth) which it bears. The original upper jaw -(palatopterygoid bar) is replaced by a chain of bones--palatine in -front, then pterygoid and mesopterygoid, and posteriorly metapterygoid -and quadrate, the latter giving articulation to the articular bone of -the lower jaw. These representatives of the palatopterygoid bar no -longer form the functional upper jaw. This function is performed by -membrane bones which have appeared external to the palatopterygoid -bar--the premaxilla and maxilla--which carry teeth--and the small -scale-like jugal behind them. The quadrate is suspended from the skull -as in the Selachians (hyostylic skull) by the upper portion of the hyoid -arch--here represented by two bones--the hyomandibular and symplectic. -The ventral portion of the hyoid arch is also represented by a chain of -bones (stylohyal, epihyal, ceratohyal, hypohyal and the ventral unpaired -basihyal), as is also each of the five branchial arches behind it. In -addition to the bony elements belonging to the hyoid arch proper a -series of membrane bones support the opercular flap. Ventrally there -project backwards from the ceratohyal a series of ten overlapping -branchiostegal rays, while more dorsally are the broader interopercular, -subopercular and opercular. - -[Illustration: From Wiedersheim, _Verg. Anat. der Wirbeltiere_, by -permission of Gustav Fischer. - -FIG. 25.--Complete Skull of Salmon from left side. - - art, Articular. op, Opercular. - branchiost, Branchiostegal. pal, Palatine. - dent, Dentary. par, Parietal. - epiot, Epiotic. pmx, Premaxilla. - eth, Dermal ethmoid. preop, Preopercular. - fr, Frontal. pt, Pterygoid. - hyom, Hyomandibular. pter, Pterotic. - intop, Interopercular. Quad, Quadrate. - Jug, Jugal. socc, Supraoccipital. - mpt, Mesopterygoid. sphot, Sphenotic. - mtpt, Metapterygoid. subop, Subopercular. - mx, Maxilla. sympl, Symplectic. - nas, Nasal. Zunge, Tongue.] - -In addition to the bones already enumerated there is present a ring of -circumorbital bones, a preopercular, behind and external to the -hyomandibular and quadrate, and squamosal, external to the hinder end of -the auditory capsule. - - In the salmon, pike, and various other Teleosts, extensive regions of - the chondrocranium persist in the adult, while in others (e.g. the - cod) the replacement by bone is practically complete. Bony elements - may be developed in addition to those noticed in the salmon. - - In the sturgeon the chondrocranium is ensheathed by numerous membrane - bones, but cartilage bones are absent. In the Crossopterygians[35] the - chondrocranium persists to a great extent in the adult, but portions - of it are replaced by cartilage bones--the most interesting being a - large sphenethmoid like that of the frog. Numerous membrane bones - cover the chondrocranium externally. In the Dipneusti[36] the - chondrocranium is strengthened in the adult by numerous bones. One of - the most characteristic is the great palatopterygoid bone which - develops very early by the spreading of ossification backwards from - the tooth bases, and whose early development probably accounts for the - non-development of the palatopterygoid cartilage. - -_Appendicular Skeleton._--The primitive pectoral girdle, which in the -Dipneusti is strengthened by a sheath of bone, becomes in the -Teleostomes reduced in size (small scapula and coracoid bones) and -replaced functionally by a secondary shoulder girdle formed of -superficially placed membrane bones (supraclavicular and cleithrum or -"clavicle," with, in addition in certain cases, an infraclavicular and -one or two postclavicular elements), and connected at its dorsal end -with the skull by a post-temporal bone. - -The pelvic girdle is in Teleostomes completely absent as a rule. - -The skeleton of the free limb undergoes ossification to a less or -greater extent in the Teleostomes. - - In _Polypterus_ the pectoral fin (fig. 18, B) shows three - ossifications in the basal part of the fin--pro-, meso- and - metapterygium. Of these the metapterygium probably represents the - ossified skeletal axis: while the propterygium and also the numerous - diverging radials probably represent the lateral rays of one side of - the archipterygium. - - In the _Teleostomes_ the place of the pelvic girdle is taken - functionally by an element apparently formed by the fusion of the - basal portions of several radials. - -_Vascular System._--The main components of the blood vascular system in -the lower vertebrates are the following: (1) a single or double dorsal -aorta lying between the enteron and notochord; (2) a ventral vessel -lying beneath the enteron; and (3) a series of paired hoop-like aortic -arches connecting dorsal and ventral vessels round the sides of the -pharynx. The blood-stream passes forwards towards the head in the -ventral vessel, dorsalwards through the aortic arches, and tailwards in -the dorsal aorta. - -The dorsal aorta is single throughout the greater part of its extent, -but for a greater or less extent at its anterior end (_circulus -cephalicus_) it consists of two paired aortic roots. It is impossible to -say whether the paired or the unpaired condition is the more primitive, -general morphological conditions being in favour of the latter, while -embryological evidence rather supports the former. The dorsal aorta, -which receives its highly oxygenated blood from the aortic arches, is -the main artery for the distribution of this oxygenated blood. -Anteriorly the aortic roots are continued forwards as the dorsal carotid -arteries to supply the head region. A series of paired, -segmentally-arranged arteries pass from the dorsal aorta to supply the -muscular body wall, and the branches which supply the pectoral and -pelvic fins (subclavian or brachial artery, and iliac artery) are -probably specially enlarged members of this series of segmental vessels. -Besides these paired vessels a varying number of unpaired branches pass -from dorsal aorta to the wall of the alimentary canal with its glandular -diverticula (coeliac, mesenteric, rectal). - -The ventral vessel undergoes complicated changes and is represented in -the adults of existing fishes by a series of important structures. Its -post-anal portion comes with the atrophy of the post-anal gut to lie -close under the caudal portion of the dorsal aorta and is known as the -caudal vein. This assumes a secondary connexion with, and drains its -blood into, the posterior cardinal veins (see below). In the region -between cloaca and liver the ventral vessel becomes much branched or -even reticular and--serving serving to convey the food-laden blood from -the wall of the enteron to the capillary network of the liver--is known -as the hepatic portal vein. The short section in front of the liver is -known as the hepatic vein and this conveys the blood, which has been -treated by the liver, into a section of the ventral vessel, which has -become highly muscular and is rhythmically contractile. This enlarged -muscular portion, in which the contractility--probably once common to -the main vessels throughout their extent--has become concentrated, -serves as a pump and is known as the heart. Finally the precardiac -section of the ventral vessel--the ventral aorta--conveys the blood from -heart to aortic arches. - -In addition to the vessels mentioned a large paired vein is developed in -close relation to the renal organ which it serves to drain. This is the -posterior cardinal. An anterior prolongation (anterior cardinal) serves -to drain the blood from the head region. From the point of junction of -anterior and posterior cardinal a large transverse vessel leads to the -heart (_ductus Cuvieri_). - -[Illustration: From Boas, _Lehrbuch der Zoologie_, by permission of -Gustav Fischer. - -Fig. 26.--Diagram to illustrate the condition of the Conus in an -Elasmobranch (A), _Amia_ (B) and a typical Teleost (C). - - a, Atrium. v,v´, Valves. - b.a, Bulbus aortae. v.a, Ventral aorta. - c.a, Conus arteriosus. vt, Ventricle.] - s.v, Sinus venosus. - -_Heart._--Originally a simple tube curved into a somewhat S-shape, the -heart, by enlargements, constrictions and fusions of its parts, becomes -converted into the complex, compact heart of the adult. In this we -recognize the following portions--(1) _Sinus venosus_, (2) _Atrium_, (3) -_Ventricle_. A fourth chamber, the _conus arteriosus_, the enlarged and -contractile hinder end of the ventral aorta, is also physiologically a -part of the heart. The sinus venosus receives the blood from the great -veins (ductus Cuvieri and hepatic veins). It--like the atrium which it -enters by an opening guarded by two lateral valves--has thin though -contractile walls. The atrium is as a rule single, but in the Dipnoans, -in correlation with the importance of their pulmonary breathing, it is -incompletely divided into a right and a left auricle. In Neoceratodus -the incomplete division is effected by the presence of a longitudinal -shelf projecting into the atrial cavity from its posterior wall. The -opening of the sinus venosus is to the right of this shell, that of the -pulmonary vein to the left. In _Prototerus_ and _Lepidosiren_ a nearly -complete septum is formed by the fusion of trabeculae, there being only -a minute opening in it posteriorly. The atrium opens by a wide opening -guarded by two or more flap valves provided with chordae tendineae into -the ventricle. - -The ventricle, in correspondence with it being the main pumping -apparatus, has its walls much thickened by the development of muscular -trabeculae which, in the lower forms separated by wide spaces in which -most of the blood is contained, become in the Teleostomes so enlarged as -to give the wall a compact character, the spaces being reduced to small -scattered openings on its inner surface. In the Dipnoans the ventricle, -like the atrium, is incompletely divided into a right and left -ventricle. In _Ceratodus_ this is effected by an extension of the -interauricular shelf into the ventricle. In _Lepidosiren_ the separation -of the two ventricles is complete but for a small perforation -anteriorly, the heart in this respect showing a closer approximation to -the condition in the higher vertebrates than is found in any Amphibians -or in any reptiles except the Crocodilia. The conus arteriosus is of -interest from the valvular arrangements in its interior to prevent -regurgitation of blood from ventral aorta into ventricle. In their -simplest condition, as seen e.g. in an embryonic Selachian, these -arrangements consist of three, four or more prominent longitudinal -ridges projecting into the lumen of the conus, and serving to obliterate -the lumen when jammed together by the systole of the conus. As -development goes on each of these ridges becomes segmented into a row of -pocket valves with their openings directed anteriorly so that -regurgitation causes them to open out and occlude the lumen by their -free edges meeting. Amongst the Teleostomes the lower ganoids show a -similar development of longitudinal rows of valves in the conus. In -_Amia_ (fig. 26, B), however, the conus is shortened and the number of -valves in each longitudinal row is much reduced. This leads to the -condition found in the Teleosts (fig. 26, O), where practically all -trace of the conus has disappeared, a single circle of valves -representing a last survivor of each row (save in a few exceptional -cases, e.g. _Albula_, _Tarpen_, _Osteoglossum_, where two valves of each -row are present). - -[Illustration: After Newton Parker, from _Trans. of the Royal Irish -Academy_, vol. xxx. - -FIG. 27.--Venous System of _Protopterus_, as seen from ventral side. - - a, Atrium. k, Kidney. - ac, Anterior cardinal. l, Liver. - an.v, Anastomotic vein. ov.v, Ovarian veins. - c, Intestine. p, Pericardium. - c.v, Caudal vein. p.c.v, Left posterior cardinal. - f.v, Femoral vein. p.v´, Parietal veins. - g.b, Gall-bladder. r.p.v, Renal portal. - h.v, Hepatic vein. s, Stomach. - i.j.v, Inferior jugular vein. s.b.v, Subclavian.] - i.v.c, Posterior vena cava. - - In Front of the conus vestige of the Teleost there is present a thick - walled _bulbus aortae_ differing from the conus in not being - rhythmically contractile, its walls being on the contrary richly - provided with elastic tissue. - -The Dipnoans[37] show an important advance on the conus as in atrium and -ventricle. The conus has a characteristic spiral twist. Within it in -_Neoceratodus_ are a number of longitudinal rows of pocket valves. One -of these rows is marked out by the very large size of its valves and by -the fact that they are not distinct from one another but even in the -adult form a continuous, spirally-running, longitudinal fold. This ridge -projecting into the lumen of the conus divides it incompletely into two -channels, the one beginning (i.e. at its hinder end) on the _left_ side -and ending in front _ventrally_, the other beginning on the _right_ and -ending _dorsally_. In _Protopterus_ a similar condition occurs, only in -the front end of the conus a second spiral fold is present opposite the -first and, meeting this, completes the division of the conus cavity into -two separate parts. The rows of pocket valves which do not enter into -the formation of the spiral folds are here greatly reduced. - -These arrangements in the conus of the Dipnoans are of the highest -morphological interest, pointing in an unmistakable way towards the -condition found in the higher lung-breathing vertebrates. Of the two -cavities into which the conus is partially divided in the Dipneusti the -one which begins posteriorly on the right receives the (venous) blood -from the right side of the heart, and ending up anteriorly dorsal to the -other cavity communicates only with aortic arches V. and VI. In the -higher vertebrates this cavity has become completely split off to form -the root of the pulmonary arteries, and a result of aortic arch V. -receiving its blood along with the functionally much more important VI. -(the pulmonary arch) from this special part of the conus has been the -almost complete disappearance of this arch (V.) in all the higher -vertebrates. - -_Arterial System._--There are normally six aortic arches laid down -corresponding with the visceral arches, the first (mandibular) and -second (hyoidean) undergoing atrophy to a less or greater extent in -post-embryonic life. Where an external gill is present the aortic arch -loops out into this, a kind of short-circuiting of the blood-stream -taking place as the external gill atrophies. As the walls of the clefts -assume their respiratory function the aortic arch becomes broken into a -network of capillaries in its respiratory portion, and there is now -distinguished a ventral afferent and a dorsal efferent portion of each -arch. Complicated developmental changes, into which it is unnecessary to -enter,[38] may lead to each efferent vessel draining the two sides of a -single cleft instead of the adjacent walls of two clefts as it does -primitively. In the Crossopterygians and Dipnoans as in the higher -vertebrates the sixth aortic arch gives off the pulmonary artery to the -lung. Among the Actinopterygians this, probably primitive, blood-supply -to the lung (swimbladder) persists only in _Amia_. - -[Illustration: FIG. 28.--Venous System of Polypterus 30 mm. larva -(dorsal view). - - a.c.v, Anterior cardinal vein. - d.C, Ductus Cuvieri. - h.v, Hepatic vein. - i.j.v, Inferior jugular vein. - ir.v, Inter-renal vein. - l.v, Lateral cutaneous vein. - p.c.v, Posterior cardinal vein. - p.n, Pronephros. - p.v, Pulmonary vein. - s, Subclavian vein. - s.v, Sinus venosus. - th, Thyroid. - v, Vein from pharyngeal wall. - * Anterior portion of left posterior cardinal vein.] - -_Venous System._--The most interesting variations from the general plan -outlined have to do with the arrangements of the posterior cardinals. In -the Selachians these are in their anterior portion wide and sinuslike, -while in the region of the kidney they become broken into a sinusoidal -network supplied by the postrenal portion now known as the renal portal -vein. In the Teleostomes the chief noteworthy feature is the tendency to -asymmetry, the right posterior cardinal being frequently considerably -larger than the left and connected with it by transverse anastomotic -vessels, the result being that most of the blood from the two kidneys -passes forwards by the right posterior cardinal. The Dipnoans (fig. 27) -show a similar asymmetry, but here the anterior end of the right -posterior cardinal disappears, being replaced functionally by a new -vessel which conveys the blood from the right posterior cardinal direct -to the sinus venosus instead of to the outer end of the ductus Cuvieri. -This new vessel is the posterior vena cava which thus in the series of -vertebrates appears for the first time in the Dipneusti. - -_Pulmonary Veins._--In _Polypterus_ (fig. 28) the blood is drained from -the lungs by a pulmonary vein on each side which unites in front with -its fellow and opens into the great hepatic vein behind the heart. In -the Dipnoans the conjoined pulmonary veins open directly into the left -section of the atrium as in higher forms. In the Actinopterygians with -their specialized air-bladder the blood passes to the heart via -posterior cardinals, or hepatic portal, or--a probably more primitive -condition--directly into the left ductus Cuvieri (_Amia_). - -_Lymphatics._--More or less irregular lymphatic spaces occur in the -fishes as elsewhere and, as in the Amphibia, localized muscular -developments are present forming lymph hearts. - -_Central Nervous System._--The neural tube shows in very early stages an -anterior dilated portion which forms the rudiment of the brain in -contradistinction to the hinder, narrower part which forms the spinal -cord. This enlargement of the brain is correlated with the increasing -predominance of the nerve centres at the anterior end of the body which -tend to assume more and more complete control over those lying behind. - -_Spinal Cord._--A remarkable peculiarity occurs in the sun fishes -(_Molidae_), where the body is greatly shortened and where the spinal -cord undergoes a corresponding abbreviation so as to be actually shorter -than the brain. - -_Brain._--It is customary to divide the brain into three main regions, -fore-, mid-, and hind-brain, as in the most familiar vertebrates there -is frequently seen in the embryo a division of the primitive brain -dilatation into three vesicles lying one behind the other. A -consideration of the development of the brain in the various main groups -of vertebrates shows that these divisions are not of equal importance. -In those archaic groups where the egg is not encumbered by the presence -of a large mass of yolk it is usual for the brain to show in its early -stages a division into two main regions which we may term the primitive -fore-brain or cerebrum and the primitive hind-brain or rhombencephalon. -Only later does the hinder part of the primitive fore-brain become -marked off as mid-brain. In the fully developed brain it is customary to -recognize the series of regions indicated below, though the boundaries -between these regions are not mathematical lines or surfaces any more -than are any other biological boundaries:-- - - Rhombencephalon (Hind-brain) / Myelencephalon (Medulla oblongata). - \ Metencephalon (Cerebellum). - - / Mesencephalon (Mid-brain). - Cerebrum (Primitive Fore-brain) < Thalamencephalon (Diencephalon). - \ [Hemispheres (Telencephalon).] - -The myelencephalon or medulla oblongata calls for no special remark, -except that in the case of _Torpedo_ there is a special upward bulging -of its floor on each side of the middle line forming the electric lobe -and containing the nucleus of origin of the nerves to the electric -organ. - -[Illustration: A and B from Wiedersheim, by permission of Gustav -Fischer. - -FIG. 29.--Brain of _Scyllium_ (A), _Salmo_ (B) and _Lepidosiren_ (C). -The three figures are not drawn to the same scale. - - cer, Cerebellum. - c.h, Cerebral hemisphere. - th, Thalamencephalon. - f.b, Primitive fore-brain (in B the line points to the thickened - wall of the fore-brain, the so-called "basal ganglia"). - G.p, Pineal body. - m.b, Roof of mid-brain, optic lobes, _tectum opticum_. - o.l, Olfactory lobe. - IV.v, Fourth ventricle.] - -The cerebellum occurs in its simplest form in lampreys and Dipnoans -(fig. 29, C), where it forms a simple band-like thickening of the -anterior end of the roof of the hind-brain. In Selachians it is very -large and bulges upwards, forming a conspicuous organ in a dorsal view -of the brain (fig. 29, A). In Teleosts (fig. 29, B) the cerebellum is -also large. It projects back as a great tongue-like structure over the -roof of the fourth ventricle, while in front it dips downwards and -projects under the roof of the mid-brain forming a highly characteristic -_valvula cerebelli_. A _valvula cerebelli_ occurs also in ganoids, while -in the Crossopterygians a similar extension of the cerebellum projects -backwards into the IV. ventricle or cavity of the hind-brain (fig. 30). - - -The mesencephalon is a conspicuous structure in the fishes from its -greatly developed roof (_tectum opticum_) which receives the end pencils -of the optic nerve. Normally it projects upwards as a pair of large -optic lobes, but in the Dipnoans (fig. 29, C) the lateral thickening is -not sufficiently great to cause obvious lateral swellings in external -view. - -[Illustration: FIG. 30.--Median Longitudinal Section through the brain -of _Lepidosiren_ and _Polypterus_. In the upper figure (_Lepidosiren_) -the habenular ganglion and hemisphere are shown in outline though not -actually present in a median section. - - a.c, Anterior commissure. par, Paraphysis. - cer, Cerebellum. pin, Pineal body. - d.s, Dorsal sac. p.c, Posterior commissure. - g.h, Habenular ganglion. s.v, Saccus vasculosus. - h.c, Habenular commissure. t.o, Tectum opticum. - i.g, Infundibular gland. v.III, Third ventricle. - l.p, Lateral plexus. v.IV, Fourth ventricle. - o.c, Optic chiasma. vel, Velum transversum.] - pall, Pallium. - -The thalamencephalon is one of the most interesting parts of the brain -from its remarkable uniformity throughout the Vertebrata. Even in -_Amphioxus_ the appearance of a sagittal section strongly suggests -vestiges of a once present thalamencephalon.[39] The roof--like that of -the myelencephalon--remains to a great extent membranous, forming with -the closely applied _pia mater_ a vascular roof to the III. ventricle. -Frequently a transverse fold of the roof dips down into the III. -ventricle forming the _velum transversum_ (fig. 30). - -The side walls of the thalamencephalon are greatly thickened forming the -_thalamus_ (epithalamus and hypothalamus), while a ganglionic thickening -of the roof posteriorly on each side forms the _ganglia habenulae_ which -receive olfactory fibres from the base of the hemisphere. The habenular -ganglia are unusually large in the lampreys and are here strongly -asymmetrical, the right being the larger. - -The floor of the thalamencephalon projects downwards and backwards as -the infundibulum. The side walls of this are thickened to form -characteristic _lobi inferiores_, while the blind end develops glandular -outgrowths (infundibular gland, fig. 30) overlaid by a rich development -of blood sinuses and forming with them the _saccus vasculosus_. The -optic chiasma, where present, is involved in the floor of the -thalamencephalon and forms a large, upwardly-projecting ridge. Farther -forwards on the floor or anterior wall is the anterior commissure (see -below). - -Passing forwards from the mid-brain (cf. fig. 30) a series of -interesting structures are found connected with the roof of the -primitive fore-brain, viz.--posterior commissure (intercalary region), -pineal organ, habenular commissure with anterior parietal organ, dorsal -sac (= pineal cushion), _velum transversum_, paraphysis. The posterior -commissure is situated in the boundary between thalamencephalon and -mid-brain. It is formed of fibres connecting up the right and left -sides of the tectum opticum (?). The habenular or superior commissure -situated farther forwards connects the two ganglia habenulae. In the -immediate neighbourhood of these ganglia there project upwards two -diverticula of the brain-roof known as the pineal organ and the -parapineal (or anterior parietal) organ. The special interest of these -organs[40] lies in the fact that in certain vertebrates one (parapineal -in _Sphenodon_ and in lizards) or both (_Petromyzon_) exhibit -histological features which show that they must be looked on as visual -organs or eyes. In gnathostomatous fishes they do not show any definite -eye-like structure, but in certain cases (_Polyodon_, _Callichthys_, -&c.) the bony plates of the skull-roof are discontinuous over the pineal -organ forming a definite parietal foramen such as exists in lizards -where the eye-like structure is distinct. It is also usual to find in -the epithelial wall of the pineal organ columnar cells which show -club-shaped ends projecting into the lumen (exactly as in the young -visual cells of the retina[41]) and are prolonged into a root-like -process at the other end. Definite nerve fibres pass down from these -parietal organs to the brain. It is stated that the fibres from the -pineal organ pass into the posterior commissure, those of the parapineal -organ into the habenular commissure. - -The facts mentioned render it difficult to avoid the conclusion that -these organs either have been sensory or are sensory. Possibly they -represent the degenerate and altered vestiges of eye-like organs present -in archaic vertebrates, or it may be that they represent the remains of -organs not eye-like in function but which for some other reason lay -close under the surface of the body. It would seem natural that a -diverticulum of brain-tissue exposed to the influence of light-rays -should exhibit the same reaction as is shown frequently elsewhere in the -animal kingdom and tend to assume secondarily the characters of a visual -organ. The presence of the rod-like features in the epithelial cells is -perhaps in favour of the latter view. In evolution we should expect -these to appear before the camera-like structure of a highly developed -eye, while in the process of degeneration we should expect these fine -histological characters to go first. - - Selachians.--No parapineal organ is present. The pineal body (except - in _Torpedo_ where it is absent) is in the form of a long slender tube - ending in front in a dilated bulb lying near the front end of the - brain in close contact with, or enclosed in, a definite foramen in the - cranial roof. - - Holocephali and Crossopterygii.--Here also the pineal body is long and - tubular: at its origin it passes dorsalwards or slightly backwards - behind the large dorsal sac. - - Actinopterygian Ganoids resemble Selachians on the whole. In _Amia_ a - parapineal organ is present, and it is said to lie towards the left - side and to be connected by a thick nerve with the _left_ habenular - ganglion (cf. _Petromyzon_, article CYCLOSTOMATA). This is adduced to - support the view that the pineal and parapineal bodies represent - originally paired structures. - - Teleostei.--A parapineal rudiment appears in the embryo of some forms, - but in the adult only the pineal organ is known to exist. This is - usually short and club-shaped, its terminal part with much folded wall - and glandular in character. In a few cases a parietal foramen occurs - (_Callichthys_, _Loricaria_, &c.). - - Dipneusti.--The pineal organ is short and simple. No parapineal organ - is developed. - -The dorsal sac is formed by that part of the roof of the -thalamencephalon lying between the habenular commissure and the region -of the velum. In some cases a longitudinal groove is present in which -the pineal organ lies (Dipneusti). In the Crossopterygians the dorsal -sac is particularly large and was formerly mistaken for the pineal -organ. - -The _velum transversum_ is a transverse, inwardly-projecting fold of the -roof of the primitive fore-brain in front of the dorsal sac. To those -morphologists who regard the hemisphere region or telencephalon as a -primitively unpaired structure the velum is an important landmark -indicating the posterior limit of the telencephalon. Those who hold the -view taken in this article that the hemispheres are to be regarded as -paired outpushings of the side wall of the primitive fore-brain -attribute less morphological importance to the velum. Physiologically -the velum is frequently important from the plexus of blood-vessels which -passes with it into the III. ventricle. - -In _Petromyzon_ and _Chimaera_ the velum is not developed. In Dipnoans -there are present in its place _paired_ transverse folds which are -probably merely extensions backwards of the lateral plexuses. - -The Paraphysis is a projection from the roof of the primitive fore-brain -near its anterior end. It is well seen in Dipnoans[42] (_Lepidosiren_ -and _Protopterus_) where in the larva (exactly as in the urodele larva) -it forms a blindly ending tube sloping upwards and forwards between the -two hemispheres. In the adult it becomes mixed with the two lateral -plexuses and is liable to be confused with them. In the other -groups--except the Teleosts where it is small (_Anguilla_) or absent -(most Teleosts)--the paraphysis is by no means such a definite -structure, but generally there is present a more or less branched and -divided diverticulum of the brain wall, frequently glandular, which is -homologized with the paraphysis. The morphological significance of the -paraphysis is uncertain. It may represent the remains of an ancient -sense organ, or it may simply represent the last connexion between the -brain and the external ectoderm from which it was derived. - -An important derivative of the primitive fore-brain is seen in the pair -of cerebral hemispheres which in the higher vertebrates become of such -relatively gigantic dimensions. The hemispheres appear to be primitively -associated with the special sense of smell, and they are prolonged -anteriorly into a pair of olfactory lobes which come into close relation -with the olfactory organ. From a consideration of their adult relations -and of their development--particularly in those groups where there is no -disturbing factor in the shape of a large yolk sac--it seems probable -that the hemispheres are primitively paired outpushings of the lateral -wall of the primitive fore-brain[43]--in order to give increased space -for the increased mass of nervous matter associated with the olfactory -sense. They are most highly developed in the Dipneusti amongst fishes. -They are there (cf. fig. 29, C) of relatively enormous size with thick -nervous floor (corpus striatum) and side walls and roof (pallium) -surrounding a central cavity (lateral ventricle) which opens into the -third ventricle. At the posterior end of the hemisphere a small area of -its wall remains thin and membranous, and this becomes pushed into the -lateral ventricle by an ingrowth of blood-vessel to form the huge -lateral plexus ( = _plexus hemisphaerium_). In this great size of the -hemispheres[44] and also in the presence of a rudimentary cortex in the -Dipnoi we see, as in many other features in these fishes, a distinct -foreshadowing of conditions occurring in the higher groups of -vertebrates. The Cyclostomes possess a distinct though small pair of -hemispheres. In the Selachians the relatively archaic _Notidanidae_[45] -possess a pair of thick-walled hemispheres, but in the majority of the -members of the group the paired condition is obscured (fig. 29, A). - -In the Teleostomes the mass of nervous matter which in other groups -forms the hemispheres does not undergo any pushing outwards except as -regards the small olfactory lobes. On the contrary, it remains as a -great thickening of the lateral wall of the thalamencephalon (the -so-called basal ganglia), additional space for which, however, may be -obtained by a considerable increase in length of the fore-brain region -(cf. fig. 30, A) or by actual involution into the third ventricle -(_Polypterus_).[46] The great nervous thickenings of the -thalamencephalic wall bulge into its cavity and are covered over by the -thin epithelial roof of the thalamencephalon which is as a consequence -liable to be confused with the pallium or roof of the hemispheres with -which it has nothing to do: the homologue of the pallium as of other -parts of the hemisphere is contained within the lateral thickening of -the thelamencephalic wall, not in its membranous roof.[47] - -Associated with the parts of the fore-brain devoted to the sense of -smell (especially the corpora striata) is the important system of -bridging fibres forming the anterior commissure which lies near the -anterior end of the floor, or in the front wall, of the primitive -fore-brain. It is of great interest to note the appearance in the -_Dipnoans_ (_Lepidosiren_ and _Protopterus_) of a corpus callosum (cf. -fig. 30 B) lying dorsal to the anterior commissure and composed of -fibres connected with the pallial region of the two hemispheres. - -_Sense Organs._--The olfactory organs are of special interest in the -Selachians, where each remains through life as a widely-open, saccular -involution of the ectoderm which may be prolonged backwards to the -margin of the buccal cavity by an open oronasal groove, thus retaining a -condition familiar in the embryo of the higher vertebrates. In Dipnoans -the olfactory organ communicates with the roof of the buccal cavity by -definite posterior nares as in the higher forms--the communicating -passage being doubtless the morphological equivalent of the oronasal -groove, although there is no direct embryological evidence for this. In -the Teleostomes the olfactory organ varies from a condition of great -complexity in the Crossopterygians down to a condition of almost -complete atrophy in certain Teleosts (Plectognathi).[48] - -The _eyes_ are usually of large size. The lens is large and spherical -and in the case of most Teleostomes accommodation for distant vision is -effected by the lens being pulled bodily nearer the retina. This -movement is brought about by the contraction of smooth muscle fibres -contained in the _processus falciformis_, a projection from the choroid -which terminates in contact with the lens in a swelling, the _campanula -Halleri_. In _Amia_ and in Teleosts a network of capillaries forming the -so-called choroid gland surrounds the optic nerve just outside the -retina. As a rule the eyes of fishes have a silvery, shining appearance -due to the deposition of shining flakes of guanin in the outer layer of -the choroid (_Argentea_) or, in the case of Selachians, in the inner -layers (_tapetum_). Fishes which inhabit dark recesses, e.g. of caves or -of the deep sea, show an enlargement, or, more frequently, a reduction, -of the eyes. Certain deep-sea Teleosts possess remarkable telescopic -eyes with a curious asymmetrical development of the retina.[49] - -The otocyst or auditory organ agrees in its main features with that of -other vertebrates. In Selachians the otocyst remains in the adult open -to the exterior by the _ductus endolymphaticus_. In _Squatina_[50] this -is unusually wide and correlated; with this the calcareous otoconia are -replaced by sand-grains from the exterior. In Dipnoans (_Lepidosiren_ -and _Protopterus_) curious outgrowths arise from the ductus -endolymphaticus and come to overlie the roof of the fourth ventricle, -recalling the somewhat similar condition met with in certain Amphibians. - - In various Teleosts the swimbladder enters into intimate relations - with the otocyst. In the simplest condition these relations consist in - the prolongation forwards of the swimbladder as a blindly ending tube - on either side, the blind end coming into direct contact either with - the wall of the otocyst itself or with the fluid surrounding it - (perilymph) through a gap in the rigid periotic capsule. A wave of - compression causing a slight inward movement of the swimbladder wall - will bring about a greatly magnified movement of that part of the wall - which is not in relation with the external medium, viz. the part in - relation with the interior of the auditory capsule. In this way the - perception of delicate sound waves may be rendered much more perfect. - In the Ostariophysi (Sagemehl), including the _Cyprinidae_, the - _Siluridae_, the _Characinidae_ and the _Gymnotidae_, a - physiologically similar connexion between swimbladder and otocyst is - brought about by the intervention of a chain of auditory ossicles - (Weberian ossicles) formed by modification of the anterior - vertebrae.[51] - -_Lateral Line Organs._[52]--Epidermal sense buds are scattered about in -the ectoderm of fishes. A special arrangement of these in lines along -the sides of the body and on the head region form the highly -characteristic sense organs of the lateral line system. In _Lepidosiren_ -these organs retain their superficial position; in other fishes they -become sunk beneath the surface into a groove, which may remain open -(some Selachians), but as a rule becomes closed into a tubular channel -with openings at intervals. It has been suggested that the function of -this system of sense organs is connected with the perception of -vibratory disturbances of comparatively large wave length in the -surrounding medium. - -_Peripheral Nerves._--In the Cyclostomes the dorsal afferent and ventral -efferent nerves are still, as in _Amphioxus_, independent, but in the -gnathostomatous fishes they are, as in the higher vertebrates, combined -together into typical spinal nerves. - -As regards the cranial nerves the chief peculiarities of fishes relate -to (1) the persistence of the branchial clefts and (2) the presence of -an elaborate system of cutaneous sense organs supplied by a group of -nerves (_lateralis_) connected with a centre in the brain which develops -in continuity with that which receives the auditory nerve. These points -may be exemplified by the arrangements in Selachians (see fig. 31). I., -II., III., IV. and VI. call for no special remark. - -[Illustration: From Bridge, _Cambridge Natural History_, vol. vii. -"Fishes" (by permission of Macmillan & Co., Ltd.). After Wiedersheim, -_Grundriss der vergleichenden Anatomie_ (by permission of Gustav -Fischer). - -FIG. 31.--Diagram of Cranial nerves of a Fish. Cranial nerves and -branchial clefts are numbered with Roman figures. Trigeminus black; -Facialis dotted; Lateralis oblique shading; Glossopharyngeal -cross-hatched; Vagus white. - - bucc, Buccal. - c, Commissure between pre- and postauditory parts of lateralis - system. - d.r, Dorsal roots of spinal nerves. - g.g, Gasserian ganglion. - gn.g, (Geniculate) ganglion of VII. - hy, Hyomandibular. - l.n.X, Lateralis vagi. - m, Motor branches of hy. - md, Mandibular. - md.ex, External mandibular. - mk.c, Meckel's cartilage. - mx, Maxillary. - oc, Occipitospinal. - ol.o, Olfactory organ. - op.p, Ophthalmicus profundus. - op.s, Ophthalmicus superficialis. - pn, Palatine. - pq., Palatopterygo-quadrate cartilage. - s, Spiracle. - st, Supra-temporal branch of lateralis system. - t.a, Lateralis centre in brain. - v.n, Visceral nerve. - v.r, Ventral roots.] - -_Trigeminus_ (V.).--The _ophthalmicus profundus_ branch (op.p.)--which -probably is morphologically a distinct cranial nerve--passes forwards -along the roof of the orbit to the skin of the snout. As it passes -through the orbit it gives off the long ciliary nerves to the eyeball, -and is connected with the small ciliary ganglion (also connected with -III.) which in turn gives off the short ciliary nerves to the eyeball. -The _ophthalmicus superficialis_ (cut short in the figure) branch passes -from the root ganglion of V. (Gasserian ganglion), and passes also over -the orbit to the skin of the snout. It lies close to, or completely -fused with, the corresponding branch of the lateralis system. - -The main trunk of V. branches over the edge of the mouth into the -_maxillary_ (mx.) and _mandibular_ (md.) divisions, the former, like the -two branches already mentioned, purely sensory, the latter -mixed--supplying the muscles of mastication as well as the teeth of the -lower jaw and the lining of the buccal floor. - -The main trunk of the _Facialis_ (VII.) bifurcates over the spiracle -into a pre-spiracular portion--the main portion of which passes to the -mucous membrane of the palate as the palatine (pnVII.)--and a -postspiracular portion, the hyomandibular (hy.) trunk which supplies the -muscles of the hyoid arch and also sends a few sensory fibres to the -lining of the spiracle, the floor of mouth and pharynx and the skin of -the lower jaw. Combined with the main trunk of the facial are branches -belonging to the _lateralis_ system. - -_Lateralis Group of Nerves._--The _lateralis_ group of nerves are -charged with the innervation of the system of cutaneous sense organs and -are all connected with the same central region in the medulla. A special -sensory area of the ectoderm becomes involuted below the surface to form -the otocyst, and the nerve fibres belonging to this form the auditory -nerve (VIII.). Other portions of the _lateralis_ group become mixed up -with various other cranial nerves as follows: - -(a) Facial portion. - -(1) _Ophthalmicus superficialis_ (op.s.VII.): passes to lining of nose -or to the lateral line organs of the dorsal part of snout. - -(2) _Buccal_ (bucc.VII): lies close to maxillary division of V. and -passes to the sensory canals of the lower side of the snout. - -(3) _External mandibular_ (md.ex.): lies in close association with the -mandibular division of V., supplies the sensory canals of the lower jaw -and hyoid region. - -_Lateralis vagi_ (l.n.X.) becomes closely associated with the vagus. It -supplies the lateral line organs of the trunk. - -In the lamprey and in Dipnoans the _lateralis vagi_ loses its -superficial position in the adult and comes into close relation with the -notochord. - -In Actinopterygians and at least some Selachians a _lateralis_ set of -fibres is associated with IX., and in the former fishes a conspicuous -trunk of _lateralis_ fibres passes to some or all (_Gadus_) of the fins. -This has been called the _lateralis accessorius_ and is apparently -connected with V., VII., IX., X. and certain spinal nerves.[53] - -_Vagus Group_ (IX., X., XI.).--The _glossopharyngeus_ (IX.) forks over -the first branchial cleft (pretrematic and post-trematic branches) and -also gives off a palatine branch (pn.IX.). In some cases (various -Selachians, Ganoids and Teleosts) it would seem that IX. includes a few -fibres of the _lateralis_ group. - -Vagus (X.) is shown by its multiple roots arising from the medulla and -also by the character of its peripheral distribution to be a compound -structure formed by the fusion of a number of originally distinct -nerves. It consists of (1) a number of branchial branches (X.¹ X.² &c.), -one of which forks over each gill cleft behind the hyobranchial and -which may (Selachians) arise by separate roots from the medulla; (2) an -intestinal branch (v.n.X.) arising behind the last branchial and -innervating the wall of the oesophagus and stomach and it may be even -the intestine throughout the greater part of its length (_Myxine_). - -The _accessorius_ (XI.) is not in fishes separated as a distinct nerve -from the vagus. - -With increased development of the brain its hinder portion, giving rise -to the vagus system, has apparently come to encroach on the anterior -portion of the spinal cord, with the result that a number of spinal -nerves have become reduced to a less or more vestigial condition. The -dorsal roots of these nerves disappear entirely in the adult, but the -ventral roots persist and are to be seen arising ventrally to the vagus -roots. They supply certain muscles of the pectoral fins and of the -visceral arches and are known as spino-occipital nerves.[54] - - These nerves are divisible into an anterior more ancient set--the - occipital nerves--and a posterior set of more recent - origin--(occipito-spinal nerves). In Selachians 1-5 pairs of occipital - nerves alone are recognizable: in Dipnoans 2-3 pairs of occipital and - 2-3 pairs of occipito-spinal: in Ganoids 1-2 pairs occipital and 1-5 - pairs occipito-spinal; in Teleosts finally the occipital nerves have - entirely disappeared while there are 2 pairs of occipito-spinal. In - Cyclostomes no special spino-occipital nerves have been described. - -The fibres corresponding with those of the _Hypoglossus_ (XII.) of -higher vertebrates spring from the anterior spinal nerves, which are -here, as indeed in Amphibia, still free from the cranium. - -_Sympathetic._--The sympathetic portion of the nervous system does not -in fishes attain the same degree of differentiation as in the higher -groups. In Cyclostomes it is apparently represented by a fine plexus -with small ganglia found in the neighbourhood of the dorsal aorta and on -the surface of the heart and receiving branches from the spinal nerves. -In Selachians also a plexus occurs in the neighbourhood of the cardinal -veins and extends over the viscera: it receives visceral branches from -the anterior spinal nerves. In Teleosts the plexus has become condensed -to form a definite sympathetic trunk on each side, extending forwards -into the head and communicating with the ganglia of certain of the -cranial nerves. (J. G. K.) - - -V. DISTRIBUTION IN TIME AND SPACE - -The origin of Vertebrates, and how far back in time they extend, is -unknown. The earliest fishes were in all probability devoid of hard -parts and traces of their existence can scarcely be expected to be -found. The hypothesis that they may be derived from the early -Crustaceans, or Arachnids, is chiefly based on the somewhat striking -resemblance which the mailed fishes of the Silurian period -(Ostracodermi) bear to the Arthropods of that remote time, a -resemblance, however, very superficial and regarded by most -morphologists as an interesting example of mimetic resemblance--whatever -this term may be taken to mean. The minute denticles known as conodonts, -which first appear in the Ordovician, were once looked upon as teeth of -Cyclostomes, but their histological structure does not afford any -support to the identification and they are now generally dismissed -altogether from the Vertebrates. As a compensation the Lower Silurian of -Russia has yielded small teeth or spines which seem to have really -belonged to fishes, although their exact affinities are not known -(_Palaeodus_ and _Archodus_ of J. V. Rohon). - -It is not until we reach the Upper Silurian that satisfactory remains of -unquestionable fishes are found, and here they suddenly appear in a -considerable variety of forms, very unlike modern fishes in every -respect, but so highly developed as to convince us that we have to -search in much earlier formations for their ancestors. These Upper -Silurian fishes are the _Coelolepidae_, the _Ateleaspidae_, the -_Birkeniidae_, the _Pteraspidae_, the _Tremataspidae_ and the -_Cephalaspidae_, all referred to the Ostracophori. The three last types -persist in the Devonian, in the middle of which period the Osteolepid -Crossopterygii, the Dipneusti and the Arthrodira suddenly appear. The -most primitive Selachian (_Cladoselache_), the Acanthodian Selachians -(_Diplacanthidae_), the Chimaerids (_Ptyctodus_), and the Palaeoniscid -ganoids (_Chirolepis_) appear in the Upper Devonian, along with the -problematic _Palaeospondylus_. - -In the Carboniferous period, the Ostracophori and Arthrodira have -disappeared, the Crossopterygii and Dipneusti are still abundant, and -the Selachians (_Pleuracanthus_, Acanthodians, truesharks) and -Chondrostean ganoids (_Palaeoniscidae_ and _Platysomidae_) are -predominant. In the Upper Permian the Holostean ganoids -(_Acanthophorus_) make their appearance, and the group becomes dominant -in the Jurassic and the Lower Cretaceous. In the Trias, the -Crossopterygii and Dipneusti dwindle in variety and the _Ceratodontidae_ -appear; the Chondrostean and Holostean ganoids are about equally -represented, and are supplemented in the Jurassic by the first, -annectant representatives of the Teleostei (_Pholidophoridae_, -_Leptolepidae_). In the latter period, the Holostean ganoids are -predominant, and with them we find numerous Cestraciont sharks, some -primitive skates (_Squatinidae_ and _Rhinobatidae_), Chimaerids and -numerous Coelacanthid crossopterygians. - -The fish-fauna of the Lower Cretaceous is similar to that of the -Jurassic, whilst that of the Chalk and other Upper Cretaceous formations -is quite modern in aspect, with only a slight admixture of Coelacanthid -crossopterygians and Holostean ganoids, the Teleosteans being abundantly -represented by _Elopidae_, _Albulidae_, _Halosauridae_, _Scopelidae_ and -_Berycidae_, many being close allies of the present inhabitants of the -deep sea. At this period the spiny-rayed Teleosteans, dominant in the -seas of the present day, made their first appearance. - -With the Eocene, the fish-fauna has assumed the essential character -which it now bears. A few Pycnodonts survive as the last representatives -of typically Mesozoic ganoids, whilst in the marine deposits of Monte -Bolca (Upper Eocene) the principal families of living marine fishes are -represented by genera identical with or more or less closely allied to -those still existing; it is highly remarkable that forms so highly -specialized as the sucking-fish or remoras, the flat-fish -(_Pleuronectidae_), the Pediculati, the Plectognaths, &c., were in -existence, whilst in the freshwater deposits of North America -_Osteoglossidae_ and _Cichlidae_ were already represented. Very little -is known of the freshwater fishes of the early Tertiaries. What has been -preserved of them from the Oligocene and Miocene shows that they -differed very slightly from their modern representatives. We may -conclude that from early Tertiary times fishes were practically as they -are at present. The great hiatus in our knowledge lies in the period -between the Cretaceous and the Eocene. - -At the present day the Teleosteans are in immense preponderance, -Selachians are still well represented, the Chondrostean ganoids are -confined to the rivers and lakes of the temperate zone of the northern -hemisphere (_Acipenseridae_, _Polyodontidae_), the Holostean ganoids are -reduced to a few species (_Lepidosteus_, _Amia_) dwelling in the fresh -waters of North America, Mexico and Cuba, the Crossopterygians are -represented by the isolated group _Polypteridae_, widely different from -any of the known fossil forms, with about ten species inhabiting the -rivers and lakes of Africa, whilst the Dipneusti linger in Australia -(_Neoceratodus_), in South America (_Lepidosiren_), and in tropical -Africa (_Protopterus_). The imperfections of the geological record -preclude any attempt to deal with the distribution in space as regards -extinct forms, but several types, at present very restricted in their -habitat, once had a very wide distribution. The _Ceratodontidae_, for -instance, of which only one species is now living, confined to the -rivers of Queensland, has left remains in Triassic, Rhaetic, Jurassic -and Cretaceous rocks of Europe, North America, Patagonia, North and -South Africa, India and Australia; the _Amiidae_ and _Lepidosteidae_ -were abundant in Europe in Eocene and Miocene times; the -_Osteoglossidae_, now living in Africa, S.E. Asia and South America, -occurred in North America and Europe in the Eocene. - -In treating of the geographical distribution of modern fishes, it is -necessary to distinguish between fresh-water and marine forms. It is, -however, not easy to draw a line between these categories, as a large -number of forms are able to accommodate themselves to either fresh or -salt water, whilst some periodically migrate from the one into the -other. On the whole, fishes may be roughly divided into the following -categories:-- - - I. Marine fishes. A. shore-fishes; B. pelagic fishes; C. deep-sea - fishes. - - II. Brackish-water fishes. - - III. Fresh-water fishes. - - IV. Migratory fishes. A. anadromous (ascending fresh waters to spawn); - B. catadromous (descending to the sea to spawn). - -About two-thirds of the known recent fishes are marine. Such are nearly -all the Selachians, and, among the Teleosteans, all the _Heteromi_, -_Pediculati_ and the great majority of _Apodes_, _Thoracostei_, -_Percesoces_, _Anacanthini_, _Acanthopterygii_ and _Plectognathi_. All -the _Crossopterygii_, _Dipneusti_, _Opisthomi_, _Symbranchii_, and -nearly all the _Ganoidei_ and _Ostariophysi_ are confined to -fresh-water. - -The three categories of marine fishes have thus been defined by -Günther:-- - - "1. _Shore Fishes_--that is, fishes which chiefly inhabit parts of the - sea in the immediate neighbourhood of land either actually raised - above, or at least but little submerged below, the surface of the - water. They do not descend to any great depth,--very few to 300 - fathoms, and the majority live close to the surface. The distribution - of these fishes is determined, not only by the temperature of the - surface water, but also by the nature of the adjacent land and its - animal and vegetable products,--some being confined to flat coasts - with soft or sandy bottoms, others to rocky and fissured coasts, - others to living coral formations. If it were not for the frequent - mechanical and involuntary removals to which these fishes are exposed, - their distribution within certain limits, as it no doubt originally - existed, would resemble still more that of freshwater fishes than we - find it actually does at the present period. - - 2. _Pelagic Fishes_--that is, fishes which inhabit the surface and - uppermost strata of the open ocean, and approach the shores only - accidentally or occasionally (in search of prey), or periodically (for - the purpose of spawning). The majority spawn in the open sea, their - ova and young being always found at a great distance from the shore. - With regard to their distribution, they are still subject to the - influences of light and the temperature of the surface water; but they - are independent of the variable local conditions which tie the shore - fish to its original home, and therefore roam freely over a space - which would take a freshwater or shore fish thousands of years to - cover in its gradual dispersal. Such as are devoid of rapidity of - motion are dispersed over similarly large areas by the oceanic - currents, more slowly than the strong swimmers, but not less surely. - An accurate definition, therefore, of their distribution within - certain areas equivalent to the terrestrial regions is much less - feasible than in the case of shore fishes. - - 3. _Deep-Sea Fishes_--that is, fishes which inhabit such depths of the - ocean that they are but little or not at all influenced by light or - the surface temperature, and which, by their organization, are - prevented from reaching the surface stratum in a healthy condition. - Living almost under identical tellurian conditions, the same type, the - same species, may inhabit an abyssal depth under the equator as well - as one near the arctic or antarctic circle; and all that we know of - these fishes points to the conclusion that no separate horizontal - regions can be distinguished in the abyssal fauna, and that no - division into bathymetrical strata can be attempted on the base of - generic much less of family characters." - -A division of the world into regions according to the distribution of -the shore-fishes is a much more difficult task than that of tracing -continental areas. It is possible perhaps to distinguish four great -divisions: the Arctic region, the Atlantic region, the Indo-Pacific -region and the Antarctic region. The second and third may be again -subdivided into three zones: Northern, Tropical and Southern. This -appears to be a more satisfactory arrangement than that which has been -proposed into three zones primarily, each again subdivided according to -the different oceans. Perhaps a better division is that adopted by D. S. -Jordan, who arranges the littoral fishes according to coast lines; we -then have an East Atlantic area, a West Atlantic, an East Pacific and a -West Pacific, the latter including the coasts of the Indian Ocean. The -tropical zone, whatever be the ocean, is that in which fishes flourish -in greatest abundance and where, especially about coral-reefs, they show -the greatest variety of bizarre forms and the most gorgeous coloration. -The fish-fauna of the Indo-Pacific is much richer than that of the -Atlantic, both as regards genera and species. - -As regards the Arctic and Antarctic regions, the continuity or -circumpolar distribution of the shore fishes is well established. The -former is chiefly characterized by its Cottids, Cyclopterids, Zoarcids -and Gadids, the latter by its Nototheniids. The theory of bipolarity -receives no support from the study of the fishes. - -Pelagic fishes, among which we find the largest Selachians and -Teleosteans, are far less limited in their distribution, which, for many -species, is nearly world-wide. Some are dependent upon currents, but the -great majority being rapid swimmers able to continue their course for -weeks, apparently without the necessity of rest (many sharks, scombrids, -sword-fishes), pass from one ocean into the other. Most numerous between -the tropics, many of these fishes occasionally wander far north and -south of their habitual range, and there are few genera that are at all -limited in their distribution. - -Deep-sea fishes, of which between seven hundred and eight hundred -species are known, belong to the most diverse groups and quite a number -of families are exclusively bathybial (_Chlamydoselachidae_, -_Stomiatidae_, _Alepocephalidae_, _Nemichthyidae_, _Synaphobranchidae_, -_Saccopharyngidae_, _Cetomimidae_, _Halosauridae_, _Lipogenyidae_, -_Notacanthidae_, _Chiasmodontidae_, _Icosteidae_, _Muraenolepididae_, -_Macruridae_, _Anomalopidae_, _Podatelidae_, _Trachypteridae_, -_Lophotidae_, _Ceratiidae_, _Gigantactinidae_). But they are all -comparatively slight modifications of the forms living on the surface of -the sea or in the shallow parts, from which they may be regarded as -derived. In no instance do these types show a structure which may be -termed archaic when compared with their surface allies. That these -fishes are localized in their vertical distribution, between the -100-fathoms line, often taken as the arbitrary limit of the bathybial -fauna, and the depth of 2750 fathoms, the lowest point whence fishes -have been procured, there is little doubt. But our knowledge is still -too fragmentary to allow of any general conclusions, and the same -applies to the horizontal distribution. Yet the same species may occur -at most distant points; as these fishes dwell beyond the influence of -the sun's rays, they are not affected by temperature, and living in the -Arctic zone or under the equator makes little difference to them. A -great deal of evidence has been accumulated to show the gradual -transition of the surface into the bathybial forms; a large number of -surface fishes have been met with in deep water (from 100 to 500 -fathoms), and these animals afford no support to Alexander Agassiz's -supposition of the existence of an azoic zone between the 200-fathoms -line and the bottom. - -Brackish-water fishes occur also in salt and fresh water, in some -localities at least, and belong to various groups of Teleosteans. -Sticklebacks, gobies, grey mullets, blennies are among the best-known -examples. The facility with which they accommodate themselves to changes -in the medium in which they live has enabled them to spread readily over -very large areas. The three-spined stickleback, for instance, occurs -over nearly the whole of the cold and temperate parts of the northern -hemisphere, whilst a grey mullet (_Mugil capito_) ranges without any -appreciable difference in form from Scandinavia and the United States -along all the Atlantic coasts to the Cape of Good Hope and Brazil. It -would be hardly possible to base zoo-geographical divisions on the -distribution of such forms. - -The fresh-water fishes, however, invite to such attempts. How greatly -their distribution differs from that of terrestrial animals has long ago -been emphasized. The key to their mode of dispersal is, with few -exceptions, to be found in the hydrography of the continents, latitude -and climate, excepting of course very great altitudes, being -inconsiderable factors, the fish-fauna of a country deriving its -character from the headwaters of the river-system which flows through -it. The lower Nile, for instance, is inhabited by fishes bearing a close -resemblance to, or even specifically identical with, those of tropical -Africa, thus strikingly contrasting with the land-fauna of its banks. -The knowledge of the river-systems is, however, not sufficient for -tracing areas of distribution, for we must bear in mind the movements -which have taken place on the surface of the earth, owing to which -present conditions may not have existed within comparatively recent -times, geologically speaking; and this is where the systematic study of -the aquatic animals affords scope for conclusions having a direct -bearing on the physical geography of the near past. It is not possible -here to enter into the discussion of the many problems which the -distribution of fresh-water fishes involves; we limit ourselves to an -indication of the principal regions into which the world may be divided -from this point of view. The main divisions proposed by Günther in the -9th edition of the _Encyclopædia Britannica_ still appear the most -satisfactory. They are as follows:-- - - I. THE NORTHERN ZONE OR HOLARCTIC REGION.--Characterized - by Acipenseridae. Few Siluridae. Numerous Cyprinidae, Salmonidae, - Esocidae, Percidae. - 1. Europaeo-Asiatic or Palaearctic Region. Characterized by - absence of osseous Ganoidei; Cobitinae and Barbus numerous. - 2. North American or Nearctic Region. Characterized by osseous - Ganoidei and abundance of Catostominae; but no Cobitinae or - Barbus. - - II. THE EQUATORIAL ZONE.--Characterized by the development - of Siluridae. - A. Cyprinoid Division. Characterized by presence of Cyprinidae, - Mastacembelidae. Anabantidae, Ophiocephalidae. - 1. Indian Region. Characterized by absence of Dipneusti, - Polypteridae, Mormyridae and Characinidae. Cobitinae - numerous. - 2. African Region. Characterized by presence of Dipneusti, - Polypterid and Mormyrid; Cichlid and Characinid numerous. - - B. Acyprinoid Division. Characterized by absence of Cyprinidae and the - other families mentioned above. - 1. Tropical American or Neotropical Region. Characterized by - presence of Dipneusti; Cichlidae and Characinidae numerous; - Gymnotidae and Loricariidae. - 2. Tropical Pacific Region. Includes the Australian as well as - the Polynesian Region. Characterized by presence of - Dipneusti. Cichlidae and Characinidae absent. - - III. THE SOUTHERN ZONE.--Characterized by absence of Cyprinidae and - scarcity of Siluridae. Haplochitonidae and Galaxiidae represent the - Salmonids and Esoces of the northern zone. One region only. - - 1. Antarctic Region. Characterized by the small number of species; the - fishes of - (a) The Tasmanian subregion; - (b) The New Zealand subregion; and - (c) The Patagonian or Fuegian subregion being almost identical. - -Although, as expressed in the above synopsis, the resemblance between -the Indian and African regions is far greater than exists between them -and the other regions of the equatorial zone, attention must be drawn to -the marked affinity which some of the fishes of tropical Africa show to -those of South America (_Lepidosirenidae_, _Characinidae_, _Cichlidae_, -_Nandidae_), an affinity which favours the supposition of a connexion -between these two parts of the world in early Tertiary times. - -The boundaries of Günther's regions may thus be traced, beginning with -the equatorial zone, this being the richest. - -EQUATORIAL ZONE.--Roughly speaking, the borders of this zoological zone -coincide with the geographical limits of the tropics of Cancer and -Capricorn; its characteristic forms, however, extend in undulating lines -several degrees both northwards and southwards. Commencing from the west -coast of Africa, the desert of the Sahara forms a boundary between the -equatorial and northern zones; as the boundary approaches the Nile, it -makes a sudden sweep towards the north as far as northern Syria, crosses -through Persia and Afghanistan to the southern ranges of the Himalayas, -and follows the course of the Yang-tse-Kiang, which receives its -contingent of equatorial fishes through its southern tributaries. Its -continuation through the North Pacific may be indicated by the tropic, -which strikes the coast of Mexico at the southern end of the Gulf of -California. Equatorial types of South America are known to extend so far -northwards; and, by following the same line, the West India Islands are -naturally included in this zone. - -Towards the south the equatorial zone embraces the whole of Africa and -Madagascar, and seems to extend still farther south in Australia, its -boundary probably following the southern coast of that continent; the -detailed distribution of the freshwater fishes of south-western -Australia has been little studied, but the tropical fishes of that -region follow the principal watercourse, the Murray river, far towards -the south and probably to its mouth. The boundary-line then stretches to -the north of Tasmania and New Zealand, coinciding with the tropic until -it strikes the western slope of the Andes, on the South American -continent, where it again bends southward to embrace the system of the -Rio de la Plata. - -The four regions into which the equatorial zone is divided arrange -themselves into two well-marked divisions, one of which is characterized -by the presence of Cyprinid fishes, combined with the development of -_Labyrinthic_ Percesoces (_Anabantidae_ and _Ophiocephalidae_) and -Mastacembelids, whilst in the other these types are absent. The boundary -between the Cyprinoid and Acyprinoid division seems to follow the now -exploded Wallace's line--a line drawn from the south of the Philippines -between Borneo and Celebes, and farther south between Bali and Lombok. -Borneo abounds in Cyprinids; from the Philippine Islands a few only are -known, and in Bali two species have been found; but none are known from -Celebes or Lombok, or from islands situated farther east. - -The Indian region comprises Asia south of the Himalayas and the -Yang-tse-Kiang, and includes the islands to the west of Celebes and -Lombok. Towards the north-east the island of Formosa, which also by -other parts of its fauna shows the characters of the equatorial zone, -has received some characteristic Japanese freshwater fishes. Within the -geographical boundaries of China the freshwater fishes of the tropics -pass gradually into those of the northern zone, both being separated by -a broad, debateable ground. The affluents of the great river traversing -this district are more numerous from the south than from the north, and -carry the southern fishes far into the temperate zone. Scarcely better -defined is the boundary of this region towards the north-west, in which -fishes were very poorly represented by types common to India and Africa. - -The African region comprises the whole of Africa south of the Sahara. It -might have been conjectured that the more temperate climate of its -southern extremity would have been accompanied by a conspicuous -difference in the fish fauna. But this is not the case; the difference -between the tropical and southern parts of Africa consists simply in the -gradual disappearance of specifically tropical forms, whilst Silurids, -Cyprinids and even _Anabas_ penetrate to its southern coast; no new -form, except a _Galaxias_ at the Cape of Good Hope, has entered to -impart to South Africa a character distinct from the central portion of -the continent. In the north-east the African fauna passes the isthmus of -Suez and penetrates into Syria; the system of the Jordan presents so -many African types that it has to be included in a description of the -African region as well as of the Europaeo-Asiatic. - -The boundaries of the Neotropical or Tropical American region have been -sufficiently indicated in the definition of the equatorial zone. A broad -and most irregular band of country, in which the South and North -American forms are mixed, exists in the north. - -The Tropical Pacific region includes all the islands east of Wallace's -line, New Guinea, Australia (with the exception of its south-eastern -portion), and all the islands of the tropical Pacific to the Sandwich -group. - -NORTHERN ZONE.--The boundaries of the northern zone coincide in the main -with the northern limit of the equatorial zone; but they overlap the -latter at different points. This happens in Syria, as well as east of -it, where the mixed faunae of the Jordan and the rivers of Mesopotamia -demand the inclusion of this territory in the northern zone as well as -in the equatorial; in the island of Formosa, where a Salmonid and -several Japanese Cyprinids flourish; and in Central America, where a -_Lepidosteus_, a Cyprinid (_Sclerognathus meridionalis_), and an -_Amiurus_ (_A. meridionalis_) represent the North American fauna in the -midst of a host of tropical forms. - -There is no separate arctic zone for freshwater fishes; ichthyic life -becomes extinct towards the pole wherever the fresh water remains frozen -throughout the year, or thaws for a few weeks only; and the few fishes -which extend into high latitudes belong to types in no wise differing -from those of the more temperate south. The highest latitude at which -fishes have been obtained is 82° N. lat., whence specimens of char -(_Salmo arcturus_ and _Salmo naresii_) have been brought back. - -_The Palaearctic or Europaeo-Asiatic Region._--The western and southern -boundaries of this region coincide with those of the northern zone. -Bering Strait and the Kamchatka Sea have been conventionally taken as -the boundary in the north, but the fishes of both coasts, so far as they -are known, are not sufficiently distinct to be referred to two different -regions. The Japanese islands exhibit a decided Palaearctic fish fauna -with a slight influx of tropical forms in the south. In the east, as -well as in the west, the distinction between the Europaeo-Asiatic and -the North American regions disappears almost entirely as we advance -farther towards the north. Finally, the Europaeo-Asiatic fauna mingles -with African and Indian forms in Syria, Persia and Afghanistan. - -The boundaries of the North American or Nearctic region have been -sufficiently indicated. The main features and the distribution of this -fauna are identical with those of the preceding region. - -SOUTHERN ZONE.--The boundaries of this zone have been indicated in the -description of the equatorial zone; they overlap the southern -boundaries of the latter in South Australia and South America, but we -have not the means of defining the limits to which southern types extend -northwards. This zone includes Tasmania, with at least a portion of -south-eastern Australia (Tasmanian sub-region), New Zealand and the -Auckland Islands (New Zealand sub-region), and Chile, Patagonia, Tierra -del Fuego and the Falkland Islands (Fuegian sub-region). No freshwater -fishes are known from Kerguelen's Land, or from islands beyond 55° S. -lat. - -The Tropical American region is the richest (about 1300 species); next -follow the African region (about 1000), the Indian region (about 800), -the Europaeo-Asiatic region (about 500), the North American region -(about 400), the Tropical Pacific region (about 60); whilst the -Antarctic region is quite insignificant. - -Of the migratory fishes, or fishes travelling regularly from the sea to -fresh waters, most, if not all, were derived from marine forms. The -anadromous forms, annually or periodically ascending rivers for the -purpose of spawning, such as several species of _Acipenser_, _Salmo_, -_Coregonus_, _Clupea_ (shads), and _Petromyzon_, are only known from the -northern hemisphere, whilst the catadromous forms, spending most of -their life in fresh water but resorting to the sea to breed, such as -_Anguilla_, some species of _Mugil_, _Galaxias_ and _Pleuronectes_, have -representatives in both hemispheres. (G. A. B.) - - -FOOTNOTES: - - [1] For general anatomy of fishes, see T. W. Bridge, _Cambridge - Natural History_, and R. Wiedersheim, _Vergl. Anat. der Wirbeltiere_. - The latter contains an excellent bibliography. - - [2] Cf. J. Graham Kerr, _Proc. Camb. Phil. Soc._ x. 227. - - [3] For electric organs see W. Biedermann, _Electro-Physiology_. - - [4] J. Graham Kerr, _Quart. Journ. Micr. Sci._ vol. xlvi. - - [5] J. Graham Kerr, _The Budgett Memorial Volume_. - - [6] J. Phelps, _Science_, vol. N.S. ix. p. 366; J. Eycleshymer and - Wilson, _Amer. Journ. Anat._ v. (1906) p. 154. - - [7] J. S. Budgett, _Trans. Zool. Soc. Lond._ xvi., 1901, p. 130. - - [8] L. Drüner, _Zool. Jahrbücher Anat._ Band xix. (1904), S. 434. - - [9] J. Graham Kerr, _Quart. Journ. Micr. Sci._ xlvi. 423. - - [10] J. S. Budgett, _op. cit._ - - [11] W. E. Agar, _Anat. Anz._, 1905, S. 298. - - [12] J. Graham Kerr, _The Budgett Memorial Volume_. - - [13] J. Phelps, _Science_, vol. N.S. ix. p. 366; J. Eycleshymer and - Wilson, _Amer. Journ. Anat._, v. 1906, p. 154. - - [14]: F. Maurer, _Morphol. Jahrb._ ix., 1884, S. 229, and xiv., 1888, - S. 175. - - [15] J. Rückert, _Arch. Entwickelungsmech_. Band iv., 1897, S. 298; - J. Graham Kerr, _Phil. Trans._ B. 192, 1900, p. 325, and _The Budgett - Memorial Volume_. - - [16] Cuvier et Valenciennes, _Hist. nat. des poiss._ xix., 1846, p. - 151. - - [17] J. Rathke, _Üb. d. Darmkanal u.s.w. d. Fische_, Halle, 1824, S. - 62. - - [18] Cf. W. Biedermann, Electro-Physiology. - - [19] Literature in N. K. Koltzoff, Bull. Soc. Nat. Moscou, 1901, P. - 259. - - [20] J. Graham Kerr, _Proc. Zool. Soc. Lond._ (1901), p. 484. - - [21] J. S. Budgett, _Trans. Zool. Soc. Lond._ xv. (1901), vol. p. - 324. - - [22] H. F. Jungersen, _Arb. zool. zoot. Inst. Würzburg_, Band ix., - 1889. - - [23] E. J. Bles, _Proc. Roy. Soc._ 62, 1897, p. 232. - - [24] J. Graham Kerr, _Proc. Zool. Soc. Lond._ (1901) p. 484. - - [25] F. M. Balfour and W. N. Parker, _Phil. Trans._ (1882). - - [26] J. Graham Kerr, _Proc. Zool. Soc. Lond._ (1901), p. 495. - - [27] H. Gadow and E. C. Abbott, _Phil. Trans._ 186 (1895), p. 163. - - [28] For development cf. Gaupp in Hertwig's _Handbuch der - Entwickelungslehre_. - - [29] Cf. W. E. Agar, _Trans. Roy. Soc. Edin._ xlv. (1906), 49. - - [30] Bashford Dean, _Journ. Morph._ ix. (1894) 87, and _Trans. New - York Acad. Sci._ xiii. (1894) 115. - - [31] R. Semon, _Zool. Forschungsreisen_, Band i. § 115. - - [32] O. Hertwig, _Arch. mikr. Anat._ xi. (1874). - - [33] R. H. Traquair, _Trans. Roy. Soc. Edin._ xxxix. (1899). - - [34] Cf. E. S. Goodrich, _Quart. Journ. Micr. Sci._ xlvii. (1904), - 465. - - [35] R. H. Traquair, _Journ. Anat. Phys._ v. (1871) 166; J. S. - Budgett, _Trans. Zool. Soc. Lond._ xvi. 315. - - [36] T. W. Bridge, _Trans. Zool. Soc. Lond._ xiv. (1898) 350; W. E. - Agar, _op. cit._ - - [37] J. V. Boas, _Morphol. Jahrb._ vi. (1880). - - [38] Cf. F. Hochstetter in O. Hertwig _Handbuch der - Entwickelungslehre_. - - [39] C. v. Kupffer, _Studien z. vergl. Enlwickelungsgeschichte der - Cranioten_. - - [40] Cf. F. K. Studnicka's excellent account of the parietal organs - in A. Oppel's _Lehrbuch vergl, mikr. Anatomie_, T. v. (1905). - - [41] 2. F. K. Studnicka, _S.B. böhm. Gesell._ (1901); J. Graham Kerr, - _Quart. Journ. Micr. Sci._ vol. xlvi., and _The Budgett Memorial - Volume_. - - [42] J. Graham Kerr, _Quart. Journ. Micr. Sci._ vol. xlvi. - - [43] F. K. Studnicka, _S.B. böhm. Gesell._ (1901); J. Graham Kerr, - _Quart. Journ. Micr. Sci._ vol. xlvi., and _The Budgett Memorial - Volume_. - - [44] G. Elliot Smith, _Anat. Anz._ (1907). - - [45] F. K. Studnicka, _S.B. böhm. Gesell._ (1896). - - [46] J. Graham Kerr, _The Budgett Memorial Volume_. - - [47] F. K. Studnicka, _S.B. böhm. Gesell._ (1901); J. Graham Kerr, - _Quart. Journ. Micr. Sci._ xlvi., and _The Budgett Memorial Volume_. - - [48]: R. Wiedersheim, Kölliker's _Festschrift_: cf. also _Anat. Anz._ - (1887). - - [49] A. Brauer, _Verhandl. deutsch. zool. Gesell._ (1902). - - [50] C. Stewart, _Journ. Linn. Soc. Zool._ (1906), 439. - - [51] T. W. Bridge and A. C. Haddon, _Phil. Trans._ 184 (1893). - - [52] For literature of lateral line organs see Cole, _Trans. Linn. - Soc._ vii. (1898). - - [53] For literature of lateral line organs see Cole, _Trans. Linn. - Soc._, vii. (1898). - - [54] M. Fürbringer in Gegenbaur's _Festschrift_ (1896). - - - - -ICHTHYOPHAGI (Gr. for "fish-eaters"), the name given by ancient -geographers to several coast-dwelling peoples in different parts of the -world and ethnically unrelated. Nearchus mentions such a race as -inhabiting the barren shores of the Mekran on the Arabian Sea; Pausanias -locates them on the western coast of the Red Sea. Ptolemy speaks of -fish-eaters in Ethiopia, and on the west coast of Africa; while Pliny -relates the existence of such tribes on the islands in the Persian Gulf. -Herodotus (book i. c. 200) mentions three tribes of the Babylonians who -were solely fish-eaters, and in book iii. c. 19 refers to Ichthyophagi -in Egypt. The existence of such tribes was confirmed by Sir Richard F. -Burton (_El-Medinah_, p. 144). - - - - -ICHTHYOSAURUS, a fish or porpoise-shaped marine reptile which -characterized the Mesozoic period and became extinct immediately after -the deposition of the Chalk. It was named _Ichthyosaurus_ (Gr. -fish-lizard) by C. König in 1818 in allusion to its outward form, and is -best known by nearly complete skeletons from the Lias of England and -Germany. The large head is produced into a slender, pointed snout; and -the jaws are provided with a row of conical teeth nearly uniform in size -and deeply implanted in a continuous groove. The eye is enormous, and is -surrounded by a ring of overlapping "sclerotic plates," which would -serve to protect the eye-ball during diving. The vertebrae are very -numerous, short and deeply biconcave, imparting great flexibility to the -backbone as in fishes. The neck is so short and thick that it is -practically absent. There are always two pairs of paddle-like limbs, the -hinder pair never disappearing as in porpoises and other Cetacea, though -often much reduced in size. A few specimens from the Upper Lias of -Württemberg (in the museums of Stuttgart, Tübingen, Budapest and -Chicago) exhibit remains of the skin, which is quite smooth and forms -two triangular median fins, one in the middle of the back, the other at -the end of the tail. The dorsal fin consists merely of skin without any -internal skeleton, while the tail-fin is expanded in a vertical plane -and has the lower lobe stiffened by the tapering end of the backbone, -which is sharply bent downwards. Immature individuals are sometimes -observable within the full-grown skeletons, suggesting that this reptile -was viviparous. - -[Illustration: From British Museum _Guide to Fossil Reptiles and -Fishes_, by permission of the Trustees. - -Skeleton of _Ichthyosaurus communis_, with outline of body and fins, -from the Lower Lias of Lyme Regis, Dorset; original nearly four metres -in length.] - -The largest known species of _Ichthyosaurus_ is _I. trigonodon_ from the -Upper Lias of Banz, Bavaria, with the head measuring about two metres in -length and probably representing an animal not less than ten metres in -total length. _I. platyodon_, from the English Lower Lias, seems to have -been almost equally large. _I. intermedius_ and _I. communis_, which are -the commonest species in the English Lower Lias, rarely exceed a length -of three or four metres. The species in rocks later than the Lias are -known for the most part only by fragments, but the remains of Lower -Cretaceous age are noteworthy for their very wide geographical -distribution, having been found in Europe, the East Indies, Australia, -New Zealand and South America. Allied Ichthyosaurians named -_Ophthalmosaurus_ and _Baptanodon_, from the Upper Jurassic of England -and North America, are nearly or quite toothless and have very flexible -broad paddles. The earliest known Ichthyosaurians (_Mixosaurus_), which -occur in the Trias, are of diminutive size, with paddles which suggest -that these marine reptiles were originally descended from land or marsh -animals (see REPTILES). - - AUTHORITIES.--R. Owen, _A Monograph of the Fossil Reptilia of the - Liassic Formations_, part iii. (Mon. Palaeont. Soc., 1881); E. Fraas, - _Die Ichthyosaurier der süddeutschen Trias- und Jura-Ablagerungen_ - (Tübingen, 1891). Also good figures in T. Hawkins, _The Book of the - Great Sea-dragons_ (London, 1840). (A. S. Wo.) - - - - -ICHTHYOSIS, or XERODERMA, a general thickening of the whole skin and -marked accumulation of the epidermic elements, with atrophy of the -sebaceous glands, giving rise to a hard, dry, scaly condition, whence -the names, from [Greek: ichthys], fish, and [Greek: xêros], dry, [Greek: -derma], skin. This disease generally first appears in infancy, and is -probably congenital. It differs in intensity and in distribution, and is -generally little amenable to any but palliative remedies, such as the -regular application of oily substances. Ichthyosis lingualis ("smokers' -tongue"), a variety common in heavy smokers, occurs in opaque white -patches on the tongue, gums and roof of the mouth. Cancer occasionally -starts from the patches. The affection is obstinate, but may disappear -spontaneously. - - - - -ICKNIELD STREET. (i) The Saxon name (earlier _Icenhylt_) of a -prehistoric (not Roman) "Ridgeway" along the Berkshire downs and the -Chilterns, which crossed the Thames near Streatley and ended somewhere -near Tring or Dunstable. In some places there are traces of a double -road, one line on the hills and one in the valley below, as if for -summer and winter use. No modern highroad follows it for any distance. -Antiquaries have supposed that it once ran on to Royston, Newmarket and -Norfolk, and have connected its name with the Iceni, the Celtic tribe -inhabiting East Anglia before the Roman conquest. But the name does not -occur in early documents so far east, and it has certainly nothing to do -with that of the Iceni (Haverfield, _Victoria History of Norfolk_, i. -286). See further ERMINE STREET. (2) A Roman road which ran through -Derby, Lichfield, Birmingham and Alcester is sometimes called Icknield -Street and sometimes Rycknield Street. The origin of this nomenclature -is very obscure (_Vict. Hist. of Warwick_, i. 239). (F. J. H.) - - - - -ICON (through the Latinized form, from Gr. [Greek: eikôn], portrait, -image), generally any image or portrait-figure, but specially the term -applied to the representations in the Eastern Church of sacred -personages, whether in painting or sculpture, and particularly to the -small metal plaques in archaic Byzantine style, venerated by the -adherents of the Greek Church. See ICONOCLASTS; IMAGE-WORSHIP; BYZANTINE -ART. The term "iconography," once confined to the study of engravings -(q.v.), is now applied to the history of portrait images in Christian -art, though it is also used with a qualifying adjective of Greek, Roman -and other art. - - - - -ICONIUM (mod. _Konia_), a city of Asia Minor, the last of the Phrygian -land towards Lycaonia, was commonly reckoned to Lycaonia in the Roman -time, but retained its old Phrygian connexion and population to a -comparatively late date. Its natural surroundings must have made it an -important town from the beginning of organized society in this region. -It lies in an excellently fertile plain, 6 m. from the Pisidian -mountains on the west, with mountains more distant on the north and -south, while to the east the dead level plain stretches away for -hundreds of miles, though the distant view is interrupted by island-like -mountains. Streams from the Pisidian mountains make the land on the -south-west and south of the city a garden; but on the east and -north-east a great part of the naturally fertile soil is uncultivated. -Trees grow nowhere except in the gardens near the city. Irrigation is -necessary for productiveness, and the water-supply is now deficient. A -much greater supply was available for agriculture in ancient times and -might be reintroduced. - -Originally a Phrygian city, as almost every authority who has come into -contact with the population calls it, and as is implied in Acts xiv. 6, -it was in a political sense the chief city of the Lycaonian tetrarchy -added to the Galatian country about 165 B.C., and it was part of the -Roman province Galatia from 25 B.C. to about A.D. 295. Then it was -included in the province Pisidia (as Ammianus Marcellinus describes it) -till 372, after which it formed part of the new province Lycaonia so -long as the provincial division lasted. Later it was a principal city of -the theme of Anatolia. It suffered much from the Arab raids in the three -centuries following A.D. 660; its capture in 708 is mentioned, but it -never was held as a city of the caliphs. In later Roman and Byzantine -times it must have been a large and wealthy city. It was a metropolis -and an archbishopric, and one of the earliest councils of the church was -held there in A.D. 235. The ecclesiastical organization of Lycaonia and -the country round Iconium on all sides was complete in the early 4th -century, and monuments of later 3rd and 4th century Christianity are -extremely numerous. The history of Christian Iconium is utterly obscure. -The city was thrice visited by St Paul, probably in A.D. 47, 50 and 53; -and it is the principal scene of the tale of Paul and Thecla (which -though apocryphal has certainly some historical basis; see THECLA). -There was a distinct Roman element in Iconium, arising doubtless from -the presence of Roman traders. This was recognized by Claudius, who -granted the honorary title Claudiconium, and by Hadrian, who elevated -the city to the rank of a Roman colony about A.D. 130 under the name -Colonia Aelia Hadriana Augusta Iconiensium. The period of its greatest -splendour was after the conquest by the Seljuk Turks about 1072-1074. It -soon became the capital of the Seljuk state, and one of the most -brilliant cities of the world. The palace of the sultans and the mosque -of Ala ed-din Kaikobad formerly covered great part of the Acropolis hill -in the northern part of the city. Farther south there is still the great -complex of buildings which form the chief seat of the Mevlevi dervishes, -a sect widely spread over Anatolia. Many other splendid mosques and -royal tombs adorned the city, and justified the Turkish proverb, "See -all the world; but see Konia." The walls, about 2 m. in circumference, -consisted of a core of rubble and concrete, coated with ancient stones, -inscriptions, sculptures and architectural marbles, forming a striking -sight, which no traveller ever examined in detail. Beyond the walls -extended the gardens and villas of a prosperous Oriental population, -especially on the south-west towards the suburb of Meram. - -When the Seljuk state broke up, and the Osmanli or Ottoman sovereignty -arose, Konia decayed, its population dwindled and the splendid early -Turkish buildings were suffered to go to ruin. As trade and intercourse -diminished Konia grew poorer and more ruinous. The walls and the palace, -still perfect in the beginning of the 19th century, were gradually -pulled down for building material, and in 1882 there remained only a -small part of the walls, from which all the outer stones had been -removed, while the palace was a ruin. At that time and for some years -later a large part of Konia was like a city of the dead. But about 1895 -the advent of the Anatolian railway began to restore its prosperity. A -good supply of drinking water was brought to the city by Ferid Pasha, -who governed the vilayet ably for several years, till in 1903 he was -appointed Grand Vizier. The sacred buildings, mosques, &c., were patched -up (except a few which were quite ruinous) and the walls wholly removed, -but an unsightly fragment of a palace-tower still remained in 1906. In -1904-1905 the first two sections of the Bagdad railway, 117 m., to -Karaman and Eregli, were built. In the city there is a branch of the -Ottoman bank, a government technical school, a French Catholic mission -and a school, an Armenian Protestant school for boys, an American -mission school for girls, mainly Armenian, and other educational -establishments. - -The founder of the Mevlevi dancing dervishes, the poet Mahommed -Jelal-ed-Din (Rumi), in 1307, though tempted to assume the inheritance -along with the empire of the Seljuk sultan Ala ed-din Kaikobad III., who -died without heirs, preferred to pass on the power to Osman, son of -Ertogrul, and with his own hands invested Osman and girt him with the -sword: this investiture was the legitimate beginning of the Osmanli -authority. The heirs of Jelal-ed-Din (Rumi) were favoured by the Osmanli -sultans until 1516, when Selim was on the point of destroying the -Mevlevi establishment as hostile to the Osmanli and the faith; and -though he did not do so the Mevlevi and their chiefs were deprived of -influence and dignity. In 1829 Mahmud II. restored their dignity in -part, and in 1889 Abd-ul-Hamid II. confirmed their exemption from -military duty. The head of the Mevlevi dervishes (Aziz-Effendi, -Hazreti-Mevlana, Mollah-Unkiar, commonly styled simply Chelebi-Effendi) -has the right to gird on the sultan's sword at his investiture, and is -master of the considerable revenues of the greatest religious -establishment in the empire. He has also the privilege of corresponding -direct with the caliph; but otherwise is regarded as rather opposed to -the Osmanli administration, and has no real power. - -Iconium is distant by rail 466 m. from the Bosporus at Haidar-Pasha, and -389 from Smyrna by way of Afium-Kara-Hissar. It has recently become the -seat of a considerable manufacture of carpets, owing to the cheapness of -labour. The population was estimated at 44,000 in 1890, and is now -probably over 50,000. Mercury mines have begun to be worked; other -minerals are known to exist. (W. M. Ra.) - - - - -ICONOCLASTS (Gr. [Greek: eikonoklastês: eikôn], image, and [Greek: -klaein], to break), the name applied particularly to the opponents in -the 8th and 9th centuries of the use of images in Christian cult. - -As regards the attitude towards religious images assumed by the -primitive Christian Church, several questions have often been treated as -one which cannot be too carefully kept apart. There can be no doubt that -the early Christians were unanimous in condemning heathen image-worship -and the various customs, some immoral, with which it was associated. A -form of iconolatry specially deprecated in the New Testament was the -then prevalent adoration of the images of the reigning emperors (see -Rev. xv. 2). It is also tolerably certain that, if for no other reasons -besides the Judaism, obscurity, and poverty of the early converts to -Christianity, the works of art seen in their meeting-houses cannot at -first have been numerous. Along with these reasons would co-operate -towards the exclusion of visible aids to devotion, not only the church's -sacramental use of Christ's name as a name of power, and its living -sense of his continued real though unseen presence, but also, during the -first years, its constant expectation of his second advent as imminent. -It was a common accusation brought against Jews and Christians that they -had "no altars, no temples, no known images" (Min. Fel. _Oct._ c. 10), -that "they set up no image or form of any god" (see Arnob. _Adv. Gent._ -vi. I; similarly Celsus); and this charge was never denied; on the -contrary Origen gloried in it (_c. Celsum_, bk. 7, p. 386). At a -comparatively early date, indeed, we read of various Gnostic sects -calling in the fine arts to aid their worship; thus Irenaeus (_Haer._ i. -25. 6), speaking of the followers of Marcellina, says that "they possess -images, some of them painted, and others formed from different kinds of -material; and they maintain that a likeness of Christ was made by -Pilate at that time when Jesus lived among men. They crown these images, -and set them up along with the images of the philosophers of the world; -that is to say, with the images of Pythagoras and Plato and Aristotle -and the rest. They have also other modes of honouring these images after -the same manner as the Gentiles" (cf. Aug. _De Haer._ c. 7). It is also -well known that the emperor Alexander Severus found a place for several -Scripture characters and even for Christ in his lararium (Lamprid. _Vit. -Alex. Sev._ c. 29). But there is no evidence that such a use of images -extended at that period to orthodox Christian circles. The first -unmistakable indication of the public use of the painter's art for -directly religious ends does not occur until A.D. 306, when the synod of -Elvira, Spain, decreed (can. 36) that "pictures ought not to be in a -church, lest that which is worshipped and adored be painted on -walls."[1] This canon is proof that the use of sacred pictures in public -worship was not at the beginning of the 4th century a thing unknown -within the church in Spain; and the presumption is that in other places, -about the same period, the custom was looked upon with a more tolerant -eye. Indications of the existence of allied forms of sacred Christian -art prior to this period are not wholly wanting. It seems possible to -trace some of the older and better frescos in the catacombs to a very -early age; and Bible manuscripts were often copiously illuminated and -illustrated even before the middle of the 4th century. An often-quoted -passage from Tertullian (_De Pudic._ c. 10, cf. c. 7) shows that in his -day the communion cup was wont to bear a representation of the Good -Shepherd. Clement of Alexandria (_Paedag._ iii. 11) mentions the dove, -fish, ship, lyre, anchor, as suitable devices for Christian signet -rings. Origen (c. _Celsum_, bk. 3) repudiates graven images as only fit -for demons. - -During the 4th and following centuries the tendency to enlist the fine -arts in the service of the church steadily advanced; not, however, so -far as appears, with the formal sanction of any regular ecclesiastical -authority, and certainly not without strong protests raised by more than -one powerful voice. From a passage in the writings of Gregory of Nyssa -(_Orat. de Laudibus Theodori Martyris_, c. 2) it is easy to see how the -stories of recent martyrs would offer themselves as tempting subjects -for the painter, and at the same time be considered to have received -from him their best and most permanent expression; that this feeling was -widespread is shown in many places by Paulinus of Nola (_ob._ 431), from -whom we gather that not only martyrdoms and Bible histories, but also -symbols of the Trinity were in his day freely represented pictorially. -Augustine (_De Cons. Ev._ i. 10) speaks less approvingly of those who -look for Christ and his apostles "on painted walls" rather than in his -written word. How far the Christian feeling of the 4th and 5th centuries -was from being settled in favour of the employment of the fine arts is -shown by such a case as that of Eusebius of Caesarea, who, in reply to a -request of Constantia, sister of Constantine, for a picture of Christ, -wrote that it was unlawful to possess images pretending to represent the -Saviour either in his divine or in his human nature, and added that to -avoid the reproach of idolatry he had actually taken away from a lady -friend the pictures of Paul and of Christ which she had.[2] Similarly -Epiphanius in a letter to John, bishop of Jerusalem, tells how in a -church at Anablatha near Bethel he had found a curtain painted with the -image "of Christ or of some other saint," which he had torn down and -ordered to be used for the burial of a pauper. The passage, however, -reveals not only what Epiphanius thought on the subject, but also that -such pictures must have been becoming frequent. Nilus, the disciple and -defender of Chrysostom, permitted the symbol of the cross in churches -and also pictorial delineations of Old and New Testament history, but -deprecated other symbols, pictures of martyrs, and most of all the -representation of Christ. In the time of Gregory the Great the Western -Church obtained something like an authoritative declaration on the -question about images, but in a sense not quite the same as that of the -synod of Elvira. Serenus of Marseilles had ordered the destruction of -all sacred images within his diocese; this action called forth several -letters from Pope Gregory (viii. 2. III; ix. 4. 11), in which he -disapproved of that course, and, drawing the distinction which has since -been authoritative for the Roman Church, pointed out that-- - - "It is one thing to worship a picture and another to learn from the - language of a picture what that is which ought to be worshipped. What - those who can read learn by means of writing, that do the uneducated - learn by looking at a picture.... That, therefore, ought not to have - been destroyed which had been placed in the churches, not for worship, - but solely for instructing the minds of the ignorant." - -With regard to the symbol of the cross, its public use dates from the -time of Constantine, though, according to many Christian archaeologists -it had, prior to that date, a very important place in the so-called -"disciplina arcani." The introduction of the crucifix was later; -originally the favourite combination was that of the figure of a lamb -lying at the foot of the cross; the council of Constantinople, called -"in Trullo," in 692 enjoined that this symbol should be discontinued, -and that where Christ was shown in connexion with his cross he should be -represented in his human nature. In the catacombs Christ is never -represented hanging on the cross, and the cross itself is only portrayed -in a veiled and hesitating manner. In the Egyptian churches the cross -was a pagan symbol of life borrowed by the Christians and interpreted in -the pagan manner. The cross of the early Christian emperors was a -_labarum_ or token of victory in war, a standard for use in battle. -Religious feeling in the West recoiled from the crucifix as late as the -6th century, and it was equally abhorrent to the Monophysites of the -East who regarded the human nature of Christ as swallowed up in the -divine. Nevertheless it seems to have originated in the East, perhaps as -a protest against the extreme Monophysites, who even denied the -passibility of Christ. Perhaps the Nestorians, who clung to the human -aspect of Christ, introduced it about 550. From the East it soon passed -to the West. - -Not until the 8th century were the religious and theological questions -which connect themselves with image-worship distinctly raised in the -Eastern Church in their entirety. The controversy began with an address -which Leo the Isaurian, in the tenth year of his reign (726), delivered -in public "in favour of overthrowing the holy and venerable images," as -says Theophanes (_Chronogr._, in Migne _Patr. Gr._ 108, 816). This -emperor had, in the years 717 and 718, hurled back the tide of Arab -conquest which threatened to engulf Byzantium, and had also shown -himself an able statesman and legislator. Born at Germanicia in Syria, -and, before he mounted the throne, captain-general of the Anatolian -theme, he had come under the influence of the anti-idolatrous sects, -such as the Jews, Montanists, Paulicians and Manicheans, which abounded -in Asia Minor, but of which he was otherwise no friend. But his -religious reform was unpopular, especially among the women, who killed -an official who, by the emperor's command, was destroying an image of -Christ in the vestibule of the imperial palace of Chalcé. This _émeute_ -provoked severe reprisals, and the partisans of the images were -mutilated and killed, or beaten and exiled. A rival emperor even, -Agallianus, was set up, who perished in his attempt to seize -Constantinople. Italy also rose in arms, and Pope Gregory II. wrote to -Leo blaming his interference in religious matters, though he dissuaded -the rebels in Venetia, the Exarchate and the Pentapolis from electing a -new emperor and marching against Leo. In 730 Germanus the patriarch -resigned rather than subscribe to a decree condemning images; later he -was strangled, in exile and replaced by an iconoclast, Anastasius. -Meanwhile, inside the Arab empire, John of Damascus wrote his three -dogmatic discourses against the traducers of images, arguing that their -use was not idolatry but only a relative worship ([Greek: proskynêsis -schetkê]). The next pope, Gregory III. convoked a council of -ninety-three bishops, which excommunicated the iconoclasts, and the -fleet which Leo sent to retaliate on the Latin peninsula was lost in a -storm in the Adriatic. The most Leo was able to do was to double the -tribute of Calabria and Sicily, confiscate the pope's revenues there, -and impose on the bishops of south Italy a servitude to Byzantium which -lasted for centuries. - -Leo III. died in June 740, and then his son Constantine V. began a -persecution of the image-worshippers in real earnest. In his eagerness to -restore the simplicity of the primitive church he even assailed -Mariolatry, intercession of saints, relics and perhaps infant baptism, to -the scandal even of the iconoclast bishops themselves. His reign began -with the seizure for eighteen months of Constantinople by his -brother-in-law Artavasdes, who temporarily restored the images. He was -captured and beheaded with his accomplices in November 742, and in -February 754 Constantine held in the palace of Hieria a council of 388 -bishops, mostly of the East; the patriarchs of Rome, Antioch, Alexandria -and Jerusalem refused to attend. In it images were condemned, but the -other equally conservative leanings of the emperor found no favour. The -chief upholders of images, the patriarch Germanus, George of Cyprus and -John of Damascus, were anathematized, and Christians forbidden to adore -or make images or even to hide them. These decrees were obstinately -resisted, especially by the monks, large numbers of whom fled to Italy. -In 765 the emperor demanded of his subjects all over his empire an oath -on the cross that they detested images, and St Stephen the younger, the -chief upholder of them, was murdered in the streets. A regular crusade -now began against monks and nuns, and images and relics were destroyed on -a great scale. In parts of Asia Minor (Lydia and Caria) the monks were -even forced to marry the nuns. In 769 Pope Stephen III. condemned the -council of Hieria, and in 775 Constantine V. died. His son Leo IV. died -in 780, leaving a widow, Irene, of Athenian birth, who seized the -opportunity presented by the minority of her ten-year-old son Constantine -VI. to restore the images and dispersed relics. In 784 she invited Pope -Adrian I. to come and preside over a fresh council, which was to reverse -that of 754 and heal the schism with Rome. In August 786 the council met, -but was broken up by the imperial guards, who were Easterns and sturdy -iconoclasts. Irene replaced them by a more trustworthy force, and -convoked a fresh council of three hundred bishops and monks innumerable -in September 787, at Nicaea in the church of St Sophia. The cult of -images was now solemnly restored, iconoclast bishops deposed or -reconciled, the dogmatic theory of images defined, and church discipline -re-established. The order thus imposed lasted twenty-four years, until a -military revolution placed a soldier of fortune, half Armenian, half -Persian, named Leo, on the throne; he, like his soldiers, was persuaded -that the ill-success of the Roman arms against Bulgarians and other -invaders was due to the idolatry rampant at court and elsewhere. The -soldiers stoned the image of Christ which Irene had set up afresh in the -palace of Chalcé, and this provoked a counter-demonstration of the -clergy. Leo feigned for a while to be on their side, but on the 2nd of -February 815, in the sanctuary of St Sophia, publicly refused to -prostrate himself before the images, with the approbation of the army and -of many bishops who were iconoclasts at heart. Irene's patriarch -Nicephorus was now deposed and one Theodotus, a kinsman of Constantine -Copronymus, consecrated in his place on the 1st of April 815. A fresh -council was soon convoked, which cursed Irene and re-enacted the decrees -of 754. This reaction lasted only for a generation under Leo the -Armenian, who died 820, Michael II. 820-829, and Theophilus 829-842; and -was frustrated mainly by the exertions of Theodore of Studion and his -monks, called the Studitae. Theodore refused to attend or recognize the -new council, and was banished first to Bithynia and thence to Smyrna, -whence he continued to address his appeals to the pope, to the eastern -patriarchs and to his dispersed monks. He died in 826. Theophilus, the -last of the iconoclast emperors, was a devoted Mariolater and -controversialist who invited the monks to discuss the question of images -with him, and whipped or branded them when he was out-argued; he at -length banished them from the cities, and branded on the hands a painter -of holy pictures, Lazarus by name, who declined to secularize his art; he -also raised to the patriarchal throne John Hylilas, chief instigator of -the reaction of 815. In 842 Theophilus died, leaving his wife Theodora -regent; she was, like Irene, addicted to images, and chose as patriarch a -monk, Methodius, whom the emperor Michael had imprisoned for laying -before him Pope Paschal I.'s letter of protest. John Hylilas was deposed -and flogged in turn. A fresh council was now held which re-enacted the -decrees of 787, and on the 20th of February 842 the new patriarch, the -empress, clergy and court dignitaries assisted in the church of St Sophia -at a solemn restoration of images which lasted until the advent of the -Turks. The struggle had gone on for 116 years. - -The iconoclastic movement is perhaps the most dramatic episode in -Byzantine history, and the above outline of its external events must be -completed by an appreciation of its deeper historical and religious -significance and results. We can distinguish three parties among the -combatants:-- - -1. The partisans of image worship. These were chiefly found in the -Hellenic portions of the empire, where Greek art had once held sway. The -monks were the chief champions of images, because they were illuminators -and artists. Their doctors taught that the same grace of the Holy Spirit -which imbued the living saint attaches after death to his relics, name, -image and picture. The latter are thus no mere representations, but as -it were emanations from the archetype, vehicles of the supernatural -personality represented, and possessed of an inherent sacramental value -and power, such as the name of Jesus had for the earliest believers. -Here Christian image-worship borders on the beliefs which underlie -sympathetic magic (see IMAGE WORSHIP). - -2. The iconoclasts proper, who not only condemned image worship in the -sense just explained but rejected all religious art whatever. Fleeting -matter to their mind was not worthy to embody or reflect heavenly -supersensuous energies denoted by the names of Christ and the saints. -For the same reason they rejected relics and, as a rule, the worship of -the cross. Statues of Christ, especially of him hanging on the cross, -inspired the greatest horror and indignation; and this is why none of -the graven images of Christ, common before the outbreak of the movement, -survive. More than this--although the synod of 692 specially allowed the -crucifix, yet Greek churches have discarded it ever since the 8th -century. - -This idea that material representation involves a profanation of divine -personages, while disallowing all religious art which goes beyond -scroll-work, spirals, flourishes and geometrical designs, yet admits to -the full of secular art; and accordingly the iconoclastic emperors -replaced the holy pictures in churches with frescoes of hunting scenes, -and covered their palaces with garden scenes where men were plucking -fruit and birds singing amid the foliage. Contemporary Mahommedans did -the same, for it is an error to suppose that this religion was from the -first hostile to profane art. At one time the mosques were covered with -mosaics, analogous to those of Ravenna, depicting scenes from the life -of Mahomet and the prophets. The Arabs only forbade plastic art in the -9th century, nor were their essentially Semitic scruples ever shared by -the Persians. - -The prejudice we are considering is closely connected with the -Manichaean view of matter, which in strict consistency rejected the -belief that God was really made flesh, or really died on the cross. The -Manichaeans were therefore, by reason of their dualism, arch-enemies no -less of Christian art than of relics and cross-worship; the Monophysites -were equally so by reason of their belief that the divine nature in -Christ entirely absorbed and sublated the human; they shaded off into -the party of the _aphthartodoketes_, who held that his human body was -incorruptible and made of ethereal fire, and that his divine nature was -impassible. Their belief made them, like the Manichaeans, hostile to -material portraiture of Christ, especially of his sufferings on the -cross. All these nearly allied schools of Christian thought could, -moreover, address, as against the image-worshippers, a very effective -appeal to the Bible and to Christian antiquity. Now Egypt, Asia Minor, -Armenia, western Syria and the Hauran were almost wholly given up to -these forms of opinion. Accordingly in all the remains of the Christian -art of the Hauran one seeks in vain for any delineation of human face or -figure. The art of these countries is mainly geometrical, and allows -only of monograms crowned with laurels, of peacocks, of animals -gambolling amid foliage, of fruit and flowers, of crosses which are -either _svastikas_ of Hindu and Mycenaean type, or so lost in enveloping -arabesques as to be merely decorative. Such was the only religious art -permitted by the Christian sentiment of these countries, and also of the -large _enclaves_ of semi-Manichaean belief formed in the Balkans by the -transportation thither of Armenians and Paulicians. And it is important -to remark that the protagonists of iconoclasm in Byzantium came from -these lands where image cult offended the deepest religious instincts of -the masses. Leo the Isaurian had all the scruples of a Paulician, even -to the rejection of the cult of Virgin and saints; Constantine V. was -openly such. Michael Balbus was reared in Phrygia among Montanists. The -soldiers and captains of the Byzantine garrisons were equally Armenians -and Syrians, in whom the sight of a crucifix or image set up for worship -inspired nothing but horror. - -The issue of the struggle was not a complete victory even in Byzantium -for the partisans of image-worship. The Iconoclasts left an indelible -impress on the Christian art of the Greek Church, in so far as they put -an end to the use of graven images; for the Eastern icon is a flat -picture, less easily regarded than would be a statue as a nidus within -which a spirit can lurk. Half the realm of creative art, that of -statuary, was thus suppressed at a blow; and the other half, painting, -forfeited all the grace and freedom, all the capacity of new themes, -forms and colours, all the development which we see in the Latin Church. -The Greeks have produced no Giotto, no Fra Angelico, no Raphael. Their -artists have no choice of subjects and no initiative. Colour, dress, -attitude, grouping of figures are all dictated by traditional rules, set -out in regular manuals. God the Father may not be depicted at all--a -restriction intelligible when we remember that the image in theory is -fraught with the virtue of the archetype; but everywhere the utmost -timidity is shown. What else could an artist do but make a slavish and -exact copy of old pictures which worked miracles and perhaps had the -reputation as well of having fallen from heaven? - -3. Between these extreme parties the Roman Church took the middle way of -common sense. The hair-splitting distinction of the Byzantine doctors -between veneration due to images ([Greek: proskynêsis timêtikê]), and -the adoration ([Greek: proskynêsis latreutikê]) due to God alone, was -dropped, and the utility of pictures for the illiterate emphasized. -Their use was declared to be this, that they taught the ignorant through -the eye what they should adore with the mind; they are not themselves to -be adored. Such was Gregory the Great's teaching, and such also is the -purport of the Caroline books, which embody the conclusions arrived at -by the bishops of Germany, Gaul and Aquitaine, presided over by papal -legates at the council of Frankfort in 794, and incidentally also reveal -the hatred and contempt of Charlemagne for the Byzantine empire as an -institution, and for Irene, its ruler, as a person. The theologians whom -Louis the Pious convened at Paris in 825, to answer the letter received -from the iconoclast emperor Michael Balbus, were as hostile to the -orthodox Greeks as to the image-worshippers, and did not scruple to -censure Pope Adrian for having approved of the empress Irene's attitude. -The council of Trent decided afresh in the same sense. - -Two incidental results of the iconoclastic movement must be noticed, the -one of less, the other of more importance. The lesser one was the flight -of Greek iconolatrous monks from Asia Minor and the Levant to Sicily and -Calabria, where they established convents which for centuries were the -western homes of Greek learning, and in which were written not a few of -the oldest Greek MSS. found in our libraries. The greater event was the -scission between East and West. The fury of the West against the -iconoclastic emperors was such that the whole of Italy clamoured for -war. It is true that Pope Stephen II. applied in 753 to Constantine V., -one of the worst destroyers of images, for aid against the Lombards, for -the emperor of Byzantium was still regarded as the natural champion of -the church. But Constantine refused aid, and the pope turned to the -Frankish King Pippin. The die was cast. Henceforth Rome was linked with -the Carolingian house in an alliance which culminated in the coronation -of Charlemagne by the pope on the 25th of December 800. - -In the crusading epoch the Cathars and Paulicians carried all over -Europe the old iconoclastic spirit, and perhaps helped to transmit it to -Wycliffe and Hus. Not the least racy clause in the document compiled -about 1389 by the Wycliffites in defence of their defunct teacher is the -following: "Hit semes that this offrynge ymages is a sotile cast of -Antichriste and his clerkis for to drawe almes fro pore men ... certis, -these ymages of hemselfe may do nouther gode nor yvel to mennis soules, -but thai myghtten warme a man's body in colde, if thai were sette upon a -fire." - -At the period of the Reformation it was unanimously felt by the -reforming party that, with the invocation of saints and the practice of -reverencing their relics, the adoration of images ought also to cease. -The leaders of the movement were not, however, perfectly agreed on the -question as to whether these might not in some circumstances be retained -in churches. Luther had no sympathy with the iconoclastic outbreaks -which then occurred; he classed images in themselves as among the -"adiaphora," and condemned only their cultus; so also the "Confessio -Tetrapolitana" leaves Christians free to have them or not, if only due -regard be had to what is expedient and edifying. The "Heidelberg -Catechism," however, emphatically declares that images are not to be -tolerated at all in churches. - - SOURCES.--"Acts of the Seventh Ecumenical Council held in Nicaea, - 787," in Mansi's _Concilia_, vols. xii. and xiii.; "Acts of the - Iconoclast Council of 815," in a treatise of Nicephorus discovered by - M. Serruys and printed in the _Séances Acad. des Inscript._ (May - 1903); Theophanes, _Chronographia_, edit. de Boor (Leipzig, - 1883-1885); and _Patr. Gr._ vol. 108. Also his "Continuators" in - _Patr. Gr._ vol. 109; Nicephorus, _Chronicon_, edit. de Boor (Leipzig, - 1880), and _Patr. Gr._ vol. 100; Georgius Monachus, _Chronicon_, edit. - Muralt (Petersburg, 1859), and _Patr. Gr._ 110; anonymous "Life of Leo - the Armenian" in _Patr. Gr._ 108; _The Book of the Kings_, by Joseph - Genesios, _Patr. Gr._ 109; "Life of S. Stephanus, Junior," _Patr. Gr._ - 100; "St John of Damascus," three "Sermones" against the iconoclasts, - _Patr. Gr._ 95; Nicephorus Patriarch, "Antirrhetici," _Patr. Gr._ 100; - Theodore Studita, "Antirrhetici," _Patr. Gr. 99_. For bibliography of - contemporary hymns, letters, &c., bearing on the controversy see K. - Krumbacher's _History of Byzantine Literature_, 2nd ed. p. 674. - Literature: Louis Brehier, _La Querelle des images_, and _Les Origines - du crucifix_ (Paris, 1904); Librairie Blond, in French, each volume 60 - centimes (brief but admirable); Karl Schwartzlose, _Der Bilderstreit_ - (Gotha, 1890); Karl Schenk, "The Emperor Leo III.," in _Byzant. - Zeitschrift_ (1896, German); Tel. Uspenskij, _Skizzen zur Geschichte - der byzantinischen Kultur_ (St Petersburg, 1892, Russian); Lombard, - _Études d'histoire byzantine_; Constantine V.( Paris, 1902, _Biblioth. - de l'université de Paris_, xvi.); A. Tougard, _La Persécution - iconoclaste_ (Paris, 1897); and _Rev. des questions historiques_ - (1891); Marin, _Les Moines de Constantinople_ (Paris, 1897, bk. iv. - _Les Moines et les empereurs iconoclastes_); Alice Gardner, Theodore - of Studium (London, 1905); Louis Maimbourg, _Histoire de l'hérésie des - iconoclastes_ (Paris, 1679-1683); J. Daillé (Dallaeus), _De - imaginibus_ (Leiden, 1642, and in French, Geneva, 1641); Spanheim, - _Historia imaginum_ (Leiden, 1686). See also the account of this epoch - in the _Histories_ of Neander, Gibbon and Milman; Aug. Fr. Gfrörer, - "Der Bildersturm" in _Byzantinische Geschichte 2_ (1873); C. J. von - Hefele, _Conciliengeschichte_ 3 (1877), 366 ff. (also in English - translation; Karl Krumbacher. _Byzant. Literaturgeschichte_ (2nd ed. - p. 1090). (F. C. C.) - - -FOOTNOTES: - - [1] "Placuit picturas in ecclesia esse non debere, ne quod colitur et - adoratur in parietibus depingatur." See Hefele, _Conciliengesch_. i. - 170. - - [2] The letter, which is most probably, though not certainly, - genuine, appears in the _Acta_ of the second council of Nice. - - - - -ICONOSTASIS, the screen in a Greek church which divides the altar and -sanctuary from the rest of the church. It is generally attached to the -first eastern pier or column and rises to the level of the springing of -the vault. The iconostasis or image-bearer has generally three doors, -one on each side of the central door, beyond which is the principal -altar. The screen is subdivided into four or five tiers, each tier -decorated with a series of panels containing representations of the -saints: of these only the heads, hands and feet are painted, the bodies -being covered with embossed metal work, richly gilded. There is a fine -example in the Russo-Greek chapel, Welbeck Street, London, which was -rebuilt in 1864-1865. - - - - -ICOSAHEDRON (Gr. [Greek: eikosi], twenty, and [Greek: hedra], a face or -base), in geometry, a solid enclosed by twenty faces. The "regular -icosahedron" is one of the Platonic solids; the "great icosahedron" is a -Kepler-Poinsot solid; and the "truncated icosahedron" is an Archimedean -solid (see POLYHEDRON). In crystallography the icosahedron is a possible -form, but it has not been observed; it is closely simulated by a -combination of the octahedron and pentagonal dodecahedron, which has -twenty triangular faces, but only eight are equilateral, the remaining -twelve being isosceles (see CRYSTALLOGRAPHY). - - - - -ICTERUS, a bird so called by classical authors, and supposed by Pliny to -be the same as the _Galgulus_, which is generally identified with the -golden oriole (_Oriolus galbula_).[1] It signified a bird in the plumage -of which yellow or green predominated, and hence Brisson did not take an -unhappy liberty when he applied it in a scientific sense to some birds -of the New World of which the same could be said. These are now held to -constitute a distinct family, _Icteridae_, intermediate it would seem -between the BUNTINGS (q.v.) and STARLINGS (q.v.); and, while many of -them are called troopials (the English equivalent of the French -_Troupiales_, first used by Brisson), others are known as the American -GRACKLES (q.v.). The typical species of _Icterus_ is the _Oriolus -icterus_ of Linnaeus, the _Icterus vulgaris_ of Daudin and modern -ornithologists, an inhabitant of northern Brazil, Guiana, Venezuela, -occasionally visiting some of the Antilles and of the United States. -Thirty-three species of the genus _Icterus_ alone, and more than seventy -others belonging to upwards of a score of genera, are recognized by -Sclater and Salvin (_Nomenclator_, pp. 35-39) as belonging to the -Neotropical Region, though a few of them emigrate to the northward in -summer. _Cassicus_ and _Ostinops_ may perhaps be named as the most -remarkable. They are nearly all gregarious birds, many of them with loud -and in most cases, where they have been observed, with melodious notes, -rendering them favourites in captivity, for they readily learn to -whistle simple tunes. Some have a plumage wholly black, others are -richly clad, as is the well-known Baltimore oriole, golden robin or -hangnest of the United States, _Icterus baltimore_, whose brightly -contrasted black and orange have conferred upon it the name it most -commonly bears in North America, those colours being, says Catesby -(_Birds of Carolina_, i. 48), the tinctures of the armorial bearings of -the Calverts, Lords Baltimore, the original grantees of Maryland, but -probably more correctly those of their liveries. The most divergent form -of _Icteridae_ seems to be that known in the United States as the -meadow-lark, _Sturnella magna_ or _S. ludoviciana_, a bird which in -aspect and habits has considerable resemblance to the larks of the Old -World, _Alaudidae_, to which, however, it has no near affinity, while -_Dolichonyx oryzivorus_, the bobolink or rice-bird, with its very -bunting-like bill, is not much less aberrant. (A. N.) - - -FOOTNOTE: - - [1] The number of names by which this species was known in ancient - times--_Chloris_ or _Chlorion_, _Galbula_ (akin to _Galgulus_), - _Parra_ and _Vireo_--may be explained by its being a common and - conspicuous bird, as well as one which varied in plumage according to - age and sex (see ORIOLE). Owing to its general colour, _Chloris_ was - in time transferred to the Greenfinch (q.v.), while the names - _Galbula_, _Parra_ and _Vireo_ have since been utilized by - ornithologists (see JACAMAR and JACANA). - - - - -ICTINUS, the architect of the Parthenon at Athens, of the Hall of the -Mysteries at Eleusis, and of the temple of Apollo at Bassae, near -Phigalia. He was thus active about 450-430 B.C. We know little else -about him; but the remains of his two great temples testify to his -wonderful mastery of the principles of Greek architecture. - - - - -IDA (d. 559), king of Bernicia, became king in 547, soon after the -foundation of the kingdom of Bernicia by the Angles. He built the -fortress of Bebbanburh, the modern Bamborough, and after his death his -kingdom, which did not extend south of the Tees, passed in turn to six -of his sons. The surname of "Flame-Bearer," sometimes applied to him, -refers, however, not to Ida, but to his son Theodric (d. 587). - - See J. R. Green, _Making of England_, vol. i. (London, 1897). - - - - -IDAHO, a western state of the United States of America, situated between -42° and 49° N. lat. and 111° and 117° W. long. It is bounded N. by -British Columbia and Montana, E. by Montana and Wyoming, S. by Utah and -Nevada, and W. by Oregon and Washington. Its total area is 83,888 sq. -m., of which 83,354 sq. m. are land surface, and of this 41,851.55 sq. -m. were in July 1908 unappropriated and unreserved public lands of the -United States, and 31,775.7 sq. m. were forest reserves, of which -15,153.5 sq. m. were reserved between the 1st of July 1906 and the 1st -of July 1907. - - _Physical Features._--Idaho's elevation above sea-level varies from - 738 ft. (at Lewiston, Nez Perce county) to 12,078 ft. (Hyndman Peak, - on the boundary between Custer and Blaine counties), and its mean - elevation is about 4500 ft. The S.E. corner of the wedge-shaped - surface of the state is a part of the Great Basin region of the United - States. The remainder of the state is divided by a line running S.E. - and N.W., the smaller section, to the N. and E., belonging to the - Rocky Mountain region, and the larger, S. and W. of this imaginary - line, being a part of the Columbia Plateau region. The topography of - the Great Basin region in Idaho is similar to that of the same region - in other states (see NEVADA); in Idaho it forms a very small part of - the state; its mountains are practically a part of the Wasatch Range - of Utah; and the southward drainage of the region (into Great Salt - Lake, by Bear river) also separates it from the other parts of the - state. The Rocky Mountain region of Idaho is bounded by most of the - state's irregular E. boundary--the Bitter Root, the Coeur d'Alene and - the Cabinet ranges being parts of the Rocky Mountain System. The Rocky - Mountain region reaches across the N. part of the state (the - Panhandle), and well into the middle of the state farther S., where - the region is widest and where the Salmon River range is the principal - one. The region is made up in general of high ranges deeply glaciated, - preserving some remnants of ancient glaciers, and having fine "Alpine" - scenery, with many sharp peaks and ridges, U-shaped valleys, cirques, - lakes and waterfalls. In the third physiographic region, the Columbia - plateau, are the Saw Tooth, Boisé, Owyhee and other rugged ranges, - especially on the S. and W. borders of the region. The most prominent - features of this part of the state are the arid Snake river plains and - three mountain-like elevations--Big, Middle and East Buttes--that rise - from their midst. The plains extend from near the S.E. corner of the - state in a curved course to the W. and N.W. for about 350 m. over a - belt 50 to 75 m. wide, and cover about 30,000 sq. m. Where they cross - the W. border at Lewiston is the lowest elevation in the state, 738 - ft. above the sea. Instead of being one plain formed by erosion, this - region is rather a series of plains built up with sheets of lava, - several thousand feet deep, varying considerably in elevation and in - smoothness of surface according to the nature of the lava, and being - greater in area than any other lava beds in North America except those - of the Columbia river, which are of similar formation and, with the - Snake river plains, form the Columbia plateau. Many volcanic cones - mark the surface, but by far the most prominent among them are Big - Butte, which rises precipitously 2350 ft. above the plain (7659 ft. - above the sea) in the E. part of Blaine county, and East Butte, 700 - ft. above the plain, in the N.W. part of Bingham county. Middle Butte - (400 ft. above the plain, also in Bingham county) is an upraised block - of stratified basalt. The Snake river (which receives all the drainage - of Idaho except small amounts taken by the Spokane, the Pend Oreille - and the Kootenai in the N., all emptying directly into the Columbia, - and by some minor streams of the S.E. that empty into Great Salt Lake, - Utah) rises in Yellowstone National Park a few miles from the heads of - the Madison fork of the Missouri, which flows to the Gulf of Mexico, - and the Green fork of the Colorado, which flows to the Gulf of - California. It flows S.W. and then W. for about 800 m. in a tremendous - cañon across southern Idaho; turns N. and runs for 200 m. as the - boundary between Idaho and Oregon (and for a short distance between - Idaho and Washington); turns again at Lewiston (where it ceases to be - the boundary, and where the Clearwater empties into it) to the W. into - a deep narrow valley, and joins the Columbia in S.E. Washington. - Practically all the valley of the Snake from Idaho Falls in S.E. Idaho - (Bingham county) to the mouth is of cañon character, with walls from a - few hundred to 6000 ft. in height (about 650 m. in Idaho). The finest - parts are among the most magnificent in the west; among its falls are - the American (Oneida and Blaine counties), and the Shoshone and the - Salmon (Lincoln county). At the Shoshone Falls the river makes a - sudden plunge of nearly 200 ft., and the Falls have been compared with - the Niagara and Zambezi; a short distance back of the main fall is a - cataract of 125 ft., the Bridal Veil. Between Henry's Fork and Malade - (or Big Wood) river, a distance of 200 m., the river apparently has no - northern tributaries; but several streams, as the Camas, Medicine - Lodge and Birch creeks, and Big and Little Lost rivers, which fail to - penetrate the plain of the Snake after reaching its border, are - believed to join it through subterranean channels. The more important - affluents are the North Fork in the E., the Raft, Salmon Falls and the - Bruneau in the S., the Owyhee and the Payette in the S.W., and the - Salmon and Clearwater in the W. The scenery on some of these - tributaries is almost as beautiful as that of the Snake, though - lacking the grandeur of its greater scale. In 1904 electricity, - generated by water-power from the rivers, notably the Snake, began to - be utilized in mining operations. Scattered among the mountains are - numerous (glacial) lakes. In the N. are: Coeur d'Alene Lake, in - Kootenai county, about 30 m. long and from 2 to 4 m. wide, drained by - the Spokane river; Priest Lake, in Bonner county, 20 m. long and about - 10 m. wide; and mostly in Bonner, but partly in Kootenai county, a - widening of Clark Fork, Lake Pend Oreille, 60 m. long and from 3 to 15 - m. wide, which is spanned by a trestle of the Northern Pacific 8400 - ft. long. Bear Lake, in the extreme S.E., lies partly in Utah. Mineral - springs and hot springs are also a notable feature of Idaho's - physiography, being found in Washington, Ada, Blaine, Bannock, Cassia, - Owyhee, Oneida, Nez Perce, Kootenai, Shoshone and Fremont counties. At - Soda Springs in Bannock county are scores of springs whose waters, - some ice cold and some warm, contain magnesia, soda, iron, sulphur, - &c.; near Hailey, Blaine county, water with a temperature of 144° F. - is discharged from numerous springs; and at Boisé, water with a - temperature of 165° is obtained from wells. - - The fauna and flora of Idaho are similar in general to those of the - other states in the north-western part of the United States. - - _Climate._--The mean annual temperature of Idaho from 1898 to 1903 was - 45.5° F. There are several distinct climate zones within the state. - North of Clearwater river the climate is comparatively mild, the - maximum in 1902 (96° F.) being lower than the highest temperature in - the state and the minimum (-16°) higher than the lowest temperature - registered. The mildest region of the state is the Snake river basin - between Twin Falls and Lewiston, and the valley of the Boisé, Payette - and Weiser rivers; here the mean annual temperature in 1902 was 52° - F., the maximum was 106° F., and the minimum was -13° F. In the Upper - Snake basin, in the Camas prairie and Lost river regions, the climate - is much colder, the highest temperature in 1902 being 101° and the - lowest -35° F. The mean annual rainfall for the entire state in 1903 - was 16.60 in.; the highest amount recorded was at Murray, Shoshone - county (37.70 in.) and the lowest was at Garnet, Elmore county (5.69 - in.). - - _Agriculture._--The principal source of wealth in Idaho was in 1900 - agriculture, but it had long been secondary to mining, and its - development had been impeded by certain natural disadvantages. Except - for the broad valleys of the Panhandle, where the soils are black in - colour and rich in vegetable mould, the surface of the state is arid; - the Snake river valley is a vast lava bed, covered with deposits of - salt and sand, or soils of volcanic origin. And, apart from this, the - farming country was long without transport facilities. The fertile - northern plateaus, the Camas and Nez Perce prairies and the Palouse - country--a wonderful region for growing the _durum_ or macaroni - wheat--until 1898 had no market nearer than Lewiston, 50-70 m. away; - and even in 1898, when the railway was built, large parts of the - region were not tapped by it, and were as much as 30 m. from any - shipping point, for the road had followed the Clearwater. In the arid - southern region, also, there was no railway until 1885, when the - Oregon Short Line was begun. Like limitations in N. and S. had like - effects: for years the country was devoted to live-stock, which could - be driven to a distant market. Timothy was grown in the northern, and - alfalfa in the southern region as a forage crop. Even at this earliest - period, irrigation, simple and individual, had begun in the southern - section, the head waters of the few streams in this district being - soon surrounded by farms. Co-operation and colonization followed, and - more ditching was done, co-operative irrigation canals were - constructed with some elaborate and large dams and head gates. The - Carey Act (1894) and the Federal Reclamation Act (1902) introduced the - most important period of irrigation. Under the Carey Act the Twin - Falls project, deriving water from the Snake river near Twin Falls, - and irrigating more than 200,000 acres, was completed in 1903-1905. - The great projects undertaken with Federal aid were: the Minidoka, in - Lincoln and Cassia counties, of which survey began in March 1903 and - construction in December 1904, and which was completed in 1907, - commanding an irrigable area of 130,000-150,000 acres,[1] and has a - diversion dam (rock-fill type) 600 ft. long, and 130 m. of canals and - 100 m. of laterals; the larger Payette-Boisé project in Ada, Canyon - and Owyhee counties (372,000 acres irrigable; 300,000 now desert; 60% - privately owned), whose principal features are the Payette dam - (rock-fill), 100 ft. high and 400 ft. long, and the Boisé dam - (masonry), 33 ft. high and 400 ft. long, 200 m. of canals, 100 m. of - laterals, a tunnel 1100 ft. long and 12,500 h.p. transmitted 29 m., - 3000 h.p. being necessary to pump to a height of 50-90 ft. water for - the irrigation of 15,000 acres; and the Dubois project, the largest in - the state, on which survey and reconnaissance work were done in - 1903-1904, which requires storage sites on the North Fork of the - Snake and on nearly all the important branches of the North Fork, and - whose field is 200,000--250,000 acres, almost entirely Federal - property, in the W. end of Fremont county between Mud Lake and the - lower end of Big Lost river. A further step in irrigation is the - utilization of underground waters: in the Big Camas Prairie region, - Blaine county, water 10 ft. below the surface is tapped and pumped by - electricity generated from the only surface water of the region, Camas - Creek. In 1899 the value of the crops and other agricultural products - of the irrigated region amounted to more than seven-tenths of the - total for the state. In 1907, according to the _Report_ of the state - commissioner of immigration, 1,559,915 irrigated acres were under - cultivation, and 3,266,386 acres were "covered" by canals 3789 m. long - and costing $11,257,023. - - [Illustration: Map of Idaho and Montana.] - - Up to 1900 the most prosperous period (absolutely) in the agricultural - development of the state was the last decade of the 19th century; the - relative increase, however, was greater between 1880 and 1890. The - number of farms increased from 1885 in 1880 to 6603 in 1890 and to - 17,471 in 1900; the farm acreage from 327,798 in 1880 to 1,302,256 in - 1890 and to 3,204,903 acres in 1900; the irrigated area (exclusive of - farms on Indian reservations) from 217,005 acres in 1889 to 602,568 - acres in 1899; the value of products increased from $1,515,314 in 1879 - to $3,848,930 in 1889, and to $18,051,625 in 1899; the value of farm - land with improvements (including buildings) from $2,832,890 in 1880 - to $17,431,580 in 1890 and $42,318,183 in 1900; the value of - implements and machinery from $363,930 in 1880 to $1,172,460 in 1890 - and to $3,295,045 in 1900; and that of live-stock from $4,023,800 in - 1880 to $7,253,490 in 1890 and to $21,657,974 in 1900. In 1900 the - average size of farms was 183.4 acres. Cultivation by owners is the - prevailing form of tenure, 91.3% of the farms being so operated in - 1900 (2.3% by cash tenants and 6.4% by share tenants). As illustrative - of agricultural conditions the contrast of the products of farms - operated by Indians, Chinese and whites is of considerable interest, - the value of products (not fed to live-stock) per acre of the 563 - Indian farms being in 1899 $1.40, that of the 16,876 white farms - $4.67, and that of the 23 Chinese farms intensively cultivated and - devoted to market vegetables $69.83. - - The income from agriculture in 1899 was almost equally divided between - crops ($8,951,440) and animal products ($8,784,364)--in that year - forest products were valued at $315,821. Of the crops, hay and forage - were the most valuable ($4,238,993), yielding 47.4% of the total value - of crops, an increase of more than 200% over that of 1889, and in - 1907, according to the _Year-book_ of the Department of Agriculture, - the crop was valued at $8,585,000. Wheat, which in 1899 ranked second - ($2,131,953), showed an increase of more than 400% in the decade, and - the farm value of the crop of 1907, according to the _Year-book_ of - the United States Department of Agriculture, was $5,788,000; the value - of the barley crop in 1899 ($312,730) also increased more than 400% - over that of 1889, and in 1907 the farm value of the product, - according to the same authority, was $1,265,000; the value of the oat - crop in 1899 ($702,955) showed an increase of more than 300% in the - decade, and the value of the product in 1907, according to the United - States Department of Agriculture, was $2,397,000. - - More than one-half of the cereal crop in 1905 was produced in the - prairie and plateau region of Nez Perce and Latah counties. The - production of orchard fruits (apples, cherries, peaches, pears, plums - and prunes) increased greatly from 1889 to 1899; the six counties of - Ada, Canyon (probably the leading fruit county of the state), Latah - (famous for apples), Washington, Owyhee and Nez Perce had in 1900 89% - of the plum and prune trees, 85% of all pear trees, 78% of all cherry - trees, and 74% of all apple trees in the state, and in 1906 it was - estimated by the State Commissioner of Immigration that there were - nearly 48,000 acres of land devoted to orchard fruits in Idaho. - Viticulture is of importance, particularly in the Lewiston valley. In - 1906, 234,000 tons of sugar beets were raised, and fields in the Boisé - valley raised 30 tons per acre. - - Of the animal products in 1899, the most valuable was live-stock sold - during the year ($3,909,454); the stock-raising industry was carried - on most extensively in the S.E. part of the state. Wool ranked second - in value ($2,210,790), and according to the estimate of the National - Association of Wool Manufactures for 1907, Idaho ranked fourth among - the wool-producing states in number of sheep (2,500,000), third in - wool, washed and unwashed (17,250,000 lb.), and fourth in scoured wool - (5,692,500 lb.). In January 1908, according to the _Year-book_ of the - Department of Agriculture, the number and farm values of live-stock - were: milch cows, 69,000, valued at $2,208,000, and other neat cattle, - 344,000, valued at $5,848,000; horses, 150,000, $11,250,000; sheep, - 3,575,000, $12,691,000; and swine, 130,000, $910,000. According to - state reports for 1906, most of the neat cattle were then on ranges in - Lemhi, Idaho, Washington, Cassia and Owyhee counties; Nez Perce, - Canyon, Fremont, Idaho, and Washington counties had the largest number - of horses; Owyhee, Blaine and Canyon counties had the largest numbers - of sheep, and Idaho and Nez Perce counties were the principal - swine-raising regions. The pasture lands of the state have been - greatly decreased by the increase of forest reserves, especially by - the large reservations made in 1906-1907. - - _Mining._--The mineral resource of Idaho are second only to the - agricultural; indeed it was primarily the discovery of the immense - value of the deposits of gold and silver about 1860 that led to the - settlement of Idaho Territory. In Idaho, as elsewhere, the first form - of mining was a very lucrative working of placer deposits; this gave - way to vein mining and a greatly reduced production of gold and silver - after 1878, on account of the exhaustion of the placers. Then came an - adjustment to new conditions and a gradual increase of the product. - The total mineral product in 1906, according to the State Mine - Inspector, was valued at $24,138,317. The total gold production of - Idaho from 1860 to 1906 has been estimated at $250,000,000, of which a - large part was produced in the Idaho Basin, the region lying between - the N. fork of the Boisé and the S. fork of the Payette rivers. In - 1901-1902 rich gold deposits were discovered in the Thunder Mountain - district in Idaho county. The counties with the largest production of - gold in 1907 (state report) were Owyhee ($362,742), Boisé ($282,444), - Custer ($210,900) and Idaho; the total for the state was $1,075,618 in - 1905; in 1906 it was $1,149,100; and in 1907, according to state - reports, $1,373,031. The total of the state for silver in 1905 was - $5,242,172; in 1906 it was $6,042,606; in 1907, according to state - reports, it was $5,546,554. The richest deposits of silver are those - of Wood river and of the Coeur d'Alene district in Shoshone county - (opened up in 1886); the county's product in 1906 was valued at - $5,322,706, an increase of $917,743 over the preceding year; in 1907 - it was $4,780,093, according to state reports. The production of the - next richest county, Owyhee, in 1907, was less than one tenth that of - Shoshone county, which yields, besides, about one half of the lead - mined in the United States, its product of lead being valued at - $9,851,076 in 1904, at $14,365,265 in 1906, and at $12,232,233 (state - report) in 1907. Idaho was the first of the states in its output of - lead from 1896, when it first passed Colorado in rank, to 1906, - excepting the year 1899, when Colorado again was first; the value of - the lead mined in 1906 was $14,535,823, and of that mined in 1907 - (state report), $12,470,375. High grade copper ores have been produced - in the Seven Devils and Washington districts of Washington county; - there are deposits, little developed up to 1906, in Lemhi county - (which was almost inaccessible by railway) and in Bannock county; the - copper mined in 1905 was valued at $1,134,846, and in 1907, according - to state reports, at $2,241,177, of which about two-thirds was the - output of the Coeur d'Alene district in Shoshone county. Zinc occurs - in the Coeur d'Alene district, at Hailey, Blaine county and elsewhere; - according to the state reports, the state's output in 1906 was valued - at $91,426 and in 1907 at $534,087. Other minerals of economic value - are sandstone, quarried at Boisé, Ada county, at Preston, Oneida - county, and at Goshen, Prospect and Idaho Falls, Bingham county, - valued at $22,265 in 1905, and at $11,969 in 1906; limestone, valued - at $14,105 in 1905 and at $12,600 in 1906, used entirely for the local - manufacture of lime, part of which was used in the manufacture of - sugar; and coal, in the Horseshoe Bend and Jerusalem districts in - Boisé county, in Lemhi county near Salmon City, and in E. Bingham and - Fremont counties, with an output in 1906 of 5365 tons, valued at - $18,538 as compared with 20 and 10 tons respectively in 1899 and 1900. - Minerals developed slightly, or not at all, are granite, valued at - $1500 in 1905; surface salt, in the arid and semi-arid regions; nickel - and cobalt, in Lemhi county; tungsten, near Murray, Shoshone county; - monazite and zircon, in certain sands; and some pumice. - - _Manufactures._--The manufactures of Idaho in 1900 were relatively - unimportant, the value of all products of establishments under the - "factory system" being $3,001,442; in 1905 the value of such - manufactured products had increased 192.2%, to $8,768,743. The - manufacturing establishments were limited to the supply of local - demands. The principal industries were devoted to lumber and timber - products, valued at $908,670 in 1900, and in 1905 at $2,834,506, - 211.9% more. In 1906 the Weyerhauser Syndicate built at Potlatch, a - town built by the syndicate in Latah county, a lumber mill, supposed - to be the largest in the United States, with a daily capacity of - 750,000 ft. In Bonner county there are great mills at Sand Point and - at Bonner's Ferry. In these and the other 93 saw-mills in the state in - 1905 steam generated by the waste wood was the common power. The raw - material for these products was secured from the 35,000 sq. m. of - timber land in the state (6164 sq. m. having been reserved up to 1905, - and 31,775.7 sq. m. up to April 1907 by the United States government); - four-fifths of the cut in 1900 was yellow pine. Flour and grist mill - products ranked second among the manufactures, being valued at - $1,584,473 in 1905, an increase of nearly 116% over the product in - 1900; and steam-car construction and repairs ranked third, with a - value of $913,670 in 1905 and $523,631 in 1900. In 1903-1904 the - cultivation of sugar beets and the manufacture of beet sugar were - undertaken, and manufacturing establishments for that purpose were - installed at Idaho Falls and Blackfoot (Bingham county), at Sugar, or - Sugar City (Fremont county), a place built up about the sugar - refineries, and at Nampa, Canyon county. In 1906 between 57,000,000 - and 64,000,000 lb. of beet sugar were refined in the state. - Brick-making was of little more than local importance in 1906, the - largest kilns being at Boisé, Sand Point and Coeur d'Alene City. Lime - is made at Orofino, Shoshone county, and at Hope, Bonner county. - - _Communications._--The total railway mileage in January 1909 was - 2,022.04 m., an increase from 206 m. in 1880 and 946 m. in 1890. The - Great Northern, the Northern Pacific, and the Oregon Railway & - Navigation lines cross the N. part of the state; the Oregon Short Line - crosses the S., and the Union Pacific, which owns the Oregon Railway & - Navigation and the Oregon Short Line roads, crosses the eastern part. - The constitution declares that railways are public highways, that the - legislature has authority to regulate rates, and that discrimination - in tolls shall not be allowed. - -_Population._--The population of Idaho in 1870 was 14,999; in 1880 it -was 32,610, an increase of 117.4%; in 1890 it was 88,548, an increase of -158.8%; in 1900 161,772 (82.7% increase); and in 1910 325,594 (101.3% -increase). Of the inhabitants 15.2% were in 1900 foreign-born and 4.5% -were coloured, the coloured population consisting of 293 negroes, 1291 -Japanese, 1467 Chinese and 4226 Indians. The Indians lived principally -in three reservations, the Fort Hall and Lemhi reservations (1350 sq. m. -and 100 sq. m. respectively), in S.E. and E. Idaho, being occupied by -the Shoshone, Bannock and Sheef-eater tribes, and the Coeur d'Alene -reservation (632 sq. m.), in the N.W., by the Coeur d'Alene and Spokane -tribes. The former Nez Perce reservation, in the N.W. part of the state, -was abolished in 1895, and the Nez Perces were put under the supervision -of the superintendent of the Indian School at Fort Lapwai, about 12 m. -E. of Lewiston, in Nez Perce county. Of these tribes, the Nez Perce and -Coeur d'Alene were self-supporting; the other tribes were in 1900 -dependent upon the United States government for 30% of their rations. Of -the 24,604 foreign-born inhabitants of the state, 3943 were from -England, 2974 were from Germany, 2528 were Canadian English, 2822 were -from Sweden, and 1633 were from Ireland, various other countries being -represented by smaller numbers. The urban population of Idaho in 1900 -(i.e. the population of places having 4000 or more inhabitants) was 6.2% -of the whole. There were thirty-three incorporated cities, towns and -villages, but only five had a population exceeding 2000; these were -Boisé (5957), Pocatello (4046), Lewiston (2425), Moscow (2484) and -Wallace (2265). In 1906 it was estimated that the total membership of -all religious denominations was 74,578, and that there were 32,425 -Latter-Day Saints or Mormons (266 of the Reorganized Church), 18,057 -Roman Catholics, 5884 Methodist Episcopalians (5313 of the Northern -Church), 3770 Presbyterians (3698 of the Northern Church), 3206 -Disciples of Christ, and 2374 Baptists (2331 of the Northern -Convention). - -_Government._--The present constitution of Idaho was adopted in 1889. -The government is similar in outline to that of the other states of the -United States. The executive officials serve for a term of two years. -Besides being citizens of the United States and residents of the state -for two years preceding their election the governor, lieutenant-governor -and attorney-general must each be at least thirty years of age, and the -secretary of state, state auditor, treasurer and superintendent of -education must be at least twenty-five years old. The governor's veto -may be overridden by a two-thirds vote of the legislature; the governor, -secretary of state, and the attorney-general constitute a Board of -Pardons and a Board of State Prison Commissioners. The legislature meets -biennially; its members, who must be citizens of the United States and -electors of the state for one year preceding their election, are chosen -biennially; the number of senators may never exceed twenty-four, that of -representatives sixty; each county is entitled to at least one -representative. The judiciary consists of a supreme court of three -judges, elected every six years, and circuit and probate courts, the -five district judges being elected every four years. Suffrage -requirements are citizenship in the United States, registration and -residence in the state for six months and in the county for thirty days -immediately before election, but mental deficiency, conviction of -infamous crimes (without restoration to rights of citizenship), bribery -or attempt at bribery, bigamy, living in "what is known as patriarchal, -plural or celestial marriage," or teaching its validity or belonging to -any organization which teaches polygamy,[2] are disqualifications. -Chinese or persons of Mongolian descent not born in the United States -are also excluded from suffrage rights. Women, however, since 1897, have -had the right to vote and to hold office, and they are subject to jury -service. An Australian ballot law was passed in 1891. The constitution -forbids the chartering of corporations except according to general laws. -In 1909 a direct primary elections law was passed which required a -majority of all votes to nominate, and, to make a majority possible, -provided for preferential (or second-choice) voting, such votes to be -canvassed and added to the first-choice vote for each candidate if there -be no majority by the first-choice vote. The right of eminent domain -over all corporations is reserved to the state; and no corporation may -issue stock except for labour, service rendered, or money paid in. The -waters of the state are, by the constitution of the state, devoted to -the public use, contrary to the common law theory of riparian rights. By -statute (1891) it has been provided that in civil actions three-fourths -of a jury may render a verdict, and in misdemeanour cases five-sixths -may give a verdict. Life insurance agents not residents of Idaho cannot -write policies in the state. Divorces may be obtained after residence of -six months on the ground of adultery, cruelty, desertion or neglect for -one year, habitual drunkenness for the same period, felony or insanity. -There are a state penitentiary at Boisé, an Industrial Training School -at St Anthony, an Insane Asylum at Blackfoot, and a North Idaho Insane -Asylum at Orofino. The care of all defectives was let by contract to -other states until 1906, when a state school for the deaf and blind was -opened in Boisé. No bureau of charities is in existence, but there is a -Labor Commission, and a Commissioner of Immigration and a Commissioner -of Public Lands to investigate the industrial resources. The offices of -State Engineer and Inspector of Mines have been created. - - _Education._--The public schools in 1905-1906 had an enrolment of - 62,726, or 81.5% of the population between 5 and 21 years of age. The - average length of school term was 6-8 months, the average expenditure - (year ending Aug. 31, 1906) for instruction for each child was $19.29, - and the expenditure for all school purposes was $1,008,481. There was - a compulsory attendance law, which, however, was not enforced. Higher - education is provided by the University of Idaho, established in 1899 - at Moscow, Latah county, which confers degrees in arts, science, music - and engineering, and offers free tuition. In 1907-1908 the institution - had 41 instructors and 426 regular and 58 special students. In 1901 - the Academy of Idaho, another state institution with industrial and - technical courses and a preparatory department, was established at - Pocatello, Bannock county, to be a connecting link between the public - schools and the university. There are two state normal schools, one at - Lewiston and the other at Albion. The only private institution of - college rank in 1908 was the College of Caldwell (Presbyterian, opened - 1891) at Caldwell, Canyon county, with 65 students in 1906-1907. There - are Catholic academies at Boisé and Coeur d'Alene and a convent, Our - Lady of Lourdes, at Wallace, Shoshone county, opened in 1905; Mormon - schools at Paris (Bear Lake county), Preston (Oneida county), Rexburg - (Fremont county), and Oakley (Cassia county); a Methodist Episcopal - school (1906) at Weiser (Washington county); and a Protestant - Episcopal school at Boisé (1892). The Idaho Industrial Institute - (non-denominational; incorporated in 1899) is at Weiser. - - _Finance._--The finances of Idaho are in excellent condition. The - bonded debt on the 30th of September 1908 was $1,364,000. The revenue - system is based on the general property tax and there is a State Board - of Equalization. Each year $100,000 is set aside for the sinking fund - for the payment of outstanding bonds as fast as they become due. The - constitution provides that the rate of taxation shall never exceed 10 - mills for each dollar of assessed valuation, that when the taxable - property amounts to $50,000,000 the rate shall not exceed 5 mills, - when it reaches $100,000,000, 3 mills shall be the limit, and when it - reaches $300,000,000 the rate shall not exceed 1½ mills; but a greater - rate may be established by a vote of the people. No public debt - (exclusive of the debt of the Territory of Idaho at the date of its - admission to the Union as a state) may be created that exceeds 1½% of - the assessed valuation (except in case of war, &c.); the state cannot - lend its credit to any corporation, municipality or individual; nor - can any county, city or town lend its credit or become a stockholder - in any company (except for municipal works). - -_History._--The first recorded exploration of Idaho by white men was -made by Lewis and Clark, who passed along the Snake river to its -junction with the Columbia; in 1805 the site of Fort Lemhi in Lemhi -county was a rendezvous for two divisions of the Lewis and Clark -expedition; later, the united divisions reached a village of the Nez -Perce Indians near the south fork of the Clearwater river, where they -found traces of visits by other white men. In 1810 Fort Henry, on the -Snake river, was established by the Missouri Fur Company, and in the -following year a party under the auspices of the Pacific Fur Company -descended the Snake river to the Columbia. In 1834 Fort Hall in E. Idaho -(Bingham county) was founded. It acquired prominence as the -meeting-point of a number of trails to the extreme western parts of -North America. Missions to the Indians were also established, both by -the Catholics and by the Protestants. But the permanent settlements date -from the revelation of Idaho's mineral resources in 1860, when the Coeur -d'Alene, Palouses and Nez Perces were in the North, and the Blackfoots, -Bannocks and Shoshones in the South. While trading with these Indians, -Capt. Pierce learned in the summer of 1860 that there was gold in Idaho. -He found it on Orofino Creek, and a great influx followed--coming to -Orofino, Newsome, Elk City, Florence, where the ore was especially rich, -and Warren. The news of the discovery of the Boisé Basin spread far and -wide, and Idaho City, Placerville, Buena Vista, Centreville and -Pioneerville grew up. The territory now constituting Idaho was comprised -in the Territory of Oregon from 1848 to 1853; from 1853 to 1859 the -southern portion of the present state was a part of Oregon, the northern -a part of Washington Territory; from 1859 to 1863 the territory was -within the bounds of Washington Territory. In 1863 the Territory of -Idaho was organized; it included Montana until 1864, and a part of -Wyoming until 1868, when the area of the Territory of Idaho was -practically the same as that of the present state. Idaho was admitted -into the Union as a state in 1890. There have been a few serious Indian -outbreaks in Idaho. In 1856 the Coeur d'Alenes, Palouses and Spokanes -went on the war-path; in April 1857 they put to flight a small force -under Col. Edward Tenner Steptoe; but the punitive expedition led by -Col. George Wright (1803-1865) was a success. In 1877 the Nez Perces, -led by Chief Joseph, refused to go on the reservation set apart for -them, defeated a small body of regulars, were pursued by Major-General -O. O. Howard, reinforced by frontier volunteers, and in September and -October were defeated and retreated into Northern Montana, where they -were captured by Major-General Nelson A. Miles. Occasional labour -troubles have been very severe in the Coeur d'Alene region, where the -attempt in 1892 of the Mine Owners' Association to discriminate in wages -between miners and surfacemen brought on a union strike. Rioting -followed the introduction of non-union men, the Frisco Mill was blown -up, and many non-union miners were killed. The militia was called out -and regular troops were hurried to Shoshone county from Fort Sherman, -Idaho and Fort Missoula, Montana. These soon quieted the district. But -the restlessness of the region caused more trouble in 1899. The famous -Bunker Hill and Sullivan mines were wrecked, late in April, by union -men. Federal troops, called for by Governor Frank Steunenberg, again -took charge, and about 800 suspected men in the district were arrested -and shut up in a stockade known as the "bull-pen." Ten prisoners, -convicted of destroying the property of the mine-owners, were sentenced -to twenty-two months in jail. The feeling among the union men was bitter -against Steunenberg, who was assassinated on the 30th of December 1905. -The trial in 1907 of Charles H. Haywood, secretary of the Western -Federation of Miners, who was charged with conspiracy in connexion with -the murder, attracted national attention; it resulted in Haywood's -acquittal. Before 1897 the administration of the state was controlled by -the Republican party; but in 1896 Democrats, Populists and those -Republicans who believed in free coinage of silver united, and until -1902 elected a majority of all candidates for state offices. In 1902, -1904, 1906 and 1908 a Republican state ticket was elected. - -GOVERNORS - - _Territorial._ - - William H. Wallace 1863 - W. B. Daniels, Secretary, Acting Governor 1863-1864 - Caleb Lyon 1864-1865 - C. de Witt Smith, Secretary, Acting Governor 1865 - Horace C. Gilson " " 1865-1866 - S. R. Howlett " " 1866 - David W. Ballard 1866-1870 - E. J. Curtis, Acting Governor 1870 - Thomas W. Bennett 1871-1875 - D. P. Thompson 1875-1876 - Mason Brayman 1876-1880 - John B. Neil 1880-1883 - John N. Irwin 1883-1884 - William M. Bunn 1884-1885 - Edward A. Stevenson 1885-1889 - George L. Shoup 1889-1890 - - STATE GOVERNORS - - George L. Shoup,[3] Republican 1890 - Norman B. Wiley, Acting Governor 1890-1892 - William J. McConnell, Republican 1893-1897 - Frank Steunenberg, Democrat Populist 1897-1901 - Frank W. Hunt, " " 1901-1903 - John T. Morrison, Republican 1903-1905 - Frank R. Gooding, " 1905-1909 - James H. Brady, " 1909- - - BIBLIOGRAPHY.--The physical features and economic resources of Idaho - are discussed in J. L. Onderdonk's _Idaho: Facts and Statistics_ (San - Francisco, 1885), Israel C. Russell's "Geology and Water Resources of - the Snake River Plains of Idaho," _U.S. Geological Survey, Bulletin - 199_ (Washington, 1902), _The State of Idaho_ (a pamphlet issued by - the State Commissioner of Immigration), Waldmor Lindgren's "Gold and - Silver Veins of Silver City, De Lamar and other Mining Districts of - Idaho," _U.S. Geological Survey, 20th Annual Report_ (Washington, - 1900), and "The Mining Districts of the Idaho Basin and the Boisé - Ridge, Idaho," _U.S. Geological Survey, 18th Annual Report_ - (Washington, 1898). These reports should be supplemented by the - information contained elsewhere in the publications of the Geological - Survey (see the Indexes of the survey) and in various volumes of the - United States Census. W. B. Hepburn's _Idaho Laws and Decisions, - Annotated and Digested_ (Boisé, 1900), and H. H. Bancroft's - _Washington, Idaho, and Montana_ (San Francisco, 1890) are the - principal authorities for administration and history. The reports of - the state's various executive officers should be consulted also. - - -FOOTNOTES: - - [1] Of these 80,000 acres are reached directly--72,000 N., and 8000 - S. of the Snake river; and from 50,000 to 70,000 acres more are above - the level of the canals and will have water pumped to them by the - 11,000-30,000 h.p. developed. - - [2] This disqualification and much other legislation were due to the - large Mormon population in Idaho. In 1884-1885 all county and - precinct officers were required to take a test oath abjuring bigamy, - polygamy, or celestial marriage; and under this law in 1888 three - members of the territorial legislature were deprived of their seats - as ineligible. An act of 1889, when the Mormons constituted over 20% - of the population, forbade in the case of any who had since the 1st - of January 1888 practised, taught, aided or encouraged polygamy or - bigamy, their registration or voting until two years after they had - taken a test oath renouncing such practices, and until they had - satisfied the District Court that in the two years preceding they had - been guilty of no such practices. The Constitutional Convention which - met at Boisé in July-August 1889 was strongly anti-Mormon, and the - Constitution it framed was approved by a popular vote of 12,398 out - of 14,184. The United States Supreme Court decided the anti-Mormon - legislation case of Davis v. Beason in favour of the Idaho - legislature. In 1893 the disqualification was made no longer - retroactive, the two-year clause was omitted, and the test oath - covered only present renunciation of polygamy. - - [3] Governor Shoup resigned in December to take his seat in the U.S. - Senate. - - - - -IDAR, or EDAR, a native state of India, forming part of the Mahi Kantha -agency, within the Gujarat division of Bombay. It has an area of 1669 -sq. m., and a population (1901) of 168,557, showing a decrease of 44% in -the decade as the result of famine. Estimated gross revenue, £29,000; -tribute to the gaekwar of Baroda, £2000. In 1901 the raja and his -posthumous son both died, and the succession devolved upon Sir Pertab -Singh (q.v.) of Jodhpur. The line of railway from Ahmedabad through -Parantij runs mainly through this state. Much of the territory is held -by kinsmen of the raja on feudal tenure. The products are grain, -oil-seeds and sugar-cane. The town of Idar is 64 m. N.E. of Ahmedabad. -Pop. (1901) 7085. It was formerly the capital, but Ahmednagar (pop. -3200) is the present capital. - - - - -IDAS, in Greek legend, son of Aphareus of the royal house of Messene, -brother of Lynceus. He is only mentioned in a single passage in Homer -(_Iliad_, ix. 556 sqq.), where he is called the strongest of men on -earth. He carried off Marpessa, daughter of Evenus, as his wife and -dared to bend his bow against Apollo, who was also her suitor. Zeus -intervened, and left the choice to Marpessa, who declared in favour of -Idas, fearing that the god might desert her when she grew old -(Apollodorus i. 7). The Apharetidae are best known for their fight with -the Dioscuri. A quarrel had arisen about the division of a herd of -cattle which the four had stolen. Idas claimed the whole of the booty as -the victor in a contest of eating, and drove the cattle off to Messene. -The Dioscuri overtook him and lay in wait in a hollow oak. But Lynceus, -whose keenness of sight was proverbial, saw Castor through the trunk and -warned his brother, who thereupon slew the mortal Castor; finally, -Pollux slew Lynceus, and Idas was struck by lightning (Apollodorus iii. -11; Pindar, _Nem._, x. 60; Pausanias iv. 3. 1). According to others, the -Dioscuri had carried off the daughters of Leucippus, who had been -betrothed to the Apharetidae (Ovid, _Fasti_, v. 699; Theocritus xxii. -137). The scene of the combat is placed near the grave of Aphareus at -Messene, at Aphidna in Attica, or in Laconia; and there are other -variations of detail in the accounts (see also Hyginus, _Fab._ 80). Idas -and Lynceus were originally gods of light, probably the sun and moon, -the herd of cattle (for the possession of which they strove with the -Dioscuri) representing the heavenly bodies. The annihilation of the -Apharetidae in the legend indicates the subordinate position held by the -Messenians after the loss of their independence and subjugation by -Sparta, the Dioscuri being distinctly Spartan, as the Apharetidae were -Messenian heroes. The grave of Idas and Lynceus was shown at Sparta, -according to Pausanias (iii. 13. 1), whose own opinion, however, is that -they were buried in Messenia. On the chest of Cypselus, Marpessa is -represented as following Idas from the temple of Apollo (by whom, -according to some, she had been carried off), and there was a painting -by Polygnotus of the rape of the Leucippidae in the temple of the -Dioscuri at Athens. - - In the article GREEK ART, fig. 66 (Pl. iv.) represents Idas and the - Dioscuri driving off cattle. - - - - -IDDESLEIGH, STAFFORD HENRY NORTHCOTE, 1ST EARL OF (1818-1887), British -statesman, was born in London, on the 27th of October 1818. His -ancestors had long been settled in Devonshire, their pedigree, according -to Burke, being traceable to the beginning of the 12th century. After a -successful career at Balliol College, Oxford, he became in 1843 private -secretary to Mr Gladstone at the board of trade. He was afterwards legal -secretary to the board; and after acting as one of the secretaries to -the Great Exhibition of 1851, co-operated with Sir Charles Trevelyan in -framing the report which revolutionized the conditions of appointment to -the Civil Service. He succeeded his grandfather, Sir Stafford Henry -Northcote, as 8th baronet in 1851. He entered Parliament in 1855 as -Conservative M.P. for Dudley, and was elected for Stamford in 1858, a -seat which he exchanged in 1866 for North Devon. Steadily supporting his -party, he became president of the board of trade in 1866, secretary of -state for India in 1867, and chancellor of the exchequer in 1874. In the -interval between these last two appointments he had been one of the -commissioners for the settlement of the "Alabama" difficulty with the -United States, and on Mr Disraeli's elevation to the House of Lords in -1876 he became leader of the Conservative party in the Commons. As a -finance minister he was largely dominated by the lines of policy laid -down by Mr Gladstone; but he distinguished himself by his dealings with -the Debt, especially his introduction of the New Sinking Fund (1876), by -which he fixed the annual charge for the Debt in such a way as to -provide for a regular series of payments off the capital. His temper as -leader was, however, too gentle to satisfy the more ardent spirits among -his own followers, and party cabals (in which Lord Randolph -Churchill--who had made a dead set at the "old gang," and especially Sir -Stafford Northcote--took a leading part) led to Sir Stafford's transfer -to the Lords in 1885, when Lord Salisbury became prime minister. Taking -the titles of earl of Iddesleigh and Viscount St Cyres, he was included -in the cabinet as first lord of the treasury. In Lord Salisbury's 1886 -ministry he became secretary of state for foreign affairs, but the -arrangement was not a comfortable one, and his resignation had just been -decided upon when on the 12th of January 1887 he died very suddenly at -Lord Salisbury's official residence in Downing Street. Lord Iddesleigh -was elected lord rector of Edinburgh University in 1883, in which -capacity he addressed the students on the subject of "Desultory -Reading." He had little leisure for letters, but amongst his works were -_Twenty Years of Financial Policy_ (1862), a valuable study of -Gladstonian finance, and _Lectures and Essays_ (1887). His _Life_ by -Andrew Lang appeared in 1890. Lord Iddesleigh married in 1843 Cecilia -Frances Farrer (d. 1910) (sister of Thomas, 1st Lord Farrer), by whom he -had seven sons and three daughters. - -He was succeeded as 2nd earl by his eldest son, WALTER STAFFORD -NORTHCOTE (1845- ), who for some years was his father's private -secretary. He was chairman of the Inland Revenue Board from 1877 to -1892; and is also known as a novelist. His eldest son STAFFORD HENRY -NORTHCOTE, Viscount St Cyres (1869- ), was educated at Eton and Merton -College Oxford. After taking a 1st class in History, he was elected a -senior student of Christ Church, where he resided for a while as tutor -and lecturer. His interest in the development of religious thought led -him to devote himself specially to the history of the Roman Catholic -Church in the 17th century, the first-fruits of which was his _François -de Fénelon_ (London, 1901); eight years later he published his _Pascal_ -(ib. 1909). - -The second son of the 1st earl of Iddesleigh, STAFFORD HENRY NORTHCOTE, -1st Baron Northcote (b. 1846), was educated at Eton and at Merton -College, Oxford. He became a clerk in the foreign office in 1868, acted -as private secretary to Lord Salisbury, and was attached to the embassy -at Constantinople from 1876 to 1877. From 1877 to 1880 he was secretary -to the chancellor of the exchequer, was financial secretary to the war -office from 1885 to 1886, surveyor-general of ordnance, 1886 to 1887, -and charity commissioner, 1891 to 1892. In 1887 he was created a -baronet. In 1880 he was elected M.P. for Exeter as a Conservative, and -retained the seat until 1899, when he was appointed governor of Bombay -(1899-1903), being created a peer in 1900. Lord Northcote was appointed -governor-general of the Commonwealth of Australia in 1903, and held this -post till 1908. He married in 1873 Alice, adopted daughter of the 1st -Lord Mount Stephen. - - - - -IDEA (Gr. [Greek: idea], connected with [Greek: idein], to see; cf. Lat. -_species_ from _specere_, to look at), a term used both popularly and in -philosophical terminology with the general sense of "mental picture." To -have no _idea_ how a thing happened is to be without a mental picture of -an occurrence. In this general sense it is synonymous with concept -(q.v.) in its popular usage. In philosophy the term "idea" is common to -all languages and periods, but there is scarcely any term which has been -used with so many different shades of meaning. Plato used it in the -sphere of metaphysics for the eternally existing reality, the archetype, -of which the objects of sense are more or less imperfect copies. Chairs -may be of different forms, sizes, colours and so forth, but "laid up in -the mind of God" there is the one permanent _idea_ or type, of which the -many physical chairs are derived with various degrees of imperfection. -From this doctrine it follows that these _ideas_ are the sole reality -(see further IDEALISM); in opposition to it are the empirical thinkers -of all time who find reality in particular physical objects (see -HYLOZOISM, EMPIRICISM, &c.). In striking contrast to Plato's use is that -of John Locke, who defines "idea" as "whatever is the object of -understanding when a man thinks" (_Essay on the Human Understanding_ -(I.), vi. 8). Here the term is applied not to the mental process, but to -anything whether physical or intellectual which is the object of it. -Hume differs from Locke by limiting "idea" to the more or less vague -mental reconstructions of perceptions, the perceptual process being -described as an "impression." Wundt widens the term to include -"conscious representation of some object or process of the external -world." In so doing he includes not only ideas of memory and -imagination, but also perceptual processes, whereas other psychologists -confine the term to the first two groups. G. F. Stout and J. M. Baldwin, -in the _Dictionary of Philosophy and Psychology_, i. 498, define "idea" -as "the reproduction with a more or less adequate image, of an object -not actually present to the senses." They point out that an idea and a -perception are by various authorities contrasted in various ways. -"Difference in degree of intensity," "comparative absence of bodily -movement on the part of the subject," "comparative dependence on mental -activity," are suggested by psychologists as characteristic of an idea -as compared with a perception. - -It should be observed that an idea, in the narrower and generally -accepted sense of a mental reproduction, is frequently composite. That -is, as in the example given above of the idea of chair, a great many -objects, differing materially in detail, all call a single idea. When a -man, for example, has obtained an idea of chairs in general by -comparison with which he can say "This is a chair, that is a stool," he -has what is known as an "abstract idea" distinct from the reproduction -in his mind of any particular chair (see ABSTRACTION). Furthermore a -complex idea may not have any corresponding physical object, though its -particular constituent elements may severally be the reproductions of -actual perceptions. Thus the idea of a centaur is a complex mental -picture composed of the ideas of man and horse, that of a mermaid of a -woman and a fish. - - See PSYCHOLOGY. - - - - -IDEALISM (from Gr. [Greek: idea], archetype or model, through Fr. -_idéalisme_), a term generally used for the attitude of mind which is -prone to represent things in an imaginative light and to lay emphasis -exclusively or primarily on abstract perfection (i.e. in "ideals"). With -this meaning the philosophical use of the term has little in common. - -To understand the philosophical theory that has come to be known under -this title, we may ask (1) what in general it is and how it is -differentiated from other theories of knowledge and reality, (2) how it -has risen in the history of philosophy, (3) what position it occupies at -present in the world of speculation. - -1. _General Definition of Idealism._--Idealism as a philosophical -doctrine conceives of knowledge or experience as a process in which the -two factors of subject and object stand in a relation of entire -interdependence on each other as warp and woof. Apart from the activity -of the self or subject in sensory reaction, memory and association, -imagination, judgment and inference, there can be no world of objects. A -thing-in-itself which is not a thing to some consciousness is an -entirely unrealizable, because self-contradictory, conception. But this -is only one side of the truth. It is equally true that a subject apart -from an object is unintelligible. As the object exists through the -constructive activity of the subject, so the subject lives in the -construction of the object. To seek for the true self in any region into -which its opposite in the form of a not-self does not enter is to grasp -a shadow. It is in seeking to realize its own ideas in the world of -knowledge, feeling and action that the mind comes into possession of -itself; it is in becoming permeated and transformed by the mind's ideas -that the world develops the fullness of its reality as object. - -Thus defined, idealism is opposed to ordinary common-sense dualism, -which regards knowledge or experience as the result of the more or less -accidental relation between two separate and independent entities--the -mind and its ideas on one side, the thing with its attributes on the -other--that serve to limit and condition each other from without. It is -equally opposed to the doctrine which represents the subject itself and -its state and judgments as the single immediate datum of consciousness, -and all else, whether the objects of an external world or person other -than the individual subject whose states are known to itself, as having -a merely problematic existence resting upon analogy or other process of -indirect inference. This theory is sometimes known as idealism. But it -falls short of idealism as above defined in that it recognizes only one -side of the antithesis of subject and object, and so falls short of the -doctrine which takes its stand on the complete correlativity of the two -factors in experience. It is for this reason that it is sometimes known -as subjective or incomplete idealism. Finally the theory defined is -opposed to all forms of realism, whether in the older form which sought -to reduce mind to a function of matter, or in any of the newer forms -which seek for the ultimate essence of both mind and matter in some -unknown force or energy which, while in itself it is neither, yet -contains the potentiality of both. It is true that in some modern -developments of idealism the ultimate reality is conceived of in an -impersonal way, but it is usually added that this ultimate or absolute -being is not something lower but higher than self-conscious personality, -including it as a more fully developed form may be said to include a -more elementary. - -2. _Origin and Development of Idealism._--In its self-conscious form -idealism is a modern doctrine. In it the self or subject may be said to -have come to its rights. This was possible in any complete sense only -after the introspective movement represented by the middle ages had done -its work, and the thought of the individual mind and will as possessed -of relative independence had worked itself out into some degree of -clearness. In this respect Descartes' dictum--_cogito ergo sum_--may be -said to have struck the keynote of modern philosophy, and all subsequent -speculation to have been merely a prolonged commentary upon it. While in -its completer form it is thus a doctrine distinctive of modern times, -idealism has its roots far back in the history of thought. One of the -chief proofs that has been urged of the truth of its point of view is -the persistency with which it has always asserted itself at a certain -stage in philosophical reflection and as the solution of certain -recurrent speculative difficulties. All thought starts from the ordinary -dualism or pluralism which conceives of the world as consisting of the -juxtaposition of mutually independent things and persons. The first -movement is in the direction of dispelling this appearance of -independence. They are seen to be united under the relation of cause and -effect, determining and determined, which turns out to mean that they -are merely passing manifestations of some single entity or energy which -constitutes the real unknown essence of the things that come before our -knowledge. In the pantheism that thus takes the place of the old dualism -there seems no place left for the individual. Mind and will in their -individual manifestations fade into the general background of appearance -without significance except as a link in a fated chain. Deliverance from -the pantheistic conception of the universe comes through the recognition -of the central place occupied by thought and purpose in the actual -world, and, as a consequence of this, of the illegitimacy of the -abstraction whereby material energy is taken for the ultimate reality. - - - Ancient idealism: Socrates. - - Plato - -The first illustration of this movement on a large scale was given in -the Socratic reaction against the pantheistic conclusions of early Greek -philosophy (see IONIAN SCHOOL). The whole movement of which Socrates was -a part may be said to have been in the direction of the assertion of the -rights of the subject. Its keynote is to be found in the Protagorean -"man is the measure." This seems to have been interpreted by its author -and by the Sophists in general in a subjective sense, with the result -that it became the motto of a sceptical and individualistic movement in -contemporary philosophy and ethics. It was not less against this form of -idealism than against the determinism of the early physicists that -Socrates protested. Along two lines the thought of Socrates led to -idealistic conclusions which may be said to have formed the basis of all -subsequent advance. (1) He perceived the importance of the universal or -conceptual element in knowledge, and thus at a single stroke broke -through the hard realism of ordinary common sense, disproved all forms -of naturalism that were founded on the denial of the reality of thought, -and cut away the ground from a merely sensational and subjective -idealism. This is what Aristotle means by claiming for Socrates that he -was the founder of definition. (2) He taught that life was explicable -only as a system of ends. Goodness consists in the knowledge of what -these are. It is by his hold upon them that the individual is able to -give unity and reality to his will. In expounding these ideas Socrates -limited himself to the sphere of practice. Moreover, the end or ideal of -the practical life was conceived of in too vague a way to be of much -practical use. His principle, however, was essentially sound, and led -directly to the Platonic Idealism. Plato extended the Socratic -discovery to the whole of reality and while seeking to see the -pre-Socratics with the eyes of Socrates sought "to see Socrates with the -eyes of the pre-Socratics." Not only were the virtues to be explained by -their relation to a common or universal good which only intelligence -could apprehend, but there was nothing in all the furniture of heaven or -earth which in like manner did not receive reality from the share it had -in such an intelligible idea or essence. But these ideas are themselves -intelligible only in relation to one another and to the whole. -Accordingly Plato conceived of them as forming a system and finding -their reality in the degree in which they embody the one all-embracing -idea and conceived of not under the form of an efficient but of a final -cause, an inner principle of action or tendency in things to realize the -fullness of their own nature which in the last resort was identical with -the nature of the whole. This Plato expressed in the myth of the Sun, -but the garment of mythology in which Plato clothed his idealism, -beautiful as it is in itself and full of suggestion, covered an -essential weakness. The more Plato dwelt upon his world of ideas, the -more they seemed to recede from the world of reality, standing over -against it as principles of condemnation instead of revealing themselves -in it. In this way the Good was made to appear as an end imposed upon -things from without by a creative intelligence instead of as an inner -principle of adaptation. - - - Aristotle. - -On one side of his thought Aristotle represents a reaction against -idealism and a return to the position of common-sense dualism, but on -another, and this the deeper side, he represents the attempt to restore -the theory in a more satisfactory form. His account of the process of -knowledge in his logical treatises exhibits the idealistic bent in its -clearest form. This is as far removed as possible either from dualism or -from empiricism. The universal is the real; it is that which gives -coherence and individuality to the particulars of sense which apart from -it are like the routed or disbanded units of an army. Still more -manifestly in his _Ethics_ and _Politics Aristotle_ makes it clear that -it is the common or universal will that gives substance and reality to -the individual. In spite of these and other anticipations of a fuller -idealism, the idea remains as a form imposed from without on a reality -otherwise conceived of as independent of it. As we advance from the -logic to the metaphysics and from that to his ontology, it becomes clear -that the concepts are only "categories" or predicates of a reality lying -outside of them, and there is an ultimate division between the world as -the object or matter of thought and the thinking or moving principle -which gives its life. It is this that gives the Aristotelian doctrine in -its more abstract statements an air of uncertainty. Yet besides the -particular contribution that Aristotle made to idealistic philosophy in -his logical and ethical interpretations, he advanced the case in two -directions, (a) He made it clear that no explanation of the world could -be satisfactory that was not based on the notion of continuity in the -sense of an order of existence in which the reality of the lower was to -be sought for in the extent to which it gave expression to the -potentialities of its own nature--which were also the potentialities of -the whole of which it was a part. (b) From this it followed that -difficult as we might find it to explain the relation of terms so remote -from each other as sense and thought, the particular and the universal, -matter and mind, these oppositions cannot in their nature be absolute. -These truths, however, were hidden from Aristotle's successors, who for -the most part lost the thread which Socrates had put into their hand. -When the authority of Aristotle was again invoked, it was its dualistic -and formal, not its idealistic and metaphysical, side that was in -harmony with the spirit of the age. Apart from one or two of the -greatest minds, notably Dante, what appealed to the thinkers of the -middle ages was not the idea of reality as a progressive self-revelation -of an inner principle working through nature and human life, but the -formal principles of classification which it seemed to offer for a -material of thought and action given from another source. - - - Modern Idealism. - -Modern like ancient idealism came into being as a correction of the -view that threatened to resolve the world of matter and mind alike into -the changing manifestations of some single non-spiritual force or -substance. While, however, ancient philosophy may be said to have been -unilinear, modern philosophy had a twofold origin, and till the time of -Kant may be said to have pursued two independent courses. - -All philosophy is the search for reality and rational certainty as -opposed to mere formalism on the one hand, to authority and dogmatism on -the other. In this sense modern philosophy had a common root in revolt -against medievalism. In England this revolt sought for the certainty and -clearness that reason requires In the assurance of an outer world given -to immediate sense experience; on the continent of Europe, in the -assurance of an inner world given immediately in thought. Though -starting from apparently opposite poles and following widely different -courses the two movements led more or less directly to the same results. -It is easy to understand how English empiricism issued at once in the -trenchant naturalism of Hobbes. It is less comprehensible how the -Cartesian philosophy from the starting-point of thought allied itself -with a similar point of view. This can be understood only by a study of -the details of Descartes' philosophy (see CARTESIANISM). Suffice it to -say that in spite of its spiritualistic starting-point its general -result was to give a stimulus to the prevailing scientific tendency as -represented by Galileo, Kepler and Harvey to the principle of mechanical -explanations of the phenomena of the universe. True it was precisely -against this that Descartes' immediate successors struggled. But the -time-spirit was too strong for them. Determinism had other forms besides -that of a crude materialism, and the direction that Malebranche -succeeded in giving to speculation led only to the more complete denial -of freedom and individuality in the all-devouring pantheism of Spinoza. - - - Berkeley. - -The foundations of idealism in the modern sense were laid by the -thinkers who sought breathing room for mind and will in a deeper -analysis of the relations of the subject to the world that it knows. -From the outset English philosophy had a leaning to the psychological -point of view, and Locke was only carrying on the tradition of his -predecessors and particularly of Hobbes in definitely accepting it as -the basis of his _Essay_. It was, however, Berkeley who first sought to -utilize the conclusions that were implicit in Locke's starting-point to -disprove "the systems of impious and profane persons which exclude all -freedom, intelligence, and design from the formation of things, and -instead thereof make a self-existent, stupid, unthinking substance the -root and origin of all beings." Berkeley's statement of the view that -all knowledge is relative to the subject--that no object can be known -except under the form which our powers of sense-perception, our memory -and imagination, our notions and inference, give it--is still the most -striking and convincing that we possess. To have established this -position was a great step in speculation. Henceforth ordinary dogmatic -dualism was excluded from philosophy; any attempt to revive it, whether -with Dr Johnson by an appeal to common prejudice, or, in the more -reflective Johnsonianism of the 18th-century Scottish philosophers, must -be an anachronism. Equally impossible was it thenceforth to assert the -mediate or immediate certainty of material substance as the cause either -of events in nature or of sensations in ourselves. But with these -advances came the danger of falling into error from which common-sense -dualism and naturalistic monism were free. From the point of view which -Berkeley had inherited from Locke it seemed to follow that not only -material substance, but the whole conception of a world of objects, is -at most an inference from subjective modifications which are the only -immediately certain objects of knowledge. The implications of such a -view were first clearly apparent when Hume showed that on the basis of -it there seemed to be nothing that we could confidently affirm except -the order of our own impressions and ideas. This being so, not only were -physics and mathematics impossible as sciences of necessary objective -truth, but our apparent consciousness of a permanent self and object -alike must be delusive. - - - Kant. - -It was these paradoxes that Kant sought to rebut by a more thoroughgoing -criticism of the basis of knowledge the substance of which is summed up -in his celebrated Refutation of Idealism,[1] wherein he sought to -undermine Hume's scepticism by carrying it one step further and -demonstrating that not only is all knowledge of self or object excluded, -but the consciousness of any series of impressions and ideas is itself -impossible except in relation to some external permanent and universally -accepted world of objects. - - - Leibnitz. - -But Kant's refutation of subjective idealism and his vindication of the -place of the object can be fully understood only when we take into -account the other defect in the teaching of his predecessors that he -sought in his _Critique_ to correct. In continental philosophy the -reaction against mechanical and pantheistic explanations of the universe -found even more definite utterance than in English psychological -empiricism in the metaphysical system of Leibnitz, whose theory of -self-determined monads can be understood only when taken in the light of -the assertion of the rights of the subject against the substance of -Spinoza and the atoms of the materialist. But Leibnitz also anticipated -Kant in seeking to correct the empirical point of view of the English -philosophers. True, sense-given material is necessary in order that we -may have thought. "But by what means," he asks, "can experience and the -senses give ideas? Has the soul windows? Is it like a writing tablet? Is -it like wax? It is plain that all those who think thus of the soul make -it at bottom corporeal. True, nothing is in the intellect which has not -been in the senses, but we must add except the intellect itself. The -soul contains the notions of being, substance, unity, identity, cause, -perception, reasoning and many others which the senses cannot give" -(_Nouveaux essais_, ii. 1). But Leibnitz's conception of the priority of -spirit had too little foundation, and the different elements he sought -to combine were too loosely related to one another to stand the strain -of the two forces of empiricism and materialism that were opposed to his -idealism. More particularly by the confusion in which he left the -relation between the two logical principles of identity and of -sufficient reason underlying respectively analytic and synthetic, -deductive and inductive thought, he may be said to have undermined in -another way the idealism he strove to establish. It was in seeking to -close up the fissure in his system represented by this dualism that his -successors succeeded only in adding weakness to weakness by reducing the -principle of sufficient reason to that of formal identity (see WOLFF) -and representing all thought as in essence analytic. From this it -immediately followed that, so far as the connexion of our experiences of -the external world does not show itself irreducible to that of formal -identity, it must remain unintelligible. As empiricism had foundered on -the difficulty of showing how our thoughts could be an object of sense -experience, so Leibnitzian formalism foundered on that of understanding -how the material of sense could be an object of thought. On one view as -on the other scientific demonstration was impossible. - - - Kant. - -The extremity to which philosophy had been brought by empiricism on the -one hand and formalism on the other was Kant's opportunity. Leibnitz's -principle of the "nisi intellectus ipse" was expanded by him into a -demonstration the completest yet effected by philosophy of the part -played by the subject not merely in the manipulation of the material of -experience but in the actual constitution of the object that is known. -On the other hand he insisted on the synthetic character of this -activity without which it was impossible to get beyond the circle of our -own thoughts. The parts of the _Critique of Pure Reason_, more -particularly the "Deduction of the Categories" in which this theory is -worked out, may be said to have laid the foundation of modern -idealism--"articulum stantis aut cadentis doctrinae." In spite of the -defects of Kant's statement--to which it is necessary to return--the -place of the concepts and ideals of the mind and the synthetic -organizing activity which these involve was established with a -trenchancy which has been acknowledged by all schools alike. The -"Copernican revolution" which he claimed to have effected may be said to -have become the starting-point of all modern philosophy. Yet the -divergent uses that have been made of it witness to the ambiguity of his -statement which is traceable to the fact that Kant was himself too -deeply rooted in the thought of his predecessors and carried with him -too much of their spirit to be able entirely to free himself from their -assumptions and abstractions. His philosophy was more like -Michaelangelo's famous sculpture of the Dawn, a spirit yet encumbered -with the stubble of the material from which it was hewn, than a clear -cut figure with unmistakable outlines. Chief among these encumbering -presuppositions was that of a fundamental distinction between perception -and conception and consequent upon it between the synthetic and the -analytic use of thought. It is upon this in the last resort that the -distinction between the phenomenal world of our experience and a -noumenal world beyond it is founded. Kant perceives that "perception -without conception is blind, conception without perception is empty," -but if he goes so far ought he not to have gone still further and -inquired whether there can be any perception at all without a concept, -any concept which does not presuppose a precept, and, if this is -impossible, whether the distinction between a world of appearance which -is known and a world of things-in-themselves which is not, is not -illusory? - - - Hegel. - -It was by asking precisely these questions that Hegel gave the finishing -strokes to the Kantian philosophy. The starting-point of all valid -philosophy must be the perception that the essence of all conscious -apprehension is the union of opposites--of which that of subject and -object is the most fundamental and all-pervasive. True, before -differences can be united they must have been separated, but this merely -proves that differentiation or analysis is only one factor in a single -process. Equally fundamental is the element of synthesis. Nor is it -possible at any point in knowledge to prove the existence of a merely -given in whose construction the thinking subject has played no part nor -a merely thinking subject in whose structure the object is not an -organic factor. In coming, as at a certain point in its development it -does, to the consciousness of an object, the mind does not find itself -in the presence of an opponent, or of anything essentially alien to -itself but of that which gives content and stability to its own -existence. True, the stability it seems to find in it is incomplete. The -object cannot rest in the form of its immediate appearance without -involving us in contradiction. The sun does not "rise," the dew does not -"fall." But this only means that the unity between subject and object to -which the gift of consciousness commits us is incompletely realized in -that appearance: the apparent truth has to submit to correction and -supplementation before it can be accepted as real truth. It does not -mean that there is anywhere a mere fact which is not also an -interpretation nor an interpreting mind whose ideas have no hold upon -fact. From this it follows that ultimate or absolute reality is to be -sought not beyond the region of experience, but in the fullest and most -harmonious statement of the facts of our experience. True a completely -harmonious world whether of theory or of practice remains an ideal. But -the fact that we have already in part realized the ideal and that the -degree in which we have realized it is the degree in which we may regard -our experience as trustworthy, is proof that the ideal is no mere idea -as Kant taught, but the very substance of reality. - - - Stumbling blocks in Hegel's statements. - -Intelligible as this development of Kantian idealism seems in the light -of subsequent philosophy, the first statement of it in Hegel was not -free from obscurity. The unity of opposites translated into its most -abstract terms as the "identity of being and not-being," the principle -that the "real is the rational," the apparent substitution of -"bloodless" categories for the substance of concrete reality gave it an -air of paradox in the eyes of metaphysicians while physicists were -scandalized by the premature attempts at a complete philosophy of nature -and history. For this Hegel was doubtless partly to blame. But -philosophical critics of his own and a later day are not hereby absolved -from a certain perversity in interpreting these doctrines in a sense -precisely opposite to that in which they were intended. The doctrine of -the unity of contraries so far from being the denial of the law of -non-contradiction is founded on an absolute reliance upon it. Freed from -paradox it means that in every object of thought there are different -aspects or elements each of which if brought separately into -consciousness may be so emphasized as to appear to contradict another. -Unity may be made to contradict diversity, permanence change, the -particular the universal, individuality relatedness. Ordinary -consciousness ignores these "latent fires"; ordinary discussion brings -them to light and divides men into factions and parties over them; -philosophy not because it denies but because it acknowledges the law of -non-contradiction as supreme is pledged to seek a point of view from -which they may be seen to be in essential harmony with one another as -different sides of the same truth. The "rationality of the real" has in -like manner been interpreted as intended to sanctify the existing order. -Hegel undoubtedly meant to affirm that the actual was rational in the -face of the philosophy which set up subjective feeling and reason -against it. But idealism has insisted from the time of Plato on the -distinction between what is actual in time and space and the reality -that can only partially be revealed in it. Hegel carried this principle -further than had yet been done. His phrase does not therefore sanctify -the established fact but, on the contrary, declares that it partakes of -reality only so far as it embodies the ideal of a coherent and stable -system which it is not. As little is idealism responsible for any -attempt to pass off logical abstractions for concrete reality. The -"Logic" of Hegel is merely the continuation of Kant's "Deduction" of the -categories and ideas of the reason which has generally been recognized -as the soberest of attempts to set forth the presuppositions which -underlie all experience. "What Hegel attempts to show is just that the -categories by which thought must determine its object are stages in a -process that, beginning with the idea of 'Being,' the simplest of all -determinations is driven on by its own dialectic till it reaches the -idea of self-consciousness. In other words the intelligence when it once -begins to define an object for itself, finds itself launched on a -movement of self-asserting synthesis in which it cannot stop until it -had recognized that the unity of the object with itself involves its -unity with all other objects and with the mind that knows it. Hence, -whatever we begin by saying, we must ultimately say 'mind'" (Caird, -_Kant_, i. 443). - - While the form in which these doctrines were stated proved fatal to - them in the country of their birth, they took deep root in the next - generation in English philosophy. Here the stone that the builders - rejected was made the head of the corner. The influences which led to - this result were manifold. From the side of literature the way was - prepared for it by the genius of Coleridge, Wordsworth and Carlyle; - from the side of morals and politics by the profound discontent of the - constructive spirit of the century with the disintegrating conceptions - inherited from utilitarianism. In taking root in England idealism had - to contend against the traditional empiricism represented by Mill on - the one hand and the pseudo-Kantianism which was rendered current by - Mansel and Hamilton on the other. As contrasted with the first it - stood for the necessity of recognizing a universal or ideal element as - a constitutive factor in all experience whether cognitive or - volitional; as contrasted with the latter for the ultimate unity of - subject and object, knowledge and reality, and therefore for the - denial of the existence of any thing-in-itself for ever outside the - range of experience. Its polemic against the philosophy of experience - has exposed it to general misunderstanding, as though it claimed some - a priori path to truth. In reality it stands for a more thoroughgoing - and consistent application of the test of experience. The defect of - English empiricism from the outset had been the uncritical acceptance - of the metaphysical dogma of a pure unadulterated sense-experience as - the criterion of truth. This assumption idealism examines and rejects - in the name of experience itself. Similarly it only carried the - doctrine of relativity to its logical conclusion in denying that there - could be any absolute relativity. Object stands in essential relation - to subject, subject to object. This being so, it is wholly illogical - to seek for any test of the truth and reality of either except in the - form which that relation itself takes. In its subsequent development - idealism in England has passed through several clearly marked stages - which may be distinguished as (a) that of exploration and tentative - exposition in the writings of J. F. Ferrier,[2] J. Hutchison - Stirling,[3] Benjamin Jowett,[4] W. T. Harris;[5] (b) of confident - application to the central problems of logic, ethics and politics, - fine art and religion, and as a principle of constructive criticism - and interpretation chiefly in T. H. Green,[6] E. Caird,[7] B. - Bosanquet;[8] (c) of vigorous effort to develop on fresh lines its - underlying metaphysics in F. H. Bradley,[9] J. M. E. McTaggart,[10] A. - E. Taylor,[11] Josiah Royce[12] and others. Under the influence of - these writers idealism, as above expounded though with difference of - interpretation in individual writers, may be said towards the end of - the 19th century to have been on its way to becoming the leading - philosophy in the British Isles and America. - - - New Dualism and Pragmatism. - -3. _Reaction against Traditional Idealism._--But it was not to be -expected that the position idealism had thus won for itself would remain -long unchallenged. It had its roots in a literature and in forms of -thought remote from the common track; it had been formulated before the -great advances in psychology which marked the course of the century; its -latest word seemed to involve consequences that brought it into conflict -with the vital interest the human mind has in freedom and the -possibility of real initiation. It is not, therefore, surprising that -there should have been a vigorous reaction. This has taken mainly two -opposite forms. On the one hand the attack has come from the old ground -of the danger that is threatened to the reality of the external world -and may be said to be in the interest of the object. On the other hand -the theory has been attacked in the interest of the subject on the -ground that in the statuesque world of ideas into which it introduces us -it leaves no room for the element of movement and process which recent -psychology and metaphysic alike have taught us underlies all life. The -conflict of idealism with these two lines of criticism--the accusation -of subjectivism on the one side of intellectualism and rigid objectivism -on the other--may be said to have constituted the history of Anglo-Saxon -philosophy during the first decade of the 20th century. - -I. Whatever is to be said of ancient Idealism, the modern doctrine may -be said notably in Kant to have been in the main a vindication of the -subjective factor in knowledge. But that space and time, matter and -cause should owe their origin to the action of the mind has always -seemed paradoxical to common sense. Nor is the impression which its -enunciation in Kant made, likely to have been lightened in this country -by the connexion that was sure to be traced between Berkeleyanism and -the new teaching or by the form which the doctrine received at the hands -of T. H. Green, its leading English representative between 1870 and -1880. If what is real in things is ultimately nothing but their -relations, and if relations are inconceivable apart from the relating -mind, what is this but the dissolution of the solid ground of external -reality which my consciousness seems to assure me underlies and eludes -all the conceptual network by which I try to bring one part of my -experience into connexion with another? It is quite true that modern -idealists like Berkeley himself have sought to save themselves from the -gulf of subjectivism by calling in the aid of a universal or infinite -mind or by an appeal to a total or absolute experience to which our own -is relative. But the former device is too obviously a _deus ex machina_, -the purpose of which would be equally well served by supposing with -Fichte the individual self to be endowed with the power of -subconsciously extraditing a world which returns to it in consciousness -under the form of a foreign creation. The appeal to an Absolute on the -other hand is only to substitute one difficulty for another. For -granting that it places the centre of reality outside the individual -self it does so only at the price of reducing the reality of the latter -to an appearance; and if only one thing is real what becomes of the -many different things which again my consciousness assures me are the -one world with which I can have any practical concern? To meet these -difficulties and give back to us the assurance of the substantiality of -the world without us it has therefore been thought necessary to maintain -two propositions which are taken to be the refutation of idealism. (1) -There is given to us immediately in knowledge a world entirely -independent of and different from our own impressions on the one hand -and the conceptions by which we seek to establish relations between them -upon the other. The relation of these impressions (and for the matter of -that of their inter-relations among themselves) to our minds is only one -out of many. As a leading writer puts it: "There is such a thing as -greenness having various relations, among others that of being -perceived."[13] (2) Things may be, and may be known to be simply -different. They may exclude one another, exist so to speak in a -condition of armed neutrality to one another, without being positively -thereby related to one another or altered by any change taking place in -any of them. As the same writer puts it: "There is such a thing as -numerical difference, different from conceptual difference,"[14] or -expressing the same thing in other words "there are relations not -grounded in the nature of the related terms." - -In this double-barrelled criticism it is important to distinguish what -is really relevant. Whatever the shortcomings of individual writers may -be, modern idealism differs, as we have seen, from the arrested idealism -of Berkeley precisely in the point on which dualism insists. In all -knowledge we are in touch not merely with the self and its passing -states, but with a real object which is different from them. On this -head there is no difference, and idealism need have no difficulty in -accepting all that its opponents here contend. The difference between -the two theories does not consist in any difference of emphasis on the -objective side of knowledge, but in the standard by which the nature of -the object is to be tested--the difference is logical not -metaphysical--it concerns the definition of truth or falsity in the -knowledge of the reality which both admit. To idealism there can be no -ultimate test, but the possibility of giving any fact which claims to be -true its place in a coherent system of mutually related truths. To this -dualism opposes the doctrine that truth and falsehood are a matter of -mere immediate intuition: "There is no problem at all in truth and -falsehood, some propositions are true and some false just as some roses -are red and some white."[15] The issue between the two theories under -this head may here be left with the remark that it is a curious comment -on the logic of dualism that setting out to vindicate the reality of an -objective standard of truth it should end in the most subjective of all -the way a thing appears to the individual. The criticism that applies to -the first of the above contentions applies _mutatis mutandis_ to the -second. As idealism differs from Berkeleyanism in asserting the reality -of an "external" world so it differs from Spinozism in asserting the -reality of difference within it. Determination is not merely negation. -On this head there need be no quarrel between it and dualism. Ours is a -many-sided, a many-coloured world. The point of conflict again lies in -the nature and ground of the assigned differences. Dualism meets the -assertion of absolute unity by the counter assertion of mere difference. -But if it is an error to treat the unity of the world as its only real -aspect, it is equally an error to treat its differences as something -ultimately irreducible. No philosophy founded on this assumption is -likely to maintain itself against the twofold evidence of modern -psychology and modern logic. According to the first the world, whether -looked at from the side of our perception or from the side of the object -perceived, can be made intelligible only when we accept it for what it -is as a real continuity. Differences, of course, there are; and, if we -like to say so, every difference is unique, but this does not mean that -they are given in absolute independence of everything else, "fired at us -out of a cannon." They bear a definite relation to the structure of our -physical and psychical nature, and correspond to definite needs of the -subject that manifests itself therein. Similarly from the side of logic. -It is not the teaching of idealism alone but of the facts which logical -analysis has brought home to us that all difference in the last resort -finds its ground in the quality or content of the things differentiated, -and that this difference of content shows in turn a double strand, the -strand of sameness and the strand of otherness--that _in_ which and that -_by_ which they differ from one another. Idealism has, of course, no -quarrel with numerical difference. All difference has its numerical -aspect: two different things are always two both in knowledge and in -reality. What it cannot accept is the doctrine that there are two things -which are two in themselves apart from that which makes them two--which -are not two _of something_. So far from establishing the truth for which -dualism is itself concerned--the reality of all differences--such a -theory can end only in a scepticism as to the reality of any difference. -It is difficult to see what real difference there can be between things -which are differences of nothing. - -II. More widespread and of more serious import is the attack from the -other side to which since the publication of A. Seth's _Hegelianism and -Personality_ (1887) and W. James's _Will to Believe_ (1903) idealism has -been subjected. Here also it is important to distinguish what is -relevant from what is irrelevant in the line of criticism represented by -these writers. There need be no contradiction between idealism and a -reasonable pragmatism. In so far as the older doctrine is open to the -charge of neglecting the conative and teleological side of experience it -can afford to be grateful to its critics for recalling it to its own -eponymous principle of the priority of the "ideal" to the "idea," of -_needs_ to the conception of their object. The real issue comes into -view in the attempt, undertaken in the interest of freedom, to -substitute for the notion of the world as a cosmos pervaded by no -discernible principle and in its essence indifferent to the form -impressed upon it by its active parts. - - To the older idealism as to the new the essence of mind or spirit is - freedom. But the guarantee of freedom is to be sought for not in the - denial of law, but in the whole nature of mind and its relation to the - structure of experience. _Without mind no orderly world_: only through - the action of the subject and its "ideas" are the confused and - incoherent data of sense-perception (themselves shot through with both - strands) built up into that system of things we call Nature, and which - stands out against the subject as the body stands out against the soul - whose functioning may be said to have created it. On the other hand, - _without the world no mind_: only through the action of the - environment upon the subject is the idealizing activity in which it - finds its being called into existence. Herein lies the paradox which - is also the deepest truth of our spiritual life. In interpreting its - environment first as a world of things that seem to stand in a - relation of exclusion to one another and to itself, then as a natural - system governed by rigid mechanical necessity, the mind can yet feel - that in its very opposition the world is akin to it, bone of its bone - and flesh of its flesh. What is true of mind is true of will. Idealism - starts from the relativity of the world to purposive consciousness. - But this again may be so stated as to represent only one side of the - truth. It is equally true that the will is relative to the world of - objects and interests to which it is attached through instincts and - feelings, habits and sentiments. In isolation from its object the will - is as much an abstraction as thought apart from the world of percepts, - memories and associations which give it content and stability. And - just as mind does not lose but gain in individuality in proportion as - it parts with any claim to the capricious determination of what its - world shall be, and becomes dominated by the conception of an order - which is immutable so the will becomes free and "personal" in - proportion as it identifies itself with objects and interests, and - subordinates itself to laws and requirements which involve the - suppression of all that is merely arbitrary and subjective. Here, too, - subject and object grow together. The power and vitality of the one is - the power and vitality of the other, and this is so because they are - not two things with separate roots but are both rooted in a common - reality which, while it includes, is more than either. - - Passing by these contentions as unmeaning or irrelevant and seeing - nothing but irreconcilable contradiction between the conceptions of - the world as immutable law and a self-determining subject pragmatism - (q.v.) seeks other means of vindicating the reality of freedom. It - agrees with older forms of libertarianism in taking its stand on the - fact of spontaneity as primary and self-evidencing, but it is not - content to assert its existence side by side with rigidly determined - sequence. It carries the war into the camp of the enemy by seeking to - demonstrate that the completely determined action which is set over - against freedom as the basis of explanation in the material world is - merely a hypothesis which, while it serves sufficiently well the - limited purpose for which it is devised, is incapable of verification - in the ultimate constituents of physical nature. There seems in fact - nothing to prevent us from holding that while natural laws express the - average tendencies of multitudes they give no clue to the movement of - individuals. Some have gone farther and argued that from the nature of - the case no causal explanation of any real change in the world of - things is possible. A cause is that which contains the effect ("causa - aequat effectum"), but this is precisely what can never be proved with - respect to anything that is claimed as a real cause in the concrete - world. Everywhere the effect reveals an element which is - indiscoverable in the cause with the result that the identity we seek - for ever eludes us. Even the resultant of mechanical forces refuses to - resolve itself into its constituents. In the "resultant" there is a - new direction, and with it a new quality the component forces of which - no analysis can discover.[16] - -It is not here possible to do more than indicate what appear to be the -valid elements in these two conflicting interpretations of the -requirements of a true idealism. On behalf of the older it may be -confidently affirmed that no solution is likely to find general -acceptance which involves the rejection of the conception of unity and -intelligible order as the primary principle of our world. The assertion -of this principle by Kant was, we have seen, the corner-stone of -idealistic philosophy in general, underlying as it does the conception -of a permanent subject not less than that of a permanent object. As -little from the side of knowledge is it likely that any theory will find -acceptance which reduces all thought to a process of analysis and the -discovery of abstract identity. There is no logical principle which -requires that we should derive qualitative change by logical analysis -from quantitative difference. Everywhere experience is synthetic: it -gives us multiplicity in unity. Explanation of it does not require the -annihilation of all differences but the apprehension of them in organic -relation to one another and to the whole to which they belong. It was, -as we have seen, this conception of thought as essentially synthetic for -which Kant paved the way in his polemic against the formalism of his -continental predecessors. The revival as in the above argument of the -idea that the function of thought is the elimination of difference, and -that rational connexion must fail where absolute identity is -indiscoverable merely shows how imperfectly Kant's lesson has been -learned by some of those who prophesy in his name. - -Finally, apart from these more academic arguments there is an undoubted -paradox in a theory which, at a moment when in whatever direction we -look the best inspiration in poetry, sociology and physical science -comes from the idea of the unity of the world, gives in its adhesion to -pluralism on the ground of its preponderating practical value. - -On the other hand, idealism would be false to itself if it interpreted -the unity which it thus seeks to establish in any sense that is -incompatible with the validity of moral distinctions and human -responsibility in the fullest sense of the term. It would on its side -be, indeed, a paradox if at a time when the validity of human ideals and -the responsibility of nations and individuals to realize them is more -universally recognized than ever before on our planet, the philosophical -theory which hitherto has been chiefly identified with their vindication -should be turned against them. Yet the depth and extent of the -dissatisfaction are sufficient evidence that the most recent -developments are not free from ambiguity on this vital issue. - -What is thus suggested is not a rash departure from the general point of -view of idealism (by its achievements in every field to which it has -been applied, "stat mole sua") but a cautious inquiry into the -possibility of reaching a conception of the world in which a place can -be found at once for the idea of unity and determination and of movement -and freedom. Any attempt here to anticipate what the course of an -idealism inspired by such a spirit of caution and comprehension is -likely to be cannot but appear dogmatic. - - Yet it may be permitted to make a suggestion. Taking for granted the - unity of the world idealism is committed to interpret it as spiritual - as a unity of spirits. This is implied in the phrase by which it has - sought to signalize its break with Spinozism: "from substance to - subject." The universal or infinite is one that realizes itself in - finite particular minds and wills, not as accidents or imperfections - of it, but as its essential form. These on their side, to be subject - in the true sense must be conceived of as possessing a life which is - truly their own, the expression of their own nature as - self-determinant. In saying subject we say self, in saying self we say - free creator. No conception of the infinite can therefore be true - which does not leave room for movement, process, free creation. - Oldness, sameness, permanence of principle and direction, these must - be, otherwise there is _nothing_; but newness of embodiment, - existence, realization also, otherwise nothing _is_. - - Now it is just to these implications in the idea of spirit that some - of the prominent recent expositions of Idealism seem to have failed to - do justice. They have failed particularly when they have left the idea - of "determination" unpurged of the suggestion of time succession. The - very word lends itself to this mistake. Idealists have gone beyond - others in asserting that the subject in the sense of a being which - merely repeats what has gone before is timeless. This involves that - its activity cannot be truly conceived of as included in an - antecedent, as an effect in a cause or one term of an equation in the - other. As the activity of a subject or spirit it is essentially a new - birth. It is this failure that has led to the present revolt against a - "block universe." But the difficulty is not to be met by running to - the, opposite extreme in the assertion of a loose and ramshackle one. - This is merely another way of perpetuating the mistake of allowing the - notion of determination by an _other_ or a preceding to continue to - dominate us in a region where we have in reality passed from it to the - notion of determination by self or by self-acknowledged ideals. As the - correction from the one side consists in a more whole-hearted - acceptance of the conception of determination by an ideal as the - essence of mind, so from the other side it must consist in the - recognition of the valuelessness of a freedom which does not mean - submission to a self-chosen, though not self-created, law. - - The solution here suggested is probably more likely to meet with - opposition from the side of Idealism than of Pragmatism. It involves, - it will be said, the reality of time, the dependence of the Infinite - in the finite, and therewith a departure from the whole line of - Hegelian thought. (1) It does surely involve the reality of time in - the sense that it involves the reality of existence, which it is - agreed is process. Without process the eternal is not complete or, if - eternity means completeness, is not truly eternal. Our mistake lies in - abstraction of the one from the other, which, as always, ends in - confusion of the one with the other. Truth lies in giving each its - place. Not only does eternity assert the conception of the hour but - the hour asserts the conception of eternity--with what adequacy is - another question. (2) The second of the above objections takes its - point from the contradiction to religious consciousness which seems to - be involved. This is certainly a mistake. Religious consciousness - asserts, no doubt, that God is necessary to the soul: from Him as its - inspiration, to Him as its ideal are all things. But it asserts with - equal emphasis that the soul is necessary to God. To declare itself an - unnecessary creation is surely on the part of the individual soul the - height of impiety. God lives in the soul as it in Him. He also might - say, from it as His offspring, to it as the object of His outgoing - love are all things. (3) It is a mistake to attribute to Hegel the - doctrine that time is an illusion. If in a well-known passage (_Logic_ - § 212) he seems to countenance the Spinoxistic view he immediately - corrects it by assigning an "actualizing force" to this illusion and - making it a "necessary dynamic element of truth." Consistently with - this we have the conclusion stated in the succeeding section on the - Will. "Good, the final end of the world, has being only while it - constantly produces itself. And the world of the spirit and the world - of nature continue to have this distinction, that the latter moves - only in a recurring cycle while the former certainly also makes - progress." The mistake is not Hegel's but ours. It is to be remedied - not by giving up the idea of the Infinite but by ceasing to think of - the Infinite as of a being endowed with a static perfection which the - finite will merely reproduces, and definitely recognizing the forward - effort of the finite as an essential element in Its self-expression. - If there be any truth in this suggestion it seems likely that the last - word of idealism, like the first, will prove to be that the type of - the highest reality is to be sought for not in any fixed Parmenidean - circle of achieved being but in an ideal of good which while never - fully expressed under the form of time can never become actual and so - fulfil itself under any other. - - BIBLIOGRAPHY.--(A) General works besides those of the writers - mentioned above: W. Wallace, _Prolegomena to the Study of Hegel_ - (1894), and Hegel's _Philosophy of Mind_ (1894); A. Seth and R. B. - Haldane, _Essays in Phil. Criticism_ (1883); John Watson, _Kant and - his English Critics_ (1881); J. B. Baillie, _Idealistic Construction - of Experience_ (1906); J. S. Mackenzie, _Outlines of Metaphysics_ - (1902); A. E. Taylor, _Elements of Metaphysics_ (1903); R. L. - Nettleship, _Lectures and Remains_ (1897); D. G. Ritchie, - _Philosophical Studies_ (1905). - - (B) Works on particular branches of philosophy: (a) _Logic_--F. H. - Bradley, _Principles of Logic_ (1883); B. Bosanquet, _Logic_ (1888) - and _Essentials of Logic_ (1895). (b) _Psychology_--J. Dewey, - _Psychology_ (1886); G. F. Stout, _Analytic Psychology_ (1896); B. - Bosanquet, _Psychology of the Moral Self_ (1897). (c) _Ethics_--F. H. - Bradley, _Ethical Studies_ (1876); J. Dewey, _Ethics_ (1891); W. R. - Sorley, _Ethics of Naturalism_ (2nd ed., 1904); J. S. Mackenzie, - _Manual of Ethics_ (4th ed., 1900); J. H. Muirhead, _Elements of - Ethics_ (3rd ed., 1910). (d) _Politics and Economics_--B. Bosanquet, - _Philosophical Theory of the State_ (1899), and _Aspects of the Social - Problem_ (1895); B. Bonar, _Philosophy and Political Economy in their - historical Relations_ (1873); D. G. Ritchie, _Natural Rights_ (1895); - J. S. Mackenzie, _An Introd. to Social Phil._ (1890); J. MacCunn, _Six - Radical Thinkers_ (1907). (e) _Aesthetic_--B. Bosanquet, _History of - Aesthetic_ (1892), and _Introd. to Hegel's Phil. of the Fine Arts_ - (1886); W. Hastie, _Phil. of Art by Hegel and Michelet_ (1886). (f) - _Religion_--J. Royce, _Religious Aspect of Philosophy_ (1885), and - _The Conception of God_ (1897); R. B. Haldane, _The Pathway to - Reality_ (1903); E. Caird, _Evolution of Religion_ (1893); J. Caird, - _Introd. to the Phil. of Religion_ (1880); H. Jones, _Idealism as a - Practical Creed_ (1909). - - (C) Recent Criticism. Besides works mentioned in the text: W. James, - _Pragmatism_ (1907), _A Pluralistic Universe_ (1909), _The Meaning of - Truth_ (1909); H. Sturt, _Personal Idealism_ (1902); F. C. S. - Schiller, _Humanism_ (1903); G. E. Moore, _Principia Ethica_; H. - Rashdall, _The Theory of Good and Evil_ (1907). - - See also ETHICS and METAPHYSICS. (J. H. Mu.) - - -FOOTNOTES: - - [1] _Kritik d. reinen Vernunft_, p. 197 (ed. Hartenstein). - - [2] _Institutes of Metaphysics_ (1854); _Works_ (1866). - - [3] _Secret of Hegel_ (1865). - - [4] _Dialogues of Plato_ (1871). - - [5] _Journal of Spec. Phil._ (1867). - - [6] Hume's _Phil. Works_ (1875). - - [7] _Critical account of the Phil. of Kant_ (1877). - - [8] _Knowledge and Reality_ (1885); Logic (1888). - - [9] _Appearance and Reality_ (1893). - - [10] _Studies in Hegelian Cosmology_ (1901). - - [11] _Elements of Metaphysics_ (1903). - - [12] _The World and the individual_ (1901). - - [13] See _Mind_, New Series, xii. p. 433 sqq. - - [14] _Proceedings_ of the Aristotelian Society (1900-1901), p. 110. - - [15] _Mind_, New Series, xiii. p. 523; cf. 204, 350. - - [16] The most striking statement of this argument is to be found in - Boutroux's treatise _De la contingence des lois de la nature_, first - published in 1874 and reprinted without alteration in 1905. The same - general line of thought underlies James Ward's _Naturalism and - Agnosticism_ (2nd ed., 1903), and A. J. Balfour's _Foundations of - Belief_ (8th ed., 1901). H. Bergson's works on the other hand contain - the elements of a reconstruction similar in spirit to the suggestions - of the present article. - - - - -IDELER, CHRISTIAN LUDWIG (1766-1846), German chronologist and -astronomer, was born near Perleberg on the 21st of September 1766. After -holding various official posts under the Prussian government he became -professor at the university of Berlin in 1821, and eighteen years later -foreign member of the Institute of France. From 1816 to 1822 he was -tutor to the young princes William Frederick and Charles. He died in -Berlin on the 10th of August 1846. He devoted his life chiefly to the -examination of ancient systems of chronology. In 1825-1826 he published -his great work, _Handbuch der mathematischen und technischen -Chronologie_ (2 vols.; 2nd ed., 1883), re-edited as _Lehrbuch der -Chronologie_ (1831); a supplementary volume, _Die Zeitrechnung der -Chinesen_, appeared in 1839. Beside these important works he wrote also -_Untersuchungen über d. Ursprung und d. Bedeutung d. Sternnamen_ (1809) -and _Über d. Ursprung d. Thierkreises_ (1838). With Nolte he published -handbooks on English and French language and literature. His son, JULIUS -LUDWIG IDELER (1809-1842), wrote _Meteorologia veterum Graecorum et -Romanorum_ (1832). - - - - -IDENTIFICATION (Lat. _idem_, the same), the process of proving any one's -identity, i.e. that he is the man he purports to be, or--if he is -pretending to be some one else--the man he really is; or in case of -dispute, that he is the man he is alleged to be. As more strenuous -efforts have been made for the pursuit of criminals, and more and more -severe penalties are inflicted on old offenders, means of identification -have become essential, and various processes have been tried to secure -that desirable end. For a long time they continued to be most imperfect; -nothing better was devised than rough and ready methods of recognition -depending upon the memories of officers of the law or the personal -impressions of witnesses concerned in the case, supplemented in more -recent years by photographs, not always a safe and unerring guide. The -machinery employed was cumbrous, wasteful of time and costly. Detective -policemen were marched in a body to inspect arrested prisoners in the -exercising yards of the prison. Accused persons were placed in the midst -of a number of others of approximately like figure and appearance, and -the prosecutor and witnesses were called in one by one to pick out the -offender. Inquiries, with a detailed description of distinctive marks, -and photographs were circulated far and wide to local police forces. -Officers, police and prison wardens were despatched in person to give -evidence of identity at distant courts. Mis-identification was by no -means rare. Many remarkable cases may be quoted. One of the most notable -was that of the Frenchman Lesurques, in the days of the Directory, who -was positively identified as having robbed the Lyons mail and suffered -death, protesting his innocence of the crime, which was afterwards -brought home to another man, Duboscq, and this terrible judicial error -proved to be the result of the extraordinary likeness between the two -men. Another curious case is to be found in American records, when a man -was indicted for bigamy as James Hoag, who averred that he was really -Thomas Parker. There was a marvellous conflict of testimony, even wives -and families and personal friends being misled, and there was a narrow -escape of mis-identification. The leading modern case in England is that -of Adolf Beck (1905). Beck (who eventually died at the end of 1909) was -arrested on the complaint of a number of women who positively swore to -his identity as Smith, a man who had defrauded them. An ex-policeman who -had originally arrested Smith also swore that Beck was the same man. -There was a grave miscarriage of justice. Beck was sentenced to penal -servitude, and although a closer examination of the personal marks -showed that Beck could not possibly be Smith, it was only after a -scandalous delay, due to the obstinacy of responsible officials, that -relief was afforded. It has to be admitted that evidence as to identity -based on personal impressions is perhaps of all classes of evidence the -least to be relied upon. - -Such elements of uncertainty cannot easily be eliminated from any system -of jurisprudence, but some improvements in the methods of identification -have been introduced in recent years. The first was in the adoption of -anthropometry (q.v.), which was invented by the French savant, A. -Bertillon. The reasons that led to its general supersession may be -summed up in its costliness, the demand for superior skill in -subordinate agents and the liability to errors not easy to trace and -correct. A still more potent reason remained, the comparative failure of -results. It was found in the first four years of its use in England and -Wales that an almost inappreciable number of identifications were -effected by the anthropometric system; namely, 152 in 1898, 243 in 1899, -462 in 1900, and 503 in 1901, the year in which it was supplemented by -the use of "finger prints" (q.v.). The figures soon increased by leaps -and bounds. In 1902 the total number of searches among the records were -6826 and the identifications 1722 for London and the provinces; in 1903 -the searches were 11,919, the identifications 3642; for the first half -of 1904 the searches were 6697 and the identifications 2335. In India -and some of the colonies the results were still more remarkable; the -recognitions in 1903 were 9512, and 17,289 in 1904. Were returns -available from other countries very similar figures would no doubt be -shown. Among these countries are Ireland, Australasia, Ceylon, South -Africa, and many great cities of the United States; and the system is -extending to Germany, Austria-Hungary and other parts of Europe. - -The record of finger prints in England and Wales is kept by the -Metropolitan police at New Scotland Yard. They were at first limited to -persons convicted at courts at quarter sessions and assizes and to all -persons sentenced at minor courts to more than a month without option of -fine for serious offences. The finger prints when taken by prison -warders are forwarded to London for registration and reference on -demand. The total number of finger-print slips was 70,000 in 1904, and -weekly additions were being made at the rate of 350 slips. The -advantages of the record system need not be emphasized. By its means -identification is prompt, inevitable and absolutely accurate. By -forwarding the finger prints of all remanded prisoners to New Scotland -Yard, their antecedents are established beyond all hesitation. - -In past times identification of criminals who had passed through the -hands of the law was compassed by branding, imprinting by a hot iron, or -tattooing with an indelible sign, such as a crown, fleur de lys or -initials upon the shoulder or other part of the body. This practice, -long since abandoned, was in a measure continued in the British army, -when offenders against military law were ordered by sentence of -court-martial to be marked with "D" for deserter and "B.C." bad -character; this ensured their recognition and prevented re-enlistment; -but all such penalties have now disappeared. (A. G.) - - - - -IDEOGRAPH (Gr. [Greek: idea], idea, and [Greek: graphein], to write), a -symbol or character painted, written or inscribed, representing ideas -and not sounds; such a form of writing is found in Chinese and in most -of the Egyptian hieroglyphs (see WRITING). - - - - -IDIOBLAST (Gr. [Greek: idios], peculiar, and [Greek: blastos], a shoot), -a botanical term for an individual cell which is distinguished by its -shape, size or contents, such as the stone-cells in the soft tissue of a -pear. - - - - -IDIOM (Gr. [Greek: idiôma], something peculiar and personal; [Greek: -idios], one's own, personal), a form of expression whether in words, -grammatical construction, phraseology, &c., which is peculiar to a -language; sometimes also a special variety of a particular language, a -dialect. - - - - -IDIOSYNCRASY (Gr. [Greek: idiosynkrasia], peculiar habit of body or -temperament; [Greek: idios], one's own, and [Greek: synkrasis], -blending, tempering, from [Greek: sygkerannusthai], to put together, -compound, mix), a physical or mental condition peculiar to an individual -usually taking the form of a special susceptibility to particular -stimuli; thus it is an idiosyncrasy of one individual that abnormal -sensations of discomfort should be excited by certain odours or colours, -by the presence in the room of a cat, &c.; similarly certain persons are -found to be peculiarly responsive or irresponsive to the action of -particular drugs. The word is also used, generally, of any eccentricity -or peculiarity of character, appearance, &c. - - - - -IDOLATRY, the worship (Gr. [Greek: latreia]) of idols (Gr. [Greek: -eidôlon]), i.e. images or other objects, believed to represent or be the -abode of a superhuman personality. The term is often used generically to -include such varied, forms as litholatry, dendrolatry, pyrolatry, -zoolatry and even necrolatry. In an age when the study of religion was -practically confined to Judaism and Christianity, idolatry was regarded -as a degeneration from an uncorrupt primeval faith, but the comparative -and historical investigation of religion has shown it to be rather a -stage of an upward movement, and that by no means the earliest. It is -not found, for instance, among Bushmen, Fuegians, Eskimos, while it -reached a high development among the great civilizations of the ancient -world in both hemispheres.[1] Its earliest stages are to be sought in -naturism and animism. To give concreteness to the vague ideas thus -worshipped the idol, at first rough and crude, comes to the help of the -savage, and in course of time through inability to distinguish -subjective and objective, comes to be identified with the idea it -originally symbolized. The degraded form of animism known as fetichism -is usually the direct antecedent of idolatry. A fetich is adored, not -for itself, but for the spirit who dwells in it and works through it. -Fetiches of stone or wood were at a very early age shaped and polished -or coloured and ornamented. A new step was taken when the top of the log -or stone was shaped like a human head; the rest of the body soon -followed. The process can be followed with some distinctness in Greece. -Sometimes, as in Babylonia and India, the representation combined human -and animal forms, but the human figure is the predominant model; man -makes God after his own image. - -Idols may be private and personal like the teraphim of the Hebrews or -the little figures found in early Egyptian tombs, or--a late -development, public and tribal or national. Some, like the ancestral -images among the Maoris, are the intermittent abodes of the spirits of -the dead. - -As the earlier stages in the development of the religious consciousness -persist and are often manifest in idolatry, so in the higher stages, -when men have attained loftier spiritual ideas, idolatry itself survives -and is abundantly visible as a reactionary tendency. The history of the -Jewish people whom the prophets sought, for long in vain, to wean from -worshipping images is an illustration: so too the vulgarities of modern -popular Hinduism contrasted with the lofty teaching of the Indian sacred -books. - -In the New Testament the word [Greek: eidôlolatreia] (_idololatria_, -afterwards shortened occasionally to [Greek: eidolatreia], _idolatria_) -occurs in all four times, viz. in 1 Cor. x. 14; Gal. v. 20; 1 Peter iv. -3; Col. iii. 5. In the last of these passages it is used to describe the -sin of covetousness or "mammon-worship." In the other places it -indicates with the utmost generality all the rites and practices of -those special forms of paganism with which Christianity first came into -collision. It can only be understood by reference to the LXX., where -[Greek: eidôlon] (like the word "idol" in A.V.) occasionally translates -indifferently no fewer than sixteen words by which in the Old Testament -the objects of what the later Jews called "strange worship" (Hebrew: -avoda zara) are denoted (see _Encyclopaedia Biblica_). In the widest -acceptation of the word, idolatry in any form is absolutely forbidden in -the second commandment, which runs "Thou shalt not make unto thee a -graven image; [and] to no visible shape in heaven above, or in the earth -beneath, or in the water under the earth, shalt thou bow down or render -service" (see DECALOGUE). For some account of the questions connected -with the breaches of this law which are recorded in the history of the -Israelites see the article JEWS; those differences as to the -interpretation of the prohibition which have so seriously divided -Christendom are discussed under the head of ICONOCLASTS. - -In the ancient church, idolatry was naturally reckoned among those -_magna crimina_ or great crimes against the first and second -commandments which involved the highest ecclesiastical censures. Not -only were those who had gone openly to heathen temples and partaken in -the sacrifices (_sacrificati_) or burnt incense (_thurificati_) held -guilty of this crime; the same charge, in various degrees, was incurred -by those whose renunciation of idolatry had been private merely, or who -otherwise had used unworthy means to evade persecution, by those also -who had feigned themselves mad to avoid sacrificing, by all promoters -and encouragers of idolatrous rites, and by idol makers, incense sellers -and architects or builders of structures connected with idol worship. -Idolatry was made a crime against the state by the laws of Constantius -(_Cod. Theod._ xvi. 10. 4, 6), forbidding all sacrifices on pain of -death, and still more by the statutes of Theodosius (_Cod. Theod._ xvi. -10. 12) enacted in 392, in which sacrifice and divination were declared -treasonable and punishable with death; the use of lights, incense, -garlands and libations was to involve the forfeiture of house and land -where they were used; and all who entered heathen temples were to be -fined. See Bingham, _Antiqq._ bk. xvi. c. 4. - - See also IMAGE-WORSHIP; and on the whole question, RELIGION. - - -FOOTNOTE: - - [1] According to Varro the Romans had no animal or human image of a - god for 170 years after the founding of the city; Herodotus (i. 131) - says the Persians had no temples or idols before Artaxerxes I.; - Lucian (_De sacrif._ 11) bears similar testimony for Greece and as to - idols (_Dea Syr._ 3) for Egypt. Eusebius (_Praep. Evang._ i. 9) sums - up the theory of antiquity in his statement "the oldest peoples had - no idols." Images of the gods indeed presuppose a definiteness of - conception and powers of discrimination that could only be the result - of history and reflection. The iconic age everywhere succeeded to an - era in which the objects of worship were aniconic, e.g. wooden posts, - stone steles, cones. - - - - -IDOMENEUS, in Greek legend, son of Deucalion, grandson of Minos and -Pasiphaë, and king of Crete. As a descendant of Zeus and famous for his -beauty, he was one of the suitors of Helen; hence, after her abduction -by Paris, he took part in the Trojan War, in which he distinguished -himself by his bravery. He is mentioned as a special favourite of -Agamemnon (_Iliad_, iv. 257). According to Homer (_Odyssey_, iii. 191), -he returned home safely with all his countrymen who had survived the -war, but later legend connects him with an incident similar to that of -Jephtha's daughter. Having been overtaken by a violent storm, to ensure -his safety he vowed to sacrifice to Poseidon the first living thing that -met him when he landed on his native shore. This proved to be his son, -whom he slew in accordance with his vow; whereupon a plague broke out in -the island, and Idomeneus was driven out. He fled to the district of -Sallentum in Calabria, and subsequently to Colophon in Asia Minor, where -he settled near the temple of the Clarian Apollo and was buried on Mount -Cercaphus (Virgil, _Aeneid_, iii. 121, 400, 531, and Servius on those -passages). But the Cretans showed his grave at Cnossus, where he was -worshipped as a hero with Meriones (Diod. Sic. v. 79). - - - - -IDRIA, a mining town in Carniola, Austria, 25 m. W. of Laibach. Pop. -(1900) 5772. It is situated in a narrow Alpine valley, on the river -Idria, an affluent of the Isonzo, and owes its prosperity to the rich -mines of quicksilver which were accidentally discovered in 1497. Since -1580 they have been under the management of the government. The -mercurial ore lies in a bed of clay slate, and is found both mingled -with schist and in the form of cinnabar. A special excellence of the ore -is the greatness of the yield of pure metal compared with the amount of -the refuse. As regards the quantity annually extracted, the mines of -Idria rank second to those of Almaden in Spain, which are the richest in -the world. - - - - -IDRIALIN, a mineral wax accompanying the mercury ore in Idria. According -to Goldschmidt it can be extracted by means of xylol, amyl alcohol or -turpentine; also without decomposition, by distillation in a current of -hydrogen, or carbon dioxide. It is a white crystalline body, very -difficultly fusible, boiling above 440° C. (824° F.), of the composition -C40H28O. Its solution in glacial acetic acid, by oxidation with chromic -acid, yielded a red powdery solid and a fatty acid fusing at 62° C., and -exhibiting all the characters of a mixture of palmitic and stearic -acids. - - - - -IDRISI, or EDRISI [Abu Abdallah Mahommed Ibn Mahommed Ibn Abdallah Ibn -Idrisi, c. A.D. 1099-1154], Arabic geographer. Very little is known of -his life. Having left Islamic lands and become the courtier and -panegyrist of a Christian prince, though himself a descendant of the -Prophet, he was probably regarded by strict Moslems as a scandal, whose -name should not, if possible, be mentioned. His great-grandfather, -Idrisi II., "Biamrillah," a member of the great princely house which had -reigned for a time as caliphs in north-west Africa, was prince of -Malaga, and likewise laid claim to the supreme title (Commander of the -Faithful). After his death in 1055, Malaga was seized by Granada (1057), -and the Idrisi family then probably migrated to Ceuta, where a freedman -of theirs held power. Here the geographer appears to have been born in -A.H. 493 (A.D. 1099). He is said to have studied at Cordova, and this -tradition is confirmed by his elaborate and enthusiastic description of -that city in his geography. From this work we know that he had visited, -at some period of his life before A.D. 1154, both Lisbon and the mines -of Andalusia. He had also once resided near Morocco city, and once was -at (Algerian) Constantine. More precisely, he tells us that in A.D. 1117 -he went to see the cave of the Seven Sleepers at Ephesus; he probably -travelled extensively in Asia Minor. From doubtful readings in his text -some have inferred that he had seen part of the coasts of France and -England. We do not know when Roger II. of Sicily (1101-1154) invited him -to his court, but it must have been between 1125 and 1150. Idrisi made -for the Norman king a celestial sphere and a disk representing the known -world of his day--both in silver. These only absorbed one-third of the -metal that had been given him for the work, but Roger bestowed on him -the remaining two-thirds as a present, adding to this 100,000 pieces of -money and the cargo of a richly-laden ship from Barcelona. Roger next -enlisted Idrisi's services in the compilation of a fresh description of -the "inhabited earth" from observation, and not merely from books. The -king and his geographer chose emissaries whom they sent out into various -countries to observe, record and design; as they returned, Idrisi -inserted in the new geography the information they brought. Thus was -gradually completed (by the month of Shawwal, A.H. 548 = mid-January, -A.D. 1154), the famous work, best known, from its patron and originator, -as _Al Rojari_, but whose fullest title seems to have been, _The going -out of a Curious Man to explore the Regions of the Globe, its Provinces, -Islands, Cities and their Dimensions and Situation_. This has been -abbreviated to _The Amusement of him who desires to traverse the Earth_, -or _The Relaxation of a Curious Mind_. The title of _Nubian Geography_, -based upon Sionita and Hezronita's misreading of a passage relating to -Nubia and the Nile, is entirely unwarranted and misleading. The -_Rogerian Treatise_ contains a full description of the world as far as -it was known to the author. The "inhabited earth" is divided into seven -"climates," beginning at the equinoctial line, and extending northwards -to the limit at which the earth was supposed to be rendered -uninhabitable by cold. Each climate is then divided by perpendicular -lines into eleven equal parts, beginning with the western coast of -Africa and ending with the eastern coast of Asia. The whole world is -thus formed into seventy-seven equal square compartments. The geographer -begins with the first part of the first climate, including the -westernmost part of the Sahara and a small (north-westerly) section of -the Sudan (of which a vague knowledge had now been acquired by the -Moslems of Barbary), and thence proceeds eastward through the different -divisions of this climate till he finds its termination in the Sea of -China. He then returns to the first part of the second climate, and so -proceeds till he reaches the eleventh part of the seventh climate, which -terminates in north-east Asia, as he conceives that continent. The -inconveniences of the arrangement (ignoring all divisions, physical, -political, linguistic or religious, which did not coincide with those of -his "climates") are obvious. - -Though Idrisi was in such close relations with one of the most civilized -of Christian courts and states, we find few traces of his influence on -European thought and knowledge. The chief exception is perhaps in the -delineation of Africa in the world-maps of Marino Sanuto (q.v.) and -Pietro Vesconte. His account of the voyage of the _Maghrurin_ or -"Deceived Men" of Lisbon in the Atlantic (a voyage on which they seem to -have visited Madeira and one of the Canaries) may have had some effect in -stimulating the later ocean enterprise of Christian mariners; but we have -no direct evidence of this. Idrisi's Ptolemaic leanings give a distinctly -retrograde character to certain parts of his work, such as east Africa -and south Asia; and, in spite of the record of the Lisbon Wanderers, he -fully shares the common Moslem dread of the black, viscous, stormy and -wind-swept waters of the western ocean, whose limits no one knew, and -over which thick and perpetual darkness brooded. At the same time his -breadth of view, his clear recognition of scientific truths (such as the -roundness of the world) and his wide knowledge and intelligent -application of preceding work (such as that of Ptolemy, Masudi and Al -Jayhani) must not be forgotten. He also preserves and embodies a -considerable amount of private and special information--especially as to -Scandinavia (in whose delineation he far surpasses his predecessors), -portions of the African coast, the river Niger (whose name is perhaps -first to be found, after Ptolemy's doubtful Nigeir, in Idrisi), portions -of the African coast, Egypt, Syria, Italy, France, the Adriatic -shore-lands, Germany and the Atlantic islands. No other Arabic work -contains a larger assortment of valuable geographical facts; -unfortunately the place-names are often illegible or hopelessly corrupted -in the manuscripts. Idrisi's world-map, with all its shortcomings, is -perhaps the best product of that strangely feeble thing--the Mahommedan -cartography of the middle ages. - -Besides the _Rojari_, Idrisi wrote another work, largely geographical, -cited by Abulfida as _The Book of Kingdoms_, but apparently entitled by -its author _The Gardens of Humanity and the Amusement of the Soul_. This -was composed for William the Bad (1154-1166), son and successor of Roger -II., but is now lost. He likewise wrote, according to Ibn Said, on -_Medicaments_, and composed verses, which are referred to by the -Sicilian Mahommedan poet Ibn Bashrun. - - Two manuscripts of Idrisi exist in the Bibliothèque Nationale, Paris, - and other two in the Bodleian Library, Oxford. One of the English - MSS., brought from Egypt by Greaves, is illustrated by a map of the - known world, and by thirty-three sectional maps (for each part of the - first three climates). The second manuscript, brought by Pococke from - Syria, bears the date of A.H. 906, or A.D. 1500. It consists of 320 - leaves, and is illustrated by one general and seventy-seven particular - maps, the latter consequently including all the parts of every - climate. The general map was published by Dr Vincent in his _Periplus - of the Erythraean Sea_. A copy of Idrisi's work in the Escorial was - destroyed by the fire of 1671. - - An epitome of Idrisi's geography, in the original Arabic, was printed, - with many errors, in 1592 at the Medicean press in Rome, from a MS. - preserved in the Grand Ducal library at Florence (_De geographia - universali. Hortulus cultissimus ..._ ). Even the description of Mecca - is here omitted. Pococke supplied it from his MS. In many - bibliographical works this impression has been wrongly characterized - as one of the rarest of books. In 1619 two Maronite scholars, Gabriel - Sionita, and Joannes Hezronita, published at Paris a Latin translation - of this epitome (_Geographia Nubiensis, id est, accuratissima totius - orbis in VII. climata divisi descriptio_). Besides its many - inaccuracies of detail, this edition, by its unlucky title of _Nubian - Geography_, started a fresh and fundamental error as to Idrisi's - origin; this was founded on a misreading of a passage where Idrisi - describes the Nile passing into Egypt through Nubia--not "_terram - nostram_," as this version gives, but "_terram illius_" is here the - true translation. George Hieronymus Velschius, a German scholar, had - prepared a copy of the Arabic original, with a Latin translation, - which he purposed to have illustrated with notes; but death - interrupted this design, and his manuscript remains in the university - library of Jena. Casiri (_Bib. Ar. Hisp._ ii. 13) mentions that he had - determined to re-edit this work, but he appears never to have executed - his intention. The part relating to Africa was ably edited by Johann - Melchior Hartmann (_Commentatio de geographia Africae Edrisiana_, - Göttingen, 1791, and _Edrisii Africa_, Göttingen, 1796), Here are - collected the notices of each region in other Moslem writers, so as to - form, for the time, a fairly complete body of Arabic geography as to - Africa. Hartmann afterwards published Idrisi's Spain (_Hispania_, - Marburg, 3 vols., 1802-1818). - - An (indifferent) French translation of the whole of Idrisi's geography - (the only complete version which has yet appeared), based on one of - the MSS. of the Bibliothèque Nationale, Paris, was published by Amédée - Jaubert in 1836-1840, and forms volumes v. and vi. of the _Recueil de - voyages_ issued by the Paris Société de Géographie; but a good and - complete edition of the original text is still a desideratum. A number - of Oriental scholars at Leiden determined in 1861 to undertake the - task. Spain and western Europe were assigned to Dozy; eastern Europe - and western Asia to Engelmann; central and eastern Asia to Defrémery; - and Africa to de Goeje. The first portion of the work appeared in - 1866, under the title of _Description de l'Afrique et de l'Espagne par - Edrisi, texte arabe, publié avec une traduction, des notes et un - glossaire par R. Dozy et M. J. de Goeje_ (Leiden, E. J. Brill, 1866); - but the other collaborators did not furnish their quota. Other parts - of Idrisi's work have been separately edited; e.g. "Spain" - (_Descripcion de España de ... Aledris_), by J. A. Condé, in Arabic - and Spanish (Madrid, 1799); "Sicily" (_Descrizione della Sicilia ... - di Elidris_), by P. D. Magri and F. Tardia (Palermo, 1764); "Italy" - (_Italia descritta nel "libro del Re Ruggero," compilato da Edrisi_), - by M. Amari and C. Schiaparelli, in Arabic and Italian (Rome, 1883); - "Syria" (_Syria descripta a ... El Edrisio ..._ ), by E. F. C. - Rosenmüller, in Arabic and Latin, 1825, and (_Idrisii ... Syria_), by - J. Gildemeister (Bonn, 1885) (the last a Beilage to vol. viii. of the - _Zeitschrift d. deutsch. Palästina-Vereins_). See also M. Casiri, - _Bibliotheca Arabico-Hispana Escurialensis_ (2 vols., Madrid, - 1760-1770); V. Lagus, "Idrisii notitiam terrarum Balticarum ex - commerciis Scandinavorum et Italorum ... ortam esse" in _Atti del IV° - Congresso internaz. degli orientalisti in Firenze_, p. 395 (Florence, - 1880); R. A. Brandel "Om och ur den arabiske geografen Idrisi," _Akad. - afhand._ (Upsala, 1894). (C. R. B.) - - - - -IDUMAEA ([Greek: 'Idoumaia]), the Greek equivalent of Edom ([Hebrew: -Edom]), a territory which, in the works of the Biblical writers, is -considered to lie S.E. of the Dead Sea, between the land of Moab and the -Gulf of Akaba. Its name, which is connected with the root meaning "red," -is probably applied in reference to the red sandstone ranges of the -mountains of Petra.[1] This etymology, however, is not certain. The -apparently theophorous name Obed-Edom (2 Sam. vi. 10) shows that Edom is -the name of a divinity. Of this there is other evidence; a Leiden -papyrus names Etum as the wife of the Semitic fire-god Reshpu. - -The early history of Edom is hidden in darkness. The Egyptian references -to it are few, and do not give us much light regarding its early -inhabitants. In the early records of the Pentateuch, the country is -often referred to by the name of Seir, the general name for the whole -range of mountains on the east side of the Jordan-Araba depression south -of the Dead Sea. These mountains were occupied, so early as we can find -any record, by a cave-dwelling aboriginal race known as Horites, who -were smitten by the much-discussed king Chedorlaomer (Gen. xiv. 6) and -according to Deut. ii. 22 were driven out by the Semitic tribes of -Esau's descendants. The Horites are to us little more than a name, -though the discovery of cave-dwellers of very early date at Gezer in the -excavations of 1902-1905 has enabled us to form some idea as to their -probable culture-status and physical character. - -The occupants of Edom during practically the whole period of Biblical -history were the Bedouin tribes which claimed descent through Esau from -Abraham, and were acknowledged by the Israelites (Deut. xxiii. 7) as -kin. That they intermarried with the earlier stock is suggested by the -passage in Gen. xxxvi. 2, naming, as one of the wives of Esau, -Oholibamah, daughter of Zibeon the Horite (corrected by verse 20). Among -the peculiarities of the Edomites was government by certain officials -known as [Hebrew: alufim][2] which the English versions (by too close a -reminiscence of the Vulgate _duces_) translate "dukes." The now -naturalized word "sheikhs" would be the exact rendering. In addition to -this Bedouin organization there was the curious institution of an -elective monarchy, some of whose kings are catalogued in Gen. xxxvi. -31-39 and 1 Chron. i. 43-54. These kings reigned at some date anterior -to the time of Saul. No deductions as to their chronology can be based -on the silence regarding them in Moses' song, Exodus xv. 15. There was a -king in Edom (Num. xx. 14) who refused passage to the Israelites in -their wanderings. - -The history of the relations of the Edomites and Israelites may be -briefly summarized. Saul, whose chief herdsman, Doeg, was an Edomite (1 -Sam. xxi. 7), fought successfully against them (1 Sam. xiv. 47). Joab (1 -Kings xi. 16) or Abishai, as his deputy (1 Chron. xviii. 11, 13), -occupied Edom for six months and devastated it; it was garrisoned and -permanently held by David (2 Sam. viii. 14). But a refugee named Hadad, -who escaped as a child to Egypt and grew up at the court of the Egyptian -king, returned in Solomon's reign and made a series of reprisal raids on -the Israelite territory (1 Kings xi. 14). This did not prevent Solomon -introducing Edomites into his harem (1 Kings xi. 1) and maintaining a -navy at Ezion-geber, at the head of the Gulf of Akaba (1 Kings ix. 26). -Indeed, until the time of Jehoram, when the land revolted (2 Kings viii. -20, 22), Edom was a dependency of Judah, ruled by a viceroy (1 Kings -xxii. 47). An attempt at recovering their independence was temporarily -quelled in a campaign by Amaziah (2 Kings xiv. 7), and Azariah his -successor was able to renew the sea trade of the Gulf of Akaba (2 Kings -xiv. 22) which had probably languished since the wreck of Jehoshaphat's -ships (1 Kings xxii. 48); but the ancient kingdom had been -re-established by the time of Ahaz, and the king's name, Kaush-Malak, is -recorded by Tiglath Pileser. He made raids on the territory of Judah (2 -Chron. xxviii. 17). The kingdom, however, was short-lived, and it was -soon absorbed into the vassalage of Assyria. - -The later history of Edom is curious. By the constant westward pressure -of the eastern Arabs, which (after the restraining force of the great -Mesopotamian kingdoms was weakened) assumed irresistible strength, the -ancient Edomites were forced across the Jordan-Araba depression, and -with their name migrated to the south of western Palestine. In 1 -Maccabees v. 65 we find them at Hebron, and this is one of the first -indications that we discover of the cis-Jordanic Idumaea of Josephus and -the Talmud. - -Josephus used the name Idumaea as including not only Gobalitis, the -original Mount Seir, but also Amalekitis, the land of Amalek, west of -this, and Akrabatine, the ancient Acrabbim, S.W. of the Dead Sea. In -_War_ IV. viii. 1, he mentions two villages "in the very midst of -Idumaea," named Betaris and Caphartobas. The first of these is the -modern Beit Jibrin (see ELEUTHEROPOLIS), the second is Tuffuh, near -Hebron. Jerome describes Idumaea as extending from Beit Jibrin to Petra, -and ascribes the great caves at the former place to cave-dwellers like -the aboriginal Horites. Ptolemy's account presents us with the last -stage, in which the name Idumaea is entirely restricted to the -cis-Jordanic district, and the old trans-Jordanic region is absorbed in -Arabia. - -The Idumaean Antipater was appointed by Julius Caesar procurator of -Judaea, Samaria and Galilee, as a reward for services rendered against -Pompey. He was the father of Herod the Great, whose family thus was -Idumaean in origin. (See PALESTINE.) (R. A. S. M.) - - -FOOTNOTES: - - [1] A curious etymological speculation connects the name with the - story of Esau's begging for Jacob's pottage, Gen. xxv. 30. - - [2] The same word is used in the anonymous prophecy incorporated in - the book of Zachariah (xii. 5), and in one or two other places as - well, of _Hebrew_ leaders. - - - - -IDUN, or IDUNA, in Scandinavian mythology, the goddess of youth and -spring. She was daughter of the dwarf Svald and wife of Bragi. She was -keeper of the golden apples, the eating of which preserved to the gods -their eternal youth. Loki, the evil spirit, kidnapped her and the -apples, but was forced by the gods to restore her liberty. Idun -personifies the year between March and September, and her myth -represents the annual imprisonment of spring by winter. - - - - -IDYL, or IDYLL (Gr. [Greek: eidyllion], a descriptive piece, from -[Greek: eidos], a shape or style; Lat. _idyllium_), a short poem of a -pastoral or rural character, in which something of the element of -landscape is preserved or felt. The earliest commentators of antiquity -used the term to designate a great variety of brief and homely poems, in -which the description of natural objects was introduced, but the -pastoral idea came into existence in connexion with the Alexandrian -school, and particularly with Theocritus, Bion and Moschus, in the 3rd -century before Christ. It appears, however, that [Greek: eidyllion] was -not, even then, used consciously as the name of a form of verse, but as -a diminutive of [Greek: eidos], and merely signified "a little piece in -the style of" whatever adjective might follow. Thus the idyls of the -pastoral poets were [Greek: eidyllia aipolika], little pieces in the -goatherd style. We possess ten of the so-called "Idyls" of Theocritus, -and these are the type from which the popular idea of this kind of poem -is taken. But it is observable that there is nothing in the technical -character of these ten very diverse pieces which leads us to suppose -that the poet intended them to be regarded as typical. In fact, if he -had been asked whether a poem was or was not an idyl he would doubtless -have been unable to comprehend the question. As a matter of fact, the -first of his poems, the celebrated "Dirge for Daphnis," has become the -prototype, not of the modern idyl, but of the modern elegy, and the not -less famous "Festival of Adonis" is a realistic mime. It was the six -little epical romances, if they may be so called, which started the -conception of the idyl of Theocritus. It must be remembered, however, -that there is nothing in ancient literature which justifies the notion -of a form of verse recognized as an "idyl." In the 4th century after -Christ the word seems to have become accepted in Latin as covering short -descriptive poems of very diverse characters, for the early MSS. of -Ausonius contain a section of "Edyllia," which embraces some of the most -admirable of the miscellaneous pieces of that writer. But that Ausonius -himself called his poems "idyls" is highly doubtful. Indeed, it is not -certain that the heading is not a mistake for "Epyllia." The word was -revived at the Renaissance and applied rather vaguely to Latin and Greek -imitations of Theocritus and of Virgil. It was also applied to modern -poems of a romantic and pastoral character published by such writers as -Tasso in Italy, Montemayor in Portugal and Ronsard in French. In 1658 -the English critic, Edward Phillips, defined an "idyl" as "a kind of -eclogue," but it was seldom used to describe a modern poem. Mme -Deshoulières published a series of seven _Idylles_ in 1675, and Boileau -makes a vague reference to the form. The sentimental German idyls of -Salomon Gessner (in prose, 1758) and Voss (in hexameters, 1800) were -modelled on Theocritus. Goethe's _Alexis und Dora_ is an idyl. It -appears that the very general use, or abuse, of the word in the second -half of the 19th century, both in English and French, arises from the -popularity of two works, curiously enough almost identical in date, by -two eminent and popular poets. The _Idylles héroïques_ (1858) of Victor -de Laprade and the _Idylls_ of the King (1859) of Tennyson enjoyed a -success in either country which led to a wide imitation of the title -among those who had, perhaps, a very inexact idea of its meaning. Among -modern Germans, Berthold Auerbach and Jeremias Gotthelf have been -prominent as the composers of sentimental idyls founded on anecdotes of -village-life. On the whole, it is impossible to admit that the idyl has -a place among definite literary forms. Its character is vague and has -often been purely sentimental, and our conception of it is further -obscured by the fact that though the noun carries no bucolic idea with -it in English, the adjective ("idyllic") has come to be synonymous with -pastoral and rustic. (E. G.) - - - - -IFFLAND, AUGUST WILHELM (1759-1814), German actor and dramatic author, -was born at Hanover on the 19th of April 1759. His father intended his -son to be a clergyman, but the boy preferred the stage, and at eighteen -ran away to Gotha in order to prepare himself for a theatrical career. -He was fortunate enough to receive instruction from Hans Ekhof, and made -such rapid progress that he was able in 1779 to accept an engagement at -the theatre in Mannheim, then rising into prominence. He soon stood high -in his profession, and extended his reputation by frequently playing in -other towns. In 1796 he settled in Berlin, where he became director of -the national theatre of Prussia; and in 1811 he was made general -director of all representations before royalty. Iffland produced the -classical works of Goethe and Schiller with conscientious care; but he -had little understanding for the drama of the romantic writers. The form -of play in which he was most at home, both as actor and playwright, was -the domestic drama, the sentimental play of everyday life. His works are -almost entirely destitute of imagination; but they display a thorough -mastery of the technical necessities of the stage, and a remarkable -power of devising effective situations. His best characters are simple -and natural, fond of domestic life, but too much given to the utterance -of sentimental commonplace. His best-known plays are _Die Jäger_, -_Dienstpflicht_, _Die Advokaten_, _Die Mündel_ and _Die Hagestolzen_. -Iffland was also a dramatic critic, and German actors place high value -on the reasonings and hints respecting their art in his _Almanach für -Theater und Theaterfreunde_. In 1798-1802 he issued his _Dramatischen -Werke_ in 16 volumes, to which he added an autobiography (_Meine -theatralische Laufbahn_). In 1807-1809 Iffland brought out two volumes -of _Neue dramatische Werke_. Selections from his writings were -afterwards published, one in 11 (Leipzig, 1827-1828), the other in 10 -volumes (Leipzig, 1844, and again 1860). As an actor, he was conspicuous -for his brilliant portrayal of comedy parts. His fine gentlemen, -polished men of the world, and distinguished princes were models of -perfection, and showed none of the traces of elaborate study which were -noticed in his interpretation of tragedy. He especially excelled in -presenting those types of middle-class life which appear in his own -comedies. Iffland died at Berlin on the 22nd of September 1814. A bronze -portrait statue of him was erected in front of the Mannheim theatre in -1864. - - See K. Duncker, _Iffland in seinen Schriften als Künstler, Lehrer, und - Direktor der Berliner Bühne_ (1859); W. Koffka, _Iffland und Dalberg_ - (1865); and Lampe, _Studien über Iffland als Dramatiker_ (Celle, - 1899). Iffland's interesting autobiography, _Meine theatralische - Laufbahn_, was republished by H. Holstein in 1885. - - - - -IGLAU (Czech _Jihlava_), a town of Austria, in Moravia, 56 m. N.W. of -Brünn by rail. Pop. (1900) 24,387, of whom 4200 are Czechs and the -remainder Germans. Iglau is situated on the Iglawa, close to the -Bohemian frontier, and is one of the oldest towns in Moravia, being the -centre of a German-speaking enclave. Among the principal buildings are -the churches of St Jakob, St Ignatius, St John and St Paul, the -town-hall, and the barracks formed from a monastery suppressed under the -emperor Joseph II. There is also a fine cemetery, containing some -remarkable monuments. It has the principal tobacco and cigar factory of -the state monopoly, which employs about 2500 hands, and has besides a -large and important textile and glass industry, corn and saw-mills, -pottery and brewing. Fairs are periodically held in the town; and the -trade in timber, cereals, and linen and woollen goods is generally -brisk. - -Iglau is an old mining town where, according to legend, the silver mines -were worked so early as 799. King Ottakar I. (1198-1230) established -here a mining-office and a mint. At a very early date it enjoyed -exceptional privileges, which were confirmed by King Wenceslaus I. in -the year 1250. The town-hall contains a collection of municipal and -mining laws dating as far back as 1389. At Iglau, on the 5th of July -1436, the treaty was made with the Hussites, by which the emperor -Sigismund was acknowledged king of Bohemia. A granite column near the -town marks the spot where Ferdinand I., in 1527, swore fidelity to the -Bohemian states. During the Thirty Years' War Iglau was twice captured -by the Swedes. In 1742 it fell into the hands of the Prussians, and in -December 1805 the Bavarians under Wrede were defeated near the town. - - - - -IGLESIAS, a town and episcopal see of Sardinia in the province of -Cagliari, from which it is 34 m. W.N.W. by rail, 620 ft. above -sea-level. Pop. (1901) 10,436 (town), 20,874 (commune). It is finely -situated among the mountains in the S.W. portion of the island, and is -chiefly important as the centre of a mining district; it has a -government school for mining engineers. The minerals are conveyed by a -small railway via Monteponi (with its large lead and zinc mine) to -Portovesme (15 m. S.W. of Iglesias in the sheltered gulf of Carloforte), -near Portoscuso, where they are shipped. The total amount of the -minerals extracted in Sardinia in 1905 was 170,236 tons and their value -£765,054 (chiefly consisting of 99,749 tons of calamine zinc, 26,051 of -blende zinc, 24,798 tons of lead and 15,429 tons of lignite): the -greater part of them--118,009 tons--was exported from Portoscuso by sea -and most of the rest from Cagliari, the zinc going mainly to Antwerp, -and in a less proportion to Bordeaux and Dunkirk, while the lead is sent -to Pertusola near Spezia, to be smelted. At Portoscuso is also a tunny -fishery. - -The cathedral of Iglesias, built by the Pisans, has a good façade -(restored); the interior is late Spanish Gothic. San Francesco is a fine -Gothic church with a gallery over the entrance, while Sta Chiara and the -church of the Capuchins (the former dating from 1285) show a transition -between Romanesque and Gothic. The battlemented town walls are well -preserved and picturesque; the castle, built in 1325, now contains a -glass factory. The church of Nostra Signora del Buon Cammino above the -town (1080 ft.) commands a fine view. - - - - -IGNATIEV, NICHOLAS PAVLOVICH, COUNT (1832-1908), Russian diplomatist, -was born at St Petersburg on the 29th of January 1832. His father, -Captain Paul Ignatiev, had been taken into favour by the tsar Nicholas -I., owing to his fidelity on the occasion of the military conspiracy in -1825; and the grand duke Alexander (afterwards tsar) stood sponsor at -the boy's baptism. At the age of seventeen he became an officer of the -Guards. His diplomatic career began at the congress of Paris, after the -Crimean War, where he took an active part as military attaché in the -negotiations regarding the rectification of the Russian frontier on the -Lower Danube. Two years later (1858) he was sent with a small escort on -a dangerous mission to Khiva and Bokhara. The khan of Khiva laid a plan -for detaining him as a hostage, but he eluded the danger and returned -safely, after concluding with the khan of Bokhara a treaty of -friendship. His next diplomatic exploit was in the Far East, as -plenipotentiary to the court of Peking. When the Chinese government was -terrified by the advance of the Anglo-French expedition of 1860 and the -burning of the Summer Palace, he worked on their fears so dexterously -that he obtained for Russia not only the left bank of the Amur, the -original object of the mission, but also a large extent of territory and -sea-coast south of that river. This success was supposed to prove his -capacity for dealing with Orientals, and paved his way to the post of -ambassador at Constantinople, which he occupied from 1864 till 1877. -Here his chief aim was to liberate from Turkish domination and bring -under the influence of Russia the Christian nationalities in general and -the Bulgarians in particular. His restless activity in this field, -mostly of a semi-official and secret character, culminated in the -Russo-Turkish war of 1877-1878, at the close of which he negotiated with -the Turkish plenipotentiaries the treaty of San Stefano. As the war -which he had done so much to bring about did not eventually secure for -Russia advantages commensurate with the sacrifices involved, he fell -into disfavour, and retired from active service. Shortly after the -accession of Alexander III. in 1881, he was appointed minister of the -interior on the understanding that he would carry out a nationalist, -reactionary policy, but his shifty ways and his administrative -incapacity so displeased his imperial master that he was dismissed in -the following year. After that time he exercised no important influence -in public affairs. He died on the 3rd of July 1908. - - - - -IGNATIUS ([Greek: Ignatios]), bishop of Antioch, one of the "Apostolic -Fathers." No one connected with the history of the early Christian -Church is more famous than Ignatius, and yet among the leading churchmen -of the time there is scarcely one about whose career we know so little. -Our only trustworthy information is derived from the letters which he -wrote to various churches on his last journey from Antioch to Rome, and -from the short epistle of Polycarp to the Philippians. The earlier -patristic writers seem to have known no more than we do. Irenaeus, for -instance, gives a quotation from his Epistle to the Romans and does not -appear to know (or if he knew he has forgotten) the name of the author, -since he describes him (_Adv. haer._ v. 28. 4) as "one of those -belonging to us" ([Greek: tis tôn hêmeterôn]). If Eusebius possessed any -knowledge about Ignatius apart from the letters he never reveals it. The -only shred of extra information which he gives us is the statement that -Ignatius "was the second successor of Peter in the bishopric of Antioch" -(_Eccles. hist._ iii. 36). Of course in later times a cloud of tradition -arose, but none of it bears the least evidence of trustworthiness. The -martyrologies, from which the account of his martyrdom that used to -appear in uncritical church histories is taken, are full of anachronisms -and impossibilities. There are two main types--the Roman and the -Syrian--out of which the others are compounded. They contradict each -other in many points and even their own statements in different places -are sometimes quite irreconcilable. Any truth that the narrative may -contain is hopelessly overlaid with fiction. We are therefore limited to -the Epistles for our information, and before we can use even these we -are confronted with a most complex critical problem, a problem which for -ages aroused the most bitter controversy, but which happily now, thanks -to the labours of Zahn, Lightfoot, Harnack and Funk, may be said to have -reached a satisfactory solution. - -I. _The Problem of the Three Recensions._--The Ignatian problem arises -from the fact that we possess three different recensions of the -Epistles. (a) _The short recension_ (often called the Vossian) contains -the letters to the Ephesians, Magnesians, Trallians, Romans, -Philadelphians, Smyrnaeans and to Polycarp. This recension was derived -in its Greek form from the famous Medicean MS. at Florence and first -published by Vossius in 1646 (see _Theol. Literaturzeitung_, 1906, 596 -f., for an early papyrus fragment in the Berlin Museum, containing _Ad -Smyrn._ iii. fin. xii. init.). In the Medicean MS. the Epistle to the -Romans is missing, but a Greek version of this epistle was discovered by -Ruinart, embedded in a _martyrium_, in the National Library at Paris and -published in 1689. There are also (1) a Latin version made by Robert -Grosseteste, bishop of Lincoln, about 1250, and published by Ussher in -1644--two years before the Vossian edition appeared; (2) an Armenian -version which was derived from a Syriac not earlier than the 5th century -and published at Constantinople in 1783; (3) some fragments of a Syriac -version published in Cureton's edition of Ignatius; (4) fragments of a -Coptic version first published in Lightfoot's work (ii. 859-882). (b) -_The long recension_ contains the seven Epistles mentioned above in an -expanded form and several additional letters besides. The Greek form of -the recension, which has been preserved in ten MSS., has thirteen -letters, the additional ones being to the Tarsians, the Philippians, the -Antiochians, to Hero, to Mary of Cassobola and a letter of Mary to -Ignatius. The Latin form, of which there are thirteen extant MSS., omits -the letter of Mary of Cassobola, but adds to the list the Laus Heronis, -two Epistles to the apostle John, one to the Virgin Mary and one from -Mary to Ignatius. (c) _The Syriac or Curetonian recension_ contains only -three Epistles, viz. to Polycarp, to the Romans, and to the Ephesians, -and these when compared with the same letters in the short and long -recensions are found to be considerably abbreviated. The Syriac -recension was made by William Cureton in 1845 from three Syriac MSS. -which had recently been brought from the Nitrian desert and deposited -in the British Museum. One of these MSS. belongs to the 6th century, the -other two are later. Summed up in a word, therefore, the Ignatian -problem is this: which of these three recensions (if any) represents the -actual work of Ignatius? - -II. _History of the Controversy._--The history of the controversy may be -divided into three periods: (a) up to the discovery of the short -recension in 1646; (b) between 1646 and the discovery of the Syriac -recension in 1845; (c) from 1845 to the present day. In the first stage -the controversy was theological rather than critical. The Reformation -raised the question as to the authority of the papacy and the hierarchy. -Roman Catholic scholars used the interpolated Ignatian Epistles very -freely in their defence and derived many of their arguments from them, -while Protestant scholars threw discredit on these Epistles. The -Magdeburg centuriators expressed the gravest doubts as to their -genuineness, and Calvin declared that "nothing was more foul than those -fairy tales (_naeniis_) published under the name of Ignatius!" It should -be stated, however, that one Roman Catholic scholar, Denys Petau -(Petavius), admitted that the letters were interpolated, while the -Protestant Vedelius acknowledged the seven letters mentioned by -Eusebius. In England the Ignatian Epistles took an important place in -the episcopalian controversy in the 17th century. Their genuineness was -defended by the leading Anglican writers, e.g. Whitgift, Hooker and -Andrewes, and vigorously challenged by Dissenters, e.g. the five -Presbyterian ministers who wrote under the name of Smectymnuus and John -Milton.[1] The second period is marked by the recognition of the -superiority of the Vossian recension. This was speedily demonstrated, -though some attempts were made, notably by Jean Morin or Morinus (about -1656), Whiston (in 1711) and Meier (in 1836), to resuscitate the long -recension. Many Protestants still maintained that the new recension, -like the old, was a forgery. The chief attack came from Jean Daillé, who -in his famous work (1666) drew up no fewer than sixty-six objections to -the genuineness of the Ignatian literature. He was answered by Pearson, -who in his _Vindiciae epistolarum S. Ignatii_ (1672) completely -vindicated the authenticity of the Vossian Epistles. No further attack -of any importance was made till the time of Baur, who like Daillé -rejected both recensions. In the third stage--inaugurated in 1845 by -Cureton's work--the controversy has ranged round the relative claims of -the Vossian and the Curetonian recensions. Scholars have been divided -into three camps, viz. (1) those who followed Cureton in maintaining -that the three Syriac Epistles alone were the genuine work of Ignatius. -Among them may be mentioned the names of Bunsen, A. Ritschl, R. A. -Lipsius, E. de Pressensé, H. Ewald, Milman, Bohringer. (2) Those who -accepted the genuineness of the Vossian recension and regarded the -Curetonian as an abbreviation of it, e.g. Petermann, Denzinger, Uhlhorn, -Merx, and in more recent times Th. Zahn, J. B. Lightfoot, Ad. Harnack -and F. X. Funk. (3) Those who denied the authenticity of both -recensions, e.g. Baur and Hilgenfeld and in recent times van Manen,[2] -Völter[3] and van Loon.[4] The result of more than half a century's -discussion has been to restore the Vossian recension to the premier -position. - -III. _The Origin of the Long Recension._--The arguments against the -genuineness of the long recension are decisive. (1) It conflicts with -the statement of Eusebius. (2) The first trace of its use occurs in -Anastasius of Antioch (A.D. 598) and Stephen Gobarus (c. 575-600). (3) -The ecclesiastical system of the letters implies a date not earlier than -the 4th century. (4) The recension has been proved to be dependent on -the _Apostolical Constitutions_. (5) The doctrinal atmosphere implies -the existence of Arian and Apollinarian heresies. (6) The added passages -reveal a difference in style which stamps them at once as -interpolations. There are several different theories with regard to the -origin of the recension. Some, e.g. Leclerc, Newman and Zahn, think that -the writer was an Arian and that the additions were made in the interest -of Arianism. Funk, on the other hand, regards the writer as an -Apollinarian. Lightfoot opposes both views and suggests that it is -better "to conceive of him as writing with a conciliatory aim." - -IV. _The Objections to the Curetonian Recension._--The objections to the -Syriac recension, though not so decisive, are strong enough to carry -conviction with them. (1) We have the express statement of Eusebius that -Ignatius wrote seven Epistles. (2) There are statements in Polycarp's -Epistle which cannot be explained from the three Syriac Epistles. (3) -The omitted portions are proved by Lightfoot after an elaborate analysis -to be written in the same style as the rest of the epistles and could -not therefore have been later interpolations. (4) The Curetonian letters -are often abrupt and broken and show signs of abridgment. (5) The -discovery of the Armenian version proves the existence of an earlier -Syriac recension corresponding to the Vossian of which the Curetonian -may be an abbreviation. It seems impossible to account for the origin of -the Curetonian recension on theological grounds. The theory that the -abridgment was made in the interests of Eutychianism or Monophysitism -cannot be substantiated. - -V. _The Date and Genuineness of the Vossian Epistles._--We are left -therefore with the seven Epistles. Are they the genuine work of -Ignatius, and, if so, at what date were they written? The main -objections are as follows: (1) The conveyance of a condemned prisoner to -Rome to be put to death in the amphitheatre is unlikely on historical -grounds, and the route taken is improbable for geographical reasons. -This objection has very little solid basis. (2) The heresies against -which Ignatius contends imply the rise of the later Gnostic and Docetic -sects. It is quite certain, however, that Docetism was in existence in -the 1st century (cf. 1 John), while many of the principles of Gnosticism -were in vogue long before the great Gnostic sects arose (cf. the -Pastoral Epistles). There is nothing in Ignatius which implies a -knowledge of the teaching of Basilides or Valentinus. In fact, as -Harnack says: "No Christian writer after 140 could have described the -false teachers in the way that Ignatius does." (3) The ecclesiastical -system of Ignatius is too developed to have arisen as early as the time -of Trajan. At first sight this objection seems to be almost fatal. But -we have to remember that the bishops of Ignatius are not bishops in the -modern sense of the word at all, but simply pastors of churches. They -are not mentioned at all in two Epistles, viz. _Romans_ and -_Philippians_, which seems to imply that this form of government was not -universal. It is only when we read modern ecclesiastical ideas into -Ignatius that the objection has much weight. To sum up, as Uhlhorn says: -"The collective mass of internal evidence against the genuineness of the -letters ... is insufficient to counterbalance the testimony of the -Epistle of Polycarp in their favour. He who would prove the Epistles of -Ignatius to be spurious must begin by proving the Epistle of Polycarp to -be spurious, and such an undertaking is not likely to succeed." This -being so, there is no reason for rejecting the opinion of Eusebius that -the Epistles were written in the reign of Trajan. Harnack, who formerly -dated them about 140, now says that they were written in the latter -years of Trajan, or possibly a little later (117-125). The majority of -scholars place them a few years earlier (110-117).[5] - -The letters of Ignatius unfortunately, unlike the Epistles of St Paul, -contain scant autobiographical material. We are told absolutely nothing -about the history of his career. The fact that like St Paul he describes -himself as an [Greek: ektrôma] (_Rom._ 9), and that he speaks of himself -as "the last of the Antiochene Christians" (_Trall._ 13; _Smyrn._ xi.), -seems to suggest that he had been converted from paganism somewhat late -in life and that the process of conversion had been abrupt and violent. -He bore the surname of Theophorus, i.e. "God-clad" or "bearing God." -Later tradition regarded the word as a passive form ("God-borne") and -explained it by the romantic theory that Ignatius was the child whom -Christ took in his arms (Mark ix. 36-37). The date at which he became -bishop of Antioch cannot be determined. At the time when the Epistles -were written he had just been sentenced to death, and was being sent in -charge of a band of soldiers to Rome to fight the beasts in the -amphitheatre. The fact that he was condemned to the amphitheatre proves -that he could not have been a Roman citizen. We lose sight of him at -Troas, but the presumption is that he was martyred at Rome, though we -have no early evidence of this. - -But if the Epistles tell us little of the life of Ignatius, they give us -an excellent picture of the man himself, and are a mirror in which we -see reflected certain ideals of the life and thought of the day. -Ignatius, as Schaff says, "is the incarnation of three closely connected -ideas: the glory of martyrdom, the omnipotence of episcopacy, and the -hatred of heresy and schism." - -1. Zeal for martyrdom in later days became a disease in the Church, but -in the case of Ignatius it is the mark of a hero. The heroic note runs -through all the Epistles; thus he says: - - "I bid all men know that of my own free will I die for God, unless ye - should hinder me.... Let me be given to the wild beasts, for through - them I can attain unto God. I am God's wheat, and I am ground by the - wild beasts that I may be found the pure bread of Christ. Entice the - wild beasts that they may become my sepulchre...; come fire and cross - and grapplings with wild beasts, wrenching of bones, hacking of limbs, - crushings of my whole body; only be it mine to attain unto Jesus - Christ" (_Rom._ 4-5). - -2. Ignatius constantly contends for the recognition of the authority of -the ministers of the church. "Do nothing," he writes to the Magnesians, -"without the bishop and the presbyters." The "three orders" are -essential to the church, without them no church is worthy of the name -(cf. _Trall._ 3). "It is not lawful apart from the bishop either to -baptize or to hold a love-feast" (_Smyrn._ 8). Respect is due to the -bishop as to God, to the presbyters as the council of God and the -college of apostles, to the deacons as to Jesus Christ (_Trall._ 3). -These terms must not, of course, be taken in their developed modern -sense. The "bishop" of Ignatius seems to represent the modern pastor of -a church. As Zahn has shown, Ignatius is not striving to introduce a -special form of ministry, nor is he endeavouring to substitute one form -for another. His particular interest is not so much in the form of -ministry as in the unity of the church. It is this that is his chief -concern. Centrifugal forces were at work. Differences of theological -opinion were arising. Churches had a tendency to split up into sections. -The age of the apostles had passed away and their successors did not -inherit their authority. The unity of the churches was in danger. -Ignatius was resisting this fatal tendency which threatened ruin to the -faith. The only remedy for it in those days was to exalt the authority -of the ministry and make it the centre of church life. It should be -noted that (1) there is no trace of the later doctrine of apostolical -succession; (2) the ministry is never sacerdotal in the letters of -Ignatius. As Lightfoot puts it: "The ecclesiastical order was enforced -by him (Ignatius) almost solely as a security for doctrinal purity. The -threefold ministry was the husk, the shell, which protected the precious -kernel of the truth" (i. 40). - -3. Ignatius fights most vehemently against the current forms of heresy. -The chief danger to the church came from the Docetists who denied the -reality of the humanity of Christ and ascribed to him a phantom body. -Hence we find Ignatius laying the utmost stress on the fact that Christ -"was _truly_ born and ate and drank, was _truly_ persecuted under -Pontius Pilate ... was _truly_ raised from the dead" (_Trall._ 9). "I -know that He was in the flesh even after the resurrection, and when He -came to Peter and his company, He said to them, 'Lay hold and handle me, -and see that I am not an incorporeal spirit'" (_Smyrn._ 3). Equally -emphatic is Ignatius's protest against a return to Judaism. "It is -monstrous to talk of Jesus Christ and to practise Judaism, for -Christianity did not believe in Judaism but Judaism in Christianity" -(_Magn._ 10). - -Reference must also be made to a few of the more characteristic points -in the theology of Ignatius. As far as Christology is concerned, -besides the insistence on the reality of the humanity of Christ already -mentioned, there are two other points which call for notice. (1) -Ignatius is the earliest writer outside the New Testament to describe -Christ under the categories of current philosophy; cf. the famous -passage in _Eph._ 7, "There is one only physician, of flesh and of -spirit ([Greek: sarkikos kai pneumatikos]), generate and ingenerate -([Greek: gennêtos kai agennêtos]), God in man, true life in death, son -of Mary and son of God, first passible and then impassible" ([Greek: -prôton pathêtos kai apathês]). (2) Ignatius is also the first writer -outside the New Testament to mention the Virgin Birth, upon which he -lays the utmost stress. "Hidden from the prince of this world were the -virginity of Mary and her child-bearing and likewise also the death of -the Lord, three mysteries to be cried aloud, the which were wrought in -the silence of God" (_Eph._ 19). Here, it will be observed, we have the -nucleus of the later doctrine of the deception of Satan. In regard to -the Eucharist also later ideas occur in Ignatius. It is termed a [Greek: -mystêrion] (_Trall._ 2), and the influence of the Greek mysteries is -seen in such language as that used in _Eph._ 20, where Ignatius -describes the Eucharistic bread as "the medicine of immortality and the -antidote against death." When Ignatius says too that "the heretics -abstain from Eucharist because they do not allow that the Eucharist is -the flesh of Christ," the words seem to imply that materialistic ideas -were beginning to find an entrance into the church (_Smyr._ 6). Other -points that call for special notice are: (1) Ignatius's rather -extravagant angelology. In one place for instance he speaks of himself -as being able to comprehend heavenly things and "the arrays of angels -and the musterings of principalities" (_Trall._ 5). (2) His view of the -Old Testament. In one important passage Ignatius emphatically states his -belief in the supremacy of Christ even over "the archives" of the faith, -i.e. the Old Testament: "As for me, my archives--my inviolable -archives--are Jesus Christ, His cross, His death, His resurrection and -faith through Him" (_Philadel._ 8). - - AUTHORITIES.--T. Zahn, _Ignatius von Antiochien_ (Gotha, 1873); J. B. - Lightfoot, _Apostolic Fathers_, part ii. (London, 2nd ed., 1889); F. - X. Funk, _Die Echtheit der ignat. Briefe_ (Tübingen, 1892); A. - Harnack, _Chronologie der altchristlichen Litteratur_ (Leipzig, 1897). - There is a good bibliography in G. Krüger, _Early Christian - Literature_ (Eng. trans., 1897, pp. 28-29). See also APOSTOLIC - FATHERS. (H. T. A.) - - -FOOTNOTES: - - [1] In his short treatise "Of Prelatical Episcopacy," works iii. p. - 72 (Pickering, 1851). - - [2] _Theologisch. Tijdschrift_ (1892), 625-633. - - [3] _Ib._ (1886) 114-136; _Die Ignatianischen Briefe_ (1892). - - [4] _Ib._ (1893) 275-316. - - [5] But there are still a few scholars, e.g. van Manen and Völter, - who prefer a date about 150 or later; van Loon goes as late as 175. - See article "Old-Christian Literature," _Ency. Bib._ iii. col. 3488. - - - - -IGNORAMUS (Latin for "we do not know," "we take no notice of"), properly -an English law term for the endorsement on the bill of indictment made -by a grand jury when they "throw out" the bill, i.e. when they do not -consider that the case should go to a petty jury. The expression is now -obsolete, "not a true bill," "no bill," being used. The expressions -"ignoramus jury," "ignoramus Whig," &c., were common in the political -satires and pamphlets of the years following on the throwing out of the -bill for high treason against the 2nd earl of Shaftesbury in 1681. The -application of the term to an ignorant person dates from the early part -of the 17th century. The _New English Dictionary_ quotes two examples -illustrating the early connexion of the term with the law or lawyers. -George Ruggle (1575-1622) in 1615 wrote a Latin play with the title -Ignoramus, the name being also that of the chief character in it, -intended for one Francis Brakin, the recorder of Cambridge. It is a -satire against the ignorance and pettifogging of the common lawyers of -the day. It was answered by a prose tract (not printed till 1648) by one -Robert Callis, serjeant-at-law. This bore the title of _The Case and -Argument against Sir Ignoramus of Cambridge_. - - - - -IGNORANCE (Lat. _ignorantia_, from _ignorare_, not to know), want of -knowledge, a state of mind which in law has important consequences. A -well-known legal maxim runs: _ignorantia juris non excusat_ ("ignorance -of the law does not excuse"). With this is sometimes coupled another -maxim: _ignorantia facti excusat_ ("ignorance of the fact excuses"). -That every one who has capacity to understand the law is presumed to -know it is a very necessary principle, for otherwise the courts would be -continually occupied in endeavouring to solve problems which by their -very impracticability would render the administration of justice next to -impossible. It would be necessary for the court to engage in endless -inquiries as to the true inwardness of a man's mind, whether his state -of ignorance existed at the time of the commission of the offence, -whether such a condition of mind was inevitable or brought about merely -by indifference on his part. Therefore, in English, as in Roman law, -ignorance of the law is no ground for avoiding the consequences of an -act. So far as regards criminal offences, the maxim as to _ignorantia -juris_ admits of no exception, even in the case of a foreigner -temporarily in England, who is likely to be ignorant of English law. In -Roman law the harshness of the rule was mitigated in the case of women, -soldiers and persons under the age of twenty-five, unless they had good -legal advice within reach (_Dig._ xxii. 6. 9). Ignorance of a matter of -fact may in general be alleged in avoidance of the consequences of acts -and agreements, but such ignorance cannot be pleaded where it is the -duty of a person to know, or where, having the means of knowledge at his -disposal, he wilfully or negligently fails to avail himself of it (see -CONTRACT). - -In logic, ignorance is that state of mind which for want of evidence is -equally unable to affirm or deny one thing or another. Doubt, on the -other hand, can neither affirm nor deny because the evidence seems -equally strong for both. For _Ignoratio Elenchi_ (ignorance of the -refutation) see FALLACY. - - - - -IGNORANTINES (_Frères Ignorantins_), a name given to the Brethren of the -Christian Schools (_Frères des Écoles Chrétiennes_), a religious -fraternity founded at Reims in 1680, and formally organized in 1683, by -the priest Jean Baptiste de la Salle, for the purpose of affording a -free education, especially in religion, to the children of the poor. In -addition to the three simple vows of chastity, poverty and obedience, -the brothers were required to give their services without any -remuneration and to wear a special habit of coarse black material, -consisting of a cassock, a hooded cloak with hanging sleeves and a -broad-brimmed hat. The name Ignorantine was given from a clause in the -rules of the order forbidding the admission of priests with a -theological education. Other popular names applied to the order are -_Frères de Saint-Yon_, from the house at Rouen, which was their -headquarters from 1705 till 1770, _Frères à quatre bras_, from their -hanging sleeves, and _Frères Fouetteurs_, from their former use of the -whip (_fouet_) in punishments. The order, approved by Pope Benedict -XIII. in 1724, rapidly spread over France, and although dissolved by the -National Assembly's decree in February 1790, was recalled by Napoleon I. -in 1804, and formally recognized by the French government in 1808. Since -then its members have penetrated into nearly every country of Europe, -and into America, Asia and Africa. They number about 14,000 members and -have over 2000 schools, and are the strongest Roman Catholic male order. -Though not officially connected with the Jesuits, their organization and -discipline are very similar. - - See J. B. Blain, _La Vie du vénérable J. B. de la Salle_ (Versailles, - 1887). - - - - -IGUALADA, a town of north-eastern Spain, in the province of Barcelona, on -the left bank of the river Noya, a right-hand tributary of the Llobregat, -and at the northern terminus of the Igualada-Martorell-Barcelona railway. -Pop. (1900) 10,442. Igualada is the central market of a rich agricultural -and wine-producing district. It consists of an old town with narrow and -irregular streets and the remains of a fortress and ramparts, and a new -town which possesses regular and spacious streets and many fine houses. -The local industries, chiefly developed since 1880, include the -manufacture of cotton, linen, wool, ribbons, cloth, chocolate, soap, -brandies, leather, cards and nails. The famous mountain and convent of -Montserrat or Monserrat (q.v.) is 12 m. E. - - - - -IGUANA, systematically _Iguanidae_ (Spanish quivalent of Carib _iwana_), -a family of pleurodont lizards, comprising about 50 genera and 300 -species. With three exceptions, all the genera of this extensive family -belong to the New World, being specially characteristic of the -Neotropical region, where they occur as far south as Patagonia, while -extending northward into the warmer parts of the Nearctic regions as far -as California and British Columbia. The exceptional genera are -_Brachylophus_ in the Fiji Islands, _Hoplurus_ and _Chalarodon_ in -Madagascar. The iguanas are characterized by the peculiar form of their -teeth, these being round at the root and blade-like, with serrated edges -towards the tip, resembling in this respect the gigantic extinct reptile -_Iguanodon_. The typical forms belonging to this family are -distinguished by the large dewlap or pouch situated beneath the head and -neck, and by the crest, composed of slender elongated scales, which -extends in gradually diminishing height from the nape of the neck to the -extremity of the tail. The latter organ is very long, slender and -compressed. The tongue is generally short and not deeply divided at its -extremity, nor is its base retracted into a sheath; it is always moist -and covered with a glutinous secretion. The prevailing colour of the -iguanas is green; and, as the majority of them are arboreal in their -habits, such colouring is generally regarded as protective. Those on the -other hand which reside on the ground have much duller, although as a -rule equally protective hues. Some iguanas, however (e.g. _Anolis -carolinensis_), possess, to an extent only exceeded by the chameleon, -the power of changing their colours, their brilliant green becoming -transformed under the influence of fear or irritation, into more sombre -hues and even into black. They differ greatly in size, from a few inches -to several feet in length. - -[Illustration: FIG. 1.--Iguana.] - -One of the largest and most widely distributed is the common iguana -(_Iguana tuberculata_), which occurs in the tropical parts of Central -and South America and the West Indies, with the closely allied _I. -rhinolophus_. It attains a length of 6 ft., weighing then perhaps 30 -lb., and is of a greenish colour, occasionally mixed with brown, while -the tail is surrounded with alternate rings of those colours. Its food -consists of vegetable substances, mostly leaves, which it obtains from -the forest trees among whose branches it lives and in the hollows of -which it deposits its eggs. These are of an oblong shape about 1½ in. in -length, and are said by travellers to be very pleasant eating, -especially when taken raw, and mixed with farina. They are timid, -defenceless animals, depending for safety on the comparative -inaccessibility of their arboreal haunts, and their protective -colouring, which is rendered even more effective by their remaining -still on the approach of danger. But the favourite resorts of the iguana -are trees which overhang the water, into which they let themselves fall -with a splash, whatever the height of the tree, and then swim away, or -hide at the bottom for many minutes. Otherwise they exhibit few signs of -animal intelligence. "The iguana," says H. W. Bates (_The Naturalist on -the Amazons_), "is one of the stupidest animals I ever met. The one I -caught dropped helplessly from a tree just ahead of me; it turned round -for a moment to have an idiotic stare at the intruder and then set off -running along the path. I ran after it and it then stopped as a timid -dog would do, crouching down and permitting me to seize it by the neck -and carry it off." Along with several other species, notably _Ctenosura -acanthinura_, which is omnivorous, likewise called iguana, the common -iguana, is much sought after in tropical America; the natives esteem its -flesh a delicacy, and capture it by slipping a noose round its neck as -it sits in fancied security on the branch of a tree. - -[Illustration: FIG. 2.--Head of _Iguana rhinolophus_.] - -Although chiefly arboreal, many of the iguanas take readily to the -water; and there is at least one species, _Amblyrhynchus cristatus_, -which leads for the most part an aquatic life. These marine lizards -occur only in the Galapagos Islands, where they are never seen more than -20 yds. inland, while they may often be observed in companies several -hundreds of yards from the shore, swimming with great facility by means -of their flattened tails. Their feet are all more or less webbed, but in -swimming they are said to keep these organs motionless by their sides. -Their food consists of marine vegetation, to obtain which they dive -beneath the water, where they are able to remain, without coming to the -surface to breathe, for a very considerable time. Though they are thus -the most aquatic of lizards, Darwin, who studied their habits during his -visit to those islands, states that when frightened they will not enter -the water. Driven along a narrow ledge of rock to the edge of the sea, -they preferred capture to escape by swimming, while if thrown into the -water they immediately returned to the point from which they started. A -land species belonging to the allied genus _Conolophus_ also occurs in -the Galapagos, which differs from most of its kind in forming burrows in -the ground. - - - - -IGUANODON, a large extinct herbivorous land reptile from the Wealden -formation of western Europe, almost completely known by numerous -skeletons from Bernissart, near Mons, Belgium. It is a typical -representative of the ornithopodous (Gr. for bird-footed) Dinosauria. -The head is large and laterally compressed with a blunt snout, nearly -terminal nostrils and relatively small eyes. The sides of the jaws are -provided with a close series of grinding teeth, which are often worn -down to stumps; the front of the jaws forms a toothless beak, which -would be encased originally in a horny sheath. When unworn the teeth are -spatulate and crimped or serrated round the edge, closely resembling -those of the existing Central American lizard, _Iguana_--hence the name -_Iguanodon_ (Gr. Iguana-tooth) proposed by Mantell, the discoverer of -this reptile, in 1825. The bodies of the vertebrae are solid; and they -are convexo-concave (i.e. _opisthocoelous_) in the neck and anterior -part of the back, where there must have been much freedom of motion. The -hindquarters are comparatively large and heavy, while the tail is long, -deep and more or less laterally compressed, evidently adapted for -swimming. The small and mobile fore-limbs bear four complete fingers, -with the thumb reduced to a bony spur. The pelvis and hind-limbs much -resemble those of a running bird, such as those of an emu or the extinct -moa; but the basal bones (metatarsals) of the three-toed foot remain -separate throughout life, thus differing from those of the running -birds, which are firmly fused together even in the young adult. No -external armour has been found. The reptile doubtless frequented -marshes, feeding on the succulent vegetation, and often swimming in the -water. Footprints prove that when on land it walked habitually on its -hind-limbs. - -[Illustration: Skeleton of _Iguanadon bernissartensis_. (After Dollo.)] - -The earliest remains of _Iguanodon_ were found by Dr G. A. Mantell in -the Wealden formation of Sussex, and a large part of the skeleton, -lacking the head, was subsequently discovered in a block of ragstone in -the Lower Greensand near Maidstone, Kent. These fossils, which are now -in the British Museum, were interpreted by Dr Mantell, who made -comparisons with the skeleton of _Iguana_, on the erroneous supposition -that the resemblance in the teeth denoted some relationship to this -existing lizard. Several of the bones, however, could not be understood -until the much later discoveries of Mr S. H. Beckles in the Wealden -cliffs near Hastings; and an accurate knowledge of the skeleton was only -obtained when many complete specimens were disinterred by the Belgian -government from the Wealden beds at Bernissart, near Mons, during the -years 1877-1880. These skeletons, which now form the most striking -feature of the Brussels Museum, evidently represent a large troop of -animals which were suddenly destroyed and buried in a deep ravine or -gully. The typical species, _Iguanodon mantelli_, measures 5 to 6 metres -in length, while _I. bernissartensis_ (see fig.) attains a length of 8 -to 10 metres. They are found both at Bernissart and in the south of -England, while other species are also known from Sussex. Nearly complete -skeletons of allied reptiles have been discovered in the Jurassic and -Cretaceous rocks of North America. - - REFERENCES.--G. A. Mantell, _Petrifactions and their Teaching_ - (London, 1851); L. Dollo, papers in _Bull. Mus. Roy. d'Hist. Nat. - Belg._, vols. i.-iii. (1882-1884). (A. S. Wo.) - - - - -IGUVIUM (mod. Gubbio, q.v.), a town of Umbria, situated among the -mountains, about 23 m. N.N.E. of Perusia and connected with it by a -by-road, which joined the Via Flaminia near the temple of Jupiter -Appenninus, at the modern Scheggia. It appears to have been an important -place in pre-Roman times, both from its coins and from the celebrated -_tabulae Iguvinae_ (see below). - -We find it in possession of a treaty with Rome, similar to that of the -Camertes Umbri; and in 167 B.C. it was used as a place of safe custody -for the Illyrian King Gentius and his sons (Livy xlv. 43). After the -Social War, in which it took no part, it received Roman citizenship. At -that epoch it must have received full citizen rights since it was -included in the tribus Clustumina (_C.I.L._ xi. e.g. 5838). In 49 B.C. -it was occupied by Minucius Thermus on behalf of Pompey, but he -abandoned the town. Under the empire we hear almost nothing of it. -Silius Italicus mentions it as subject to fogs. A bishop of Iguvium is -mentioned as early as A.D. 413. It was taken and destroyed by the Goths -in 552, but rebuilt with the help of Narses. The Umbrian town had three -gates only, and probably lay on the steep mountain side as the present -town does, while the Roman city lay in the lower ground. Here is the -theatre, which, as an inscription records, was restored by Cn. Satrius -Rufus in the time of Augustus. The diameter of the orchestra is 76½ ft. -and of the whole 230 ft., so that it is a building of considerable size; -the stage is well preserved and so are parts of the external arcades of -the auditorium. Not far off are ruins probably of ancient baths, and the -concrete core of a large tomb with a vaulted chamber within. (T. As.) - -Of Latin inscriptions (_C.I.L._ xi. 5803-5926) found at Iguvium two or -three are of Augustan date, but none seem to be earlier. A Latin -inscription of Iguvium (_C.I.L._ xi. 5824) mentions a priest whose -functions are characteristic of the place "L. Veturius Rufio avispex -extispecus, sacerdos publicus et privatus." - -The ancient town is chiefly celebrated for the famous _Iguvine_ (less -correctly _Eugubine_) _Tables_, which were discovered there in 1444, -bought by the municipality in 1456, and are still preserved in the town -hall. A Dominican, Leandro Alberti (_Descrizione d'Italia_, 1550), -states that they were originally nine in number, and an independent -authority, Antonio Concioli (_Statuta civitatis Eugubii_, 1673), states -that two of the nine were taken to Venice in 1540 and never reappeared. -The existing seven were first published in a careful but largely -mistaken transcript by Buonarotti in 1724, as an appendix to Dempster's -_De Etruria Regali_.[1] - -The first real advance towards their interpretation was made by Otfried -Müller (_Die Etrusker_, 1828), who pointed out that though their -alphabet was akin to the Etruscan their language was Italic. Lepsius, in -his essay _De tabulis Eugubinis_ (1833), finally determined the value of -the Umbrian signs and the received order of the Tables, pointing out -that those in Latin alphabet were the latest. He subsequently published -what may be called the _editio princeps_ in 1841. The first edition, -with a full commentary based on scientific principles, was that of -Aufrecht and Kirchhoff in 1849-1851, and on this all subsequent -interpretations are based (Bréal, Paris, 1875; Bücheler, _Umbrica_, -Bonn, 1883, a reprint and enlargement of articles in Fleckeisen's -_Jahrbuch_, 1875, pp. 127 and 313). The text is everywhere perfectly -legible, and is excellently represented in photographs by the marquis -Ranghiasci-Brancaleone, published with Bréal's edition. - - _Language._--The dialect in which this ancient set of liturgies is - written is usually known as Umbrian, as it is the only monument we - possess of any length of the tongue spoken in the Umbrian district - before it was latinized (see UMBRIA). The name, however, is certainly - too wide, since an inscription from Tuder of, probably, the 3rd - century B.C. (R. S. Conway, _The Italic Dialects_, 352) shows a final - -_s_ and a medial -_d_-, both apparently preserved from the changes - which befell these sounds, as we shall see, in the dialect of Iguvium. - On the other hand, inscriptions of Fulginia and Assisium (ibid. - 354-355) agree very well, so far as they go, with Iguvine. It is - especially necessary to make clear that the language known as Umbrian - is that of a certain limited area, which cannot yet be shown to have - extended very far beyond the eastern half of the Tiber valley (from - Interamna Nahartium to Urvinum Mataurense), because the term is often - used by archaeologists with a far wider connotation to include all the - Italic, pre-Etruscan inhabitants of upper Italy; Professor Ridgeway, - for instance, in his _Early Age of Greece_, frequently speaks of the - "Umbrians" as the race to which belonged the Villanova culture of the - Early Iron age. It is now one of the most urgent problems in the - history of Italy to determine the actual historical relation (see - further ROME: _History, ad. init._) between the [Greek: 'Ombroi] of, - say, Herodotus and the language of Iguvium, of which we may now offer - some description, using the term Umbrian strictly in this sense. - - Under the headings LATIN LANGUAGE and OSCA LINGUA there have been - collected (1) the points which separate all the Italic languages from - their nearest congeners, and (2) those which separate Osco-Umbrian - from Latin. We have now to notice (3) the points in which Umbrian has - diverged from Oscan. The first of them antedates by six or seven - centuries the similar change in the Romance languages (see ROMANCE - LANGUAGES). - - (1) The palatalization of _k_ and _g_ before a following _i_ or _e_, - or consonant _i_ as in _tiçit_ (i.e. _diçit_) = Lat. _decet_; _muieto_ - past part. passive (pronounced as though the _i_ were an English or - French _j_) beside Umb. imperative _mugatu_, Lat. _mugire_. - - (2) The loss of final -_d_, e.g. in the abl. sing. fem. Umb. _tota_ = - Osc. _toutad_. - - (3) The change of _d_ between vowels to a sound akin to _r_, written - by a special symbol q (_d_) in Umbrian alphabet and by RS in Latin - alphabet, e.g. _teda_ in Umbrian alphabet = _dirsa_ in Latin alphabet - (see below), "let him give," exactly equivalent to Paelignian _dida_ - (see PAELIGNI). - - (4) The change of -_s_- to -_r_- between vowels as in _erom_, "esse" = - Osc. _ezum_, and the gen. plur. fem. ending in -_aru_ = Lat. -_arum_, - Osc. -_azum_. - - To this there appear a long string of exceptions, e.g. _asa_ = Lat. - _ara_. These are generally regarded as mere archaisms, and - unfortunately the majority of them are in words of whose origin and - meaning very little is known, so that (for all we can tell) in many - the -_s_- may represent -_ss_- or -_ps_- as in _osatu_ = Lat. - _operato_, cf. Osc. _opsaom_. - - (5) The change of final -_ns_ to -_f_ as in the acc. plur. masc. - _vitluf_ = Lat. _vitulos_. - - (6) In the latest stage of the dialect (see below) the change of final - -_s_ to -_r_, as in abl. plur. _arver_, _arviis_, i.e. "arvorum - frugibus." - - (7) The decay of all diphthongs; _ai_, _oi_, _ei_ all become a - monophthong variously written _e_ and _i_ (rarely _ei_), as in the - dat. sing. fem. _tote_, "civitati"; dat. sing. masc. _pople_, - "populo"; loc. sing. masc. _onse_ (from *_om(e)sei_), "in umero." So - _au_, _eu_, _ou_ all become _o_, as in _ote_ = Osc. _auti_, Lat. - _aut_. - - (8) The change of initial _l_ to _v_, as in _vutu_ = Lat. _lavito_. - - Owing to the peculiar character of the Tables no grammatical statement - about Umbrian is free from difficulty; and these bare outlines of its - phonology must be supplemented by reference to the lucid discussion in - C. D. Buck's _Oscan and Umbrian Grammar_ (Boston, 1904), or to the - earlier and admirably complete _Oskischumbrische Grammatik_ of R. von - Planta (Strassburg, 1892-1897). Some of the most important questions - are discussed by R. S. Conway in _The Italic Dialects_, vol. ii. p. - 495 seq. - - Save for the consequences of these phonetic changes, Umbrian - morphology and syntax exhibit no divergence from Oscan that need be - mentioned here, save perhaps two peculiar perfect-formations with - -_l_- and -_nçi_-; as in _ampelust_, fut. perf. "impenderit," - _combifiançiust_, "nuntiaverit" (or the like). Full accounts of the - accidence and syntax, so far as it is represented in the inscriptions, - will be found in the grammars of Buck and von Planta already - mentioned, and in the second volume of Conway, _op. cit._ - - _Chronology._ (I.) _The Relative Dates of the Tables._--At least four - periods in the history of the dialect can be distinguished in the - records we have left to us, by the help of the successive changes (a) - in alphabet and (b) in language, which the Tables exhibit. Of these - only the outstanding features can be mentioned here; for a fuller - discussion the reader must be referred to _The Italic Dialects_, pp. - 400 sqq. - - (a) _Changes in Alphabet._--Observe first that Tables I., II., III. - and IV., and the first two inscriptions of V. are in Umbrian - character; the Latin alphabet is used in the _Claverniur_ paragraph - (V. iii.), and the whole of VI. (_a_ and _b_) and VII. (_a_ and _b_). - - What we may call the normal Umbrian alphabet (in which e.g. Table I. - _a_ is written) consists of the following signs, the writing being - always from right to left: [Symbols: A a, B b, D d] (i.e. a sound akin - to _r_ derived from _d_), [Symbols: E e, F v, Z z, H h, I i, K k] and - g, [Symbols: L l, M m, N n, P p, R r, S s X t] and d, V u and o, - [Symbols: F f, S s] (i.e. a voiceless palatal consonant.) - - In the Latin alphabet, in which Tables VI. and VII. and the third - inscription of Table V. are written, _d_ is represented by RS, _g_ by - G, but _k_ by C, _d_ by D, _t_ by T, _v_ and _u_ by V but _o_ by O, s - by S, though the diacritic is often omitted. The interpunct is double - with the Umbrian alphabet, single and medial with the Latin. - - Tables VI. and VII., then, and V. iii., were written later than the - rest. But even in the earlier group certain variations appear. - - The latest form of the Umbrian alphabet is that of Table V. i. and - ii., where the abbreviated form of _m_ (^) and the angular and - undivided form of _k_ ([Symbols: k not K] are especially - characteristic. - - Nearest to this is that of Tables III. and IV., which form a single - document; then that of I. (a) and (b); earliest would seem that of II. - (a) and II. (b). In II. _a_, 18 and 24, we have the archaic letter - _san_ (M = _s_) of the abecedaria (E. S. Roberts, _Int. Gr. Epig._ pp. - 17 ff.), which appears in no other Italic nor in any Chalcidian - inscription, though it survived longer in Etruscan and Venetic use. - Against this may be set the use of [Symbol: O] for _t_ in I. _b_ 1, - but this appears also in IV. 20 and should be called rather Etruscan - than archaic. These characteristics of II. _a_ and _b_ would be in - themselves too slight to prove an earlier date, but they have perhaps - some weight as confirming the evidence of the language. - - (b) _Changes in Language._--The evidence of date derived from changes - in the language is more difficult to formulate, and the inquiry calls - for the most diligent use of scientific method and critical judgment. - Its intricacy lies in the character of the documents before - us--religious formularies consisting partly of matter established in - usage long before they were written down in their present shape, - partly of additions made at the time of writing. The best example of - this is furnished by the expansion and modernisation of the - subject-matter of Table I. into Tables VI. and VII._a_. Hence we - frequently meet with forms which had passed out of the language that - was spoken at the time they were engraved, side by side with their - equivalents in that language. We may distinguish four periods, as - follows: - - 1. The first period is represented, not by any complete table, but by - the old unmodernised forms of Tables III. and IV., which show the - original guttural plosives unpalatalized, e.g. _kebu_ = Lat. _cibum_. - - 2. In the second period the gutturals have been palatalized, but there - yet is no change of final _s_ to _r_. This is represented by the rest - of III. and IV. and by II. (_a_ and _b_). - - 3. In the third period final _s_ has everywhere become _r_. This - appears in V. (i. and ii. and also iii.). Table I. is a copy or - redraft made from older documents during this period. This is shown by - the occasional appearance of _r_ instead of final _s_. - - 4. Soon after the dialect had reached its latest form, the Latin - alphabet was adopted. Tables VI. and VII._a_ contain an expanded form - of the same liturgical direction as Table I. - - It is probable that further research will amend this classification in - detail, but its main lines are generally accepted. - - (II.) _Actual Date of the Tables._--Only the leading points can be - mentioned here. - - (i.) The Latin alphabet of the latest Tables resembles that of the - _Tabula Bantina_, and might have been engraved at almost any time - between 150 B.C. and 50 B.C. It is quite likely that the closer - relations with Rome, which began after the Social War, led to the - adoption of the Latin alphabet. Hence we should infer that the Tables - in Umbrian alphabet were at all events older than 90 B.C. - - (ii.) For an upper limit of date, in default of definite evidence, it - seems imprudent to go back beyond the 5th century B.C., since neither - in Rome nor Campania have we any evidence of public written documents - of any earlier century. When more is known of the earliest Etruscan - inscriptions it may become possible to date the Iguvine Tables by - their alphabetic peculiarities as compared with their mother-alphabet, - the Etruscan. The "Tuscan name" is denounced in the comprehensive - curse of Table VI. b, 53-60, and we may infer that the town of Iguvium - was independent but in fear of the Etruscans at the time when the - curse was first composed. The absence of all mention of either Gauls - or Romans seems to prove that this time was at least earlier than 400 - B.C.; and the curse may have been composed long before it was written - down. - - The chief sources in which further information may be sought have been - already mentioned. (R. S. C.) - - -FOOTNOTE: - - [1] A portion of this article is taken by permission from R. S. - Conway's _Italic Dialects_ (Camb. Univ. Press, 1897). - - - - -IJOLITE (derived from the first syllable of the Finnish words _Jiwaru_, -_Jijoki_, &c., common as geographical names in the Kola peninsula, and -the Gr. [Greek: lithos], a stone), a rock consisting essentially of -nepheline and augite, and of great rarity, but of considerable -importance from a mineralogical and petrographical standpoint. It occurs -in various parts of the Kola peninsula in north Finland on the shores of -the White Sea. The pyroxene is morphic, yellow or green, and is -surrounded by formless areas of nepheline. The accessory minerals are -apatite, cancrinite, calcite, titanite and jiwaarite, a dark-brown -titaniferous variety of melanite-garnet. This rock is the plutonic and -holocrystalline analogue of the nephelenites and nepheline-dolerites; -it bears the same relation to them as the nepheline-syenites have to the -phonolites. It is worth mentioning that a leucite-augite rock, -resembling ijolite except in containing leucite in place of nepheline, -is known to occur at Shonkin Creek, near Fort Benton, Montana, and has -been called missourite. - - - - -IKI, an island belonging to Japan, lying off the north-western coast of -Kiushiu, in 33° 45´ N. lat. and 129° 40´ E. long. It has a circumference -of 86 m., an area of 51 sq. m., and a population of 36,530. The island -is, for the most part, a tableland about 500 ft. above sea-level. The -anchorage is at Gonoura, on the south-west. A part of Kublai Khan's -Mongols landed at Iki when about to invade Japan in the 13th century, -for it lies in the direct route from Korea to Japan via Tsushima. In the -immediate vicinity are several rocky islets. - - - - -ILAGAN, the capital of the province of Isabela, Luzon, Philippine -Islands, on an elevated site at the confluence of the Pinacanauan river -with the Grande de Cagayan, about 200 m. N.N.E. of Manila. Pop. (1903) -16,008. The neighbouring country is the largest tobacco-producing -section in the Philippines. - - - - -ILCHESTER, a market town in the southern parliamentary division of -Somersetshire, England, in the valley of the river Ivel or Yeo, 5 m. -N.W. of Yeovil. It is connected by a stone bridge with the village of -Northover on the other side of the river. Ilchester has lost the -importance it once possessed, and had in 1901 a population of only 564, -but its historical interest is considerable. The parish church of St -Mary is Early English and Perpendicular, with a small octagonal tower, -but has been largely restored in modern times. The town possesses -almshouses founded in 1426, a picturesque cross, and a curious ancient -mace of the former corporation. - -Ilchester (_Cair Pensavelcoit_, _Ischalis_, _Ivelcestre_, -_Yevelchester_) was a fortified British settlement, and subsequently a -military station of the Romans, whose Fosse Way passed through it. Its -importance continued in Saxon times, and in 1086 it was a royal borough -with 107 burgesses. In 1180 a gild merchant was established, and the -county gaol was completed in 1188. Henry II. granted a charter, -confirmed by John in 1203, which gave Ilchester the same liberties as -Winchester, with freedom from tolls and from being impleaded without the -walls, the fee farm being fixed at £26, 10s. 0d. The bailiffs of -Ilchester are mentioned before 1230. The borough was incorporated in -1556, the fee farm being reduced to £8. Ilchester was the centre of the -county administration from the reign of Edward III. until the 19th -century, when the change from road to rail travelling completed the -decay of the town. Its place has been taken by Taunton. The corporation -was abolished in 1886. Parliamentary representation began in 1298, and -the town continued to return two members until 1832. A fair on the 29th -of August was granted by the charter of 1203. Other fairs on the 27th of -December, the 21st of July, and the Monday before Palm Sunday, were held -under a charter of 1289. The latter, fixed as the 25th of March, was -still held at the end of the 18th century, but there is now no fair. The -Wednesday market dates from before the Conquest. The manufacture of -thread lace was replaced by silk weaving about 1750, but this has -decayed. - - - - -ÎLE-DE-FRANCE, an old district of France, forming a kind of island, -bounded by the Seine, the Marne, the Beuvronne, the Thève and the Oise. -In this sense the name is not found in written documents before 1429; -but in the second half of the 15th century it designated a wide military -province of government, bounded N. by Picardy, W. by Normandy, S. by -Orléanais and Nivernais, and E. by Champagne. Its capital was Paris. -From the territory of Île-de-France were formed under the Revolution the -department of the Seine, together with the greater part of -Seine-et-Oise, Seine-et-Marne, Oise and Aisne, and a small part of -Loiret and Nièvre. (The term Île-de-France is also used for Mauritius, -q.v.). - - See A. Longnon, "L'Île-de-France, son origine, ses limites, ses - gouverneurs," in the _Mémoires de la Société de l'histoire de Paris et - de l'Île-de-France_, vol. i. (1875). - - - - -ILETSK, formerly _Fort Iletskaya Zashchita_, a town of Russia, in the -government of Orenburg, 48 m. S. of the town of Orenburg by the railway -to Tashkent, near the Ilek river, a tributary of the Ural. Pop. 11,802 -in 1897. A thick bed of excellent rock-salt is worked here to the extent -of about 100,000 tons annually. The place is resorted to for its salt, -mud and brine baths, and its koumiss cures. - - - - -ILFELD, a town in Germany, in the Prussian province of Hanover, situated -at the south foot of the Harz, at the entrance to the Bährethal, 8 m. N. -from Nordhausen by the railway to Wernigerode. Pop. 1600. It contains an -Evangelical church, a celebrated gymnasium, once a monasterial school, -with a fine library, and manufactures of parquet-flooring, paper and -plaster of Paris, while another industry in the town is brewing. It is -also of some repute as a health resort. - -Ilfeld, as a town, dates from the 14th century, when it sprang up round -a Benedictine monastery. Founded about 1190 this latter was reformed in -1545, and a year later converted into the school mentioned above, which -under the rectorship of Michael Neander (1525-1595) enjoyed a reputation -for scholarship which it has maintained until to-day. - - See Förstemann, _Monumenta rerum Ilfeldensium_ (Nordhausen, 1843); M. - Neander, _Bericht vom Kloster Ilfeld_, edited by Bouterwek (Göttingen, - 1873); and K. Meyer, _Geschichte des Klosters Ilfeld_ (Leipzig, 1897). - - - - -ILFORD [GREAT ILFORD], an urban district in the Romford parliamentary -division of Essex, England, on the Roding, 7 m. E.N.E. of London by the -Great Eastern railway. Pop. (1891) 10,913, (1901) 41,234. A portion of -Hainault Forest lies within the parish. The hospital of St Mary and St -Thomas, founded in the 12th century as a leper hospital, now contains -almshouses and a chapel, and belongs to the marquess of Salisbury, who -as "Master" is required to maintain a chaplain and six aged inmates. The -chapel appears to be of the date of this foundation. Claybury Hall is a -lunatic asylum (1893) of the London County Council. There are large -photographic material works and paper mills. LITTLE ILFORD is a parish -on the opposite (west) side of the Roding. The church of St Mary retains -Norman portions, and has a curious monumental brass commemorating a boy -in school-going clothes (1517). Pop. (1901) 17,915. - - - - -ILFRACOMBE, a seaport and watering-place in the Barnstaple parliamentary -division of Devonshire, England, on the Bristol Channel, 225 m. W. by S. -of London by the London & South-Western railway. Pop. of urban district -(1901) 8557. The picturesque old town, built on the cliffs above its -harbour, consists of one street stretching for about a mile through a -network of lanes. Behind it rise the terraces of a more modern town, -commanding a fine view across the Channel. With its beautiful scenery -and temperate climate, Ilfracombe is frequented by visitors both in -summer and winter. Grand rugged cliffs line the coast; while, inland, -the country is celebrated for the rich colouring of its woods and glens. -Wooded heights form a semicircle round the town, which is protected from -sea winds by Capstone Hill. Along the inner face of this rock has been -cut the Victoria Promenade, a long walk roofed with glass and used for -concerts. The restored church of Holy Trinity dates originally from the -12th century. Sea-bathing is insecure, and is confined to a few small -coves, approached by tunnels hewn through the rock. The harbour, a -natural recess among the cliffs, is sheltered on the east by Hilsborough -Head, where there are some alleged Celtic remains; on the west by -Lantern Hill, where the ancient chapel of St Nicholas has been -transformed into a lighthouse. In summer, passenger steamers run to and -from Ilfracombe pier; but the shipping trade generally has declined, -though herring fisheries are carried on with success. In the latter part -of the 13th century Ilfracombe obtained a grant for holding a fair and -market, and in the reign of Edward III. it was a place of such -importance as to supply him with six ships and ninety-six men for his -armament against Calais. During the Civil War, being garrisoned for the -Roundheads, it was in 1644 captured by the Royalists, but in 1646 it -fell into the hands of Fairfax. - - - - -ILHAVO, a seaport in the district of Aveiro, formerly included in the -province of Beira, Portugal, 3 m. S.W. of Aveiro (q.v.), on the lagoon -of Aveiro, an inlet of the Atlantic Ocean. Pop. (1900) 12,617. Ilhavo is -inhabited chiefly by fishermen, but has a celebrated manufactory of -glass and porcelain, the Vista-Alegre, at which the art of glass-cutting -has reached a high degree of perfection. Salt is largely exported. -Ilhavo is celebrated for the beauty of its women. It is said to have -been founded by Greek colonists about 400 B.C., but this tradition is of -doubtful validity. - - - - -ILI, one of the principal rivers of Central Asia, in the Russian -province of Semiryechensk. The head-stream, called the Tekez, rises at -an altitude of 11,600 ft. E. of Lake Issyk-kul, in 82° 25´ E. and 43° -23´ N., on the W. slopes of mount Kash-katur. At first it flows eastward -and north-eastward, until, after emerging from the mountains, it meets -the Kungez, and then, assuming the name of Ili, it turns westwards and -flows between the Trans-Ili Ala-tau mountains on the south and the -Boro-khoro and Talki ranges on the north for about 300 m. to Iliysk. The -valley between 79° 30´ and 82° E. is 50 m. wide, and the portion above -the town of Kulja (Old Kulja) is fertile and populous, Taranchi villages -following each other in rapid succession, and the pastures being well -stocked with sheep and cattle and horses. At Iliysk the river turns -north-west, and after traversing a region of desert and marsh falls by -at least seven mouths into the Balkash Lake, the first bifurcation of -the delta taking place about 115 m. up the river. But it is only the -southern arm of the delta that permanently carries water. The total -length of the river is over 900 m. From Old Kulja to New Kulja the Ili -is navigable for at most only two and a half months in the year, and -even then considerable difficulty is occasioned by the shoals and -sandbanks. From New Kulja to Iliysk (280 m.) navigation is easy when the -water is high, and practicable even at its lowest for small boats. At -Iliysk there is a ferry on the road from Kopal to Vyernyi. The principal -tributaries of the Ili are the Kash, Chilik and Charyn. A vast number of -streams flow towards it from the mountains on both sides, but most of -them are used up by the irrigation canals and never reach their goal. -The wealth of coal in the valley is said to be great, and when the -Chinese owned the country they worked gold and silver with profit. Fort -Ili or Iliysk, a modern Russian establishment, must not be confounded -with Ili, the old capital of the Chinese province of the same name. The -latter, otherwise known as Hoi-yuan-chen, New Kulja (Gulja), or Manchu -Kulja, was formerly a city of 70,000 inhabitants, but now lies -completely deserted. Old Kulja, Tatar Kulja or Nin-yuan, is now the -principal town of the district. The Chinese district of Ili formerly -included the whole of the valley of the Ili river as far as Issyk-kul, -but now only its upper part. Its present area is about 27,000 sq. m. and -its population probably 70,000. It belongs administratively to the -province of Sin-kiang or East Turkestan. (See KULJA.) - - - - -ILION, a village of Herkimer county, New York, U.S.A., about 12 m. S.E. -of Utica, on the S. bank of the Mohawk river. Pop. (1890) 4057; (1900) -5138 (755 foreign-born); (1905, state census) 5924; (1910) 6588. It is -served by the New York Central & Hudson river, and the West Shore -railways, by the Utica & Mohawk Valley Electric railroad, and by the -Erie canal. It has a public library (1868) of about 13,500 volumes, a -public hospital and a village hall. The village owns its water-works and -its electric-lighting plant. Its principal manufactures are Remington -typewriters and Remington fire-arms (notably the Remington rifle); other -manufactures are filing cabinets and cases and library and office -furniture (the Clark & Baker Co.), knit goods, carriages and harness, -and store fixtures. In 1828 Eliphalet Remington (1793-1861) established -here a small factory for the manufacture of rifles. He invented, and, -with the assistance of his sons, Philo (1816-1889), Samuel and -Eliphalet, improved the famous Remington rifle, which was adopted by -several European governments, and was supplied in large numbers to the -United States army. In 1856 the company added the manufacture of farming -tools, in 1870 sewing-machines, and in 1874 typewriters. The last-named -industry was sold to the Wyckoff, Seamans & Benedict Company in 1886, -and soon afterwards, on the failure of the original Remington company, -the fire-arms factory was bought by a New York City firm. A store was -established on the present site of Ilion as early as 1816, but the -village really dates from the completion of the Erie canal in 1825. On -the canal list it was called Steele's Creek, but it was also known as -Morgan's Landing, and from 1830 to 1843 as Remington's Corners. The -post-office, which was established in 1845, was named Remington, in -honour of Eliphalet Remington; but later the present name was adopted. -The village was incorporated in 1852. Ilion is a part of the township of -German Flats (pop. in 1900, 8663; in 1910, 10,160), settled by -Palatinate Germans about 1725. The township was the scene of several -Indian raids during the French and Indian War and the War of -Independence. Here General Herkimer began his advance to raise the siege -of Fort Schuyler (1777), and subsequently Ilion was the rendezvous of -Benedict Arnold's force during the same campaign. - - - - -ILKESTON, a market town and municipal borough, in the Ilkeston -parliamentary division of Derbyshire, England, 9 m. E.N.E. of Derby, on -the Midland and the Great Northern railways. Pop. (1891) 19,744, (1901) -25,384. It is situated on a hill commanding fine views of the Erewash -valley. The church of St Mary is Norman and Early English, and has a -fine chancel screen dating from the later part of the 13th century. The -manufactures of the town are principally hosiery and lace, and various -kinds of stoneware. Coal and iron are wrought in the neighbourhood. An -alkaline mineral spring, resembling the seltzer water of Germany, was -discovered in 1830, and baths were then erected, which, however, were -subsequently closed. The town, which is very ancient, being mentioned in -Domesday, obtained a grant for a market and fair in 1251, and received -its charter of incorporation in 1887. It is governed by a mayor, 6 -aldermen and 18 councillors. Area, 2526 acres. - - - - -ILKLEY, an urban district in the Otley parliamentary division of the -West Riding of Yorkshire, England, 16 m. N.W. from Leeds, on the Midland -and the North-Eastern railways. Pop. of urban district (1901) 7455. It -is beautifully situated in the upper part of the valley of the Wharfe, -and owing to the fine scenery of the neighbourhood, and to the bracing -air of the high moorlands above the valley, has become a favourite -health resort. Here and at Ben Rhydding, 1 m. E., are several -hydropathic establishments. The church of All Saints is in the main -Decorated, largely restored in 1860. Three ancient sculptured crosses -are preserved in the churchyard. The institutions include a museum of -local antiquities, a grammar school, the Siemens Convalescent Home and -the Ilkley Bath Charitable Institution. The fine remains of Bolton Abbey -lie in the Wharfe valley, 5 m. above Ilkley. Ilkley has been identified -with the _Olicana_ of Ptolemy, one of the towns of the British tribe of -the Brigantes. There was a Roman fort near the present church of All -Saints, and the site has yielded inscriptions and other small remains. -Numerous relics are preserved in the museum. - - - - -ILL, a river of Germany, entirely within the imperial territory of -Alsace-Lorraine. It rises on a north foothill of the Jura, S.W. of -Basel, and flows N.N.E. parallel with the Rhine, which it enters from -the left, 9 m. below Strassburg. Its course lies for the most part -through low meadowland; and the stream, which is 123 m. long, receives -numerous small affluents, which pour out of the short narrow valleys of -the Vosges. It is navigable from Ladhof near Colmar to its confluence -with the Rhine, a distance of 59 m. It is on this river, and not on the -Rhine, that the principal towns of Upper Alsace are situated, e.g. -Mülhausen, Colmarl, Schlettstadt and Strassburg. The Ill feeds two -important canals, the Rhine-Marne canal and the Rhine-Rhone canal, both -starting from the neighbourhood of Strassburg. - - - - -ILLAWARRA, a beautiful and fertile district of New South Wales, -Australia, extending from a point 33 m. S. of Sydney, along the coast -southwards for 40 m. to Shoalhaven. It is thickly populated, and -supplies Sydney with the greater part of its dairy produce. There are -also numerous collieries, producing coal of superior quality, and iron -ore, fireclay and freestone are plentiful. The Illawarra Lake, a salt -lagoon, 9 m. long and 3 m. wide, is encircled by hills and is connected -with the sea by a narrow channel; quantities of fish are caught in it -and wild fowl are abundant along its shores. The chief towns in the -district are Wollongong, Kiama, Clifton and Shellharbour. - - - - -ILLE-ET-VILAINE, a maritime department of north-western France, formed -in 1790 out of the eastern part of the old province of Brittany. Pop. -(1906) 611,805. Area 2699 sq. m. It is bounded N. by the English -Channel, the Bay of St Michel and the department of Manche; E. by -Mayenne; S. by Loire-Inférieure; and W. by Morbihan and Côtes-du-Nord. -The territory of Ille-et-Vilaine constitutes a depression bordered by -hills which reach their maximum altitudes (over 800 ft.) in the N.E. and -W. of the department. The centre of this depression, which separates the -hills of Brittany from those of Normandy, is occupied by Rennes, capital -of the department and an important junction of roads, rivers and -railways. The department takes its name from its two principal rivers, -the Ille and the Vilaine. The former joins the Vilaine at Rennes after a -course of 18 m. through the centre of the department; and the latter, -which rises in Mayenne, flows westwards as far as Rennes, where it turns -abruptly south. The stream is tidal up to the port of Redon, and is -navigable for barges as far as Rennes. The Vilaine receives the Meu and -the Seiche, which are both navigable. There are two other navigable -streams, the Airon and the Rance, the long estuary of which falls almost -entirely within the department. The Ille-et-Rance canal connects the -town of Rennes with those of Dinan and St Malo. The greater portion of -the shore of the Bay of St Michel is covered by the Marsh of Dol, -valuable agricultural land, which is protected from the inroads of the -sea by dykes. Towards the open channel the coast is rocky. Small lakes -are frequent in the interior of the department. The climate is -temperate, humid and free from sudden changes. The south-west winds, -while they keep the temperature mild, also bring frequent showers, and -in spring and autumn thick fogs prevail. The soil is thin and not very -fertile, but has been improved by the use of artificial manure. Cereals -of all kinds are grown, but the principal are wheat, buckwheat, oats and -barley. Potatoes, early vegetables, flax and hemp are also largely -grown, and tobacco is cultivated in the arrondissement of St Malo. -Apples and pears are the principal fruit, and the cider of the canton of -Dol has a high reputation. Cheese is made in considerable quantities, -and the butter of Rennes is amongst the best in France. Large numbers of -horses and cattle are raised. Mines of iron, lead and zinc (Pont-Péan) -and quarries of slate, granite, &c., are worked. There are flour and -saw-mills, brick works, boat-building yards, iron and copper foundries -and forges, dyeworks, and a widespread tanning industry. Sail-cloth, -rope, pottery, boots and shoes (Fougères), edge-tools, nails, farming -implements, paper and furniture are also among the products of the -department. The chief ports are St Malo and St Servan. Fishing is very -active on the coast, and St Malo, St Servan and Cancale equip fleets for -the Newfoundland cod-banks. There are also important oyster-fisheries in -the Bay of St Michel, especially at Cancale. The little town of Dinard -is well known as a fashionable bathing-resort. Exports include -agricultural products, butter, mine-posts and dried fish; imports, -live-stock, coal, timber, building materials and American wheat. The -department is served by the Western railway, and has over 130 m. of -navigable waterway. The population is of less distinctively Celtic -origin than the Bretons of Western Brittany, between whom and the -Normans and Angevins it forms a transitional group. Ille-et-Vilaine is -divided into the arrondissements of Fougères, St Malo, Montfort-sur-Meu, -Redon, Rennes and Vitré, with 43 cantons and 360 communes. The chief -town is Rennes, which is the seat of an archbishop and of a court of -appeal, headquarters of the X. army corps, and the centre of an académie -(educational division). - -In addition to the capital, Fougères, St Malo, St Servan, Redon, Vitré, -Dol, Dinard and Cancale are the towns of chief importance and are -separately noticed. At Combourg there is a picturesque château of the -14th and 15th centuries where Chateaubriand passed a portion of his -early life. St Aubin-du-Cormier has the ruins of an important feudal -fortress of the 13th century built by the dukes of Brittany for the -protection of their eastern frontier. Montfort-sur-Meu has a cylindrical -keep of the 15th century which is a survival of its old ramparts. - - - - -ILLEGITIMACY (from "illegitimate," Lat. _illegitimus_, not in accordance -with law, hence born out of lawful wedlock), the state of being of -illegitimate birth. The law dealing with the legitimation of children -born out of wedlock will be found under LEGITIMACY AND LEGITIMATION. How -far the prevalence of illegitimacy in any community can be taken as a -guide to the morality of that community is a much disputed question. The -phenomenon itself varies so much in different localities, even in -localities where the same factors seem to prevail, that affirmative -conclusions are for the most part impossible to draw. In the United -Kingdom, where the figures differ considerably for the three -countries--England, Scotland, Ireland--the reasons that might be -assigned for the differences are negatived if applied on the same lines, -as they might well be, to certain other countries. Then again, racial, -climatic and social differences must be allowed for, and the influence -of legislation is to be taken into account. The fact that in some -countries marriage is forbidden until a man has completed his military -service, in another, that consent of parents is requisite, in another, -that "once a bastard always a bastard" is the rule, while in yet another -that the merest of subsequent formalities will legitimize the offspring, -must account in some degree for variations in figures. - - TABLE I.--_Illegitimate Births per 1000 Births (excluding - still-born)._ - - +------------------+-----+-----+-----+-----+-----+-----+ - | |1876-|1881-|1886-|1891-|1896-|1901-| - | |1880.|1885.|1890.|1895.|1900.|1905.| - +------------------+-----+-----+-----+-----+-----+-----+ - | England and Wales| 48 | 48 | 46 | 42 | 41 | 40 | - | Scotland | 85 | 83 | 81 | 74 | 68 | 64 | - | Ireland | 24 | 27 | 28 | 36 | 36 | 26 | - | Denmark | 101 | 100 | 95 | 94 | 96 | 101 | - | Norway | 84 | 81 | 75 | 71 | 74 | .. | - | Sweden | 100 | 102 | 103 | 105 | 113 | .. | - | Finland | 73 | 70 | 65 | 65 | 66 | .. | - | Russia | 28 | 27 | 27 | 27 | 27 | .. | - | Austria | 138 | 145 | 147 | 146 | 141 | .. | - | Hungary | 73 | 79 | 82 | 85 | 90 | 94 | - | Switzerland | 47 | 48 | 47 | 46 | 45 | .. | - | Germany | 87 | 92 | 92 | 91 | 90 | 84 | - | Netherlands | 31 | 30 | 32 | 31 | 27 | 23 | - | Belgium | 74 | 82 | 87 | 88 | 80 | 68 | - | France | 72 | 78 | 83 | 87 | 88 | 88 | - | Portugal | .. | .. | 123 | 122 | 121 | .. | - | Spain | .. | .. | .. | .. | 49 | 44 | - | Italy | 72 | 76 | 74 | 69 | 62 | 56 | - | New South Wales | 42 | 44 | 49 | 60 | 69 | 70 | - | Victoria | 43 | 46 | 49 | 60 | 69 | 70 | - | Queensland | 39 | 41 | 44 | 48 | 59 | 65 | - | South Australia | .. | 22 | 25 | 30 | 38 | 41 | - | West Australia | .. | .. | .. | 48 | 51 | 42 | - | Tasmania | .. | 44 | 38 | 46 | 57 | .. | - | New Zealand | 23 | 29 | 32 | 38 | 44 | 45 | - +------------------+-----+-----+-----+-----+-----+-----+ - -Table I. gives the number of illegitimate births per 1000 births in -various countries of the world for quinquennial periods. It is to be -noted that still-born births are excluded, as in the United Kingdom -(contrary to the practice prevailing in most European countries) -registration of such births is not compulsory. The United States is -omitted, as there is no national system of registration of births. - -This method of measuring illegitimacy by ascertaining the proportion of -illegitimate births in every thousand births is a fairly accurate one, -but there is another valuable one which is often applied, that of -comparing the number of illegitimate births with each thousand unmarried -females at the child-bearing age the "corrected" rate as opposed to the -"crude," as it is usually termed. This is given for certain countries -in Table II. - - TABLE II.--_Illegitimate Births to 1000 Unmarried and Widowed Females, - aged 15-49 years._ - - +------------------+--------+--------+--------+--------+--------+----------+ - | Country. |1846-55.|1856-65.|1866-75.|1876-85.|1886-95.|1896-1905.| - +------------------+--------+--------+--------+--------+--------+----------+ - | England and Wales| 17 | 18 | 16 | 13 | 10 | 8 | - | Scotland | .. | 22 | 23 | 20 | 17 | 13 | - | Ireland | .. | .. | 5 | 4 | 5 | 3 | - | Denmark | .. | 28 | 27 | 26 | 24 | 23 | - | Sweden | 20 | 22 | 23 | 22 | 22 | .. | - | Germany | .. | .. | .. | 28 | 27 | 26 | - | Netherlands | .. | .. | 10 | 9 | 9 | 6 | - | Belgium | 16 | 16 | 17 | 19 | 17 | 17 | - | France | 15 | 17 | 17 | 16 | 17 | 18 | - | Italy | .. | .. | .. | 24 | 24 | 19 | - +------------------+--------+--------+--------+--------+--------+----------+ - -The generally accepted idea that the inhabitants of the warmer countries -of the south of Europe are more ardent in temperament has at least no -support as shown in the figures in Table I., where we find a higher rate -of illegitimacy in Sweden and Denmark than in Spain or Italy. Religion, -however, must be taken into account as having a strong influence in -preventing unchastity, though it cannot be concluded that any particular -creed is more powerful in this direction than another; for example, the -figures for Austria and Ireland are very different. It cannot be said, -either, that figures bear out the statement that where there is a high -rate of illegitimacy there is little prostitution. It is more probable -that in a country where the standard of living is low, and early -marriages are the rule, the illegitimate birth-rate will be low. As -regards England and Wales, the illegitimate birth-rate has been steadily -declining for many years, not only in actual numbers, but also in -proportion to the population. - - TABLE III.--_England and Wales._ - - +------+--------------+-------------+--------------+ - | | Illegitimate | Proportion | Illegitimate | - | Year.| Births. | to 1000 of | Births in | - | | | population. | 1000 Births. | - +------+--------------+-------------+--------------+ - | 1860 | 43,693 | 2.2 | 64 | - | 1865 | 46,585 | 2.2 | 62 | - | 1870 | 44,737 | 2.0 | 56 | - | 1875 | 40,813 | 1.7 | 48 | - | 1880 | 42,542 | 1.6 | 48 | - | 1885 | 42,793 | 1.6 | 48 | - | 1890 | 38,412 | 1.3 | 44 | - | 1895 | 38,836 | 1.3 | 42 | - | 1900 | 36,814 | 1.1 | 40 | - | 1905 | 37,515 | 1.1 | 40 | - | 1907 | 36,189 | 1.0 | 39 | - +------+--------------+-------------+--------------+ - -The corrected rate bears out the result shown in Table III as follows: - - TABLE IV.--_England and Wales. Illegitimate Birth-rate calculated on - the Unmarried and Widowed Female Population, aged 15-45 years._ - - +-----------+----------------+--------------------+ - | | | Compared with | - | | Rate per 1000. | rate in 1876-1880, | - | | | taken as 100. | - +-----------+----------------+--------------------+ - | 1876-1880 | 14.4 | 100.0 | - | 1881-1885 | 13.5 | 93.8 | - | 1886-1890 | 11.8 | 81.9 | - | 1891-1895 | 10.1 | 70.1 | - | 1896-1900 | 9.2 | 63.9 | - | 1901-1905 | 8.4 | 58.3 | - | 1906 | 8.1 | 56.3 | - | 1907 | 7.8 | 54.2 | - +-----------+----------------+--------------------+ - - TABLE V.--_England and Wales. Illegitimate Births to 1000 Births._ - - +----------------+------------+-------+ - | | Ten years | 1907. | - | | 1897-1906. | | - +----------------+------------+-------+ - | Bedford | 49 | 53 | - | Berks | 47 | 48 | - | Bucks | 40 | 44 | - | Cambridge | 48 | 53 | - | Chester | 41 | 39 | - | Cornwall | 50 | 48 | - | Cumberland | 61 | 58 | - | Derby | 41 | 41 | - | Devon | 39 | 39 | - | Dorset | 40 | 37 | - | Durham | 34 | 37 | - | Essex | 28 | 27 | - | Gloucester | 36 | 36 | - | Hants | 40 | 36 | - | Hereford | 66 | 66 | - | Hertford | 40 | 42 | - | Huntingdon | 49 | 46 | - | Kent | 40 | 41 | - | Lancashire | 38 | 37 | - | Leicestershire | 40 | 39 | - | Lincolnshire | 55 | 54 | - | London | 37 | 38 | - | Middlesex | 30 | 28 | - | Monmouth | 29 | 27 | - | Norfolk | 62 | 65 | - | Northampton | 41 | 42 | - | Northumberland | 39 | 38 | - | Nottingham | 50 | 49 | - | Oxford | 53 | 56 | - | Rutland | 46 | 70 | - | Shropshire | 64 | 61 | - | Somerset | 37 | 35 | - | Stafford | 40 | 38 | - | Suffolk | 56 | 62 | - | Surrey | 38 | 37 | - | Sussex | 52 | 52 | - | Warwick | 32 | 30 | - | Westmorland | 61 | 62 | - | Wilts | 41 | 42 | - | Worcester | 37 | 38 | - | Yorks-- | | | - | E. Riding | 52 | 49 | - | N. " | 53 | 45 | - | W. " | 43 | 41 | - | | | | - | Anglesey | 81 | 75 | - | Brecon | 44 | 40 | - | Cardigan | 64 | 61 | - | Carmarthen | 37 | 41 | - | Carnarvon | 60 | 72 | - | Denbigh | 49 | 47 | - | Flint | 42 | 42 | - | Glamorgan | 26 | 26 | - | Merioneth | 71 | 77 | - | Montgomery | 76 | 73 | - | Pembroke | 52 | 47 | - | Radnor | 66 | 67 | - +----------------+------------+-------+ - - TABLE VI.--_Annual Illegitimate Birth-rates in each Registration - County of England and Wales, 1970-1907._ - - +---------------+-----------------------------------------+--------------+ - | | Illegitimate Births to 1000 Unmarried | Decrease per | - | | and Widowed Females aged 15-45 years. | cent in each | - | Registration +-----------------------------+-----------+ County | - | Counties. | Three-year Periods. | Years. | between | - | +-----------------------------+-----------+ the period | - | |1870-|1880-|1890-|1900-|1903-|1906.|1907.| 1870-1872 | - | |1872.|1882.|1892.|1902.|1905.| | | and 1907. | - +---------------+-----+-----+-----+-----+-----+-----+-----+--------------+ - | England | | | | | | | | | - | and Wales |17.0 |14.1 |10.5 | 8.5 | 8.3 | 8.1 | 7.8 | 54.1 | - | London |10.3 | 9.8 | 8.1 | 6.9 | 6.9 | 6.8 | 6.4 | 37.9 | - | Bedford |21.1 |18.0 |11.2 | 8.4 | 8.0 | 8.2 | 8.7 | 58.8 | - | Berks |16.8 |13.4 |10.3 | 8.7 | 8.6 | 8.1 | 8.4 | 50.0 | - | Bucks |19.0 |16.5 |12.6 | 9.1 | 8.9 | 7.3 | 8.8 | 53.7 | - | Cambridge |19.3 |15.6 |12.4 | 9.6 |10.1 | 9.7 |10.4 | 46.1 | - | Chester |17.5 |14.2 |10.3 | 7.7 | 7.3 | 7.2 | 6.9 | 60.6 | - | Cornwall |16.5 |14.8 |11.2 | 8.6 | 8.1 | 7.5 | 7.5 | 54.5 | - | Cumberland |29.2 |23.9 |18.6 |12.3 |12.3 |12.3 |11.0 | 62.3 | - | Derby |22.5 |17.7 |12.8 |10.0 |10.0 |10.0 | 9.4 | 58.2 | - | Devon |14.0 |10.6 | 8.1 | 6.7 | 6.5 | 6.7 | 6.1 | 56.4 | - | Dorset |14.2 |13.1 | 9.6 | 7.2 | 7.2 | 8.1 | 6.4 | 54.9 | - | Durham |24.0 |18.0 |13.8 |11.1 |11.1 |10.8 |11.6 | 51.7 | - | Essex |16.2 |12.7 | 9.1 | 7.3 | 7.1 | 6.7 | 6.4 | 60.5 | - | Gloucester |12.9 |11.6 | 8.2 | 6.3 | 6.1 | 6.8 | 5.8 | 55.0 | - | Hants |13.6 |11.8 | 8.5 | 7.3 | 7.1 | 6.9 | 6.4 | 52.9 | - | Hereford |21.4 |19.0 |13.4 |11.2 |11.5 |10.3 |11.0 | 48.6 | - | Hertford |18.4 |15.3 |10.4 | 7.0 | 7.2 | 6.6 | 7.5 | 59.2 | - | Huntingdon |19.8 |14.0 |12.9 |10.9 | 9.7 | 9.7 | 9.7 | 51.0 | - | Kent |14.7 |12.1 | 9.3 | 7.5 | 7.6 | 7.5 | 7.2 | 51.0 | - | Lancashire |16.2 |13.6 |10.2 | 7.9 | 7.8 | 7.5 | 7.2 | 55.6 | - | Leicestershire|19.9 |16.1 |11.4 | 8.6 | 7.9 | 7.5 | 7.3 | 63.3 | - | Lincolnshire |22.3 |18.5 |14.2 |12.2 |12.1 |12.7 |11.9 | 46.6 | - | Middlesex | 9.4 | 9.4 | 6.5 | 5.9 | 6.0 | 6.1 | 5.7 | 39.4 | - | Monmouth |18.6 |15.9 |11.3 |10.2 | 9.1 | 9.6 | 9.3 | 50.0 | - | Norfolk |27.3 |22.6 |16.7 |13.4 |13.4 |12.5 |12.8 | 53.1 | - | Northampton |18.7 |15.9 |11.7 | 9.1 | 8.8 | 9.0 | 7.7 | 58.8 | - | Northumberland|21.1 |17.9 |12.4 |10.2 |10.0 |10.4 | 9.3 | 55.9 | - | Nottingham |24.5 |21.7 |15.4 |13.7 |12.6 |12.0 |11.9 | 51.4 | - | Oxford |19.0 |15.4 |10.4 | 9.0 | 9.1 | 9.3 | 9.2 | 51.6 | - | Rutland |18.1 |12.7 | 7.9 | 7.2 | 6.8 | 9.0 |11.4 | 37.0 | - | Salop |28.2 |21.8 |16.6 |12.8 |13.4 |13.0 |11.8 | 58.2 | - | Somerset |13.3 |11.3 | 7.4 | 6.0 | 6.0 | 5.4 | 5.5 | 58.6 | - | Stafford |24.6 |19.4 |14.5 |11.2 |11.4 |10.9 |10.1 | 58.9 | - | Suffolk |22.0 |17.8 |14.0 |12.0 |11.7 |12.4 |12.5 | 43.2 | - | Surrey | 9.5 | 8.5 | 6.6 | 5.9 | 5.7 | 5.9 | 5.7 | 40.0 | - | Sussex |13.7 |11.5 | 8.7 | 7.2 | 7.0 | 6.5 | 6.4 | 53.3 | - | Warwick |14.9 |13.2 | 9.7 | 7.6 | 7.5 | 6.6 | 6.8 | 54.4 | - | Westmorland |21.9 |17.9 |13.1 | 8.6 | 9.1 | 8.5 | 7.8 | 64.4 | - | Wilts |17.1 |14.7 |10.3 | 9.2 | 8.7 | 8.6 | 9.3 | 45.6 | - | Worcester |16.3 |13.7 | 9.2 | 7.2 | 6.8 | 6.6 | 6.6 | 59.5 | - | Yorks-- | | | | | | | | | - | E. Riding |23.0 |18.2 |14.3 |12.2 |11.7 |12.2 |10.6 | 53.9 | - | N. Riding |27.7 |20.2 |15.4 |12.1 |11.6 |11.9 |10.2 | 63.2 | - | W. Riding |20.4 |16.1 |11.4 | 9.4 | 9.2 | 8.8 | 8.1 | 60.3 | - | Anglesey |19.7 |16.7 |15.7 |16.1 |14.9 |13.3 |12.9 | 34.5 | - | Brecon |19.9 |18.0 |12.5 |10.1 | 9.2 | 9.2 | 8.3 | 58.3 | - | Cardigan |16.0 |14.8 |11.8 | 8.9 | 7.8 | 6.3 | 7.3 | 54.4 | - | Carmarthen |18.2 |13.9 | 9.4 | 7.7 | 8.2 | 7.7 | 8.9 | 51.1 | - | Carnarvon |18.3 |13.9 |12.7 |10.3 | 9.6 | 9.4 |10.5 | 42.6 | - | Denbigh |21.1 |17.6 |13.4 |12.3 |11.6 |13.5 |10.3 | 51.2 | - | Flint |18.7 |18.4 |13.1 | 9.7 |11.2 |11.9 |11.0 | 41.2 | - | Glamorgan |17.7 |13.5 |10.3 | 8.5 | 9.1 | 8.9 | 8.4 | 52.5 | - | Merioneth |24.4 |19.5 |16.4 |13.5 |13.4 |13.2 |12.7 | 48.0 | - | Montgomery |29.5 |24.3 |16.7 |13.1 |13.4 |12.6 |11.7 | 60.3 | - | Pembroke |21.6 |15.9 |12.4 | 8.9 |10.2 |10.7 | 8.4 | 61.1 | - | Radnor |41.8 |33.2 |20.1 |14.4 |13.4 | 8.3 |11.3 | 73.0 | - +---------------+-----+-----+-----+-----+-----+-----+-----+--------------+ - - TABLE VII.--_Rate of Illegitimacy per 1000 Births._ - - Belfast 31 | Liverpool 54 - Birmingham 35 | Manchester 28 - Bradford 40 | Middlesboro' 25 - Bristol 31 | Newcastle 36 - Cork 18 | Nottingham 60 - Dublin 28 | Portsmouth 33 - Edinburgh 69 | Salford 28 - Glasgow 63 | Sunderland 30 - Leeds 54 | - - TABLE VIII.--_Scotland 1906._ - - +-------+-----------+-------------+------------+---------------+ - | Total |Legitimate.|Illegitimate.| Births per | Percentage of | - |Births.| | |1000 of pop.|Illegitimate to| - | | | | | Total Births. | - +-------+-----------+-------------+------------+---------------+ - |132,005| 122,699 | 9306 | 27.93 | 7.05 | - +-------+--+--------+-------------+---+--------+---------------+ - | | | Percentage of | - | | Illegitimate | Illegitimate | - | | Births. | to Total | - | | | Births. | - +----------+--------------------------+------------------------+ - | 1860 | 9,736 | 9.22 | - | 1865 | 11,262 | 9.96 | - | 1870 | 11,108 | 9.63 | - | 1875 | 10,786 | 8.73 | - | 1880 | 10,589 | 8.50 | - | 1885 | 10,680 | 8.47 | - | 1890 | 9,241 | 7.60 | - | 1895 | 9,204 | 7.28 | - | 1900 | 8,534 | 6.49 | - | 1901 | 8,359 | 6.32 | - | 1902 | 8,300 | 6.28 | - | 1903 | 8,295 | 6.21 | - | 1904 | 9,010 | 6.79 | - | 1905 | 9,082 | 6.91 | - | 1906 | 9,306 | 7.05 | - +----------+--------------------------+------------------------+ - - TABLE IX.--_Scotland 1906._ - - +------------------+-----------------+-----------------------+ - | | Illegitimate | Illegitimate Births | - | | Births. | per 1000 of Unmarried | - | +------+----------+ Women and | - | | No. | Per 1000 | Widows between | - | | | of Pop. | 15 and 45. | - +------------------+------+----------+-----------------------+ - | Districts: | | | | - | Principal Town | 4318 | 7.14 | | - | Large Town | 1029 | 5.58 | | - | Small Town | 1724 | 6.23 | | - | Mainland-rural | 2099 | 9.08 | | - | Insular-rural | 136 | 5.88 | | - +------------------+------+----------+-----------------------+ - | Shetland | 31 | 5.30 | 7.0 | - | Orkney | 29 | 5.99 | 7.7 | - | Caithness | 84 | 9.96 | 19.4 | - | Sutherland | 28 | 6.81 | 10.1 | - | Ross and Cromarty| 74 | 4.40 | 6.9 | - | Inverness | 145 | 8.02 | 11.5 | - | Nairn | 18 | 10.29 | 13.2 | - | Elgin (or Moray) | 169 | 15.66 | 26.3 | - | Banff | 202 | 12.93 | 25.4 | - | Aberdeen | 1083 | 12.38 | 24.2 | - | Kincardine | 93 | 8.15 | 17.0 | - | Forfar | 676 | 9.43 | 14.2 | - | Perth | 215 | 7.93 | 10.8 | - | Fife | 308 | 4.56 | 9.7 | - | Kinross | 20 | 9.95 | 22.2 | - | Clackmannan | 53 | 6.69 | 10.9 | - | Stirling | 235 | 4.91 | 13.2 | - | Dumbarton | 163 | 4.14 | 9.7 | - | Argyll | 148 | 10.07 | 12.7 | - | Bute | 30 | 8.36 | 9.2 | - | Renfrew | 410 | 4.46 | 8.5 | - | Ayr | 499 | 6.23 | 14.3 | - | Lanark | 2872 | 6.28 | 15.9 | - | Linlithgow | 99 | 3.88 | 15.4 | - | Edinburgh | 930 | 7.23 | 11.0 | - | Haddington | 66 | 5.92 | 11.8 | - | Berwick | 60 | 9.63 | 12.7 | - | Peebles | 21 | 6.18 | 7.9 | - | Selkirk | 46 | 9.13 | 11.5 | - | Roxburgh | 83 | 8.67 | 9.8 | - | Dumfries | 218 | 12.51 | 19.9 | - | Kirkcudbright | 92 | 10.71 | 15.7 | - | Wigtoun | 106 | 12.79 | 22.5 | - +------------------+------+----------+-----------------------+ - | Scotland | 9306 | 7.05 | 14.1 | - +------------------+------+----------+-----------------------+ - -Table V. gives the illegitimate births to 1000 births in England and -Wales for the ten years 1897-1906 and for the year 1907. Table VI. gives -the "corrected" rate for certain three-year periods. In connexion with -these tables the following extract from the Registrar-General's _Report_ -for 1907 (p. xxx.) is important. - - "It is difficult to explain the variations in the rates of - illegitimacy in the several counties. It may be stated generally that - the proportion of illegitimate children cannot alone serve as a - standard of morality. Broadly speaking, however, the single and - widowed women in London, in the counties south of the Thames, and in - the south-western counties have comparatively few illegitimate - children; on the other hand, the number of illegitimate children is - comparatively high in Shropshire, in Herefordshire, in Staffordshire, - in Nottinghamshire, in Cumberland, in North Wales, and also in nearly - all the counties on the eastern seaboard, viz. Suffolk, Norfolk, - Lincolnshire, the East and North Ridings of Yorkshire, and Durham. In - the Registrar-General's Report for the year 1851 it was assumed that - there was an indirect connexion between female illiteracy and - illegitimacy. This may have been the case in the middle of the last - century, but there is no conclusive evidence that such is the case at - the present day. The proportions of illegitimacy and the proportions - of married women who signed the marriage register by mark are - relatively high in Staffordshire, in North Wales, in Durham and in the - North Riding of Yorkshire; on the other hand, in Norfolk, in Suffolk - and in Lincolnshire there is a comparatively high proportion of - illegitimacy and a low proportion of illiteracy." - - TABLE X.--_Ireland. Proportion per cent of Illegitimate Births._ - - +------------+-----+-----+-----+-----+-----+ - | |1903.|1904.|1905.|1906.|1907.| - +------------+-----+-----+-----+-----+-----+ - | Ireland | 2.6 | 2.5 | 2.6 | 2.6 | 2.5 | - | +-----+-----+-----+-----+-----+ - | Leinster | 2.6 | 2.6 | 2.7 | 2.7 | 2.7 | - | Munster | 2.3 | 2.2 | 2.3 | 2.2 | 2.1 | - | Ulster | 3.3 | 3.4 | 3.5 | 3.5 | 3.3 | - | Connaught | 0.5 | 0.7 | 0.7 | 0.7 | 0.6 | - +------------+-----+-----+-----+-----+-----+ - - TABLE XI.--_Ireland 1907._ - - +----------------------------------+------------+-------------+ - | | No. of | Per cent of | - | County. |Illegitimate|Total Births.| - | | Births. | | - +----------------------------------+------------+-------------+ - | Leinster-- | | | - | Carlow | 27 | 3.56 | - | Dublin | 34 | 1.15 | - | Dublin Co. Borough | 314 | 3.29 | - | Kildare | 22 | 1.46 | - | Kilkenny | 54 | 3.29 | - | King's | 24 | 2.07 | - | Longford | 11 | 1.23 | - | Louth | 27 | 2.01 | - | Meath | 30 | 2.27 | - | Queen's | 18 | 1.70 | - | Westmeath | 19 | 1.57 | - | Wexford | 89 | 4.11 | - | Wicklow | 37 | 2.91 | - | Munster-- | | | - | Clare | 23 | 1.04 | - | Cork Co. and Co. Borough | 151 | 1.69 | - | Kerry | 51 | 1.34 | - | Limerick Co. and Co. Borough | 107 | 3.14 | - | Tipperary N.R. | 19 | 1.49 | - | Tipperary S.R. | 66 | 3.32 | - | Waterford Co. and Co. Borough | 68 | 3.69 | - | Ulster-- | | | - | Antrim | 230 | 5.08 | - | Armagh | 99 | 3.49 | - | Belfast Co. Borough | 355 | 3.13 | - | Cavan | 27 | 1.54 | - | Donegal | 54 | 1.36 | - | Fermanagh | 41 | 3.15 | - | Londonderry Co. and Borough | 145 | 4.35 | - | Monaghan | 24 | 1.55 | - | Tyrone | 116 | 3.80 | - | Connaught-- | | | - | Galway | 32 | .80 | - | Leitrim | 10 | .77 | - | Mayo | 21 | .45 | - | Roscommon | 9 | .50 | - | Sligo | 9 | .52 | - +----------------------------------+------------+-------------+ - | Leinster | 716 | 2.67 | - | Munster | 495 | 2.11 | - | Ulster | 1272 | 3.32 | - | Connaught | 81 | .60 | - | +------------+ | - | | 2564 | | - +----------------------------------+------------+-------------+ - -This latter conclusion may be carried further by saying that in those -European countries where elementary education is most common, the rate -of illegitimacy is high, and that it is low in the more illiterate -parts, e.g. Ireland and Brittany. - -It has been said that one of the contributory causes of illegitimacy is -the contamination of great cities; statistics, however, disprove this, -there being more illegitimacy in the rural districts. Table VII. gives -the rate of illegitimacy in some of the principal towns of the United -Kingdom. - -That poverty is a determining factor in causing illegitimacy the -following figures, giving the rate of illegitimacy in the poorest parts -of London and in certain well-to-do parts, clearly disprove:-- - - _Rate of Illegitimacy per 1000 Births._ - - +--------------------------+-------+-------+-------+-------+ - | London. | 1901. | 1903. | 1905. | 1907. | - +--------------------------+-------+-------+-------+-------+ - | Stepney | 12 | 9 | 18 | 10 | - | Bethnal Green | 13 | 15 | 13 | 11 | - | Mile End Old Town | 15 | 13 | 16 | 15 | - | Whitechapel | 22 | 24 | 19 | 19 | - | +-------+-------+-------+-------+ - | St George's, Hanover Sq. | 40 | 45 | 45 | 45 | - | Kensington | 48 | 44 | 49 | 54 | - | Fulham | 43 | 42 | 45 | 40 | - | Marylebone | 182 | 186 | 198 | 182 | - +--------------------------+-------+-------+-------+-------+ - -Tables VIII. and IX. give the rate of illegitimacy for the various -counties of Scotland, and Table X. the rate for Ireland. - - BIBLIOGRAPHY.--The Annual _Reports_ of the Registrars-General for - England, Scotland and Ireland; statistical returns of foreign - countries; A. Leffingwell, _Illegitimacy and the Influence of the - Seasons upon Conduct_ (1892). (T. A. I.) - - - - -ILLER, a river of Bavaria, rising in the south-west extremity of the -kingdom, among the Algäuer Alps. Taking a northerly course, it quits the -mountains at Immenstadt, and, flowing by Kempten, from which point it is -navigable for rafts, forms for some distance the boundary between -Bavaria and Württemberg, and eventually strikes the Danube (right bank) -just above Ulm. Its total length is 103 m. - - - - -ILLINOIS, a North Central state of the United States of America, -situated between 37° and 42° 30´ N. lat. and 87° 35´ and 91° 40´ W. -long. It is bounded N. by Wisconsin, E. by Lake Michigan and Indiana, -S.E. and S. by the Ohio river, which separates it from Kentucky, and -S.W. and W. by the Mississippi river, which separates it from Missouri -and Iowa. The Enabling Act of Congress, which provided for the -organization of Illinois Territory into a state, extended its -jurisdiction to the middle of Lake Michigan and the Mississippi river; -consequently the total area of the state is 58,329 sq. m., of which 2337 -sq. m. are water surface, though the official figures of the United -States Geological Survey, which does not take into account this -extension of jurisdiction, are 56,665 sq. m. - - _Physiography._--Physiographically, the state (except the extreme - southern point) lies wholly in the Prairie Plains region. The N.E. - corner is by some placed in the "Great Lakes District." The southern - point touches the Coastal Plain Belt at its northward extension called - the "Mississippi Embayment." The surface of Illinois is an inclined - plane, whose general slope is toward the S. and S.W. The average - elevation above sea-level is about 600 ft.; the highest elevation is - Charles Mound (1257 ft.), on the Illinois-Wisconsin boundary line, one - of a chain of hills that crosses Jo Daviess, Stephenson, Winnebago, - Boone and McHenry counties. An elevation from 6 to 10 m. wide crosses - the southern part of the state from Grand Tower, in Jackson county, on - the Mississippi to Shawneetown, in Gallatin county, on the Ohio, the - highest point being 1047 ft. above the sea; from Grand Tower N. along - the Mississippi to the mouth of the Illinois there is a slight - elevation and there is another elevation of minor importance along the - Wabash. Many of the river bluffs rise to an unusual height, Starved - Rock, near Ottawa, in La Salle county, being 150 ft. above the bed of - the Illinois river. Cave in Rock, on the Ohio, in Hardin county, was - once the resort of river pirates. The country S. of the elevation - (mentioned above) between Grand Tower and Shawneetown was originally - covered with forests. - - The drainage of Illinois is far better than its low elevation and - comparatively level surface would suggest. There are more than 275 - streams in the state, grouped in two river systems, one having the - Mississippi, which receives three-fourths of the waters of Illinois, - as outlet, the other being tributary to the Wabash or Ohio rivers. The - most important river is the Illinois, which, formed by the junction of - the Des Plaines and the Kankakee, in the N.E. part of Grundy county, - crosses the N. central and W. portions of the state, draining 24,726 - sq. m. At some points, notably at Lake Peoria, it broadens into vast - expanses resembling lakes. The Kaskaskia, in the S., notable for its - variations in volume, and the Rock, in the N., are the other important - rivers emptying into the Mississippi; the Embarrass and Little Wabash, - the Saline and Cache in the E., are the important tributaries of the - Wabash and Ohio rivers. The Chicago river, a short stream 1 m. long, - formed by the union of its N. and S. branches, naturally flowed into - Lake Michigan, but by the construction of the Chicago Drainage Canal - its waters were turned in 1900 so that they ultimately flow into the - Mississippi. - - The soil of Illinois is remarkable for its fertility. The surface - soils are composed of drift deposits, varying from 10 to 200 ft. in - depth; they are often overlaid with a black loam 10 to 15 in. deep, - and in a large portion of the state there is a subsoil of yellow clay. - The soil of the prairies is darker and coarser than that of the - forests, but all differences disappear with cultivation. The soil of - the river valleys is alluvial and especially fertile, the "American - Bottom," extending along the Mississippi from Alton to Chester, having - been in cultivation for more than 150 years. Along the river bluffs - there is a silicious deposit called loess, which is well suited to the - cultivation of fruits and vegetables. In general the N. part of the - state is especially suited to the cultivation of hay, the N. and - central parts to Indian corn, the E. to oats, and the S.W. to wheat. - - _Climate._--The climate of Illinois is notable for its extremes of - temperature. The warm winds which sweep up the Mississippi Valley from - the Gulf of Mexico are responsible for the extremes of heat, and the - Arctic winds of the north, which find no mountain range to break their - strength, cause the extremes of cold. The mean annual temperature at - Winnebago, near the N. border, is 47° F., and it increases to the - southward at the rate of about 2° for every degree of latitude, being - 52° F. at Springfield, and 58° F. in Cairo, at the S. extremity. The - lowest temperature ever recorded in the state was -32° F., in February - 1905, at Ashton in the N.W. and the highest was 115° F., in July 1901, - at Centralia, in the S., making a maximum range of 147° F. The range - of extremes is considerably greater in the N. than in the S.; for - example, at Winnebago extremes have ranged from -26° F. to 110° F. or - 136° F., but at Cairo they have ranged only from -16° F. to 106° F. or - 122° F. The mean annual precipitation is about 39 in. in the S. - counties, but this decreases to the northward, being about 36 in. in - the central counties and 34 in. along the N. border. The mean annual - snowfall increases from 12 in. at the S. extremity to approximately 40 - in. in the N. counties. In the N. the precipitation is 44.8% greater - in spring and summer than it is in autumn and winter, but in the S. - only 26.17% greater. At Cairo the prevailing winds are southerly - during all months except February, and as far north as Springfield - they are southerly from April to January; but throughout the N. half - of the state, except along the shore of Lake Michigan, where they vary - from N.E. to S.W., the winds are mostly from the W. or N.W. from - October to March and very variable for the remainder of the year. The - dampness and miasma, to which so many of the early settlers' fatal - "chills and fever" were due, have practically disappeared before - modern methods of sanitary drainage. - - _Fauna and Flora._--The fauna and flora, which are similar to those of - the other North Central States of North America, impressed the early - explorers with their richness and variety. "We have seen nothing like - this for the fertility of the land, its prairies, woods, and wild - cattle," wrote Père Jacques Marquette of the Illinois region, and - later explorers also bore witness to the richness of the country. Many - of the original wild animals, such as the bison, bear, beaver, deer - and lynx, have disappeared; wolves, foxes and mink are rare; but - rabbits, squirrels and raccoons are still common. The fish are mainly - the coarser species, such as carp, buffalo-fish and white perch; of - better food fish, the principal varieties are bass (black, striped and - rock), crappie, pike, "jack salmon" or wall-eyed pike, and sun fish. - The yield of the fisheries in 1900 was valued at $388,876. The most - important fisheries on the Illinois river and its tributaries were at - Havana, Pekin and Peoria, which in 1907-1908 were represented by a - total catch of about 10,000,000 lb., out of a total for this river - system of 17,570,000 lb. The flora is varied. Great numbers of grasses - and flowering plants which once beautified the prairie landscape are - still found on uncultivated lands, and there are about 80 species of - trees, of which the oak, hickory, maple and ash are the most common. - The cypress is found only in the S. and the tamarack only in the N. - The forest area, estimated at 10,200 sq. m. in 1900, is almost wholly - in the southern counties, and nearly all the trees which the northern - half of the state had before the coming of the whites were along the - banks of streams. Among wild fruits are the cherry, plum, grape, - strawberry, blackberry and raspberry. - -_Industry and Commerce._--The fertility of the soil, the mineral wealth -and the transportation facilities have given Illinois a vast economic -development. In 1900 more than seven-tenths of the inhabitants in -gainful occupations were engaged in agriculture (25.6%), manufactures -and mechanical pursuits (26.7%), and trade and transportation (22%). - -[Illustration: Map of Illinois.] - - Historically and comparatively, agriculture is the most important - industry. In 1900 about nine-tenths of the total land area was - inclosed in farms; the value of farm property ($2,004,316,897) was - greater than that of any other state; as regards the total value of - farm products in 1899 Illinois was surpassed only by Iowa; in the - value of crops Illinois led all the states, and the values of property - and of products were respectively 35.6% and 87.1% greater than at the - end of the preceding decade. During the last half of the 19th century - the number of farms increased rapidly, and the average size declined - from 158 acres in 1850 to 127.6 acres in 1870 and 124.2 acres in 1900. - The prevailing form of tenure is that of owners, 60.7% of the farms - being so operated in 1900; but during the decade 1890-1900 the number - of farms cultivated by cash tenants increased 30.8%, and the number by - share tenants 24.5%, while the increase of cultivation by owners was - only 1%. In proportion of farm land improved (84.5%), Illinois was - surpassed only by Iowa among the states. Cereals form the most - important agricultural product (600,107,378 bushels in 1899--in value - about three-fourths of the total agricultural products of the state). - In the production of cereals Illinois surpassed the other states at - the close of each decade during the last half of the 19th century - except that ending in 1890, when Iowa was the leading state. Indian - corn and oats are the most valuable crops. The rank of Illinois in the - production of Indian corn was first in 1899 with about one-fifth of - the total product of the United States, and first in 1907[1] with - nearly one-tenth of the total crop of the country (9,521,000 bushels - out of 99,931,000). In 1879, in 1899 and in 1905 (when it produced - 132,779,762 bushels out of 953,216,197 from the entire country) it was - first among the states producing oats, but it was surpassed by Iowa in - 1889, 1906 and 1907; in 1907 the Illinois crop was 101,675,000 - bushels. From 1850 until 1879 Illinois also led in the production of - wheat; the competition of the more western states, however, caused a - great decline in both acreage and production of that cereal, the - state's rank in the number of bushels produced declining to third in - 1889 and to fourteenth in 1899, but the crop and yield per acre in - 1902 was larger than any since 1894; in 1905 the state ranked ninth, - in 1906 eighth and in 1907 fifth (the crop being 40,104,000 bushels) - among the wheat-growing states of the country. The rank of the state - in the growing of rye also declined from second in 1879 to eighth in - 1899 and to ninth in 1907 (when the crop was 1,106,000 bushels), and - the rank in the growing of barley from third in 1869 to sixteenth in - 1899. In 1907 the barley crop was 600,000 bushels. Hay and forage are, - after cereals, the most important crops; in 1907 2,664,000 acres - produced 3,730,000 tons of hay valued at $41,030,000. Potatoes and - broom corn are other valuable products. The potato crop in 1907 was - 13,398,000 bushels, valued at $9,647,000, and the sugar beet, first - introduced during the last decade of the 19th century, gave promise of - becoming one of the most important crops. From 1889 to 1899 there was - a distinct decline in the production of apples and peaches, but there - was a great increase in that of cherries, plums and pears. The large - urban population of the state makes the animal products very valuable, - Illinois ranking third in 1900 in the number of dairy cows, and in the - farm value of dairy products; indeed, all classes of live stock, - except sheep, increased in number from 1850 to 1900, and at the end of - the latter year Illinois was surpassed only by Iowa in the number of - horses and swine; in 1909 there were more horses in Illinois than in - Iowa. Important influences in the agricultural development of the - state have been the formation of Farmers' Institutes, organized in - 1895, a Corn Breeders' Association in 1898, and the introduction of - fertilizers, the use of which in 1899 was nearly seven times the - amount in 1889, and the study of soils, carried on by the State - Department of Agriculture and the United States Department of - Agriculture. - - The growth of manufacturing in Illinois during the last half of the - 19th century, due largely to the development of her exceptional - transportation facilities, was the most rapid and remarkable in the - industrial history of the United States. In 1850 the state ranked - fifteenth, in 1860 eighth, in 1870 sixth, in 1880 fourth, in 1890 and - again in 1900 third, in the value of its manufactures. The average - increases of invested capital and products for each decade from - 1850-1900 were, respectively, 189.26% and 152.9%; in 1900 the capital - invested ($776,829,598, of which $732,829,771 was in establishments - under the "factory system"), and the product ($1,259,730,168, of which - $1,120,868,308 was from establishments under the "factory system"), - showed unusually small percentages of increase over those for 1890 - (54.7% and 38.6% respectively); and in 1905 the capital and product of - establishments under the "factory system" were respectively - $975,844,799 and $1,410,342,129, showing increases of 33.2% and 25.8% - over the corresponding figures for 1900. - - The most important industry was the wholesale slaughtering and packing - of meats, which yielded 22.9% of the total manufactured product of the - state in 1900, and 22.5% of the total in 1905. From 1870 to 1905 - Illinois surpassed the other states in this industry, yielding in 1900 - and in 1905 more than one-third of the total product of the United - States. The increase in the value of the product in this industry in - Illinois between 1900 and 1905 was over 10%. An interesting phase of - the industry is the secondary enterprises that have developed from it, - nearly all portions of the slaughtered animal being finally put to - use. The blood is converted into clarifying material, the entrails are - used for sausage coverings, the hoofs and small bones furnish the raw - material for the manufacture of glue, the large bones are carved into - knife handles, and the horns into combs, the fats are made to yield - butterine, lard and soap, and the hides and hair are used in the - manufacture of mattresses and felts. - - The manufacture of iron and steel products, and of products depending - upon iron and steel as raw material, is second in importance. The iron - for these industries is secured from the Lake Superior region, the - coal and limestone from mines within the state. Indeed, in the - manufacture of iron and steel, Illinois was surpassed in 1900 only by - Pennsylvania and Ohio, the 1900 product being valued at $60,303,144; - but the value of foundry and machine shop products was even greater - ($63,878,352). In 1905 the iron and steel product had increased in - value since 1900 44.9%, to $87,352,761; the foundry and machine shop - products 25.2%, to $79,961,482; and the wire product showed even - greater increase, largely because of a difference of classification in - the two censuses, the value in 1905 being $14,099,566, as against - $2,879,188 in 1900, showing an increase of nearly 390%. The - development of agriculture, by creating a demand for improved farm - machinery, has stimulated the inventive genius; in many cases - blacksmith shops have been transformed into machinery factories; also - well-established companies of the eastern states have been induced to - remove to Illinois by the low prices of iron and wood, due to cheap - transportation rates on the Great Lakes. Consequently, in 1890, in - 1900 and again in 1905, Illinois surpassed any one of the other states - in the production of agricultural implements, the product in 1900 - being valued at $42,033,796, or 41.5% of the total output of - agricultural machinery in the United States; and in 1905 with a value - of $38,412,452 it represented 34.3% of the product of the entire - country. In the building of railway cars by manufacturing - corporations, Illinois also led the states in 1900 and in 1905, the - product being valued at $24,845,606 in 1900 and at $30,926,464 (an - increase of nearly one-fourth) in 1905; and in construction by railway - companies was second in 1900, with a product valued at $16,580,424, - which had increased 53.7% in 1905, when the product was valued at - $25,491,209. The greatest increase of products between 1890 and 1900 - was in the manufacture of electrical apparatus (2400%), in which the - increase in value of product was 37.2% between 1900 and 1905. - - Another class of manufactures consists of those dependent upon - agricultural products for raw material. Of these, the manufacture of - distilled liquors was in 1900 and in 1905 the most important, Illinois - leading the other states; the value of the 1900 product, which was - nearly 12% less than that of 1890, was increased by 41.6%, to - $54,101,805, in 1905. Peoria, the centre of the industry, is the - largest producer of whisky and high-class wines of the cities in the - United States. There were also, in 1900, 35 direct and other indirect - products made from Indian corn by glucose plants, which consumed - one-fifth of the Indian corn product of the state, and the value of - these products was $18,122,814; in 1905 it was only $14,532,180. Of - other manufactures dependent upon agriculture, flour and grist mill - products declined between 1890 and 1900, but between 1900 and 1905 - increased 39.6% to a value of $39,892,127. The manufacture of cheese, - butter and condensed milk increased 60% between 1890 and 1900, but - between 1900 and 1905 only 3.1%, the product in 1905 being valued at - $13,276,533. - - Other prosperous industries are the manufacture of lumber and timber - products (the raw material being floated down the Mississippi river - from the forests of other states), whose output increased from 1890 to - 1900 nearly 50%, but declined slightly between 1900 and 1905; of - furniture ($22,131,846 in 1905; $15,285,475 in 1900; showing an - increase of 44.8%), and of musical instruments ($13,323,358 in 1905; - $8,156,445 in 1900; an increase of 63.3% in the period), in both of - which Illinois was second in 1900 and in 1905; book and job printing, - in which the state ranked second in 1900 ($28,293,684 in 1905; - $19,761,780 in 1900; an increase of 43.2%), newspaper and periodical - printing ($28,644,981 in 1905; $19,404,955 in 1900; an increase of - 47.6%), in which it ranked third in 1900; and the manufacture of - clothing, boots and shoes. The value of the clothing manufactured in - 1905 was $67,439,617 (men's $55,202,999; women's $12,236,618), an - increase of 30.1% over 1900. The great manufacturing centre is - Chicago, where more than seven-tenths of the manufactured products of - the state were produced in 1900, and more than two-thirds in 1905. - - In this development of manufactures, the mineral resources have been - an important influence, nearly one-fourth (23.6%) of the manufactured - product in 1900 depending upon minerals for raw material. Although the - iron ore, for the iron and steel industry, is furnished by the mines - of the Lake Superior region, bituminous coal and limestone are - supplied by the Illinois deposits. The great central coal field of - North America extends into Illinois from Indiana as far N. as a line - from the N. boundary of Grundy county to Rock Island, W. from Rock - Island to Henderson county, then S.W. to the southern part of Jackson - county, when it runs S. into Kentucky, thus including more than - three-fourths (42,900 sq. m.) of the land surface of the state. In - 1679 Hennepin reported deposits of coal near what is now Ottawa on the - Illinois; there was some mining in 1810 on the Big Muddy river in - Jackson county; and in 1833, 6000 tons were mined. In 1907 (according - to state authorities) coal was produced in 52 counties, Williamson, - Sangamon, St Clair, Macoupin and Madison giving the largest yield. In - that year the tonnage was 51,317,146, and the value of the total - product $54,687,882; in 1908 the value of the state's product of coal - was exceeded only by that of Pennsylvania (nearly six times as great). - Nearly 30% of all coal mined in the state was mined by machinery in - 1907. The output of petroleum in Illinois was long unimportant. The - first serious attempts to find oil and gas in the state were in the - 'fifties of the 19th century. In 1889 the yield of petroleum was 1460 - barrels. In 1902 it was only 200 barrels, nearly all of which came - from Litchfield, Montgomery county (where oil had been found in - commercial quantities in 1886), and Washington, Tazewell county, in - the west central part of the state; at this time it was used locally - for lubricating purposes. There had been some drilling in Clark county - in 1865, and in 1904 this field was again worked at Westfield. In 1905 - the total output of the state was 181,084 barrels; in 1906 the amount - increased to 4,397,050 barrels, valued at $3,274,818; and in 1907, - according to state reports, the output was 24,281,973 barrels, being - nearly as great as that of the Appalachian field. The - petroleum-producing area of commercial importance is a strip of land - about 80 m. long and 2 or 3 to 10 or 12 m. wide in the S.E. part of - the state, centring about Crawford county. In April 1906 the first - pipe lines for petroleum in Illinois were laid; before that time all - shipments had been in tank cars. In connexion with petroleum, natural - gas has been found, especially in Clark and Crawford counties; in 1906 - the state's product of natural gas was valued at $87,211. Limestone is - found in about 30 counties, principally Cook, Will and Kankakee; the - value of the product in 1906 was $2,942,331. Clay and clay products of - the state were valued in 1906 at $12,765,453. Deposits of lead and - zinc have been discovered and worked in Jo Daviess county, near Galena - and Elizabeth, in the N.W. part of the state. A southern district, - including parts of Hardin, Pope and Saline counties, has produced, - incidentally to fluorspar, some lead, the maximum amount being 176,387 - lb. from the Fairview mine in 1866-1867. In 1905 the zinc from the - entire state was valued at $5,499,508; the lead product in 1906 was - valued at $65,208. Sandstone, quarried in 10 counties, was valued in - 1905 at $29,115 and in 1906 at $19,125. Pope and Hardin counties were - the only sources of fluorspar in the United States from 1842 until - 1898, when fluorspar began to be mined in Kentucky; in 1906 the output - was 28,268 tons, valued at $160,623, and in 1905 33,275 tons, valued - at $220,206. The centre of the fluorspar district was Rosiclare in - Hardin county. The cement deposits are also of value, natural cement - being valued at $118,221 and Portland cement at $2,461,494 in 1906. - Iron ore has been discovered. Glass sand is obtained from the Illinois - river valley in La Salle county; in 1906 it was valued at $156,684, - making the state in this product second only to Pennsylvania and West - Virginia (in 1905 it was second only to Pennsylvania). The value of - the total mineral product of the state in 1906 was estimated at - $121,188,306.[2] - -_Communications._--Transportation facilities have been an important -factor in the economic development of Illinois. The first European -settlers, who were French, came by way of the Great Lakes, and -established intimate relations with New Orleans by the Mississippi -river. The American settlers came by way of the Ohio river, and the -immigrants from the New England and Eastern states found their way to -Illinois over the Erie Canal and the Great Lakes. The first -transportation problem was to connect Lake Michigan and the Mississippi -river; this was accomplished by building the Illinois & Michigan canal -to La Salle, at the head of the navigation on the Illinois river, a work -which was begun in 1836 and completed in 1848 under the auspices of the -state. In 1890 the Sanitary District of Chicago undertook the -construction of a canal from Chicago to Joliet, where the new canal -joins the Illinois & Michigan canal; this canal is 24 ft. deep and 160 -ft. wide. The Federal government completed in October 1907 the -construction of a new canal, the Illinois & Mississippi, popularly -known as the Hennepin, from Hennepin to Rock river (just above the mouth -of Green river), 7 ft. deep, 52 ft. wide (at bottom), and 80 ft. wide at -the water-line. This canal provides, with the Illinois & Michigan canal -and the Illinois river, an improved waterway from Chicago to the -Mississippi river, and greatly increases the commercial and industrial -importance of the "twin cities" of Sterling and Rock Falls, where the -Rock river is dammed by a dam nearly 1500 ft. long, making the main -feeder for the canal. This feeder, formally opened in 1907, runs nearly -due S. to a point on the canal N.W. of Sheffield and N.E. of Mineral; -there are important locks on either side of this junction. At the -general election in November 1908 the people of Illinois authorized the -issue of bonds to the amount of $20,000,000 to provide for the -canalizing of the Desplaines and Illinois rivers as far as the city of -Utica, on the latter river, and connecting with the channel of the -Chicago Sanitary District at Joliet. The situation of Illinois between -the Great Lakes and the Appalachian Mountains has made it a natural -gateway for railroads connecting the North Atlantic and the far Western -states. The first railway constructed in the West was the Northern-Cross -railroad from Meredosia on the Illinois river to Springfield, completed -in 1842; during the last thirty years of the 19th century Illinois had a -larger railway mileage than any of the American states, her mileage in -January 1909 amounting to 12,215.63 m., second only to that of Texas. A -Railway and Warehouse Commission has authority to fix freight and -passenger rates for each road. It is the oldest commission with such -power in the United States, and the litigation with railways which -followed its establishment in 1871 fully demonstrated the public -character of the railway business and was the precedent for the policy -of state control elsewhere.[3] - -_Population._--In 1870 and 1880 Illinois was fourth among the states of -the United States in population; but in 1890, in 1900, and in 1910, its -rank was third, the figures for the last three years named being -respectively 3,826,351, 4,821,550, and 5,638,591.[4] The increase from -1880 to 1890 was 24.3%; from 1890 to 1900, 26%. Of the population in -1900, 98.2% was white, 79.9% was native-born, and 51.2% was of foreign -parentage (either one or both parents foreign-born). The principal -foreign element was German, the Teutonic immigration being especially -large in the decade ending in 1860; the immigrants from the United -Kingdom were second in importance, those from the Scandinavian countries -third, and those from southern Europe fourth. The urban population, on -the basis of places having 4000 inhabitants or more, was 51% of the -total; indeed the population of Cook county, in which the city of -Chicago is situated, was two-fifths of the total population of the -state; during the decade of the Civil War (1860-1870) the population of -the state increased only 48.4%, and that of Cook county about 140%, -while from 1870 to 1900 the increase of all counties, excluding Cook, -was about 36%, the increase in Chicago was about 468%. Of the 930 -incorporated cities, towns and villages, 614 had less than 1000 -inhabitants, 27 more than 5000 and less than 10,000, 14 more than 10,000 -and less than 20,000, 4 more than 20,000 and less than 25,000, and 7 -more than 25,000. These seven were Chicago (1,698,575), the second city -in population in the United States, Peoria (56,100), Quincy (36,252), -Springfield (34,159), Rockford (31,051), East St Louis (29,655), and -Joliet (29,353). In 1906 it was estimated that the total number of -communicants of all denominations was 2,077,197, and that of this total -932,084 were Roman Catholics, 263,344 were Methodist (235,092 of the -Northern Church, 7198 of the Southern Church, 9833 of the African -Methodist Episcopal Church, 5512 of the Methodist Protestant Church, and -3597 of the Free Methodist Church of North America), 202,566 were -Lutherans (113,527 of the Evangelical Lutheran Synodical Conference, -36,366 of the General Council of the Evangelical Lutheran Church, 14,768 -of the General Synod of the Evangelical Lutheran Church, and 14,005 of -the Evangelical Lutheran Synod of Iowa and other states), 152,870 were -Baptists (118,884 of the Northern Convention, 16,081 of the National -(Colored) Baptist Convention, 7755 Free Baptists, 6671 General Baptists, -and 5163 Primitive Baptists), 115,602 were Presbyterian (86,251 of the -Northern Church, 17,208 of the Cumberland Church (now a part of the -Northern Church), and 9555 of the United Presbyterian Church), 101,516 -were Disciples of Christ, 50,973 were members of the German Evangelical -Synod of North America, 54,875 were Congregationalists, and 36,364 were -Protestant Episcopalians. - -_Government._--Illinois has been governed under four constitutions, a -Territorial constitution of 1812, and three State constitutions of 1818, -1848 and 1870 (subsequently amended). Amendments may be made by a -Constitutional Convention or a two-thirds vote of all the members -elected to the legislature, ratification by the people being required in -either instance. To call a Constitutional Convention it is necessary -that a majority popular vote concur in the demand therefor of two-thirds -of the members of each house of the General Assembly. The executive -officials hold office for four years, with the exception of the -treasurer, whose term of service is two years. The governor must be at -least thirty years of age, and he must also have been a citizen of the -United States and of Illinois for the five years preceding his election. -His veto may be over-ridden by a two-thirds vote of all the members -elected to the legislature. Members of the legislature, which meets -biennially, are chosen by districts, three representatives and one -senator from each of the 51 districts, 18 of which are in Cook county. -The term of senators is four years, that of representatives two years; -and in the election of representatives since 1870 there has been a -provision for "minority" representation, under which by cumulative -voting each voter may cast as many votes for one candidate as there are -representatives to be chosen, or he may distribute his votes (giving -three votes to one candidate, or 1½ votes each to two candidates, or one -vote each to three candidates), the candidate or candidates receiving -the highest number of votes being elected. A similar system of -cumulative voting for aldermen may be provided for by ordinance of -councils in cities organized under the general state law of 1872. -Requisites for membership in the General Assembly are citizenship in the -United States; residence in Illinois for five years, two of which must -have been just preceding the candidate's election; and an age of 25 -years for senators, and of 21 years for representatives. Conviction for -bribery, perjury or other infamous crime, or failure (in the case of a -collector or holder of public moneys) to account for and pay over all -moneys due from him are disqualifications; and before entering upon the -duties of his office each member of the legislature must take a -prescribed oath that he has neither given nor promised anything to -influence voters at the election, and that he will not accept, directly -or indirectly, "money or other valuable thing from any corporation, -company or person" for his vote or influence upon proposed legislation. -Special legislation is prohibited when general laws are applicable, and -special and local legislation is forbidden in any of twenty-three -enumerated cases, among which are divorce, changing of an individual's -name or the name of a place, and the grant to a corporation of the right -to build railways or to exercise any exclusive franchise or privilege. -The judiciary consists of a supreme court of 7 members elected for a -term of 9 years; a circuit court of 54 judges, 3 for each of 18 judicial -districts, elected for 6 years; and four appellate courts--one for Cook -county (which has also a "branch appellate court," both the court and -the branch court being presided over by three circuit judges appointed -by the Supreme Court) and three other districts, each with three judges -appointed in the same way. In Cook county a criminal court, and the -supreme court of Cook county (originally the supreme court of Chicago), -supplement the work of the circuit court. There are also county courts, -consisting of one judge who serves for four years; in some counties -probate courts have been established, and in counties of more than -500,000 population juvenile courts for the trial and care of delinquent -children are provided for. - -The local government of Illinois includes both county and township -systems. The earliest American settlers came from the Southern States -and naturally introduced the county system; but the increase of -population from the New England and Middle States led to a recognition -of township organization in the constitution of 1848, and this form of -government, at first prevalent only in the northern counties, is now -found in most of the middle and southern counties. Cook county, although -it has a township system, is governed, like those counties in which -townships are not found, by a Board of Commissioners, elected by the -townships and the city of Chicago. A general law of 1872 provides for -the organization of municipalities, only cities and villages being -recognized, though there are still some "towns" which have failed to -reorganize under the new law. City charters are granted only to such -municipalities as have a population of at least 1000. - -Requirements for suffrage are age of 21 years or more, citizenship in -the United States, and residence in the state for one year, in the -county ninety days, and the election precinct thirty days preceding the -exercise of suffrage. Women are permitted to vote for certain school -officials and the trustees of the State University. Disfranchisement is -brought about by conviction for bribery, felony or infamous crime, and -an attempt to vote after such conviction is a felony. - -The relation of the state to corporations and industrial problems has -been a subject of important legislation. The constitution declares that -the state's rights of eminent domain shall never be so abridged as to -prevent the legislature from taking the property and franchises of -incorporated companies and subjecting them to the public necessity in a -way similar to the treatment of individuals. In 1903 the legislature -authorized the municipal ownership of public service corporations, and -in 1905 the city of Chicago took steps to acquire ownership of its -street railways--a movement which seemed to have spent its force in -1907, when the municipal ownership candidates were defeated in the -city's elections--and in 1902 the right of that city to regulate the -price of gas was recognized by the United States Circuit Court of -Appeals. Railways organized or doing business in the state are required -by the constitution to have a public office where books for public -inspection are kept, showing the amount of stock, its owners, and the -amount of the road's liabilities and assets. No railway company may now -issue stock except for money, labour, or property actually received and -applied to purposes for which the corporation was organized. In 1907 a -law went into effect making two cents a mile a maximum railway fare. An -anti-trust law of 1893 exempted from the definition of trust -combinations those formed by producers of agricultural products and live -stock, but the United States Supreme Court in 1902 declared the statute -unconstitutional as class legislation. According to a revised mining law -of 1899 (subsequently amended), all mines are required to be in charge -of certified mine managers, mine examiners, and hoisting engineers, when -the services of the engineers are necessary; and every mine must have an -escapement shaft distinct from the hoisting shaft. The number of men -permitted to work in any mine not having an escapement shaft cannot, in -any circumstances, exceed ten during the time in which the escapement or -connexion is being completed. - -Economic conditions have also led to an increase of administrative -boards. A State Civil Service Commission was created by an act of the -General Assembly of 1905. A Bureau of Labor Statistics (1879), whose -members are styled Commissioners of Labor, makes a study of economic and -financial problems and publishes biennial reports; a Mining Board (1883) -and an inspector of factories and workshops (since 1893) have for their -duty the enforcement of labour legislation. There are also a State Food -Commission (1899) and a Live Stock Commission (1885). A Board of -Arbitration (1895) has authority to make and publish investigations of -all facts relating to strikes and lock-outs, to issue subpoenas for the -attendance and testifying of witnesses, and "to adjust strikes or -lock-outs by mediation or conciliation, without a formal submission to -arbitration." - -The employment of children under 14 years of age in factories or mines, -and working employees under 16 years of age for more than 60 hours a -week, are forbidden by statute. The state has an excellent "Juvenile -Court Law," which came into force on the 1st of July 1899 and has done -much good, especially in Chicago. The law recognized that a child should -not be treated like a mature malefactor, and provided that there should -be no criminal procedure, that the child should not be imprisoned or -prosecuted, that his interests should be protected by a probation -officer, that he should be discharged unless found dependent, delinquent -or truant, and in such case that he should be turned over to the care of -an approved individual or charitable society. This law applies to -counties having a minimum population of 500,000. The legal rate of -interest is 5%, but this may be increased to 7% by written contract. A -homestead owned and occupied by a householder having a family is exempt -(to the amount of $1000) from liability for debts, except taxes upon, -and purchase money for, the same. Personal property to the value of $300 -also is exempt from liability for debt. Grounds for divorce are -impotence of either party at time of marriage, previous marriage, -adultery, wilful desertion for two years, habitual drunkenness, attempt -on life, extreme and repeated cruelty, and conviction of felony or other -infamous crime. The marriage of cousins of the first degree is declared -incestuous and void. In June 1907 the Supreme Court of Illinois declared -the sale of liquor not a common right and "sale without license a -criminal offence," thus forcing clubs to close their bars or take out -licences. - - The charitable institutions of the state are under the management of - local trustees appointed by the governor. They are under the - supervision of the Board of State Commissioners of Public Charities - (five non-salaried members appointed by the governor); in 1908 there - were 18 institutions under its jurisdiction. Of these, seven were - hospitals for the insane--six for specific parts of the state, viz. - northern at Elgin, eastern at Kankakee, central at Jacksonville, - southern at Anna, western at Watertown, and general at South - Bartonville, and one at Chester for insane criminals. The others were - the State Psychopathic Institute at Kankakee (established in 1907 as - part of the insane service) for systematic study of mental and nervous - diseases; one at Lincoln having charge of feeble-minded children; two - institutions for the blind--a school at Jacksonville and an industrial - home at Marshall Boulevard and 19th Street, Chicago; a home for - soldiers and sailors (Quincy), one for soldiers' orphans (Normal), and - one for soldiers' widows (Wilmington); a school for the deaf - (Jacksonville), and an eye and ear infirmary (Chicago). The Board of - Charities also had supervision of the State Training School for - (delinquent) Girls (1893) at Geneva, and of the St Charles School for - (delinquent) Boys (1901) at St Charles. - - The trustees of each penal institution are appointed by the governor, - and the commissioners of the two penitentiaries and the managers of - the state reformatory compose a Board of Prison Industries. There were - in 1908 two penitentiaries, one at Joliet and one at Chester, and, in - addition to the two reformatory institutions for young offenders under - the supervision of the Board of Charities, there is a State - Reformatory for boys at Pontiac. The indeterminate sentence and parole - systems are important features of the treatment of criminals. All but - two of the counties have almshouses. In 1908, in some counties, the - care of paupers was still let by contract to the lowest bidder or the - superintendent was paid between $1.00 and $1.80--seldom more than - $1.50--a week for each patient, and he paid a small (or no) rent on - the county farm. Complete state control of the insane and the - introduction of modern hospital and curative treatment in the state - asylums (or hospitals) are gradually taking the place of county care - for the insane and of antiquated custodial treatment in and political - control of the state asylums--changes largely due to the action of - Governor Deneen, who appointed in 1906 a Board of Charities pledged to - reform. By a law of 1905 all employed in such institutions were put on - a civil service basis. In 1907-1908, $1,500,000 was spent in - rehabilitating old buildings and in buying new land and erecting - buildings. - -_Education._--Public education in Illinois had its genesis in the land -of the North-West Territory reserved for educational purposes by the -Ordinance of 1787. The first state school law, which provided for state -taxation for public schools, was enacted in 1825. The section providing -for taxation, however, was repealed, but free schools supported by the -sale of land reserved for education and by local taxation were -established as early as 1834. In 1855 a second school law providing for -a state school tax was enacted, and this is the foundation of the -existing public school system; the constitution of 1870 also requires -the legislature to provide a thorough and efficient system of public -schools. In 1907-1908 the total school revenue, nine-tenths of which was -derived from local taxation and the remainder chiefly from a state -appropriation (for the year in question, $1,057,000) including the -proceeds derived from permanent school funds secured by the gift and -sale of public lands on the part of the United States Government, was -$39,989,510.22. The attendance in some school of all children from 7 to -16 years of age is compulsory, and of the population of school age -(1,500,066) 988,078 were enrolled in public schools. The average length -of the school term in 1908 was 7.8 months, and the average monthly -salary of teachers was $82.12 for men and $60.76 for women. - -The state provides for higher education in the University of Illinois, -situated in the cities of Champaign and Urbana. It was founded in 1867, -through the United States land grant of 1862, as the Illinois Industrial -University, and received its present name in 1885; since 1870 it has -been co-educational. Associated with the University are the State -Laboratory of Natural History, the State Water Survey, the State -Geological Survey, the State Entomologist's Office, and Agricultural and -Engineering Experiment Stations. The University confers degrees in arts, -science, engineering, agriculture, law, medicine, pharmacy, dentistry, -music, and library science; besides the usual subjects, it has a course -in ceramics. The University publishes _Bulletins_ of the Agricultural -and Engineering Experiment Stations; _Reports_ of the State Water -Survey, of the State Natural History Survey, of the State Geological -Survey, and of the State Entomologist's Office; _University Studies_; -and _The Journal of English and Germanic Philology_. The schools of -medicine, pharmacy and dentistry are in Chicago. The faculty in 1907 -numbered 408, and the total enrolment of students in 1907-1908 was 4743 -(of whom 991 were women), distributed (with 13 duplicates in the -classification) as follows: Graduate School, 203; Undergraduate -Colleges, 2812; Summer Session, 367; College of Law, 186; College of -Medicine, 476; College of Dentistry, 76; School of Pharmacy, 259; -Academy, 377. In 1908 the University had a library of 103,000 volumes. -The trustees of the institution, who have legislative power only, are -the governor, the President of the Board of Agriculture, the State -Superintendent of Public Instruction, and nine others elected by the -people. There were in 1907 more than forty other universities and -colleges in the state, the most important being the University of -Chicago, North-western University at Evanston, Illinois Wesleyan -University at Bloomington, Knox College, Galesburg, and Illinois College -at Jacksonville. There were also six normal colleges, five of them -public: the Southern Illinois State Normal College at Carbondale, the -Eastern Illinois State Normal School at Charleston, the Western Illinois -State Normal School at Macomb, the Chicago Normal School at Chicago, the -Northern Illinois State Normal School at DeKalb, and the Illinois State -Normal University at Normal. - - _Finance._--The total receipts for the biennial period ending the 30th - of September 1908 were $19,588,842.06, and the disbursements were - $21,278,805.27; and on the 1st of October 1908 there was a balance in - the treasury of $3,859,263.44. The bonded debt on the same date was - $17,500; these bonds ceased to bear interest in 1882, but although - called in by the governor they have never been presented for payment. - The system of revenue is based upon the general property tax; the - local assessment of all real and personal property is required, with - the aim of recording all kinds of property upon the assessment rolls. - Boards of Revision and Boards of Supervision then equalize the - assessments in the counties and townships, while a State Board of - Equalization seeks to equalize the total valuation of the various - counties. The tendency is for property valuations to decline, the - estimated valuation from 1873 to 1893 decreasing 27% in Cook county - and 39% in the other counties, while the assessments from 1888 to 1898 - were in inverse ratio to the increase of wealth. There has also been - great inequality in valuations, the increase of valuation in Cook - county made in compliance with the revenue law of 1898 being - $200,000,000, while that for the rest of the state was only - $4,000,000. Among other sources of revenue are an inheritance tax, - which yields approximately $1,000,000 a year, and 7% of the annual - gross earnings of the Illinois Central railway, given in return for - the state aid in the construction of the road. The constitution - prohibits the state from lending its credit or making appropriations - in aid of any corporation, association or individual, and from - constructing internal improvements, and the counties, townships, and - other political units cannot incur indebtedness in excess of 5% of - their assessed property valuation. The legislature may not contract a - debt of more than $250,000 except to suppress treason, war or - invasion, and no legislative appropriation may extend longer than the - succeeding legislature. General banking laws must be submitted to the - people for ratification. - -_History._--Illinois is the French form of Iliniwek, the name of a -confederacy of Algonquian tribes. The first exploration by Europeans was -that of the French. In 1659 Pierre Radisson and Medard Chouart des -Groseilliers seem to have reached the upper Mississippi. It is certain -that in 1673 part of the region known as the Illinois country was -explored to some extent by two Frenchmen, Louis Joliet and Jacques -Marquette, a Jesuit father. Marquette, under orders to begin a mission -to the Indians, who were known to the French by their visits to the -French settlements in the Lake Superior region, and Joliet, who acted -under orders of Jean Talon, Intendant of Canada, ascended the Fox river, -crossed the portage between it and the Wisconsin river, and followed -that stream to the Mississippi, which they descended to a point below -the mouth of the Arkansas. On their return journey they ascended the -Illinois river as far as Lake Peoria; they then crossed the portage to -Lake Michigan, and in 1675 Marquette founded a mission at the Indian -town of Kaskaskia, near the present Utica, Ill. In 1679 the explorer La -Salle, desiring to find the mouth of the Mississippi and to extend the -domain of France in America, ascended the St Joseph river, crossed the -portage separating it from the Kankakee, which he descended to the -Illinois, and built in the neighbourhood of Lake Peoria a fort which he -called Fort Crevecoeur. The vicissitudes of the expedition, the -necessity for him to return to Canada for tools to construct a large -river-boat, and opposition in Canada to his plans, prevented him from -reaching the mouth of the Illinois until the 6th of February 1682. After -such preliminary explorations, the French made permanent settlements, -which had their origin in the missions of the Jesuits and the bartering -posts of the French traders. Chief of these were Kaskaskia, established -near the mouth of the Kaskaskia river, about 1720; Cahokia, a little -below the mouth of the Missouri river, founded at about the same time; -and Fort Chartres, on the Mississippi between Cahokia and Kaskaskia, -founded in 1720 to be a link in a chain of fortifications intended to -extend from the St Lawrence to the Gulf of Mexico. A monument of the -labours of the missionaries is a manuscript dictionary (c. 1720) of the -language of the Illinois, with catechism and prayers, probably the work -of Father Le Boulanger. - -In 1712 the Illinois river was made the N. boundary of the French -province of Louisiana, which was granted to Antoine Crozat (1655-1738), -and in 1721 the seventh civil and military district of that province was -named Illinois, which included more than one-half of the present state, -the country between the Arkansas river and the line 43° N. lat., as well -as the country between the Rocky Mountains and the Mississippi; but in -1723 the region around the Wabash river was formed into a separate -district. The trade of the Illinois country was now diverted to the -settlements in the lower Mississippi river, but the French, although -they were successful in gaining the confidence and friendship of the -Indians, failed to develop the resources of the country. By the treaty -of Paris, 1763, France ceded to Great Britain her claims to the country -between the Ohio and Mississippi rivers, but on account of the -resistance of Pontiac, a chief of the Ottawas who drew into conspiracy -most of the tribes between the Ottawa river and the lower Mississippi, -the English were not able to take possession of the country until 1765, -when the French flag was finally lowered at Fort Chartres. - -The policy of the British government was not favourable to the economic -development of the newly-acquired country, since it was feared that its -prosperity might react against the trade and industry of Great Britain. -But in 1769 and the succeeding years of English control, this policy was -relaxed, and immigration from the seaboard colonies, especially from -Virginia, began. In 1771 the people of the Illinois country, through a -meeting at Kaskaskia, demanded a form of self-government similar to that -of Connecticut. The petition was rejected by General Thomas Gage; and -Thomas Legge, earl of Dartmouth (1731-1801), Secretary of State for -Plantations and President of the Board of Trade, drew up a plan of -government for Illinois in which all officials were appointed by the -crown. This, however, was never operative, for in 1774, by the famous -Quebec Act, the Illinois country was annexed to the province of Quebec, -and at the same time the jurisdiction of the French civil law was -recognized. These facts explain the considerable sympathy in Illinois -for the colonial cause in the War of Independence. Most of the -inhabitants, however, were French, and these were Loyalists. -Consequently, the British government withdrew their troops from the -Illinois country. The English authorities instigated the Indians to make -attacks upon the frontiers of the American colonies, and this led to one -of the most important events in the history of the Illinois country, the -capture of the British posts of Cahokia and Kaskaskia in 1778, and in -the following year of Vincennes (Indiana), by George Rogers Clark -(q.v.), who acted under orders of Patrick Henry, Governor of Virginia. -These conquests had much to do with the securing by the United States of -the country W. of the Alleghanies and N. of the Ohio in the treaty of -Paris, 1783. - -The Virginia House of Delegates, in 1778, extended the civil -jurisdiction of Virginia to the north-west, and appointed Captain John -Todd (1750-1782), of Kentucky, governor of the entire territory north of -the Ohio, organized as "The County of Illinois"; the judges of the -courts at Cahokia, Kaskaskia, and Vincennes, who had been appointed -under the British administration, were now chosen by election; but this -government was confined to the old French settlements and was entirely -inefficient. In 1787, Virginia and the other states having relinquished -their claims to the country west of the Alleghanies, the North-West -Territory was organized by Congress by the famous Ordinance of 1787. Two -years later St Clair county was formed out of the S.W. part of the -Illinois country, while the E. portion and the settlements around -Vincennes (Indiana) were united into the county of Knox, and in 1795 the -S. part of St Clair county was organized into Randolph county, with -Kaskaskia as the seat of administration. In 1800 the Illinois country -was included in the Territory of Indiana, and in 1809 the W. part of -Indiana from Vincennes N. to Canada was organized as the Territory of -Illinois; it included, besides the present territory of the state, all -of Wisconsin except the N. part of the Green Bay peninsula, a -considerable part of Michigan, and all of Minnesota E. of the -Mississippi. In 1812, by permission of Congress, a representative -assembly was chosen, a Territorial constitution was adopted, and the -Territorial delegate in Congress was elected directly by the people. - -In 1818 Illinois became a state of the American Union, the Enabling Act -fixing the line 42° 30' as the N. boundary, instead of that provided by -the Ordinance of 1787, which passed through the S. bend of Lake -Michigan. The reason given for this change was that if the Mississippi -and Ohio rivers were the only outlets of Illinois trade, the interests -of the state would become identified with those of the southern states; -but if an outlet by Lake Michigan were provided, closer relations would -be established with the northern and middle states, and so "additional -security for the perpetuity of the Union" would be afforded. - -Among the first problems of the new state were those relating to lands -and Indians. Throughout the Territorial period there was conflict -between French and English land claims. In 1804 Congress established -land offices at Kaskaskia and Vincennes to examine existing claims and -to eliminate conflict with future grants; in 1812 new offices were -established at Shawneetown and Edwardsville for the sale of public -lands; and in 1816 more than 500,000 acres were sold. In 1818, however, -many citizens were in debt for their lands, and "squatters" invaded the -rights of settlers. Congress therefore reduced the price of land from $2 -to $1.25 per acre, and adopted the policy of pre-emption, preference -being given to the claims of existing settlers. The Indians, however, -resisted measures looking toward the extinguishment of their claims to -the country. Their dissatisfaction with the treaties signed in 1795 and -1804 caused them to espouse the British cause in the War of 1812, and in -1812 they overpowered a body of soldiers and settlers who had abandoned -Fort Dearborn (See CHICAGO). For a number of years after the end of the -conflict, the Indians were comparatively peaceful; but in 1831 the delay -of the Sauk and Foxes in withdrawing from the lands in northern -Illinois, caused Governor John Reynolds (1788-1865) to call out the -militia. The following year Black Hawk, a Sauk leader, opened an -unsuccessful war in northern Illinois and Wisconsin (the Black Hawk -War); and by 1833 all Indians in Illinois had been removed from the -state. - -The financial and industrial policy of the state was unfortunate. Money -being scarce, the legislature in 1819 chartered a state bank which was -authorized to do business on the credit of the state. In a few years the -bank failed, and the state in 1831 borrowed money to redeem the -depreciated notes issued by the bank. A second state bank was chartered -in 1835; two years later it suspended payment, and in 1843 the -legislature provided for its liquidation. The state also undertook to -establish a system of internal improvements, granting a loan for the -construction of the Illinois and Michigan canal in 1836, and in 1837 -appropriating $10,000,000 for the building of railroads and other -improvements. The experiment proved unsuccessful; the state's credit -declined and a heavy debt was incurred, and in 1840 the policy of aiding -public improvements was abandoned. Through the efforts of Governor -Thomas Ford (1800-1850) a movement to repudiate the state debt was -defeated, and a plan was adopted by which the entire debt could be -reduced without excessive taxation, and by 1880 practically the entire -debt was extinguished. - -A notable incident in the history of the state was the immigration of -the Mormons from Missouri, about 1840. Their principal settlements were -in Hancock county. They succeeded in securing favours from the -legislature, and their city of Nauvoo had courts and a military -organization that was independent of state control. Political intrigue, -claims of independence from the state, as well as charges of polygamy -and lawless conduct, aroused such intense opposition to the sect that in -1844 a civil war broke out in Hancock county which resulted in the -murder of Joseph Smith and the removal of the Mormons from Illinois in -1846. - -The slavery question, however, was the problem of lasting political -importance. Slaves had been brought into the Illinois country by the -French, and Governor Arthur St Clair (1734-1818) interpreted the article -of the Ordinance of 1787, which forbade slavery in the North-West -Territory, as a prohibition of the introduction of slaves into the -Territory, not an interference with existing conditions. The idea also -arose that while negroes could not become slaves, they could be held as -indentured servants, and such servitude was recognized in the Indiana -Code of 1803, the Illinois constitution of 1818, and Statutes of 1819; -indeed there would probably have been a recognition of slavery in the -constitution of 1818 had it not been feared that such recognition would -have prevented the admission of the state to the Union. In 1823 the -legislature referred to the people a resolution for a constitutional -convention to amend the constitution. The aim, not expressed, was the -legalization of slavery. Although a majority of the public men of the -state, indeed probably a majority of the entire population, was either -born in the Southern states or descended from Southern people, the -resolution of the legislature was rejected, the leader of the opposition -being Governor Edward Coles (1786-1868), a Virginia slave-holder, who -had freed his slaves on coming to Illinois, and at least one half the -votes against the proposed amendment of the constitution were cast by -men of Southern birth. The opposition to slavery, however, was at first -economic, not philanthropic. In 1837 there was only one abolition -society in the state, but chiefly through the agitation of Elijah P. -Lovejoy (see ALTON), the abolition sentiment grew. In 1842 the moral -issue had become political, and the Liberty Party was organized, which -in 1848 united with the Free Soil Party; but as the Whig Party approved -the policy of non-extension of slavery, these parties did not succeed so -well united as under separate existence. In 1854, however, the Liberty -and Free Soil parties, the Democrats opposed to the Kansas-Nebraska -Bill, and some Whigs united, secured a majority in the legislature, and -elected Lyman Trumbull United States senator. Two years later these -elements formally organized as the Republican Party, though that name -had been used locally in 1854, and elected their candidates for state -offices. This was the first time that the Democratic Party had been -defeated, its organization having been in control since the admission of -Illinois to the Union. An important influence in this political -revolution was a change in the character of the population. Until 1848 -the Southern element predominated in the population, but after that year -the immigration from the Northern states was greater than that from the -South, and the foreign element also increased.[5] The opposition to -slavery continued to be political and economic rather than -philanthropic. The constitution of 1848, which abolished slavery, also -forbade the immigration of slaves into the state.[6] In 1858 occurred -the famous contest for the office of United States senator between -Stephen A. Douglas (Democrat) and Abraham Lincoln (Republican). Douglas -was elected, but the vote showed that Illinois was becoming more -Northern in sympathy, and two years later Lincoln, then candidate for -the presidency, carried the state. - -The policy of Illinois in the early period of secession was one of -marked loyalty to the Union; even in the S. part of the state, where -there was a strong feeling against national interference with slavery, -the majority of the people had no sympathy with the pro-slavery men in -their efforts to dissolve the Union. The legislature of 1861 provided -for a war fund of $2,000,000; and Capt. James H. Stokes (1814-1890) of -Chicago transferred a large amount of munitions of war from St Louis, -where the secession sentiment was strong, to Alton. The state -contributed 255,092 men to the Federal armies. From 1862-1864, however, -there was considerable opposition to a continuance of the war. This was -at first political; the legislature of 1862 was Democratic, and for -political purposes that body adopted resolutions against further -conflict, and recommended an armistice, and a national convention to -conclude peace. The same year a convention, whose duty was to revise the -constitution, met. It declared that the law which called it into being -was no longer binding, and that it was supreme in all matters incident -to amending the constitution. Among its acts was the assumption of the -right of ratifying a proposed amendment to the constitution of the -United States which prohibited Congress from interfering with the -institution of slavery within a state, although the right of -ratification belonged to the legislature. The convention also inserted -clauses preventing negroes and mulattoes from immigrating into the state -and from voting and holding office; and although the constitution as a -whole was rejected by the people, these clauses were ratified. In 1863 -more pronounced opposition to the policy of the National Government -developed. A mass meeting, which met at Springfield in July, at the -instance of the Democratic Party, adopted resolutions that condemned -the suspension of the writ of Habeas Corpus, endorsed the doctrine of -state sovereignty, demanded a national assembly to determine terms of -peace, and asked President Lincoln to withdraw the proclamation that -emancipated the slaves, and so to permit the people of Illinois to fight -only for "Union, the Constitution and the enforcement of the laws." The -Knights of the Golden Circle, and other secret societies, whose aims -were the promulgation of state sovereignty and the extension of aid to -the Confederate states, began to flourish, and it is said that in 1864 -there were 50,000 members of the Sons of Liberty in the state. Captain -T. Henry Hines, of the Confederate army, was appointed by Jefferson -Davis to co-operate with these societies. For a time his headquarters -were in Chicago, and an elaborate attempt to liberate Confederate -prisoners in Chicago (known as the Camp Douglas Conspiracy) was thwarted -by a discovery of the plans. In the elections of 1864 the Republicans -and Union Democrats united, and after an exciting campaign they were -successful. The new legislature was the first among the legislatures of -the states to ratify (on the 1st of February 1865) the Thirteenth -Amendment. - -From the close of the Civil War until the end of the 19th century the -Republican Party was generally dominant, but the trend of political -development was not without interest. In 1872 many prominent men of the -state joined the Liberal Republican Party, among them Governor John M. -Palmer, Senator Lyman Trumbull and Gustavus Koerner (1809-1896), one of -the most prominent representatives of the German element in Illinois. -The organization united locally, as in national politics, with the -Democratic Party, with equally ineffective results. Economic depression -gave the Granger Movement considerable popularity, and an outgrowth of -the Granger organization was the Independent Reform Party, of 1874, -which advocated retrenchment of expenses, the state regulation of -railways and a tariff for revenue only. A Democratic Liberal Party was -organized in the same year, one of its leaders being Governor Palmer; -consequently no party had a majority in the legislature elected in 1874. -In 1876 the Greenback Party, the successor in Illinois of the -Independent Reform Party, secured a strong following; although its -candidate for governor was endorsed by the Democrats, the Republicans -regained control of the state administration. - -The relations between capital and labour have resulted in serious -conditions, the number of strikes from 1880-1901 having been 2640, and -the number of lock-outs 95. In 1885 the governor found it necessary to -use the state militia to suppress riots in Will and Cook counties -occasioned by the strikes of quarrymen, and the following year the -militia was again called out to suppress riots in St Clair and Cook -counties caused by the widespread strike of railway employees. The most -noted instance of military interference was in 1894, when President -Grover Cleveland sent United States troops to Chicago to prevent -strikers and rioters from interfering with the transmission of the -United States mails. - -Municipal problems have also reacted upon state politics. From 1897 to -1903 the efforts of the Street Railway Companies of Chicago to extend -their franchise, and of the city of Chicago to secure municipal control -of its street railway system, resulted in the statute of 1903, which -provided for municipal ownership. But the proposed issue under this law -of bonds with which Chicago was to purchase or construct railways would -have increased the city's bonded indebtedness beyond its constitutional -limit, and was therefore declared unconstitutional in April 1907 by the -supreme court of the state. - -A law of 1901 provided for a system of initiative whereby any question -of public policy might be submitted to popular vote upon the signature -of a written petition therefor by one-tenth of the registered voters of -the state; such a petition must be filed at least 60 days before the -election day when it is to be voted upon, and not more than three -questions by initiative may be voted on at the same election; to become -operative a measure must receive a majority of all votes cast in the -election. Under this act, in 1902, there was a favourable vote (451,319 -to 76,975) for the adoption of measures requisite to securing the -election of United States senators by popular and direct vote, and in -1903 the legislature of the state (which in 1891 had asked Congress to -submit such an amendment) adopted a joint resolution asking Congress to -call a convention to propose such an amendment to the Federal -Constitution; in 1904 there was a majority of all the votes cast in the -election for an amendment to the primary laws providing that voters may -vote at state primaries under the Australian ballot. The direct primary -law, however, which was passed immediately afterwards by the -legislature, was declared unconstitutional by the supreme court of the -state, as were a second law of the same sort passed soon afterwards and -a third law of 1908, which provided for direct nominations of all -officers and an "advisory" nomination of United States senators. - -AMERICAN GOVERNORS OF ILLINOIS - - _Territorial._ - - Ninian Edwards 1809-1818 - - _State._ - - Shadrach Bond 1818-1822 Democrat - Edward Coles 1822-1826 " - Ninian Edwards 1826-1830 " - John Reynolds 1830-1834 " - Wm. L. D. Ewing (acting) 1834 " - Joseph Duncan 1834-1838 " - Thomas Carlin 1838-1842 " - Thomas Ford 1842-1846 " - Augustus C. French 1846-1853[7] " - Joel A. Matteson 1853-1857 " - William H. Bissell 1857-1860 Republican - John Wood (acting) 1860-1861 " - Richard Yates 1861-1865 " - Richard J. Oglesby 1865-1869 " - John M. Palmer 1869-1873 " - Richard J. Oglesby 1873 " - John L. Beveridge (acting) 1873-1877 " - Shelby M. Cullom 1877-1883 " - John M. Hamilton (acting) 1883-1885 " - Richard J. Oglesby 1885-1889 " - Joseph W. Fifer 1889-1893 " - John P. Altgeld 1893-1897 Democrat - John R. Tanner 1897-1901 Republican - Richard Yates 1901-1905 " - Charles S. Deneen 1905- " - - BIBLIOGRAPHY.--There is no complete bibliography of the varied and - extensive literature relating to Illinois; but Richard Bowker's _State - Publications_, part ii. (New York, 1902), and the chapters of E. B. - Greene's _The Government of Illinois_ (New York, 1904) contain useful - lists of documents, monographs and books. Physiography is well - described in _The Illinois Glacial Lobe_ (U.S. Geological Survey, - Monograph, xxxviii.) and _The Water Resources of Illinois_ (U.S. - Geological Survey, Annual Report, xviii.). The Illinois State - Laboratory of Natural History, connected with the State University, - has published S. A. Forbes and R. E. Richardson's _Fishes of Illinois_ - (Urbana, 1909). Information concerning economic conditions may be - derived from the volumes of the _Twelfth Census of the United States_, - which treat of Agriculture, Manufactures and Mines and Quarries: a - summary of agricultural conditions may be found in _Census Bulletin - No. 213_. Constitutional and administrative problems are discussed in - Elliott Anthony's _Constitutional History of Illinois_; Greene's _The - Government of Illinois_, and H. P. Judson's _The Government of - Illinois_ (New York, 1900). Among the reports of the state officials, - those of the Railroad and Ware House Commission, of the Bureau of - Labor Statistics, and of the Commissioners of Charity are especially - valuable. There is an historical study of the problem of taxation, - entitled, "History of the Struggle in Illinois to realize Equality in - Taxation," by H. B. Hurd, in the _Publications of the Michigan - Political Science Association_ (1901). Local government is described - by Albert Shaw, _Local Government in Illinois_ (Johns Hopkins - University Studies, vol. i. No. 10). The _Blue Book of the State of - Illinois_ (Springfield, 1903); H. B. Hurd's Revised Statutes of - Illinois (Chicago, 1903), and Starr and Curtis, _Annotated Statutes of - the State of Illinois_ (Chicago, 1896), are also of value. - - The standard histories of the state are J. Moses, _Illinois, - Historical and Statistical_ (2 vols., Chicago, 1889); and H. Davidson - and B. Stuvé, _Complete History of Illinois_ (Springfield, 1874). - Edward G. Mason's _Chapters from Illinois History_ (Chicago, 1901) is - of interest for the French explorations and the colonial period. C. - E. Boyd in "The County of Illinois" (_American Hist. Rev._ vol. iv.), - "Record Book and Papers of John Todd" (_Chicago Historical Society, - Collections_, iv.), C. E. Carter, _Great Britain and the Illinois - Country, 1763-1774_ (Washington, 1910), R. L. Schuyler, _The - Transition of Illinois to American Government_ (New York, 1909), and - W. H. Smith in _The St Clair Papers_ (Cincinnati, 1882), and the - _Territorial Records of Illinois_ ("Publications of the State - Historical Library," No. 3) are important for the period until 1818. - Governor Thomas Ford's _History of Illinois_ (Chicago, 1854), and - Governor John Reynolds's _My Own Times_ (1855), are contemporary - sources for 1818-1846; they should be supplemented by N. W. Edwards's - _History of Illinois (1778-1833)_ and _Life of Ninian Edwards_ - (Springfield, 1870), E. B. Washburne's _Edwards Papers_ (Chicago, - 1884), C. H. Garnett's _State Banks of Issue in Illinois_ (Univ. of - Ill., 1898), and N. G. Harris's _History of Negro Servitude in - Illinois_ (Chicago, 1904). C. E. Carr's _The Illini_ (Chicago, 1904) - is a study of conditions in Illinois from 1850-1860. W. W. Lusk's - _Politics and Politicians of Illinois, the Illinois Constitutional - Convention_ (1862), _the Granger Movement in Illinois_, and _Illinois - Railway Legislation and Common Control_ (University of Illinois - Studies), _Street Railway Legislation in Illinois_ (_Atlantic - Monthly_, vol. xciii.), are of value for conditions after 1860. The - publications of the Chicago Historical Society, of the "Fergus - Historical" series, of the State Historical Library, of the Wisconsin - Historical Society, also the Michigan Pioneer Collections, contain - valuable documents and essays. - - -FOOTNOTES: - - [1] The statistics for years prior to 1900 are taken from reports of - the U.S. Census, those for years after 1900 from the _Year Books_ of - the U.S. Department of Agriculture. It should be borne in mind that - in census years, when comparison can be made, the two sets of - statistics often vary considerably. - - [2] According to the report of the State Geological Survey, the value - of the total mineral product in the state for 1907 was $152,122,648, - the values of the different minerals being as follows: coal, - $54,687,382; pig iron, about $52,228,000; petroleum, $16,432,947; - clay and clay products, $13,351,362; zinc, $6,614,608; limestone, - $4,333,651; Portland cement, $2,632,576; sand and gravel, $1,367,653; - natural slag, $174,282; fluorspar, $141,971; mineral waters, $91,700; - lead ore, $45,760; sandstone, $14,996; and pyrite, $5700. - - [3] See the so-called _McLean County Case_ (67 Ill. 11), the _Neal - Ruggles Case_ (91 Ill. 256), _The People_ v. _The Illinois Central - Railroad Co._ (95 Ill. 313), and _Munn_ v. _Ill._ (94 U.S. 113). - - [4] The populations in other census years were: (1810), 12,282; - (1820), 55,211; (1830), 157,445; (1840), 476,183; (1850), 851,470; - (1860), 1,711,951; (1870), 2,539,891; (1880), 3,077,871. - - [5] The influence of immigration and sectionalism upon Illinois - politics is well illustrated by the fact that the first six governors - (1818-1838) were born in the Southern states, six of the eight United - States senators of that period were also Southern born, and all of - the representatives, with one exception, also came to Illinois from - the Southern states. After 1838 the Eastern states began to be - represented among the governors, but until 1901 no governor was - elected who was a native of Illinois. See E. B. Greene, _Sectional - Forces in the History of Illinois_ (Publications of the Historical - Library of Illinois, No. 8, 1903). - - [6] In the slavery issue of 1848 the sentiment for abolition centred - in the northern counties, the opposition in the southern. - - [7] Mr French's service of seven years is due to the fact that the - Constitutional Convention of 1848 ordered a new election of state - officials. French was re-elected Governor, beginning his new term in - 1849. - - - - -ILLORIN, a province of British West Africa in the protectorate of -Nigeria. It has an area of 6300 m., with an estimated population of -about 250,000. Its inhabitants are of various tribes, among which the -Yoruba now predominate. There are two minor emirates, Shonga and Lafiagi -in this province, and a number of semi-independent towns of which the -chief are Awton, Ajassa, Offa and Patiji. Under British administration -the province is divided into three divisions, Illorin (central), Offa -(southern) and Patiji (northern). The province is rich in agricultural -and sylvan products. Among the former are tobacco, cotton, rice, -peppers, ground-nuts and kolas. The latter include great quantities of -shea as well as palm-oil and rubber. The capital is a town of the same -name as the province. It is 160 m. in a direct line N.N.E. of Lagos, and -50 m. S.S.W. of Jebba, a port on the Niger, being connected with both -places by railway. The town is surrounded by a mud wall partly in ruins, -which has a circuit of some 10 m. Illorin is a great trading centre, -Hausa caravans bringing goods from central Africa, and merchandise from -the coasts of the Mediterranean, which is distributed from Illorin to -Dahomey, Benin and the Lagos hinterland, while from the Guinea coast the -trade is in the hands of the Yoruba and comes chiefly through Lagos. A -variety of manufactures are carried on, including the making of leather -goods, carved wooden vessels, finely plaited mats, embroidered work, -shoes of yellow and red leather and pottery of various kinds. Before the -establishment of British administration traders from the south, with a -few selected exceptions, were prohibited from entering the city. Illorin -middlemen transacted all business between the traders from the north, -who were not allowed to pass to the south, and those from the south. -Since the establishment of British authority the town has been thrown -open, crowds of petty traders from Lagos have flocked into Illorin, and -between 4000 and 5000 trade licences are issued yearly. The British -resident estimated in 1904 that at least 3000 loads of British cotton -goods, which he valued at £5 a load, were imported. The population of -the town is estimated at from 60,000 to 70,000. The chief buildings are -the palace of the emir and the houses of the _baloguns_ (war chiefs). -From the centre of the town roads radiate like spokes of a wheel to the -various gates. Baobabs and other shade trees are numerous. There are a -number of mosques in the town, and the Mahommedans are the dominant -power, but the Yoruba, who constitute the bulk of the people, are -pagans. - -The town of Illorin was founded, towards the close of the 18th century, -by Yoruba, and rose to be the capital of one of the Yoruba kingdoms. -About 1825 the kingdom, which had come under Mahommedan influence, -ceased its connexion with the Yoruba states and became an emirate of the -Sokoto empire. The Fula, however, maintained the Yoruba system of -government, which places the chief power in a council of elders. In -1897 Illorin was occupied by the forces of the Royal Niger Company, and -the emir placed himself "entirely under the protection and power of the -company." After the assumption of authority by the British government in -1900, Illorin was organized for administration on the same system as the -remainder of northern Nigeria. The emir took the oath of allegiance to -the sovereign of Great Britain. A resident was placed at his court. -Courts of justice have been established and British garrisons quartered -at various places in the province. (See also NIGERIA and LAGOS.) - - - - -ILLUMINATED MSS.--"Illumination," in art, is a term used to signify the -embellishment of written or printed text or design with colours and -gold, rarely also with silver. The old form of the verb "to illuminate" -was "to enlumine" (O. Fr. _enluminer_; Lat. _illuminare_, "to throw -light on," "to brighten"), as used by Chaucer (_A.B.C._, 73), "kalendres -enlumyned ben they," and other medieval writers. Joinville likens the -action of St Louis in adorning his kingdom with monastic foundations to -a writer "qui a fait son livre qui l'enlumine d'or et d'azur"; while -Dante (_Purgat._ xi. 79) alludes to this kind of decoration as "quell' -arte che alluminare chiamata è in Parisi." But while the term should be -strictly applied to the brilliant book-ornamentation which was developed -in the later middle ages, it has been extended, by usage, to the -illustration and decoration of early MSS. in general. - - - Early. - -From remote times the practice of illustrating texts by means of -pictorial representations was in vogue. The survival of papyrus rolls -containing the text of the Egyptian ritual known as _The Book of the -Dead_, dating back fifteen centuries B.C., and accompanied with numerous -scenes painted in brilliant colours, proves how ancient was this very -natural method of elucidating a written text by means of pictures. There -are many passages in the writings of Latin authors showing that -illustrated books were not uncommon in Rome at least in the early period -of the empire; and the oldest extant paintings in ancient classical MSS. -may with little hesitation be accepted as representative of the style of -illustration which was practised very much earlier. But such paintings -are rather illustrative than decorative, and the only strictly -ornamental adjuncts are the frames in which they are set. Yet -independent decoration appears in a primitive form in the papyri and the -earliest vellum MSS. At the head or at the end of the text designs -composed of cross-hatchings, cables, dotted patterns and scrolls, -sometimes with birds or simple domestic objects, are found. The early -practice of writing the initial lines or even the entire text of a -volume in gold or coloured inks, and of staining with purple and of -gilding the vellum, while it undoubtedly enhanced the decorative aspect, -does not properly fall within the scope of this article; it concerns the -material rather than the artistic element of the MS. (See MANUSCRIPTS, -PALAEOGRAPHY.) - -It will be seen, then, that in the earliest examples of book decorations -we find the germs of the two lines on which that decoration was destined -to develop in the illuminated MSS. of the middle ages: the illustrative -picture was the precursor of the medieval miniature (the technical term -for a picture in an illuminated MS.); and the independent simple -ornament was to expand into the brilliant initial letters and borders of -illumination. And yet, while the miniature has a career of its own in -artistic development which may be more conveniently dealt with under a -separate heading (see MINIATURE), its decorative qualities are so -closely bound up with those of the initial and border that an historical -description of illumination must give full recognition to its prominent -position in the general scheme of book-ornamentation of the middle ages. - -The first examples to come under consideration are the few surviving -MSS. of early origin which, preserving as they do the classical -tradition, form the connecting link between the art of the Roman empire -and that of the middle ages. The most ancient of these, it is now -agreed, is the fragmentary copy of the _Iliad_, on vellum, in the -Ambrosian Library of Milan, which consists of cuttings of the coloured -drawings with which the volume was adorned in illustration of the -various scenes of the poem. The MS. may have been executed in Italy, -and there is good reason to assign the fragments to the 3rd century. The -character of the art is quite classical, bearing comparison with that of -the wall-paintings of Pompeii and the catacombs. Equally classical in -their style are the fifty illustrative pictures of the Vatican Virgil, -known as the _Schedae Vaticanae_, of the 4th century; but in these we -find an advance on the Homeric fragments in the direction of decoration, -for gilt shading is here employed to heighten the lights, and the frames -in which the pictures are set are ornamented with gilt lozenges. A -second famous MS. of Virgil in the Vatican library is the _Codex -Romanus_, a curious instance of rough and clumsy art, with its series of -illustrations copied by an unskilful hand from earlier classical models. -And a still later example of persistence of the classical tradition is -seen in the long roll of the book of Joshua, also in the Vatican, -perhaps of the 10th century, which is filled with a series of outline -drawings of considerable merit, copied from an earlier MS. But all such -MSS. exhibit little tendency to decoration, and if the book -ornamentation of the early middle ages had been practised only in the -western empire and not also at Constantinople, it is very doubtful if -the brilliant illumination which was afterwards developed would have -ever existed. - -[Illustration: PLATE I. - - THE LINDISFARNE GOSPELS.--ABOUT A.D. 700. - - (British Museum. Cotton MS., Nero D. iv. f. 211.)] - - - Byzantine. - -When the centre of government passed eastward, Roman art came under -Oriental influence with its sense of splendour, and developed the style -known as Byzantine which, in its earlier stages, and until it became -stereotyped in character, was broad in its drawing, on classical lines, -and brilliant in its colouring, and which introduced a profuse -application of gold in the details of ornament. Reacting on the art of -the west, the influence of the Byzantine or Greek school is not only -prominent in such early works as the mosaics of Ravenna, but it has also -left its mark in the peculiar character of Italian pictorial art of the -middle ages. - -Very few examples of early Byzantine work in MSS. have survived; but two -fragmentary leaves (Brit. Mus., Add. MS. 5111) of tables of the Eusebian -canons, which must have stood at the beginning of a copy of the Gospels, -executed no doubt in the Eastern capital in the 6th century, are -sufficient to exemplify the splendour of ornament which might be -lavished on book decoration at that date. The surface of the vellum is -entirely gilt, and the ornamental designs are in classical style and -painted in bright colours. Two well-known MSS., the Genesis of the -Imperial Library of Vienna, of the latter part of the 6th century, and -the Gospels of Rossano in southern Italy, of the same period, both -containing series of illustrative paintings of a semi-classical type, -are very interesting specimens of Byzantine art; but they depend on -their purple vellum and their silver-written texts to claim a place -among highly ornamented MSS., for the paintings themselves are devoid of -gold. On the other hand, the Greek MS. of Genesis, of the 5th or 6th -century, which once formed part of the Cottonian collection in the -British Museum, but which was almost totally destroyed by fire, was of a -more artistic character: the drawing of its miniatures was of great -merit and classical in style, and gold shading was largely employed in -the details. The famous MS. of Dioscorides at Vienna, executed in the -year 472, is another excellent example of the early Byzantine school, -its series of paintings at the beginning of the volume well maintaining -the classical sentiment. - -From such early examples Byzantine art advanced to a maturer style in -the 9th and 10th centuries, two MSS. in the Bibliothèque Nationale of -Paris being types of the best work of this time. These are: the copy of -the sermons of Gregory Nazianzen (MS. _Grec._ 510), executed about the -year 880 and containing a series of large miniatures, some being of the -highest excellence; and a psalter of the 10th century (MS. Grec. 139), -among whose miniatures are examples which still maintain the old -sentiment of classical art in a remarkable degree, one in particular, -representing David as the psalmist, being an adapted copy of a classical -scene of Orpheus and the Muses. The same scene is repeated in a later -Psalter in the Vatican: an instance of the repetition of favourite -subjects from one century to another which is common throughout the -history of medieval art. At the period of the full maturity of the -Byzantine school great skill is displayed in the best examples of -figure-drawing, and a fine type of head and features is found in the -miniatures of such MSS. as the _Homilies of Chrysostom_ at Paris, which -belonged to the emperor Nicephorus III., 1078-1081, and in the best -copies of the Gospels and Saints' Lives of that period, some of them -being of exquisite finish. By this time also the scheme of decoration -was established. Brilliant gilded backgrounds, give lustre to the -miniatures. Initial letters in gold and colours are in ordinary use; -but, it is to be observed, they never become very florid, but are rather -meagre in outline, nor do they develop the pendants and borders which -are afterwards so characteristic of the illuminated MSS. of the west. By -way of general decoration, the rectangular head-pieces, which are such -prominent features in Greek MSS. from the 10th to the 13th centuries, -flourish in flowered and tesselated and geometric patterns in bright -colours and gold. These are palpably of Oriental design, and may very -well have been suggested by the woven fabrics of western Asia. - -But Byzantine art was not destined to have a great history. Too -self-contained and, under ecclesiastical influence, too much secluded -from the contact with other ideas and other influences which are vitally -necessary for healthy growth and expansion, it fell into stereotyped and -formal convention and ran in narrow grooves. A general tendency was set -up to paint the flesh tints in swarthy hues, to elongate and emaciate -the limbs, to stiffen the gait, and generally to employ sombre colours -in the miniatures, the depressing effect of which the artist seems to -have felt himself compelled to relieve by rather startling contrasts of -bright vermilion and lavish employment of gold. Still the initials and -head-pieces continued to retain their brilliancy, of which they could -scarcely be deprived without losing their _raison d'être_ as decorative -adjuncts. But, with all faults, fine and delicate drawing, with -technical finish in the applied colours, is still characteristic of the -best Greek miniatures of the 10th to 12th centuries, and the fine type -of head and features of the older time remains a tradition. For example, -in the Gospel lectionary, Harleian MS. 1810, in the British Museum, of -the 12th century, there is a series of scenes from the life of Christ -which are more than usually free from the contemporary conventionalism -and which contain many figures of noble design. After the 12th century -there is little in the art of Greek MSS. to detain us. The later -examples, as far as they exist, are decadent and are generally lifeless -copies of the earlier MSS. - -Byzantine art, as seen in Greek MSS., stands apart as a thing of itself. -But we shall have to consider how far and in what manner it had an -influence on western art. Its reaction and influence on Italian art have -been mentioned. That that influence was direct is manifest both in the -style of such works as the mosaics of Italy and in the character of the -paintings of the early Italian masters, and eventually in the earliest -examples of the illuminated MSS. of central and southern Italy. But it -is not so obvious how the influence which the eastern art of the Greek -school undoubtedly exercised on the illuminated MSS. of the Frankish -empire was conveyed. All things considered, however, it seems more -probable that it passed westward through the medium of Italian art -rather than by actual contact, except perhaps in accidental instances. - - - Franco-Lombardic. - -We turn to the west of Europe, and we shall see how in the elaborately -ornamented Frankish MSS. of the Carolingian school was combined the -lingering tradition of the classical style with a new and independent -element which had grown up spontaneously in the north. This new factor -was the Celtic art which had its origin and was brought to perfection in -the illuminated MSS. of Ireland and afterwards of Britain. It will -therefore be convenient to trace the history of that school of book -ornamentation. But before doing so we must dispose, in few words, of the -more primitive style which preceded the Carolingian development in -western continental Europe. This primitive style, which we may call the -native style, as distinguished from the more artificially compounded -art of the revival under Charlemagne, seems to have been widely extended -throughout the Frankish empire and to have been common in Lombardy, and -to some degree in Spain, as well as in France, and is known as -Merovingian and Franco-Lombardic. This kind of ornamentation appears -chiefly in the form of initial letters composed of birds, fishes and -animals contorted into the shapes of the alphabetical letters; and in a -less degree of head-pieces and borders filled with interlacings, or -bands, or geometrical patterns, and even details of animal life. In -these patterns, barbarous as they usually are, the influence of such -artistic objects as mosaics and enamels is evident. The prevailing -colours are crude green, red, orange and yellow, which hold their place -with persistence through successive generations of MSS. This native -style also, in course of time, came under Celtic influence, and adopted -into its scheme the interlaced designs of animal forms and other details -of the ornament of the north. It is therefore necessary to bear in mind -that, side by side with the great series of Carolingian MSS., executed -with all possible magnificence, there was existent this native school -producing its examples of a more rustic character, which must be taken -into account when studying the development of the later national style -in France, in the 10th and succeeding centuries. - - - Celtic - -To turn now to the Celtic style of ornament in MSS. This we find in full -development in Ireland as early as the 7th century. The Irish school of -book ornamentation was essentially a native school working out its own -ideas, created and fostered by the early civilization of the country and -destined to have a profound influence on the art of Britain and -eventually on that of the continent. It may be described as a mechanical -art brought to the highest pitch of perfection by the most skilful and -patient elaboration. Initials, borders and full-page designs are made up -of interlaced ribbons, interlaced and entangled zoomorphic creatures, -intricate knots, spirals, zig-zag ornaments, and delicate interwoven -patterns, together with all kinds of designs worked out in red dots--all -arranged and combined together with mathematical accuracy and with -exquisite precision of touch; and painted in harmonious colours in thick -pigments, which lend to the whole design the appearance of enamel. Gold -is never used. In the production of his designs the Irish artist -evidently took for his models the objects of early metal work in which -the Celtic race was so skilled, and probably, too, the classical enamels -and mosaics and jewelry which had been imported and copied in the -country. The finest example of early Celtic book ornamentation is the -famous copy of the Gospels known as the _Book of Kells_, of the latter -part of the 7th century, preserved in Trinity College, Dublin: a miracle -of minute and accurate workmanship, combining in its brilliant pages an -endless variety of design. - -But, with all his artistic excellence, the Irish artist failed -completely in figure drawing; in fact he can hardly be said to have -seriously attempted it. When we contemplate, for example, the rude -figures intended to represent the evangelists in early copies of the -Gospels, their limbs contorted and often composed of extraordinary -interlacings and convolutions, we wonder that the sense of beauty which -the Irish artist indubitably possessed in an eminent degree was not -shocked by such barbarous productions. The explanation is probably to be -found in tradition. These figures in course of time had come to be -regarded rather as details to be worked into the general scheme of the -ornament of the pages in which they occur than representations of the -human form, and were accordingly treated by the artist as subjects on -which to exercise his ingenuity in knotting them into fantastic shapes. - - - Lindisfarne Gospels. - -Passing from Ireland, the Celtic style of book ornamentation was -naturally practised in the monastic settlements of Scotland, and -especially in St Columba's foundation in the island of Iona. Thence it -spread to other houses in Britain. In the year 635, at the request of -Oswald, king of Northumbria, Aidan, a monk of Iona, was sent to preach -Christianity in that kingdom, and became the founder of the abbey and -see of Lindisfarne in Holy Isle off the Northumbrian coast. Here was -established by the brethren who accompanied the missionary the famous -school of Lindisfarne, from which issued a wonderful series of finely -written and finely ornamented MSS. in the Celtic style, some of which -still survive. The most perfect is the _Lindisfarne Gospels_ or _St -Cuthbert's Gospels_ or the _Durham Book_, as it is more commonly called -from the fact of its having rested for some time at Durham after early -wanderings. This MS., written in honour of St Cuthbert and completed -early in the 8th century, is in the Cottonian collection in the British -Museum--a beautiful example of writing, and of the Celtic style of -ornament, and in perfect condition. The contact with foreign influences, -unknown in Ireland, is manifested in this volume by the use of gold, but -in very sparing quantity, in some of the details. An interesting point -in the artistic treatment of the MS. is the style in which the figures -of the four evangelists are portrayed. Here the conventional Irish -method, noticed above, is abandoned; the figures are mechanical copies -from Byzantine models. The artist was unskilled in such drawing and has -indicated the folds of the draperies, not by shading, but by streaks of -paint of contrasting colours. Explanations of such instances of the -unexpected adoption of a foreign style are rarely forthcoming; but in -this case there is one. The sections of the text have been identified as -following the Neapolitan use. The Greek Theodore, archbishop of -Canterbury, arrived in Britain in the year 688 and was accompanied by -Adrian, abbot of a monastery in the island of Nisita near Naples; and -they both visited Lindisfarne. There can therefore be little doubt that -the Neapolitan MS. from which the text of the _Durham Book_ was derived, -was one which Abbot Adrian had brought with him; and it may also be -assumed that his MS. also contained paintings of the evangelists in the -Byzantine style, which served as models to the Northumbrian artist. - - - Carolingian. - -The Celtic style was thus established through the north of England, and -thence it spread to the southern parts of the country. But, for the -moment, the account of its further development in Britain must be -suspended in order to resume the thread of the story of the later -classical influence on the illumination of MSS. of the Frankish empire. -Under Charlemagne, who became emperor of the West in the year 800, art -revived in many branches, and particularly in that of the writing and -the illumination of MSS. During the reigns of this monarch and his -immediate successors was produced a series of magnificent volumes, -mostly biblical and liturgical, made resplendent by a lavish use of -gold. The character of the decoration runs still, as of old, in the two -lines of illustration and of pure ornament. We find a certain amount of -general illustration, usually of the biblical narrative, in pictorial -scenes drawn in freehand in the later classical style, and undoubtedly -inspired by the western art of Rome. But those illustrations are small -in number compared with the numerous examples of pure ornament. Such -ornament was employed in the tables of the Eusebian canons, in the -accessories of the traditional pictures of the evangelists, in the -full-page designs which introduced the opening words of the several -books of Bibles or Gospels, in the large initial letters profusely -scattered through the volumes, in the infinite variety of borders which, -in some MSS., adorned page after page. In all this ornament the debased -classical element is prominently in evidence, columns and arches of -variegated marbles, and leaf mouldings and other architectural details -are borrowed from the Roman basilicas, to serve as decorations for text -and miniature. The conventional portrait-figures of the evangelists are -modelled on the Byzantine pattern, but with differences which appear to -indicate an intervening influence, such as would be exercised on the -eastern art by its transmission through Italy. Such figures, which -indeed become, in course of time, so formal as almost to be decorative -details along with their settings, grew stereotyped and passed on -monotonously from artist to artist, always subject to deterioration, and -were perpetuated especially in MSS. of German origin down to the 11th -and 12th centuries. - -[Illustration: PLATE II. - - PSALTER OF WESTMINSTER ABBEY.--LATE TWELFTH CENTURY. - - (British Museum. _Royal MS._ 2A. xxii.)] - -[Illustration: PLATE III. - - LECTIONARY, OF THE USE OF PARIS. LATE THIRTEENTH CENTURY. (British - Museum. Add. M.S. 17,341.)] - -But it is not the debased classical decoration alone which marks the -illumination of the Carolingian school. The influence of the Celtic art, -which has been described, imposed itself and combined with it. This -combination was due to the Englishman, Alcuin of York, who became abbot -of the Benedictine house of St Martin of Tours, and who did so much to -aid Charlemagne in the revival of letters. Thus, in the finest examples -of the Carolingian illuminated MSS., Celtic interlaced patterns stand -side by side with the designs of classical origin; and, at the same -time, it is interesting to observe that the older native Merovingian -style of ornament makes its presence felt, now and again, in this or -that detail. But with all the artistic effort bestowed upon it, it must -be conceded that Carolingian illumination, as presented in the MSS., is -not always pleasing. Indeed, it is often coarse and monotonous, and -there is a tendency to conceal inferiority under a dazzling abundance of -gold. The leading idea of the ornament of the great MSS. was splendour. -Gold was used in profusion even in the writing of the text, and silver -also in a minor degree; and the vellum, stained or painted purple, -enhanced the gorgeous effect of the illumination. But undoubtedly the -purer style of the Celtic school balanced and restrained the tendency to -coarseness; and this foreign influence naturally was stronger in some -centres than in others. For example, in the abbey of Saint-Denis, near -Paris, if we may draw conclusions from surviving examples, the Celtic -style was in great favour. Another peculiarity in the decoration of the -Carolingian MSS. is the tendency of the artist to mix his styles, and to -attach details on a small scale, such as delicate sprays and flourishes, -and minute objects, to large-scale initial letters, as though he felt -that grossness required a corrective contrast. The art became more -refined under the immediate successors of Charlemagne, and under Charles -the Bald it culminated. The most famous MSS. of the Carolingian school -are the _Evangeliarium_, written and illuminated by the scribe Godescalc -for Charlemagne in the year 787; the _Sacramentarium_ written for -Drogon, son of Charlemagne and bishop of Metz; the Gospels of the -emperor Lothair, once at Tours; the first Bible of Charles the Bald, -presented by Count Vivien, abbot of St Martin of Tours; the second -Bible, called the Bible of Saint Denis, in Franco-Saxon style; and the -so-called Gospels of Francis II. There are also in the British Museum -(Harleian MS. 2788) an Evangeliarium written in gold and known as the -_Codex aureus_, of this school; and a Bible of Alcuin's recension, -probably executed at Tours in the middle of the 9th century, with -illustrative miniatures and initial letters, but of a less elaborate -degree of ornament. - -After this brilliant period decadence sets in; and in the course of the -11th century Frankish illumination sinks to its lowest point, the -miniatures being for the most part coarse and clumsy copies of earlier -models. The colours become harsh, often assuming an unpleasant chalky -appearance. - -We have now to trace the development of another kind of book decoration, -quite different from the florid style of gold and colours just now -described, which had a lasting influence on the early art of England, -where it was specially cultivated, and where it developed a character -which at length became distinctively national. This is the style of -outline drawing which fills so large a space in the Anglo-Saxon MSS. of -the 10th and 11th centuries. - - - Anglo-Saxon. - -We have already seen how the Celtic style of ornamentation was -introduced into the north of England. Thence it appears to have spread -rapidly southward. As early as the beginning of the 8th century it was -practised at Canterbury, as is testified by a famous psalter in the -British Museum (Cott. MS. Vespasian A. 1), in which much of the ornament -is of Celtic type. But the same MS. is also witness to the presence of -another influence in English art, that of the classical style of Rome, -certain details of the ornament being of that character and a miniature -in the MS. being altogether of the classical type. With little -hesitation this element may be ascribed to MSS. brought from Rome, in -the first instance by St Augustine, and afterwards by the incoming -missionaries who succeeded him, and deposited in such centres as -Canterbury and Winchester. But this importation of MSS. from Italy was -not confined to the south. We have distinct evidence that they were -brought into northern monasteries, such as those of Jarrow and Wearmouth -and York. Thus the English artists of both south and north were in a -position to take advantage of material from two sources; and they -naturally did so. Thus we find that mingling of the Celtic and classical -styles just noticed. In this way, early grown accustomed to take -classical models for their drawings, the Anglo-Saxon artists were the -more susceptible to the later development of the classical style of -outline drawing which was next introduced into the country from the -continent. The earliest MS. in which this style of drawing is exhibited -in fullest detail is the volume known as the _Utrecht Psalter_, once in -the Cottonian Library, in which the text of the psalms is profusely -illustrated with minute pen-sketches remarkably full of detail. The -period of the MS. is about the year 800; and it was probably executed in -the north or north-east of France. But the special interest of the -drawings is that they are evidently copies of much older models and -provide a valuable link with the late classical art of some two or three -centuries earlier. The work is very sketchy, the movement of the -draperies indicated by lightly scribbled strokes of the pen, the limbs -elongated, the shoulders humped--all characteristic features which are -repeated in the later Anglo-Saxon work. The drawings of the _Utrecht -Psalter_ are clearly typical examples of a style which, founded on Roman -models, must at one time have been widely practised in western Europe. -For instance, there are traces of it in such a centre as St Gallen in -Switzerland, and there are extant MSS. of the _Psychomachia_ of -Prudentius (a favourite work) with drawings of this character which were -executed in France in the 10th century. But the style does not appear to -have taken much hold on the fancy of continental artists. It was -reserved for England to welcome and to make this free drawing her own, -and to develop it especially in the great school of illumination at -Winchester. Introduced probably in such examples as the _Utrecht -Psalter_ and copies of the _Psychomachia_, this free drawing of -semi-classical origin had fully established itself here in the course of -the 10th century, and by that time had assumed a national character. A -fair number of MSS. of the 10th and 11th centuries which issued from the -Winchester school are still to be seen among the collections of the -British museum, in most of which the light style of outline drawing with -the characteristic fluttering drapery is more or less predominant, -although body colours were also freely employed in many examples. But -the most elaborate specimen of Anglo-Saxon illumination of the 10th -century is one belonging to the duke of Devonshire: the _Benedictional_ -of the see of Winchester, executed under the direction of Æthelwold, -bishop from 963 to 984, which contains a series of miniatures, in this -instance in body colours, but drawn in the unmistakable style of the new -school. In the scheme of decoration, however, another influence is at -work. As England had sent forth its early Celtic designs to modify the -art of the Frankish empire, so the Carolingian style of ornament now, in -its turn, makes its way into this country, and appears in the purely -ornamental details of the Anglo-Saxon illuminated volumes. The frames of -the miniatures are chiefly composed of conventional foliage, and the -same architectural leaf-mouldings of classical origin which are seen in -the foreign MSS. are here repeated. Profuse gilding also, which is -frequently applied, sometimes with silver, is due to foreign influence. -But this character of decoration soon assumed a national cast. Under the -hands of the Anglo-Saxon artist the conventional foliage flourished with -greater freedom; and the colouring which he applied was generally softer -and more harmonious than that which was employed abroad. Examples of -outline drawing of the best type exist in the Harleian _Psalter_ (No. -2904), of the same period as the Æthelwold _Benedictional_; in the -register of New Minster (Stowe MS. 944), A.D. 1016-1020; and in the -Prudentius (Cotton MS. Cleop. C. viii.), executed early in the 11th -century. - - - Norman. - -With the Norman Conquest naturally great changes were effected in the -illumination of English MSS., as in other branches of art; no doubt to -the ultimate improvement of English draughtsmanship. Left to itself the -outline drawing of the Anglo-Saxons, inclining as it did to affectation, -would probably have sunk into fantastic exaggeration and feebleness. -Brought more directly under Norman domination it resulted in the fine, -bold freehand style which is conspicuous in MSS. executed in England in -the next three centuries. Then we come to the period when the art of -illumination is brought into line in the countries of western Europe, in -England and in France, in Flanders and in western Germany, by the -splendid outburst of artistic sentiment of the 12th century. This -century is the period of large folios providing ample space in their -pages for the magnificent initial letters drawn on a grand scale which -are to be seen in the great Bibles and psalters of the time. The leading -feature is a wealth of foliage with twining and interlacing branches, -among which human and animal life is freely introduced, the whole design -being thrown into relief by brilliant colours and a generous use of -gold. The figure drawing both in miniatures and initials is stiff, the -figures elongated but bold, and with sweeping lines in the draperies; -and a tendency to represent the latter clinging closely to the limbs is -a legacy of the tradition of the later classical style. In England the -school of Winchester appears to have maintained the same excellence -after the Norman Conquest as before it. A remarkable MS. (Cotton, Nero -C. iv.), a psalter of about the year 1160, with a series of fine -miniatures, is a good example of its work. In France, Flanders and -western Germany we find the same energy in producing boldly ornamented -volumes, as in England; a certain heaviness of outline distinguishing -the work of the Flemish and German artists from that of the English and -French schools. Such MSS. as the Stavelot Bible (Brit. Mus., Add. MS. -28,107), of the close of the 11th century, the Bible of Floreffe (Add. -MS. 17,737-17,738), of about the year 1160, and the Worms Bible (Harl. -MS. 2803-2804), of the same time, are fine specimens of Flemish and -German work. - - - 13th Century. - -It is towards the close of the 12th century and in the beginning of the -13th century that the character of illumination settles down on more -conventional lines. Hitherto gold had been applied in a liquid state; -now it is laid on in leaf and is highly burnished, a process which lends -a brilliant effect to initial and miniature. A great change passes over -the face of things. The large, bold style gives place to the minute. -Volumes decrease in size; the texts are written in close-packed -characters; the large and simple is superseded by the small and -decorated. The period has arrived when book ornamentation becomes more -settled and accurately defined within limits, and starts on the course -of regulated expansion which was to run for three hundred years down to -the close of the 15th century. In the 13th century the historiated or -miniature initial, that is, the initial letter containing within its -limits a miniature illustrating the subject of the immediate text, is -established as a favourite detail of ornamentation, in addition to the -regular independent miniature. Such initials form a prominent feature in -the pretty little Bibles which were produced in hundreds at this period. -But a still more interesting subject for study is the development of the -border which was to have such a luxuriant growth in the 13th, 14th and -15th centuries. Commencing as a pendant from the initial, with terminal -in form of bud or cusp, it gradually pushes its way along the margins, -unfolding foliage as it proceeds, and in course of time envelopes the -entire page of text in a complete framework formulating in each country -a national style. - -In the miniatures of the 13th century the art of England, of France, and -of the Low Countries runs very much in one channel. The Flemish art, -however, may be generally distinguished from the others by the heavier -outline already noticed. The French art is exquisitely exact and -clean-cut, and in its best examples it is the perfection of -neat-handedness. English art is perhaps less exact, but makes up for any -deficiency in this direction by its gracefulness. However, there is -often little to choose between the productions of the three countries, -and they are hard to distinguish. As an aid for such distinction, among -small differences, we may notice the copper tone of French gold -contrasting with the purer metal in English MSS.; and the favour shown -to deep ultramarine appears to mark French work. But, besides actual -illuminated miniature painting, there is also a not inconsiderable -amount of freehand illustrative drawing in the MSS. In this particular -the English artist maintains the excellence of work which distinguished -his ancestors. Such series of delicate drawings, slightly tinted, as -those to be seen in the famous Queen Mary's Psalter (Royal MS. 2 B. -vii.), and in other MSS. of the 13th and 14th centuries in the British -Museum, are not surpassed by any similar drawings done at the same -period in any other country. In the 13th century also comes into vogue -the highly decorated diaper-work, generally of lozenges or chequered -patterns in brilliant colours and brightly burnished gold. These fill -the backgrounds of miniatures and initials, together with other forms of -decoration, such as sheets of gold stippled or surface-drawn in various -designs. Diapering continued to be practised in all three countries down -into the 15th century; and in particular it is applied with exquisite -effect in many of the highly-finished MSS. of the artists of Paris. - -To return to the growth of the borders: these continue to be generally -of one style in both England and France and in Flanders during the 13th -century; but, when with the opening of the 14th century the conventional -foliage begins to expand, a divergence ensues. In France and Flanders -the three-pointed leaf, or ivy leaf, appears, which soon becomes fixed -and flourishes as a typical detail of ornament in French illumination of -the 14th and 15th centuries. In England there is less convention, and -along with formal branches and leafage, natural growths, such as -daisy-buds, acorns, oak leaves, nuts, &c., are also represented. - - - German. - -Meanwhile German illumination, which in the large MSS. of the 12th -century had given high promise, in the following centuries falls away -and becomes detached from the western schools, and is, as a general -rule, of inferior quality, although in the 13th century fine examples -are still to be met with. Dark outlines and backgrounds of -highly-burnished gold are in favour. At present, however, there is not -sufficient published material to enable us to pass a definite judgment -on the value of German illumination in the later middle ages. But the -researches of scholars are beginning to localize particular styles in -certain centres. For example, in Bohemia there was a school of -illumination of a higher class, which seems later to have had an -influence on English art, as will be noticed presently. - - - Italian. - -We must now turn to Italy, which has been left on one side during our -examination of the art of the more western countries. In attempting to -bridge the gap which severs the later classical style of Rome from the -medieval art of Italy, much must be left to conjecture. That a debased -classical style of drawing was employed in the earlier centuries of the -middle ages we cannot doubt. Such a MS. as the Ashburnham Genesis of the -7th century, which contains pictures of a somewhat rude character but -based apparently upon a recollection of the classical drawing of earlier -times, and which appears to be of Italian origin, serves as a link, -however slight. Coming down to a later period, the primitive native art -of the Frankish empire, as we have seen, extended into northern Italy -under the name of Franco-Lombardic ornamentation; and we have also seen -how the art of the Byzantine school reacted on the art of the southern -portion of the country. Hence, in the middle ages, the ornamentation of -Italian MSS. appears to move on two leading lines. The first, which we -owe to the Byzantine influence, in which figure-drawing is the leading -idea, follows the old classical method and, showing a distinctly Greek -impress, leads to the style which we recognize as Italian _par -excellence_, and which is seen most effectively manifested in the works -of Cimabue and Giotto and of allied schools. In this style the colouring -is generally opaque: the flesh tints being laid over a foundation of -deep olive green, which imparts a swarthy complexion to the features--a -practice also common in Byzantine art. The other line is that of the -Lombardic style which, like the Celtic school of the British Isles, -was an art almost exclusively of pure ornament, of intricate -interlacings of arabesques and animal forms, with bright colouring and -ample use of gold. The Lombardic style was employed in certain centres, -as, for example, at Monte Cassino, where in the 11th, 12th and 13th -centuries brilliant examples were produced. But it was not destined to -stand before the other, stronger and inherently more artistic, style -which was to become national. Still, its scheme of brighter colouring -and of general ornament seems to have had an effect upon later -productions, if we are not mistaken in recognizing something of its -influence in such designs as the interlaced white vine-branch borders -which are so conspicuous in Italian MSS. of the period of the -Renaissance. - -[Illustration: PLATE IV. - - DURANDUS. DE DlVINIS OFFICIIS. FOURTEENTH CENTURY. Italian School. - (British Museum. Add. MS. 31,032.)] - -[Illustration: PLATE V. - - VALERIUS MAXIMUS. ABOUT A.D. 1475. Executed for Philippe de Comines. - (British Museum. _Harley M.S._ 4374.)] - - - 14th Century. - -The progress of Italian illumination in the style influenced by the -Byzantine element is of particular interest in the general history of -art, on account of the rapidity with which it grew to maturity, and the -splendour to which it attained in the 15th century. Of the earlier -centuries the existing examples are not many. That Italian artists were -capable of great things as far back as the 12th century is evident from -their frescoes. We may notice the curious occurrence of two very -masterly paintings, the death of the Virgin and the Virgin enthroned, -drawn with remarkable breadth in the Italian style, in the _Winchester -Psalter_ (Cottonian MS. Nero C. iv.) of the middle of that century, as a -token of the possibilities of Italian illumination at that date; but -generally there is little to show. Even at the beginning of the 14th -century most of the specimens are of an ordinary character and betray a -want of skill in striking contrast with the highly artistic productions -of the Northern schools of England and France at the same period. But, -though inferior artistically, Italian book ornamentation had by this -time been so far influenced by the methods of those schools as to fall -into line with them in the general system of decoration. The miniature, -the initial, the miniature-initial and the border--all have their place -and are subject to the same laws of development as in the other schools. -But, once started, Italian illumination in the 14th century, especially -in Florence, expanded with extraordinary energy. We may cite the Royal -MS. 6, E. ix., containing an address to Robert of Anjou, king of Sicily, -1334-1342, and the Add. MS. 27,428 of legends of the saints, of about -the year 1370, as instances of very fine miniature-work of the -Florentine type. As the century advances, Italian illumination becomes -more prolific and is extended to all classes of MSS., the large volumes -of the Decretals and other law books, and still more the great folio -choral books, in particular affording ample space for the artist to -exercise his fancy. As was natural from the contiguity of the two -countries, as well as from political causes, France and Italy influenced -each other in the art. In many MSS. of the Florentine school the French -influence is very marked, and on the other hand, Italian influence is -exercised especially in MSS. of the southern provinces of France. -Italian art of this period also in some degree affected the illumination -of southern German MSS. - -We have also to note the occurrence in Italy in the 14th century of good -illustrative outline drawings, generally tinted in light colours, and -occasionally we meet with a wonderfully bright style of illumination of -a lighter cast of colouring than usually prevails in Italian art: such -as may be seen in a MS. of Durandus _De divinis oficiis_ (Brit. Mus., -Add. MS. 31,032) containing an exquisite series of initials and borders. - -Taking a general view of the character of European illumination in the -14th century it may be described as an art of great invention and -flexibility. The rigid exactness of the 13th century is replaced by -flowing lines, just as the stiff, formal strokes of the handwriting of -that century was exchanged for a more cursive and easy style. The art of -each individual country now developed a national type of its own, which -again branched off into the different styles of provincial schools. For -example, in the eastern counties of England a very fine school of -illumination, the East Anglian, was established in the first half of the -century and produced a series of beautiful MSS., such as the _Arundel -Psalter_ (No. 83) in the British Museum. - - - Distinctive Borders. - -By the end of the century the borders had developed on national lines so -fully as to become, more than any other detail in the general scheme, -the readiest means of identifying the country of origin. First as to the -English border: the favour shown to the introduction of natural growths -among the conventional foliage thrown out from the frame into which the -border had by this time expanded has already been noticed. But now a new -feature is introduced. The frame up to this time had consisted generally -of conventional branches with bosses at the corners. Now it is divided -more into compartments within which twining coils of ornament resembling -cut feather-work are common details; and feathery scrolls fill the -corner-bosses and are attached to other parts of the frame; while the -foliage thrown out into the margin takes the form of sprays of curious -lobe- or spoon-shaped and lozenge-shaped leaves or flowers, with others -resembling curled feathers, and with cup- and trumpet-shaped flowers. -This new style of border is contemporaneous with the appearance of a -remarkably brilliant style in the miniatures, good in drawing and rich -in colouring; and an explanation for the change has been sought in -foreign influence. It has been suggested, with some plausibility, that -this influence comes from the school of Prague, through the marriage of -Richard II. with Anne of Bohemia in 1382. However this may be, there -certainly is a decidedly German sentiment in the feathery scrolls just -described. - -Turning to the French border, we find towards the close of the 14th -century that the early ivy-leaf pendant has now invaded all the margins -and that the page is set in a conventional frame throwing off on every -side sprigs and waving scrolls of the conventional ivy foliage, often -also accompanied with very delicate compact tracery of minute -flower-work filling the background of the frame. Nothing can be more -charming than the effect of such borders, in which the general design is -under perfect control. The character, too, of the French miniature of -this period harmonizes thoroughly with the brilliant border, composed as -it is very largely of decorative elements, such as diapered patterns and -details of burnished gold. In the Low Countries, as was natural, the -influence of French art continued to have great weight, at least in the -western provinces where the style of illumination followed the French -lead. - -The Italian border in its ordinary form was of independent character, -although following the methods of the West. Thrown out from the initial, -it first took the form of pendants of a peculiarly heavy conventional -curling foliage, associated, as progress was made, with slender rods -jointed at intervals with bud-like ornaments and extending along the -margins; at length expanding into a frame. The employment of gilt spots -or pellets to fill spaces in the pendants and borders becomes very -marked as the century advances. They are at first in a simple form, but -they gradually throw out rays, and in the latter shape they become the -chief constituents of one kind of border of the 15th century. - - - 15th Century. - -Illumination in the 15th century enters on a new phase. The balance is -no longer evenly maintained between the relative values of the miniature -and the border as factors in the general scheme of decoration. The -influence of a new sentiment in art makes itself felt more and more; the -flat treatment of the miniature gradually gives place to true laws of -perspective and of figure-drawing, and to the depth and atmospheric -effects of modern painting. Miniature painting in the decoration of MSS. -now became more of a trade; what in old times had been done in the -cloister was now done in the shop; and the professional miniaturist, -working for his own fame, took the place of the nameless monk who worked -for the credit of his house. Henceforth the miniature occupies a more -important place than ever in the illuminated MS.; while the border, with -certain important exceptions, is apt to recede into an inferior position -and to become rather an ornamental adjunct to set off the miniature than -a work of art claiming equality with it. - -Continuing the survey of the several national styles, we shall have to -witness the final supersession of the older styles of England and -France by the later developments of Italy and Flanders. We left English -illumination at the close of the 14th century strengthened by a fresh -infusion of apparently a foreign, perhaps Bohemian, source. The style -thus evolved marks a brilliant but short-lived epoch in English art. It -is not confined to MSS., but appears also in the paintings of the time, -as, for example, in the portrait of Richard II. in Westminster Abbey and -in that in the Wilton triptych belonging to the earl of Pembroke. -Delicate but brilliant colouring, gold worked in stippled patterns and a -careful modelling of the human features are its characteristics. In MSS. -also the decorative borders, of the new pattern already described, are -of exceptional richness. Brilliant examples of the style, probably -executed for Richard himself, may be seen in a magnificent Bible (Royal -MS. 1, E. ix.), and in a series of cuttings from a missal (Add. MS. -29,704-29,705) in the British Museum. But the promise of this new school -was not to be fulfilled. The same style of border decoration was carried -into the 15th century, and good examples are found down to the middle of -it, but a general deterioration soon sets in. Two MSS. must, however, be -specially mentioned as surviving instances of the fine type of work -which could still be turned out early in the century; and, curiously, -they are both the productions of one and the same illuminator, the -Dominican, John Siferwas. The first is a fragmentary Lectionary (Brit. -Mus., Harl. MS., 7026) executed for John, Lord Lovel of Tichmersh, who -died in 1408; the other is the famous Sherborne Missal, the property of -the duke of Northumberland, a large volume completed about the same time -for the Benedictine abbey of Sherborne in Dorsetshire. Certainly other -MSS. of equal excellence must have existed; but they have now perished. -After the middle of the 15th century English illumination may be said to -have ceased, for the native style disappears before foreign imported -art. This failure is sufficiently accounted for by the political state -of the country and the distractions of the War of the Roses. - -In France the 15th century opened more auspiciously for the art of -illumination. Brilliant colouring and the diapered background glittering -with gold, the legacy of the previous century, still continue in favour -for some time; the border, too, of ivy-leaf tracery still holds its own. -But in actual drawing there are signs, as time advances, of growing -carelessness, and the artist appears to think more of the effect of -colour than of draughtsmanship. This was only natural at a time when the -real landscape began to replace the background of diaper and -conventional rocks and trees. In the first quarter of the century the -school of Paris comes prominently to the front with such magnificent -volumes as the Book of Hours of the regent, John Plantagenet, duke of -Bedford, now in the British Museum; and the companion MS. known as the -Sobieski Hours, at Windsor. In these examples, as is always the case -with masterpieces, we see a great advance upon earlier methods. The -miniatures are generally exquisitely painted in brilliant colours and -the drawing is of a high standard; and in the borders now appear natural -flowers intermingled with the conventional tracery--a new idea which was -to be carried further as the century advanced. The Psalter executed at -Paris for the boy-king Henry VI. (Cotton MS. Domitian A. xviii.) is -another example of this school, rather of earlier type than the Bedford -MS., but beautifully painted. In all three MSS. the borders show no lack -of finish; they are of a high standard and are worthy of the miniatures. -But perhaps the very finest miniature-work to be found in any MS. of -French origin of this period is the breviary (Harl. MS. 2897) -illuminated for John the Fearless, duke of Burgundy, who was -assassinated in 1419. It could hardly be surpassed in refinement and -minuteness of detail. - -Development towards the modern methods of painting moves on rapidly with -the century. First, the border in the middle period grows florid; the -simpler ivy-spray design, which had held its position so long, is -gradually pushed away by a growth of flowering scrolls, with flowers, -birds and animal and insect life introduced in more or less profusion. -But henceforward deterioration increases, and the border becomes -subsidiary. In the case of miniatures following the old patterns of the -devotional and liturgical books, a certain restraint still prevails; but -with those in other works, histories and romances and general -literature, where the paintings are devised by the fancy of the artist, -the advance is rapid. The recognition of the natural landscape, the -perception of atmospheric effects now guide the artist's brush, and the -modern French school of the second half of the 15th century is fairly -established. The most celebrated leaders of this school were Jean -Foucquet of Tours and his sons, many of whose works still bear witness -to their skill. In the MSS. of this school the influence of the Flemish -contemporary art is very obvious; and before the advance of that art -French illumination receded. A certain hardness of surface and want of -depth characterize the French work of this time, as well as the practice -of employing gilt hatching to obtain the high lights. This practice is -carried to excess in the latest examples of French illumination in the -early part of the 16th century, when the art became mechanical and -overloaded with ornament, and thus expired. - -It has been seen that the Flemish school of illumination in the 13th and -14th centuries followed the French model. In the 15th century, while the -old tradition continued in force for a while, the art developed on an -independent line; and in the second half of the century it exercised a -widespread influence on the neighbouring countries, on France, on -Holland and on Germany. This development was one of the results of the -industrial and artistic activity of the Low Countries at this period, -when the school of the Van Eycks and their followers, and of other -artists of the great and wealthy cities, such as Bruges, Antwerp, Ghent, -were so prolific. The Flemish miniatures naturally followed on the lines -of painting. The new style was essentially modern, freeing itself from -the traditions of medieval illumination and copying nature. Under the -hand of the Flemish artist the landscape attained to great perfection, -softness and depth of colouring, the leading attribute of the school, -lending a particular charm and sense of reality to his out-door scenes. -His closer observation of nature is testified also in the purely -decorative part of his work. Flowers, insects, birds and other natural -objects now frequent the border, the origin of which is finally -forgotten. It ceases to be a connected growth wandering round the page; -it becomes a flat frame of dull gold or colour, over which isolated -objects, flowers, fruits, insects, butterflies, are strewn, painted with -naturalistic accuracy and often made, by means of strong shadows, to -stand out in relief against the background. This practice was soon -carried to florid excess, and all kinds of objects, including jewels and -personal ornaments, were pressed into the service of the border, in -addition to the details copied from nature. The soft beauty of the later -Flemish style proved very attractive to the taste of the day, with the -result that it maintained a high standard well on into the 16th century, -the only rivals being the MSS. of Italian art. The names of celebrated -miniaturists, such as Memlinc, Simon Bening of Ghent, Gerard of Bruges, -are associated with its productions; and many famous extant examples -bear witness to the excellence to which it attained. The Grimani -Breviary at Venice is one of the best known MSS. of the school; but -almost every national library has specimens to boast of. Among those in -the British Museum may be mentioned the breviary of Queen Isabella of -Spain (Add. MS. 18,851); the Book of Hours of Juana of Castille (Add. -MS. 18,852); a very beautiful Book of Hours executed at Bruges (Egerton -MS. 2125); another exquisite but fragmentary MS. of the same type (Add. -MS. 24,098) and cuttings from a calendar of the finest execution (Add. -MS. 18,855) ascribed to Bening of Ghent; a series of large sheets of -genealogies of the royal houses of Portugal and Spain (Add. MS. 12,531) -by the same master and others; and late additions to the Sforza Book of -Hours (Add. MS. 34,294). - -But, besides the brilliantly coloured style of Flemish illumination -which has been described, there was another which was practised with -great effect in the 15th century. This was the simpler style of drawing -in white delicately shaded to indicate the contour of figures and the -folds of drapery, &c., known as _grisaille_ or _camaïeu gris_. It was -not indeed confined to the Flemish schools, but was practised also to -some extent and to good effect in northern France, and also in Holland -and other countries; but the centre of its activity appears to have been -in the Low Countries. The excellence to which it attained may be seen in -the MSS. of the _Miracles de Nostre Dame_ now in Paris and the Bodleian -Library, which were executed for Philip the Good, duke of Burgundy, in -the middle of the 15th century. - -Of the Dutch school of illumination, which was connected with that of -Flanders, there is little to be said. Judging from existing examples, -the art was generally of a more rustic and coarser type. There are, -however, exceptions. A MS. in the British Museum (King's MS. 5) of the -beginning of the 15th century contains scenes from the life of Christ in -which the features are carefully modelled, very much after the style of -English work of the same time; and some of the specimens of Dutch work -in _camaïeu gris_ are excellent. - -German illumination in the 15th century appears to have largely copied -the Flemish style; but it lost the finer qualities of its pattern, and -in decoration it inclined to extravagance. Where the Flemish artist was -content with single flowers gracefully placed, the German filled his -borders with straggling plants and foliage and with large flourished -scrolls. - -Italian illumination, which had developed so rapidly in the 14th -century, now advanced with accelerated pace and expanded into a variety -of styles, more or less local, culminating in the exquisite productions -of the classical renaissance in the latter half of the 15th century. As -in the other national styles of France and Flanders, the Italian -miniaturist quickly abandoned the conventional for the natural -landscape; but with more character both in the figure-drawing and in the -actual representation of scenery. The colouring is brilliant, not of the -softness of the Flemish school, but of stronger and harder body; the -outlines are firm and crisp and details well delineated. The Florentine, -the Lombard, the Venetian, the Neapolitan and other schools flourished; -and, though they borrowed details from each other, each had something -distinctive in its scheme of colouring. The border developed on several -lines. The rayed gold spots or studs or pellets, which were noticed in -the 14th century, are now grouped in profusion along the margins and in -the interstices of delicate flowering and other designs. Another -favourite detail in the composition of both initials and borders was the -twining vine tendril, generally in white or gold upon a coloured ground, -apparently a revival of the interlacing Lombardic work of the 11th and -12th centuries. At first, restrained and not too complex, it fills the -body of initials and short borders; then it rapidly expands, and the -convolutions and interlacings become more and more elaborate. Lastly -came the completed solid frame into which are introduced arabesques, -vignettes, candelabras, trophies, vases, medallions, antique gems, -cupids, fawns, birds, &c., and all that the fancy led by the spirit of -classical renaissance could suggest. Among the principal Italian MSS. of -the 15th century in the British Museum there are: a copy of _Plutarch's -Lives_, with miniatures in a remarkable style (Add. MS. 22,318); -Aristotle's _Ethics_, translated into Spanish by Charles, prince of -Viana, probably executed in Sicily about 1458 (Add. MS. 21,120); a -breviary of Santa Croce at Florence, late in the century (Add. MS. -29,735); Livy's _History of the Macedonian War_, of the Neapolitan -school, late in the century (Harl. MS. 3694); and, above all, the -remarkable Book of Hours of Bona Sforza of Savoy of about the year 1490 -(Add. MS. 34,291); besides a fair number of MSS. exhibiting the rich -colouring of the Venetian school. - -Like that of the French and Flemish schools, Italian illumination -survived into the 16th century, and for a time showed vigour. Very -elaborate borders of the classical type and of good design were still -produced. But, as in other countries, it was then a dying art. The -attempt to graft illumination on to books produced by the printing -press, which were now displacing the hand-written volumes with which the -art had always been associated, proved, except in a few rare instances, -a failure. The experiment did not succeed; and the art was dead. - - - Spain. - -It remains to say a few words respecting the book ornamentation of the -Peninsula. In the earlier centuries of the middle ages there appears to -have been scarcely anything worthy of note. The Mozarabic liturgies and -biblical MSS. of the 9th to 12th centuries are adorned with initial -letters closely allied to the primitive specimens of the Merovingian and -Franco-Lombardic pattern, and coloured with the same crude tints; the -larger letters also being partly composed of interlaced designs. But the -style is barbaric. Such illustrative drawings as are to be found are -also of a most primitive character. Moorish influence is apparent in the -colours, particularly in the yellows, reds and blacks. In the later -middle ages no national school of illumination was developed, owing to -political conditions. When in the 15th century a demand arose for -illuminated MSS., recourse was had to foreign artists. Flemish art -naturally was imported, and French art on the one side and Italian art -on the other accompanied it. In the breviary executed for Queen Isabella -of Spain about the year 1497 (Brit. Mus., Add. MS. 18,851) we find a -curious random association of miniatures and borders in both the French -and the Flemish styles, the national taste for black, however, asserting -itself in the borders where, in many instances, the usual coloured -designs are replaced by black-tinted foliage and scrolls. - -In other outlying countries of Europe the art of illumination can -scarcely be said to have existed. In Slavonic countries a recollection -of the Byzantine school lingered in book ornamentation, but chiefly in a -degraded and extravagant system of fantastic interlacings. In the 16th -century there was a revival in Russia of the Byzantine style, and the -head-pieces and other ornamental details of the 11th and 12th centuries -were successfully imitated. - -The consideration of oriental art does not come within the scope of this -article. It may, however, be noted that in Arabic and Persian MSS. of -the 13th to 16th centuries there are many examples of exquisitely drawn -title-pages and other ornament of intricate detail, resplendent with -colour and gold, which may be ranked with western illuminations. - - AUTHORITIES.--Medieval and later works dealing in part with the - technicalities of illumination are collected by Mrs Merrifield, - _Original Treatises dating from the 12th to 18th Centuries on the Art - of Painting_ (1849); see also Theophilus, _De diversis Artibus_, ed. - R. Hendrie (1847). Text-books and collections of facsimiles are Count - A. de Bastard, _Peintures et ornaments des manuscrits_, a magnificent - series of facsimiles, chiefly from Carolingian MSS. (1832-1869); Shaw - and Madden, _Illuminated Ornaments from MSS. and early Printed Books_ - (1833); Noel Humphreys and Jones, _The Illuminated Books of the Middle - Ages_ (1849); H. Shaw, _Handbook of Medieval Alphabets_ (1853), and - _The Art of Illumination_ (1870); Tymms and Digby Wyatt, _The Art of - Illumination_ (1860); Birch and Jenner, _Early Drawings and - Illuminations_, with a dictionary of subjects in MSS. in the British - Museum (1879); J. H. Middleton, _Illuminated MSS. in Classical and - Medieval Times_ (1892); G. F. Warner, _Illuminated MSS. in the British - Museum_ (official publication, 1903); H. Omont, _Facsimilés des - miniatures des plus anciens MSS. grecs de la Bibl. Nationale_ (1902); - V. de Boutovsky, _Histoire de l'ornement russe du X^e au XVI^e - siècle_, including facsimiles from Byzantine MSS. (1870); J. O. - Westwood, _Facsimiles of Miniatures and Ornaments of Anglo-Saxon and - Irish MSS._ (1868); E. M. Thompson, _English Illuminated MSS._ (1895); - _Paleografia artistica di Montecassino_ (1876-1884); _Le Miniature nei - codici Cassinesi_ (1887); A. Haseloff, _Eine thüringisch-sächsische - Malereischule des 13. Jahrhunderts_ (1897); G. Schwarzenski, _Die - Regensburger Buchmalerei des 10. und 11. Jahrhunderts_ (1901); - Sauerland and Haseloff, _Der Psalter Erzbischof Egberts von Trier_ - (1901). - - Several of the most ancient illustrated or illuminated MSS. have been - issued wholly or partially in facsimile, viz. The _Ambrosian Homer_, - by A. Ceriani; the _Schedae Vaticanae_ and the _Codex Romanus_ of - Virgil, by the Vatican Library; the Vienna Dioscorides, in the Leiden - series of facsimiles; the Vienna Genesis, by Hartel and Wickhoff; the - Greek Gospels of Rossano, by A. Haseloff; the Ashburnham Pentateuch, - by B. von Gebhart; the Utrecht Psalter, by the Palaeographical - Society. - - Facsimiles from illuminated MSS. are also included in large - palaeographical works such as Silvestre, _Universal Palaeography_, ed. - Madden (1850); the _Facsimiles_ of the Palaeographical Society - (1873-1894) and of the New Palaeographical Society (1903, &c.); and - the _Collezione paleografia Vaticana_, the issue of which was - commenced in 1905. Excellent photographic reproductions on a reduced - scale are being issued by the British Museum and by the Bibliothèque - Nationale in Paris. (E. M. T.) - - - - -ILLUMINATI (Lat. _illuminare_), a designation in use from the 15th -century, and applied to, or assumed by, enthusiasts of types distinct -from each other, according as the "light" claimed was viewed as directly -communicated from a higher source, or as due to a clarified and exalted -condition of the human intelligence. To the former class belong the -_alumbrados_ of Spain. Menendez Pelayo first finds the name about 1492 -(in the form _aluminados_, 1498), but traces them back to a Gnostic -origin, and thinks their views were promoted in Spain through influences -from Italy. One of their earliest leaders, born in Salamanca, a -labourer's daughter, known as La Beata de Piedrahita, came under the -notice of the Inquisition in 1511, as claiming to hold colloquies with -our Lord and the Virgin; having high patrons, no decision was taken -against her (_Los Heterodoxos Españoles_, 1881, lib. v.). Ignatius -Loyola, while studying at Salamanca (1527) was brought before an -ecclesiastical commission on a charge of sympathy with the _alumbrados_, -but escaped with an admonition. Others were not so fortunate. In 1529 a -congregation of unlettered adherents at Toledo was visited with -scourging and imprisonment. Greater rigours followed, and for about a -century the _alumbrados_ afforded many victims to the Inquisition, -especially at Cordova. The movement (under the name of _Illuminés_) -seems to have reached France from Seville in 1623, and attained some -proportions in Picardy when joined (1634) by Pierre Guérin, curé of -Saint-Georges de Roye, whose followers, known as Guérinets, were -suppressed in 1635 (Hermant, _Hist. des hérésies_, 1717). Another and -obscure body of _Illuminés_ came to light in the south of France in -1722, and appears to have lingered till 1794, having affinities with -those known contemporaneously in this country as "French Prophets," an -offshoot of the Camisards. Of different class were the so-called -Illuminati, better known as Rosicrucians, who claimed to originate in -1422, but rose into notice in 1537; a secret society, combining with the -mysteries of alchemy the possession of esoteric principles of religion. -Their positions are embodied in three anonymous treatises of 1614 -(Richard et Giraud, _Dict. de la théol. cath._). A short-lived movement -of republican freethought, to whose adherents the name Illuminati was -given, was founded on May-day 1776 by Adam Weishaupt (d. 1830), -professor of Canon Law at Ingolstadt, an ex-Jesuit. The chosen title of -this Order or Society was Perfectibilists (_Perfektibilisten_). Its -members, pledged to obedience to their superiors, were divided into -three main classes; the first including "novices," "minervals" and -"lesser illuminati"; the second consisting of freemasons, "ordinary," -"Scottish" and "Scottish knights"; the third or "mystery" class -comprising two grades of "priest" and "regent" and of "magus" and -"king." Relations with masonic lodges were established at Munich and -Freising in 1780. The order had its branches in most countries of the -European continent, but its total numbers never seem to have exceeded -two thousand. The scheme had its attraction for literary men, such as -Goethe and Herder, and even for the reigning dukes of Gotha and Weimar. -Internal rupture preceded its downfall, which was effected by an edict -of the Bavarian government in 1785. Later, the title Illuminati was -given to the French Martinists, founded in 1754 by Martinez Pasqualis, -and to their imitators, the Russian Martinists, headed about 1790 by -Professor Schwartz of Moscow; both were Cabalists and allegorists, -imbibing ideas from Jakob Boehme and Emmanuel Swedenborg (Bergier, -_Dict. de théol._). - - See (especially for details of the movement of Weishaupt,) P. - Tschackert, in Hauck's _Realencyklopädie_ (1901). (A. Go.*) - - - - -ILLUMINATION, in optics, the intensity of the light falling upon a -surface. The measurement of the illumination is termed photometry -(q.v.). The fundamental law of illumination is that if the medium be -transparent the intensity of illumination which a luminous point can -produce on a surface directly exposed to it is inversely as the square -of the distance. The word transparent implies that no light is absorbed -or stopped. Whatever, therefore, leaves the source of light must in -succession pass through each of a series of spherical surfaces described -round the source as centre. The same _amount_ of light falls -perpendicularly on all these surfaces in succession. The amount received -in a given time by a unit of surface on each is therefore inversely as -the number of such units in each. But the surfaces of spheres are as the -squares of their radii,--whence the proposition. (We assume here that -the velocity of light is constant, and that the source gives out its -light uniformly.) When the rays fall otherwise than perpendicularly on -the surface, the illumination produced is proportional to the cosine of -the angle of obliquity; for the area seen under a given spherical angle -increases as the secant of the obliquity, the distance remaining the -same. - -As a corollary to this we have the further proposition that the apparent -brightness of a luminous surface (seen through a transparent homogeneous -medium) is the same at all distances. - -The word brightness is here taken as a measure of the amount of light -falling on the pupil per unit of spherical angle subtended by the -luminous surface. The spherical angle subtended by any small surface -whose plane is at right angles to the line of sight is inversely as the -square of the distance. So also is the light received from it. Hence the -brightness is the same at all distances. - -The word brightness is often used (even scientifically) in another sense -from that just defined. Thus we speak of a bright star, of the -question--When is Venus at its brightest? &c. Strictly, such expressions -are not defensible except for sources of light which (like a star) have -no apparent surface, so that we cannot tell from what amount of -spherical angle their light appears to come. In that case the spherical -angle is, for want of knowledge, assumed to be the same for all, and -therefore the brightness of each is now estimated in terms of the -_whole_ quantity of light we receive from it. - -The function of a telescope is to increase the "apparent magnitude" of -distant objects; it does not increase the "apparent brightness." If we -put out of account the loss of light by reflection at glass surfaces (or -by imperfect reflection at metallic surfaces) and by absorption, and -suppose that the magnifying power does not exceed the ratio of the -aperture of the object-glass to that of the pupil, under which condition -the pupil will be filled with light, we may say that the "apparent -brightness" is absolutely unchanged by the use of a telescope. In this -statement, however, two reservations must be admitted. If the object -under examination, like a fixed star, have no sensible apparent -magnitude, the conception of "apparent brightness" is altogether -inapplicable, and we are concerned only with the total quantity of light -reaching the eye. Again, it is found that the visibility of an object -seen against a black background depends not only upon the "apparent -brightness" but also upon the apparent magnitude. If two or three -crosses of different sizes be cut out of the same piece of white paper, -and be erected against a black background on the further side of a -nearly dark room, the smaller ones become invisible in a light still -sufficient to show the larger. Under these circumstances a suitable -telescope may of course bring also the smaller objects into view. The -explanation is probably to be sought in imperfect action of the lens of -the eye when the pupil is dilated to the utmost. Lord Rayleigh found -that in a nearly dark room he became distinctly short-sighted, a defect -of which there is no trace whatever in a moderate light. If this view be -correct, the brightness of the image on the retina is really less in the -case of a small than in the case of a large object, although the -so-called apparent brightnesses may be the same. However this may be, -the utility of a night-glass is beyond dispute. - -The general law that (apart from the accidental losses mentioned above) -the "apparent brightness" depends only upon the area of the pupil filled -with light, though often ill understood, has been established for a long -time, as the following quotation from Smith's _Optics_ (Cambridge, -1738), p. 113, will show:-- - - "Since the magnitude of the pupil is subject to be varied by various - degrees of light, let NO be its semi-diameter when the object PL is - viewed by the naked eye from the distance OP; and upon a plane that - touches the eye at O, let OK be the semi-diameter of the greatest - area, visible through all the glasses to another eye at P, to be found - as PL was; or, which is the same thing, let OK be the semi-diameter of - the greatest area inlightened by a pencil of rays flowing from P - through all the glasses; and when this area is not less than the area - of the pupil, the point P will appear just as bright through all the - glasses as it would do if they were removed; but if the inlightened - area be less than the area of the pupil, the point P will appear less - bright through the glasses than if they were removed in the same - proportion as the inlightened area is less than the pupil. And these - proportions of apparent brightness would be accurate if all the - incident rays were transmitted through the glasses to the eye, or if - only an insensible part of them were stopt." - -A very important fact connected with our present subject is: The -brightness of a self-luminous surface does not depend upon its -inclination to the line of sight. Thus a red-hot ball of iron, free from -scales of oxide, &c., appears flat in the dark; so, also, the sun, seen -through mist, appears as a flat disk. This fact, however, depends -ultimately upon the second law of thermodynamics (see RADIATION). It may -be stated, however, in another form, in which its connexion with what -precedes is more obvious--The amount of radiation, in any direction, -from a luminous surface is proportional to the cosine of the obliquity. - - The flow of light (if we may so call it) in straight lines from the - luminous point, with constant velocity, leads, as we have seen, to the - expression [mu]r^(-2) (where r is the distance from the luminous - point) for the quantity of light which passes through unit of surface - perpendicular to the ray in unit of time, [mu] being a quantity - indicating the rate at which light is emitted by the source. This - represents the illumination of the surface on which it falls. The flow - through unit of surface whose normal is inclined at an angle [theta] - to the ray is of course [mu]r^(-2) cos [theta], again representing the - illumination. These are precisely the expressions for the gravitation - force exerted by a particle of mass [mu] on a unit of matter at - distance r, and for its resolved part in a given direction. Hence we - may employ an expression V = [Sigma][mu]r^(-1), which is exactly - analogous to the gravitation or electric potential, for the purpose of - calculating the effect due to any number of separate sources of light. - - And the fundamental proposition in potentials, viz. that, if n be the - external normal at any point of a closed surface, the integral - [int][int](dV/dn)dS, taken over the whole surface, has the - value--4[pi][mu]0, where [mu]0 is the sum of the values of [mu] for - each source lying within the surface, follows almost intuitively from - the mere consideration of what it means as regards light. For every - source external to the closed surface sends in light which goes out - again. But the light from an internal source goes wholly out; and the - amount per second from each unit source is 4[pi], the total area of - the unit sphere surrounding the source. - - It is well to observe, however, that the analogy is not quite - complete. To make it so, all the sources must lie on the same side of - the surface whose illumination we are dealing with. This is due to the - fact that, in order that a surface may be illuminated at all, it must - be capable of scattering light, i.e. it must be to some extent opaque. - Hence the illumination depends mainly upon those sources which are on - the same side as that from which it is regarded. - - Though this process bears some resemblance to the heat analogy - employed by Lord Kelvin (Sir W. Thomson) for investigations in - statical electricity and to Clerk Maxwell's device of an - incompressible fluid without mass, it is by no means identical with - them. Each method deals with a substance, real or imaginary, which - flows in conical streams from a source so that the same amount of it - passes per second through every section of the cone. But in the - present process the velocity is constant and the density variable, - while in the others the density is virtually constant and the velocity - variable. There is a curious reciprocity in formulae such as we have - just given. For instance, it is easily seen that the light received - from a uniformly illuminated surface is represented by - [int][int]r^(-2) cos [theta] dS. - - As we have seen that this integral vanishes for a closed surface which - has no source inside, its value is the same for all shells of equal - uniform brightness whose edges lie on the same cone. - - - - -ILLUSTRATION. In a general sense, illustration (or the art of -representing pictorially some idea which has been expressed in words) is -as old as Art itself. There has never been a time since civilization -began when artists were not prompted to pictorial themes from legendary, -historical or literary sources. But the art of illustration, as now -understood, is a comparatively modern product. The tendency of modern -culture has been to make the interests of the different arts overlap. -The theory of Wagner, as applied to opera, for making a combined appeal -to the artistic emotions, has been also the underlying principle in the -development of that great body of artistic production which in painting -gives us the picture containing "literary" elements, and, in actual -association with literature in its printed form, becomes what we call -"illustration." The illustrator's work is the complement of expression -in some other medium. A poem can hardly exist which does not awaken in -the mind at some moment a suggestion either of picture or music. The -sensitive temperament of the artist or the musician is able to realize -out of words some parallel idea which can only be conveyed, or can be -best conveyed, through his own medium of music or painting. Similarly, -music or painting may, and often does, suggest poetry. It is from this -inter-relation of the emotions governing the different arts that -illustration may be said to spring. The success of illustration lies, -then, in the instinctive transference of an idea from one medium to -another; the more spontaneous it be and the less laboured in -application, the better. - -Leaving on one side the illuminated manuscripts of the middle ages (see -ILLUMINATED MSS.) we start with the fact that illustration was -coincident with the invention of printing. Italian art produced many -fine examples, notably the outline illustrations to the _Poliphili -Hypneratomachia_, printed by Aldus at Venice in the last year of the -15th century. Other early works exist, the products of unnamed artists -of the French, German, Spanish and Italian schools; while of more -singular importance, though not then brought into book form, were the -illustrations to Dante's _Divine Comedy_ made by Botticelli at about the -same period. The sudden development of engraving on metal and wood drew -many painters of the Renaissance towards illustration as a further -opportunity for the exercise of their powers; and the line-work, either -original or engraved by others, of Pollajuolo, Mantegna, Michelangelo -and Titian has its place in the gradual enlargement of illustrative art. -The German school of the 16th century committed its energies even more -vigorously to illustration; and many of its artists are now known -chiefly through their engravings on wood or copper, a good proportion of -which were done to the accompaniment of printed matter. The names of -Dürer, Burgmair, Altdorfer and Holbein represent a school whose engraved -illustrations possess qualities which have never been rivalled, and -remain an invaluable aid to imitators of the present day. - - - Progress in England. - -Illustration has generally flourished in any particular age in -proportion to the health and vigour of the artistic productions in other -kinds. No evident revival in painting has come about, no great school -has existed during the last four centuries, which has not set its mark -upon the illustration of the period and quickened it into a medium for -true artistic expression. The etchers of the Low Countries during the -17th century, with Rembrandt at their head, were to a great extent -illustrators in their choice of subjects. In France the period of -Watteau and Fragonard gave rise to a school of delicately engraved -illustration, exquisite in detail and invention. In England Hogarth came -to be the founder of many new conditions, both in painting and -illustration, and was followed by men of genius so distinct as Reynolds -on the one side and Bewick on the other. With Reynolds one connects the -illustrators and engravers for whom now Bartolozzi supplies a surviving -name and an embodiment in his graceful but never quite English art. But -it is from Thomas Bewick that the wonderfully consistent development of -English illustration begins to date. Bewick marks an important period in -the technical history of wood-engraving as the practical inventor of the -"tint" and "white line" method of wood-cutting; but he also happened to -be an artist. His artistic device was to give local colour and texture -without shadow, securing thereby a precision of outline which allowed no -form to be lost. And though, in consequence, many of his best designs -have somewhat the air of a specimen plate, he succeeded in bringing into -black-and-white illustration an element of colour which had been wholly -absent from it in the work of the 15th and 16th century German and -Italian schools. Bewick's method started a new school; but the more racy -qualities of his woodcuts were entirely dependent on the designer being -his own cutter; and the same happy relationship gave distinct -characteristics to the nearly contemporary work of William Blake and of -Calvert. Blake's wonderful _Illustrations to the Book of Job_, while -magnificent in their conventional rendering of light and shade, still -retain the colourlessness of the old masters, as do also the more -broadly handled designs to his own books of prophecy and verse; but in -his woodcuts to Philips's _Pastorals_ the modern tendency towards local -colour makes itself strongly felt. So wonderfully, indeed, have colour -and tone been expressed in these rough wood-blocks, that more vivid -impressions of darkness and twilight falling across quiet landscape have -never been produced through the same materials. The pastoral designs -made by Edward Calvert on similar lines can hardly be over-praised. -Technically these engravings are far more able than those from which -they drew their inspiration. - -With the exception of the two artists named, and in a minor degree of -Thomas Stothard and John Flaxman, who also produced original -illustrations, the period from the end of the 18th century till about -the middle of the 19th was less notable for the work of the designer -than of the engraver. The delicate plates to Rogers's _Italy_ were done -from drawings which Turner had not produced for purposes of -illustration; and the admirable lithographs of Samuel Prout and Richard -Bonington were merely studies of architecture and landscape made in a -material that admitted of indefinite multiplication. It is true that -Géricault came over to England about the year 1820 to draw the English -race-horse and other studies of country life, which were published in -London in 1821, and that other fine work in lithography was done by -James Ward, G. Cattermole, and somewhat later by J. F. Lewis. But -illustration proper, subject-illustration applied to literature, was -mainly in the hands of the wood-engravers; and these, forming a really -fine school founded on the lines which Bewick had laid down, had for -about thirty years to content themselves with rendering the works of -ephemeral artists, among whom Benjamin R. Haydon and John Martin stand -out as the chief lights. It must not be forgotten, however, that while -the day of a serious English school of illustration had not yet come, -Great Britain possessed an indigenous tradition of gross and lively -caricature; a tradition of such robust force and vulgarity that, by the -side of some choicer specimens of James Gillray and Henry W. Bunbury, -the art of Rowlandson appears almost refined. This was the school in -which George Cruikshank, John Leech, and the Dickens illustrators had -their training, from which they drew more and more away; until, with the -help of _Punch_, just before the middle of the 19th century, English -caricaturists had learned the secret of how to be apposite and amusing -without scurrility and without libel. (See CARICATURE.) - - - Influence of Wood-engraving. - -Under NEWSPAPERS will be found some account of the rise of _illustrated -journalism_. It was in about the year 1832 that the illustrated weekly -paper started on its career in England, and almost by accident -determined under what form a great national art was to develop itself. -While in France the illustrators were making their triumphs by means of -lithography, English illustration was becoming more and more identified -with wood-engraving. The demand for a method of illustration, easy to -produce and easy to print, for books and magazines of large circulation -and moderate price, forced the artist before long into drawing upon the -wood itself; and so soon as the artist had asserted his preference for -facsimile over "tint," the school which came to be called "of the -'sixties" was in embryo, and waited only for artistic power to give it -distinction. The engraver's translation of the artist's painting or -wash-drawing into "tint" had largely exalted the individuality of the -engraver at the expense of the artist. But from the moment when the -designer began to put his own lines upon the wood, new conditions shaped -themselves; and though the artist at times might make demands which the -engraver could not follow, or the engraver inadequately fulfil the -expectation of the artist, the general tendency was to bring designer -and engraver into almost ideal relations--an ideal which nothing short -of the artist being his own engraver could have equalled. Out of an -alliance cemented by their common use and understanding of the material -on which they worked came the school of facsimile or partial-facsimile -engraving which flourished during the 'sixties, and lasted just so long -as its conditions were unimpaired--losing its flavour only at the moment -when "improved" mechanical appliances enabled the artist once more to -dissociate himself from the conditions which bound the engraver in his -craft. - - - Pre-Raphaelite movement. - - Influence of Millais. - -Before the fortunate circumstances which governed the work of the -'sixties became decisive, illustrations of a transitional character, but -tending to the same end, had been produced by John Tenniel, John -Gilbert, Birket Foster, Harrison Weir, T. Creswick, W. Mulready and -others; but their methods were too vague and diffuse to bear as yet the -mark of a school; no single influence gave a unity to their efforts. On -some of them Adolf von Menzel's illustrations to Kügler's _Frederick the -Great_, published in England in 1844, may have left a mark; Gilbert -certainly shows traces of the influence of Delacroix and Bonington in -the free, loose method of his draughtsmanship, independent of accurate -modelling, and with here and there a paint-like dab of black to relieve -a generally colourless effect; while Tenniel, with cold, precise lines -of wire-drawn hardness, remained the representative of the past academic -style, influencing others by the dignity of his fine technique, but with -his own feeling quite untouched by the Pre-Raphaelite and romantic -movement which was soon to occupy the world of illustration. In greater -or less degree it may be said of the work of all these artists that, as -it antedates, so to the end does it stand somewhat removed in character -from, the school with which for a time it became contemporary. The year -which decisively marked the beginning of new things in illustration was -1857, the year of the Moxon _Tennyson_ and of Wilmott's _Poets of the -Nineteenth Century_, with illustrations by Rossetti, Millais, Holman -Hunt and Ford Madox Brown. In these artists we get the germ of the -movement which afterwards came to have so wide a popularity. At the -beginning, Pre-Raphaelite in name, poetic and literary in its choice of -subjects, the school quickly expanded to an acceptance of those open-air -and everyday subjects which one connects with the names of Frederick -Walker, Arthur B. Houghton, G. F. Pinwell and M. North. The -illustrations of the Pre-Raphaelites were eminently thoughtful, full of -symbolism, and with a certain pressure of interest to which the epithet -of "intense" came to be applied. As an example of their method of -thought-transference from word to form, Madox Brown's drawing for the -Dalziel Bible of "Elijah and the Widow's Son" may be taken. The -restoration of life to a dead body, of a child to its mother, is there -conveyed with many illustrative touches and asides, which become clumsy -when stated in words. The hen bearing her chicken between her wings is a -perfectly direct and appropriate pictorial symbol, but a far more -imaginative stroke is the shadow on the wall of a swallow flying back to -the clay bottle where it has made its nest. Here is illustration full of -literary symbolism, yet wholly pictorial in its means; and in this it is -entirely characteristic of Pre-Raphaelite feeling, with its method of -suggesting, through externals, consideration as opposed to mere outlook. -Of this phase Rossetti must be accounted the leader, but it was Millais -who, by the sheer weight of his personality, carried English -illustration along with him from Pre-Raphaelitism to the freer -romanticism and naturalistic tendencies of the 'sixties. Rossetti, with -his poetic enthusiasm, his strong personal magnetism and dramatic power -of composition, may be said to have brought about the awakening; it was -Millais who, by his rapid development of style, his original and daring -technique, turned it into a movement. When he started, there were many -influences behind him and his fellow-workers--among older foreign -contemporaries, those of Menzel and Rethel; and behind these again -something of the old masters. But through a transitional period, -represented by his twelve drawings of "The Parables," which appeared -first in _Good Words_, Millais emerged in to the perfect independence of -his illustrations to Trollope's novels, _Framley Parsonage_, and _The_ -_Small House at Allington_, his own master and the master of a new -school. Depicting the ugly fashions of his day with grave dignity and -distinction, and with a broad power of rendering type in work which had -the aspect of genre, he drew the picture of his age in a summary so -embracing that his illustrations attain the rank almost of historical -art. For art of this sort the symbolism of the Pre-Raphaelites lost its -use: the realization in form of a character conveyed by an author's -words, the happy suggestion of a locality helping to fix the writer's -description, the verisimilitudes of ordinary life, even to trivial -detail, carried out with real pictorial conviction, were the things most -to be aimed at. Pictorial conviction was the great mark of the -illustrative school of the 'sixties. The work of its artists has -absorbed so completely the interest and reality of the letterpress that -the results are a model of what faithful yet imaginative illustration -should be. In the illustrated magazines of this period, _Once a Week_, -_Good Words_, _Cornhill_, _London Society_, _The Argosy_, _The Leisure -Hour_, _Sunday at Home_, _The Quiver_ and _The Churchman's Family -Magazine_, as well as others, is to be found the best work of this new -school of illustrators; and with the greater number of them it cannot be -mistaken that Millais is the prevailing force. - -By their side other men were working, more deeply influenced by the old -masters, and by the minuteness and hard, definite treatment of form -which the Pre-Raphaelite school had inculcated. Foremost of these was -Frederick Sandys. His illustrations, scattered through nearly all the -magazines which have been named, show always a decorative power of -design and are full of fine drawing and fine invention, but remain -resolutely cold in handling and lacking in imaginative ardour. The few -illustrations done by Burne-Jones at this period show a whole-hearted -following of Rossetti, but a somewhat struggling technique; and the same -qualities are to be found in the work of Arthur Hughes, whose -illustrations in _Good Words for the Young_ (1869) have a charm of -tender poetic invention showing through the faults and persistent -uncertainty of his draughtsmanship. The illustrations of Frederick -Shields to Defoe's _History of the Plague_ have a certain affinity to -the work of Sandys; but, with less power over form, they show a more -dramatic sense of light and shade, and at their best can claim real and -original beauty. The formality of feeling and composition, and the -strained, stiff quality of line in Lord Leighton's designs to _Romola_ -(1863), do a good deal to mar one's enjoyment of their admirable -draughtsmanship. Many fine drawings done at this period by Leighton, -Poynter, Henry Armstead and Burne-Jones did not appear until the year -1880 in the "Dalziel Bible Gallery," when the methods of which they were -the outcome had fallen almost out of use. - - - "The 'sixties." - -Deeply influenced by the broad later phases of Millais's black-and-white -work were those artists whose tendency lay in the direction of idyllic -naturalism and popular romance, the men to whom more particularly is -given the name of the period and school "the 'sixties," and whose more -immediate leader, as far as popular estimation goes, was Frederick -Walker. With his, one may roughly group the names of Pinwell, Houghton, -North, Charles Keene, Lawless, Matthew J. Mahoney, Morten and, with a -certain reservation, W. Small and G. du Maurier. In no very separate -category stand two other artists whose contributions to illustration -were but incidental, John Pettie and J. M'Neill Whistler. The broad -characteristics of this variously related group were a loose, easy line -suggestive of movement, a general fondness for white spaces and open-air -effects, and in the best of them a thorough sense of the serious beauty -of domestic and rural life. They treated the present with a feeling -rather idyllic than realistic; when they touched the past it was with a -courteous sort of realism, and a wonderful inventiveness of detail which -carried with it a charm of conviction. Walker's method shows a broad and -vivid use of black and white, with a fine sense of balance, but very -little preoccupation for decorative effect. Pinwell had a more delicate -fancy, but less freedom in his technique--less ease, but more -originality of composition. In Houghton's work one sees a swift, -masterful technique, full of audacity, noble in its economy of means, -sometimes rough and careless. His temperament was dramatic, passionate, -satiric and witty. Some of his best work, his "Scenes from American -Life," appeared in the pages of the _Graphic_ as late as the years -1873-1874. There are indications in the work of Lawless that he might -have come close to Millais in his power of infusing distinction into the -barest materials of everyday life, but he died too soon for his work to -reach its full accomplishment. North was essentially a landscape -illustrator. The delicate sense of beauty in du Maurier's early work -became lost in the formal but graceful conventions of his later _Punch_ -drawings. It was in the pages of _Punch_ that Keene secured his chief -triumphs. The two last-named artists outstayed the day which saw the -break-up of the school of which these are the leading names. It ran its -course through a period when illustrated magazines formed the staple of -popular consumption, before the illustrated newspapers, with their -hungry rush for the record of latest events, became a weekly feature. -Its waning influence may be plainly traced through the early years of -the _Graphic_, which started in 1869 with some really fine work, done -under transitional conditions before the engraver's rendering of -tone-drawings once more ousted facsimile from its high place in -illustration. - -In connexion with this transitional period, drawings for the _Graphic_ -by Houghton, Pinwell, Sir Hubert von Herkomer, E. J. Gregory, H. Woods, -Charles Green, H. Paterson (Mrs Allingham) and William Small deserve -honourable mention. Yet it was the last-named who was mainly -instrumental in bringing about the change from line-work to pigment, -which depressed the artistic value of illustration during the 'seventies -and the 'eighties to almost absolute mediocrity. Several artists of -great ability practised illustration during this period: in addition to -those _Graphic_ artists already mentioned there were Luke Fildes, Frank -Holl, S. P. Hall, Paul Renouard and a few others of smaller merit. But -the interest was for the time shifting from black-and-white work and -turning to colour. Kate Greenaway began to produce her charming idyllic -renderings of children in mob-caps and long skirts. Walter Crane on -somewhat similar lines designed his illustrated nursery rhymes; while -Randolph Caldecott took the field with his fresh and breezy scenes of -hunting life and carousal in the times most typical of the English -squirearchy. Working with a broad outline, suggestive of the brush by -its easy freedom, and adding washes of conventional colour for -embellishment, he was one of the first in England to show the beginnings -of Japanese influence. Even more dependent upon colour were his -illustrated books for children; while in black and white, in his -illustrations to _Bracebridge Hall_ (1876), for instance, pen and ink -began to replace the pencil, and to produce a new and more independent -style of draughtsmanship. This style was taken up and followed by many -artists of ability, by Harry Furniss, Hugh Thomson and others, till the -influence of E. A. Abbey's more mobile and more elaborate penmanship -came to produce a still further development in the direction of fineness -and illusion, and that of Phil May, with Linley Sambourne for his -teacher, to simplify and make broad for those who aimed rather at a -journalistic and shorthand method of illustration. (See also CARICATURE -and CARTOON.) - - Under the absolutely liberating conditions of "process reproduction" - (see PROCESS) the latest developments in illustration on its lighter - and more popular side are full of French influences, or ready to - follow the wind in any fresh direction, whether to America or Japan; - but on the graver side they show a strong leaning towards the older - traditions of the 'sixties and of Pre-Raphaelitism. The founding by - William Morris of the Kelmscott Press in 1891, through which were - produced a series of decorated and illustrated books, aimed frankly at - a revival of medieval taste. In Morris's books decorative effect and - sense of material claimed mastery over the whole scheme, and subdued - the illustrations to a sort of glorious captivity into which no breath - of modern spirit could be breathed. The illustrations of Burne-Jones - filled with a happy touch of archaism the decorative borders of - William Morris; and only a little less happy, apart from their - imaginative inferiority, were the serious efforts of Walter Crane and - one or two others. Directly under the Morris influence arose the - "Birmingham school," with an entire devotion to decorative methods and - still archaic effects which tended sometimes to rather inane - technical results. Among its leaders may be named Arthur Gaskin, C. M. - Gere and E. H. New; while work not dissimilar but more independent in - spirit had already been done by Selwyn Image and H. P. Horne in the - _Century Guild Hobby-Horse_. But far greater originality and force - belonged to the work of a group, known for a time as the - neo-Pre-Raphaelites, which joined to an earnest study of the past a - scrupulously open mind towards more modern influences. Its earliest - expression of existence was the publication of an occasional - periodical, the _Dial_ (1889-1897), but before long its influence - became felt outside its first narrow limits. The technical influence - of Abbey, but still more the emotional and intellectual teaching of - Rossetti and Millais, together with side-influences from the few great - French symbolists, were, apart from their own originality, the forces - which gave distinction to the work of C. S. Ricketts, C. H. Shannon, - R. Savage and their immediate following. Beauty of line, languorous - passion, symbolism full of literary allusions, and a fondness for the - life of any age but the present, are the characteristics of the - school. Their influence fell very much in the same quarters where - Morris found a welcome; but an affinity for the Italian rather than - the German masters (shown especially in the "Vale Press" - publications), and a studied note of world-weariness, kept them - somewhat apart from the sturdy medievalism of Morris, and linked them - intellectually with the decadent school initiated by the wayward - genius of Aubrey Beardsley. But though broadly men may be classed in - groups, no grouping will supply a formula for all the noteworthy work - produced when men are drawn this way and that by current influences. - Among artists resolutely independent of contemporary coteries may be - named W. Strang, whose grave, rugged work shows him a pupil, through - Legros, of Dürer and others of the old masters; T. Sturge Moore, an - original engraver of designs which have an equal affinity for Blake, - Calvert and Hokusai; W. Nicholson, whose style shows a dignified - return to the best part of the Rowlandson tradition; and E. J. - Sullivan. In the closing years of the 19th century Aubrey Beardsley - became the creator of an entirely novel style of decorative - illustration. Drawing inspiration from all sources of European and - Japanese art, he produced, by the force of a vivid personality and - extraordinary technical skill, a result which was highly original and - impressive. To a genuine liking for analysis of repulsive and vicious - types of humanity he added an exquisite sense of line, balance and - mass; and partly by _succès de scandale_, partly by genuine artistic - brilliance, he gathered round him a host of imitators, to whom, for - the most part, he was able to impart only his more mediocre qualities. - - - United States. - - In America, until a comparatively recent date, illustration bowed the - knee to the superior excellence of the engraver over the artist. Not - until the brilliant pen-drawing of E. A. Abbey carried the day with - the black-and-white artists of England did any work of real moment - emanate from the United States, unless that of Elihu Vedder be - regarded as an exception. Howard Pyle is a brilliant imitator of - Dürer; he has also the ability to adapt himself to draughtsmanship of - a more modern tendency. C. S. Reinhart was an artist of directness and - force, in a style based upon modern French and German examples; while - of greater originality as a whole, though derivative in detail, is the - fanciful penmanship of Alfred Brennan. Other artists who stand in the - front rank of American illustrators, and whose works appear chiefly in - the pages of _Scribner's_, _Harper's_ and the _Century Magazine_, are - W. T. Smedley, F. S. Church, R. Blum, Wenzell, A. B. Frost, and in - particular C. Dana Gibson, the last of whom gained a reputation in - England as an American du Maurier. - - - France. - - The record of modern French illustration goes back to the day when - political caricature and the Napoleonic legend divided between them - the triumphs of early lithography. The illustrators of France at that - period were also her greatest artists. Of the historical and romantic - school were D. Raffet, Nicholas J. Charlet, Géricault, Delacroix, J. - B. Isabey and Achille Devéria, many of whose works appeared in - _L'Artiste_, a paper founded in 1831 as the official organ of the - romanticists; while the realists were led in the direction of - caricature by two artists of such enormous force as Gavarni and Honoré - Daumier, whose works, appearing in _La Lithographie Mensuelle_, _Le - Charivari_ and _La Caricature_, ran the gauntlet of political - interference and suppression during a troubled period of French - politics--which was the very cause of their prosperity. Behind these - men lay the influence of the great Spanish realist Goya. Following - upon the harsh satire and venomous realism of this famous school of - pictorial invective, the influence of the Barbizon school came as a - milder force; but the power of its artists did not show in the - direction of original lithography, and far more value attaches to the - few woodcuts of J. F. Millet's studies of peasant life. In these we - see clearly the tendency of French illustrative art to keep as far as - possible the authentic and sketch-like touch of the artist; and it was - no doubt from this tendency that so many of the great French - illustrators retained lithography rather than commit themselves to the - middleman engraver. Nevertheless, from about the year 1830 many French - artists produced illustrations which were interpreted upon the wood - for the most part by English engravers. Cunier's editions of _Paul et - Virginie_ and _La Chaumière Indienne_, illustrated by Huet, Jacque, - Isabey, Johannot and Meissonier, were followed by Meissonier's more - famous illustrations to _Contes rémois_. After Meissonier came J. B. - E. Detaille and Alphonse M. de Neuville and, with a voluminous style - of his own, L. A. G. Doré. By the majority of these artists the - drawing for the engraver seems to have been done with the pen; and the - tendency to penmanship was still more accentuated when from Spain came - the influence of M. J. Fortuny's brilliant technique; while after him, - again, came Daniel Vierge, to make, as it were, the point of the pen - still more pointed. During the middle period of the 19th century the - best French illustration was serious in character; but among the later - men, when we have recognized the grave beauty of Grasset's _Les Quatre - Fils d'Aymon_ (in spite of his vicious treatment of the page by - flooding washes of colour through the type itself), and the delicate - grace of Boutet de Monvel's _Jeanne d'Arc_, also in colours, it is to - the illustrators of the comic papers that we have to go for the most - typical and most audacious specimens of French art. In the pages of - _Gil Blas_, _Le Pierrot_, _L'Écho de Paris_, _Le Figaro Illustré_, _Le - Courrier Français_, and similar publications, are to be found, - reproduced with a dexterity of process unsurpassed in England, the - designs of J. L. Forain, C. L. Léandre, L. A, Willette and T. A. - Steinlen, the leaders of a school enterprising in technique, and with - a mixture of subtlety and grossness in its humour. Caran d'Ache also - became celebrated as a draughtsman of comic drama in outline. - - - Germany. - - Among illustrators of Teutonic race the one artist who seems worthy of - comparison with the great Menzel is Hans Tegner, if, indeed, he be not - in some respects his technical superior; but apart from these two, the - illustrators respectively of Kügler's _Frederick the Great_ and - Holberg's _Comedies_, there is no German, Danish or Dutch illustrator - who can lay claim to first rank. Max Klinger, A. Böcklin, W. Trübner, - Franz Stück and Hans Thoma are all symbolists who combine in a - singular degree force with brutality; the imaginative quality in their - work is for the most part ruined by the hard, braggart way in which it - is driven home. The achievements and tendency of the later school of - illustration in Germany are best seen in the weekly illustrated - journal, _Jugend_, of Munich. Typical of an older German school is the - work of Adolf Oberländer, a solid, scientific sort of caricaturist, - whose illustrations are at times so monumental that the humour in them - seems crushed out of life. Others who command high qualities of - technique are W. Dietz, L. von Nagel, Hermann Vogel, H. Lüders and - Robert Haug. Behind all these men in greater or less degree lies the - influence of Menzel's coldly balanced and dry-lighted realism; but - wherever the influence of Menzel ceases, the merit of German - illustration for the most part tends to disappear or become mediocre. - - AUTHORITIES.--W. J. Linton, _The Masters of Wood Engraving_ (London, - 1889); C. G. Harper, _English Pen Artists of To-day_ (London, 1892); - Joseph Pennell, _Pen Drawing and Pen Draughtsmen_ (London, 1894), - _Modern Illustration_ (London, 1895); Walter Crane, _The Decorative - Illustration of Books_ (London, 1896); Gleeson White, _English - Illustration: "The 'Sixties": 1855-1870_ (Westminster, 1897); W. A. - Chatto, _A Treatise on Wood Engraving_ (London, n.d.); Bar-le-Duc, - _Les Illustrations du XIX^e siècle_ (Paris, 1882); T. Kutschmann, - _Geschichte der deutschen Illustration vom ersten Auftreten des - Formschnittes bis auf die Gegenwart_ (Berlin, 1899). (L. Ho.) - - -_Technical Developments._ - -The history of illustration, apart from the merits of individual -artists, during the period since the year 1875, is mainly that of the -development of what is called Process (q.v.), the term applied to -methods of reproducing a drawing or photograph which depend on the use -of some mechanical agency in the making of the block, as distinguished -from such products of manual skill as steel or wood-engraving, -lithography and the like. There is good reason to believe that the art -of stereotyping--the multiplication of an already existing block by -means of moulds and casts--is as old as the 15th century; and the early -processes were, in a measure, a refinement upon this: with the -difference that they aimed at the making of a metal block by means of a -cast of the lines of the drawing itself, the background of which had -been cut away so as to leave the design in a definite relief. -Experiments of this nature may be said to have assumed practical shape -from the time of the invention of Palmer's process called at first -_Glyphography_, about the year 1844; this was afterwards perfected and -used to a considerable extent under the name of _Dawson's Typographic -Etching_, and its results were in many cases quite admirable, and often -appear in books and periodicals of the first part of the period with -which we are now concerned. The _Graphic_, for instance, published its -first process block in 1876, and the _Illustrated London News_ also made -similar experiments at about the same time. - - From this time begins the gradual application of photography to the - uses of illustration, the first successful line blocks made by its - help being probably those of Gillot, at Paris, in the early 'eighties. - The next stage was to be the invention of some means of reproducing - wash drawings. To do this it was necessary for the surface of the - block to be so broken up that every tone of the drawing should be - represented thereon by a grain holding ink enough to reproduce it. - This was finally accomplished by the insertion of a screen, in the - camera, between the lens and the plate--the effect of which was to - break up the whole surface of the negative into dots, and so secure, - when printed on a zinc plate and etched, an approximation to the - desired result. Half-tone blocks (as they were called) of this nature - (see PROCESS) were used in the _Graphic_ from 1884 and the - _Illustrated London News_ from 1885 onwards, the methods at first in - favour being those of Meisenbach and Boussod Valadon and Co.'s - phototype. Lemercier and Petit of Paris, Angerer and Göschl of Vienna, - and F. Ives of Philadelphia also perfected processes giving a similar - result, a block by the latter appearing in the _Century_ magazine as - early as 1882. Processes of this description had, however, been used - for some years before by Henry Blackburn in his _Academy Notes_. - - During the decade 1875-1885, however, the main body of illustration - was accomplished by wood-engraving, which a few years earlier had - achieved such splendid results. Its artistic qualities were now at a - rather low ebb, although good facsimile engravings of pen-drawings - were not infrequent. The two great illustrated periodicals already - referred to during that period relied more upon pictorial than - journalistic work. An increasing tendency towards the illustration of - the events of the day was certainly shown, but the whole purpose of - the journal was not, as at present, subordinated thereto. The chief - illustrated magazines of the time, _Harper's_, the _Century_, the - _English Illustrated_, were also content with the older methods, and - are filled with wood-engravings, in which, if the value of the simple - line forming the chief quality of the earlier work has disappeared, a - most astonishing delicacy and success were obtained in the - reproduction of tone. - - Perhaps the most notable and most characteristic production of the - time in England was colour-printing. The _Graphic_ and the - _Illustrated London News_ published full-page supplements of high - technical merit printed from wood-blocks in conjunction with metal - plates, the latter sometimes having a relief aquatint surface which - produced an effect of stipple upon the shading; metal was also used in - preference to wood for the printing of certain colours. The children's - books illustrated by Randolph Caldecott, Walter Crane and Kate - Greenaway at this time are among the finest specimens of - colour-printing yet seen outside of Japan; in them the use of flat - masses of pleasant colour in connexion with a bold and simple outline - was carried to a very high pitch of excellence. These plates were - generally printed by Edmund Evans. In 1887 the use of process was - becoming still more general; but its future was by no means adequately - foreseen, and the blocks of this and the next few years are anything - but satisfactory. This, it soon appeared, was due to inefficient - printing on the one hand, and, on the other, to a want of recognition - by artists of the special qualities of drawing most suitable for - photographic reproduction. The publication of Quevedo's _Pablo de - Segovia_ with illustrations by Daniel Vierge in 1882, although hardly - noticed at the time, was to be a revelation of the possibilities of - the new development; and a serious study of pen-drawing from this - point of view was soon inaugurated by the issue of Joseph Pennell's - _Pen Drawing and Pen Draughtsmen_ in 1889, followed in by C. G. - Harper's _English Pen Artists of To-day_ and in 1896 by Walter Crane's - _Decorative Illustration of Books_. At this time also the influence of - Aubrey Beardsley made itself strongly felt, not merely as a matter of - style, but, by the use of simple line or mass of solid black, as an - almost perfect type of the work most suitable to the needs of process. - Wider experience of printing requirements, and finer workmanship in - the actual making of the blocks, in Paris, Vienna, New York and - London, soon brought the half-tone process into great vogue. The - spread of education has enormously increased the demand for ephemeral - literature, more especially that which lends itself to pictorial - illustration; and the photograph or drawing in wash reproduced in - half-tone has of late to a great extent ousted line work from the - better class of both books and periodicals. - - Improvements in machinery have made it possible to print illustrations - at a very high speed; and the facility with which photographs can now - be taken of scenes such as the public delight to see reproduced in - pictures has brought about an almost complete change in pictorial - journalism. In addition, reference must be made to an extraordinary - increase in the numbers and circulation of cheap periodical - publications depending to a very large extent for popularity on their - illustrations. Several of these, printed on the coarsest paper, from - rotary machines, sell to the extent of hundreds of thousands of copies - per week. It was inevitable that this cheapening process should not be - permitted to develop without opposition, and the _Dial_ (1889-1897) - must be looked on as a protest by the band of artists who promoted it - against the unintelligent book-making now becoming prevalent. Much - more effective and far-reaching in the same direction was the - influence of William Morris, as shown in the publications of the - Kelmscott Press (dating from 1891). In these volumes the aim was to - produce illustrations and ornaments which were of their own nature - akin to, and thus able to harmonize with the type, and to do this by - pure handicraft work. As a result, a distinct improvement is to be - found in the mere book-making of Great Britain; and although the main - force of the movement soon spent itself in somewhat uninspired - imitations, there can be no doubt of the survival of a taste for - well-produced volumes, in which the relationship of type, paper, - illustration and binding has been a matter of careful and artistic - consideration. Under this influence, a notable feature has been the - re-issue, in an excellent form, of illustrated editions of the works - of most of the famous writers. - - In France the general movement has proceeded upon lines on the whole - very similar. Process--especially what was called "Gillotage"--was - adopted earlier, and used at first with greater liberality than in - England, although wood-engraving has persisted effectively even up to - our own time. In the various types of periodicals of which the _Revue - Illustrée_, _Figaro Illustré_ and _Gil Blas Illustré_ may be taken as - examples, the most noticeable feature is a use of colour-printing, - which is far in advance of anything generally attempted in Great - Britain. A favourite and effective process is that employed for the - reproduction of chalk drawings (as by Steinlen), which consists of the - application of a surface-tint of colour from a metal plate to a print - from an ordinary process block. - - In Germany, _Jugend_, _Simplicissimus_, and other publications devoted - to humour and caricature, employ colour-printing to a great extent - with success. The organ of the artists of the younger German schools, - Pan (1895), makes use of every means of illustration, and has - especially cultivated lithography and wood-cuts, using these arts - effectively but with some eccentricity. Holland has also employed - coloured lithography for a remarkable series of children's books - illustrated by van Hoytema and others. The Viennese _Kunst und - Kunsthandwerk_ is an art publication which is exceptionally well - produced and printed. - - Illustration in the United States has some few characteristics which - differentiate it from that of other countries. The later school of - fine wood-engraving is even yet in existence. American artists also - introduced an effective use of the process block, namely, the - engraving or working over of the whole or certain portions of it by - hand. This is generally done by an engraver, but in certain cases it - has been the work of the original draughtsman, and its possibilities - have been foreseen by him in making his drawing. The only other - variant of note is the use of half-tone blocks superimposed for - various colours. (E. F. S.) - - - - -ILLUSTRES, the Latin name given to the highest magistrates of the later -Roman Empire. The designation was at first informal, and not strictly -differentiated from other marks of honour. From the time of Valentinian -I. it became an official title of the consuls, the chief praefecti or -ministers, and of the commanders-in-chief of the army. Its usage was -eventually extended to lower grades of the imperial service, and to -pensionaries from the order of the _spectabiles_. The Illustres were -privileged to be tried in criminal cases by none but the emperor or his -deputy, and to delegate procuratores to represent them in the courts. - - See O. Hirschfeld in _Sitzungsberichte der Berliner Akademie_ (1901), - p. 594 sqq.; and T. Hodgkin, _Italy and her Invaders_ (Oxford, 1892), - i. 603-617. - - - - -ILLYRIA, a name applied to part of the Balkan Peninsula extending along -the eastern shore of the Adriatic from Fiume to Durazzo, and inland as -far as the Danube and the Servian Morava. This region comprises the -modern provinces or states of Dalmatia, Bosnia and Herzegovina, and -Montenegro, with the southern half of Croatia-Slavonia, part of western -Servia, the sanjak of Novibazar, and the extreme north of Albania. As -the inhabitants of Illyria never attained complete political unity its -landward boundaries were never clearly defined. Indeed, the very name -seems originally to have been an ethnological rather than a geographical -term; the older Greek historians usually wrote of "the Illyrians" -([Greek: hoi Illyrioi]), while the names Illyris ([Greek: Illyris]) or -less commonly Illyria ([Greek: Illyria]) came subsequently to be used of -the indeterminate area inhabited by the Illyrian tribes, i.e. a region -extending eastward from the Adriatic between Liburnia on the N. and -Epirus on the S., and gradually shading off into the territories of -kindred peoples towards Thrace. The Latin name Illyricum was not, unless -at a very early period, synonymous with Illyria; it also may originally -have signified the land inhabited by the Illyrians, but it became a -political expression, and was applied to various divisions of the Roman -Empire, the boundaries of which were frequently changed and often -included an area far larger than Illyria properly so called. Vienna and -Athens at different times formed part of Illyricum, but no geographer -would ever have included these cities in Illyria. - -_Ethnology._--Little can be learned from written sources of the origin -and character of the Illyrians. The Greek legend that Cadmus and -Harmonia settled in Illyria and became the parents of Illyrius, the -eponymous ancestor of the whole Illyrian people, has been interpreted as -an indication that the Greeks recognized some affinity between -themselves and the Illyrians; but this inference is based on -insufficient data. Herodotus and other Greek historians represent the -Illyrians as a barbarous people, who resembled the ruder tribes of -Thrace. Both are described as tattooing their persons and offering human -sacrifices to their gods. The women of Illyria seem to have occupied a -high position socially and even to have exercised political power. -Queens are mentioned among their rulers. Fuller and more trustworthy -information can be obtained from archaeological evidence. In Bosnia the -lake-dwellings at Butmir, the cemeteries of Jezerine and Glasinac and -other sites have yielded numerous stone and horn implements, iron and -bronze ornaments, weapons, &c., and objects of more recent date -fashioned in silver, tin, amber and even glass. These illustrate various -stages in the development of primitive Illyrian civilization, from the -neolithic age onward. The Hallstatt and La Tène cultures are especially -well represented. (See W. Ridgeway, _The Early Age of Greece_, 1901; R. -Munro, _Bosnia-Herzegovina and Dalmatia_, Edinburgh, 1900; and W. -Radimský, _Die neolithische Station von Butmir_, Vienna, 1895-1898.) -Similar discoveries have been made in Dalmatia, as among the tumuli on -the Sabbioncello promontory, and in Croatia-Slavonia. H. Kiepert ("Über -den Volkstamm der Leleges," in _Monatsber. Berl. Akad._, 1861, p. 114) -sought to prove that the Illyrians were akin to the Leleges; his theory -was supported by E. Schrader, but is not generally accepted. In Dalmatia -there appears to have been a large Celtic element, and Celtic -place-names are common. The ancient Illyrian languages fall into two -groups, the northern, closely connected with Venetic, and the southern, -perhaps allied to Messapian and now probably represented by Albanian. - - See K. Brugmann, _Kurze vergleichende Grammatik der Indogermanischen - Sprachen_ (Strassburg, 1904); and his larger _Grundriss der - vergleichenden Grammatik_ (2nd ed., Strassburg, 1897), with the - authorities there quoted, especially P. Kretschmer, _Einleitung in die - Geschichte der Griechischen Sprachen_ (Göttingen, 1896): see also - ALBANIA. - -_History._--Greek colonization on the Illyrian seaboard probably began -late in the 7th century B.C. or early in the 6th century. The most -important settlements appear to have been at Epidamnus (Durazzo), -Tragurium (Traù), Rhizon (near Cattaro), Salona (near Spalato), -Epidaurum (Ragusavecchia), Zara and on the islands of Curzola, Lesina -and Lissa. There is a collection of Greek coins from Illyria in the -museum at Agram, and the researches of Professor F. Bulié and others at -Salona (see Spalato) have brought to light Greek inscriptions, Greek -pottery, &c. dating from 600 B.C. But Greek influence seems never to -have penetrated far into the interior, and even on the coast it was -rapidly superseded by Latin civilization after the 3rd century B.C. -Until then the Illyrian tribes appear to have lived in a state of -intermittent warfare with their neighbours and one another. They are -said by Herodotus (ix. 43) to have attacked the temple of Delphi. -Brasidas with his small army of Spartans was assaulted by them on his -march (424 B.C.) across Thessaly and Macedonia to attack the Athenian -colonies in Thrace. The earlier history of the Macedonian kings is one -constant struggle against the Illyrian tribes. The migrations of the -Celts at the beginning of the 4th century disturbed the country between -the Danube and the Adriatic. The Scordisci and other Celtic tribes -settled there, and forced the Illyrians towards the south. The -necessities of defence seem to have united the Illyrians under a chief -Bardylis (about 383 B.C.) and his son Clitus. Bardylis nearly succeeded -in destroying the rising kingdom of Macedonia; King Amyntas II was -defeated, and a few years later Perdiccas was defeated and slain (359). -But the great Philip crushed the Illyrians completely, and annexed part -of their country. During the next century we hear of them as pirates. -Issuing from the secluded harbours of the coast, they ravaged the shores -of Italy and Greece, and preyed on the commerce of the Adriatic. The -Greeks applied to Rome for help. Teuta, the Illyrian queen, rejected the -Roman demands for redress, and murdered the ambassadors; but the two -Illyrian Wars (229 and 219 B.C.) ended in the submission of the -Illyrians, a considerable part of their territory being annexed by the -conquerors. Illyria, however, remained a powerful kingdom with its -capital at Scodra (Scutari in Albania), until 180 B.C., when the -Dalmatians declared themselves independent of Gentius or Genthius, the -king of Illyria, and founded a republic with its capital at Delminium -(see DALMATIA: _History_, on the site of Delminium). In 168 Gentius came -into conflict with the Romans, who conquered and annexed his country. -Dalmatia was invaded by a Roman army under Gaius Marcius Figulus in 156, -but Figulus was driven back to the Roman frontier, and in Dalmatia the -Illyrians were not finally subdued until 165 years afterwards. Publius -Scipio Nasica, who succeeded Figulus, captured Delminium, and in 119 L. -Caecilius Metellus overran the country and received a triumph and the -surname _Dalmaticus_. But in 51 a Dalmatian raid on Liburnia led to a -renewal of hostilities; the Roman armies were often worsted, and -although in 39 Asinius Pollio gained some successes (see Horace, _Odes_ -ii. 1. 15) these appear to have been exaggerated, and it was not until -Octavian took the field in person that the Dalmatians submitted in 33. -(For an account of the war see Appian, _Illyrica_, 24-28; Dio Cassius -xlix. 38; Livy, _Epit._ 131, 132). They again revolted in 16 and 11, and -in A.D. 6-9 joined the rebel Pannonians. Suetonius (_Tiberius_, 16) -declares that they were the most formidable enemies with whom the Romans -had had to contend since the Punic Wars. In A.D. 9, however, Tiberius -entirely subjugated them, for which he was awarded a triumph in 12 (Dio -Cass. lv. 23-29, lvi. 11-17; Vell. Pat. ii. 110-115). Thenceforward -Dalmatia, Iapydia and Liburnia were united as the province of Illyricum. - -Latin civilization spread rapidly, the cultivation of the vine was -introduced, gold-mining was carried on in Bosnia, and flourishing -commercial cities arose along the coast. Illyria became one of the best -recruiting grounds for the Roman legions; and in troubled times many -Illyrian soldiers fought their way up from the ranks to the imperial -purple. Claudius, Aurelian, Probus, Diocletian and Maximian were all -sons of Illyrian peasants. It is probable, however, that most of the -highland tribes now represented by the Albanians remained almost -unaffected by Roman influence. The importance of Illyricum caused its -name to be extended to many neighbouring districts; in the 2nd century -A.D. the _Illyricus Limes_ included Noricum, Pannonia, Moesia, Dacia and -Thrace. In the reorganization of the empire by Diocletian (285) the -diocese of Illyricum was created; it comprised Pannonia, Noricum and -Dalmatia, while Dacia and Macedonia, together called Eastern Illyricum, -were added later. Either Diocletian or after him Constantine made -Illyricum one of the four prefectures, each governed by a _praefectus -praetorio_, into which the empire was divided. This prefecture included -Pannonia, Noricum, Crete and the entire Balkan peninsula except Thrace, -which was attached by Constantine to the prefecture of the East. From -the partition of the empire in 285 until 379 Illyricum was included in -the Western Empire, but thenceforward Eastern Illyricum was annexed to -the Eastern Empire; its frontier was almost identical with the line of -demarcation between Latin-speaking and Greek-speaking peoples, and -roughly corresponded to the boundary which now severs Latin from Greek -Christianity in the Balkan peninsula. The whole peninsula except Thrace -was still known as Illyricum, but was subdivided into Illyris Barbara or -Romana and Illyris Graeca (Eastern Illyricum with Greece and Crete). The -Via Egnatia, the great line of road which connected Rome with -Constantinople and the East, led across Illyricum from Dyrrachium to -Thessalonica. - -In the 5th century began a series of invasions which profoundly modified -the ethnical character and the civilization of the Illyrians. In 441 and -447 their country was ravaged by the Huns. In 481 Dalmatia was added to -the Ostrogothic kingdom, which already included the more northerly parts -of Illyricum, i.e. Pannonia and Noricum. Dalmatia was partially -reconquered by Justinian in 536, but after 565 it was devastated by the -Avars, and throughout the century bands of Slavonic invaders had been -gradually establishing themselves in Illyria, where, unlike the earlier -barbarian conquerors, they formed permanent settlements. Between 600 and -650 the main body of the immigrants occupied Illyria (see SERVIA: -_History_; and SLAVS). It consisted of Croats and Serbs, two groups of -tribes who spoke a single language and were so closely related that the -origin of the distinction between them is obscure. The Croats settled in -the western half of Illyria, the Serbs in the eastern; thus the former -came gradually under the influence of Italy and Roman Catholicism, the -latter under the influence of Byzantium and the Greek Church. Hence the -distinction between them became a marked difference of civilization and -creed, which has always tended to keep the Illyrian Slavs politically -disunited. - -The Croats and Serbs rapidly absorbed most of the Latinized Illyrians. -But the wealthy and powerful city-states on the coast were strong enough -to maintain their independence and their distinctively Italian -character. Other Roman provincials took refuge in the mountains of the -interior; these Mavrovlachi, as they were called (see DALMATIA: -_Population_; and VLACHS), preserved their language and nationality for -many centuries. The Illyrian tribes which had withstood the attraction -of Roman civilization remained unconquered among the mountains of -Albania and were never Slavonized. With these exceptions Illyria became -entirely Serbo-Croatian in population, language and culture. - -The name of Illyria had by this time disappeared from history. In -literature it was preserved, and the scene of Shakespeare's comedy, -_Twelfth Night_, is laid in Illyria. Politically the name was revived in -1809, when the name Illyrian Provinces was given to Carniola, Dalmatia, -Istria, Fiume, Görz and Gradisca, and Trieste, with parts of Carinthia -and Croatia; these territories were ceded by Austria to Italy at the -peace of Schönnbrun (14th Oct. 1809). The Illyrian Provinces were -occupied by French troops and governed in the interest of Napoleon; the -republic of Ragusa was annexed to them in 1811, but about the end of -1813 the French occupation ceased to be effective and the provinces -reverted to Austria. The kingdom of Illyria, which was constituted in -1816 out of the crown-lands of Carinthia, Carniola, Istria, Görz and -Gradisca, and Trieste, formed until 1849 a kingdom of the Austrian -crown. For the political propaganda known as Illyrism, see -CROATIA-SLAVONIA: _History_. - - BIBLIOGRAPHY.--In addition to the authorities quoted above, see G. - Zippel, _Die römische Herrschaft in Illyrien bis auf Augustus_ - (Leipzig, 1877); P. O. Bahn, _Der Ursprung der römischen Provinz - Illyrien_ (Grimma, 1876); J. Marquardt, _Römische Staatsverwaltung_, - i. (1881), p. 295; E. A. Freeman, "The Illyrian Emperors and their - Land" (_Historical Essays_, series 3, 1879); C. Patsch in - Pauly-Wissowa's _Realencyklopädie_, iv. pt. 2 (1901); Th. Mommsen, - _The Provinces of the Roman Empire_ (ed. F. Haverfield, 1909). - - - - -ILMENAU, a town and summer resort of Germany, in the grand-duchy of -Saxe-Weimar, at the north foot of the Thuringian Forest, on the river -Ilm, 30 m. by rail south of Erfurt. Pop. (1905) 11,222. The town, which -stands picturesquely among wooded hills, is much frequented by visitors -in the summer. It was a favourite resort of Goethe, who wrote here his -_Iphigenie_, and often stayed at Gabelbach in the neighbourhood. It has -a grand-ducal palace, a Roman Catholic and two Evangelical churches, a -sanatorium for nervous disorders, and several educational -establishments. Its chief manufactures are glass and porcelain, toys, -gloves and chemicals, and the town has tanneries and saw-mills. Formerly -a part of the county of Henneberg, Ilmenau came in 1631 into the -possession of electoral Saxony, afterwards passing to Saxe-Weimar. - - See R. Springer, _Die klassischen Stätten von Jena und Ilmenau_ - (Berlin, 1869); Pasig, _Goethe und Ilmenau_ (2nd ed., Weimar, 1902); - and Fils, _Bad Ilmenau und seine Umgebung_ (Hildburghausen, 1886). - - - - -ILMENITE, a mineral known also as titanic iron, formerly regarded as an -iron and titanium sesquioxide (Fe, Ti)2O3 isomorphous with haematite -(Fe2O3), but now generally considered to be an iron titanate FeTiO3 -isomorphous with pyrophanite (MnTiO3) and geikielite (MgTiO3). It -crystallizes in the parallel-faced hemihedral class of the rhombohedral -system, thus having the same degree of symmetry as phenacite and -pyrophanite, but differing from that of haematite. The angles between -the faces are very nearly the same as between the corresponding faces of -haematite; but it is to be noted that the rhombohedral angle (94° 29´) -of ilmenite is not intermediate between that of haematite (94° 0´) and -of the artificially prepared crystals of titanium sesquioxide (92° 40´), -which should be the case if the three substances were isomorphous. -Analyses show wide variations in chemical composition, and there is a -gradation from normal ilmenite FeTiO3 (with titanium dioxide 52.7, and -ferrous oxide 47.3%) to titaniferous haematite and titaniferous -magnetite. Frequently also, magnesia and manganous oxide are present in -small amounts, the former reaching 16%. The formula (Fe, Mg)TiO3 is then -analogous to those of geikielite and pyrophanite. Many analyses show the -presence of TiO2 and (Fe, Mg)O in this ratio of 1:1, yet there is often -an excess of ferric oxide to be accounted for; this may perhaps be -explained by the regular intergrowth on a minute scale of ilmenite with -haematite, like the intergrowth of such substances as calcite and sodium -nitrate, which are similar crystallographically but not chemically. - -[Illustration] - -In many of its external characters ilmenite is very similar to -haematite; the crystals often have the same tabular or lamellar habit; -the twin-laws are the same, giving rise to twin-lamellae and planes of -parting parallel to the basal plane and the primitive rhombohedron; the -colour is iron-black with a submetallic lustre; finally, the conchoidal -fracture is the same in both minerals. Ilmenite has a black streak; it -is opaque, but in very thin scales sometimes transparent with a -clove-brown colour. It is slightly magnetic, but without polarity. The -hardness is 5½, and the specific gravity varies with the chemical -composition from 4.3 to 5.0. - -Owing to the wide variations in composition, which even yet are not -properly understood, several varieties of the mineral have been -distinguished by special names. Crichtonite occurs as small and -brilliant crystals of acute rhombohedral habit on quartz at Le Bourg -d'Oisans in Dauphiné; it agrees closely in composition with the formula -FeTiO3 and has a specific gravity of 4.7. Manaccanite (or Menaccanite) -is a black sandy material, first found in 1791 in a stream at Manaccan -near Helston in Cornwall. Iserite, from Iserwiese in the Iser Mountains, -Bohemia, is a similar sand, but containing some octahedral crystals, -possibly of titaniferous magnetite. Washingtonite is found as large -tabular crystals at Washington, Connecticut. Uddevallite is from -Uddevalla in Sweden. Picrotitanite or picroilmenite (Gr. [Greek: pikros], -"bitter") is the name given to varieties containing a considerable -amount of magnesia. Other varieties are kibdelophane, hystatite, &c. The -name ilmenite, proposed by A. T. Kupffer in 1827, is after the Ilmen -Mountains in the southern Urals, whence come the best crystals of the -mineral. The largest crystals, sometimes as much as 16 lb. in weight, -are from Kragerö and Arendal in Norway. - -Ilmenite occurs, often in association with magnetite, in gneisses and -schists, sometimes forming beds of considerable extent, but of little or -no economic value. It is a common accessory constituent of igneous rocks -of all kinds, more especially basic rocks such as gabbro, diabase and -basalt. In these rocks it occurs as platy crystals, and is frequently -represented by a white, opaque alteration product known as leucoxene. - (L. J. S.) - - - - -ILOILO, a town, port of entry and the capital of the province of Iloilo, -Panay, Philippine Islands, at the mouth of Iloilo river, on the S.E. -coast. Pop. (1903) 19,054. In 1903, after the census had been taken, the -population of the town was more than doubled by the addition of the -municipalities of La Paz (pop. 5724), Mandurriao (pop. 4482), Molo (pop. -8551) and Jaro (pop. 10,681); in 1908 Jaro again became a separate town. -The town is built on low sandy ground, is irregularly laid out, and its -streets are not paved. It has a good government house and a fine church. -The harbour, suitable for ships of 15 ft. draught, is well protected by -the island of Guimaras, and ocean-going vessels can lie in the channel. -The surrounding country, which is traversed by gravel roads leading to -the principal towns of the province, is fertile and well cultivated, -producing sugar, tobacco and rice in abundance. In commercial importance -Iloilo ranks next to Manila among Philippine cities; it has manufactures -of piña, jusi, coconut oil, lime, vinegar and various articles made from -palm wood. Much of the town was burned by Filipino insurgents soon after -its capture by American troops in February 1899. - - - - -ILSENBURG, a village and health resort of Germany, in Prussian Saxony, -romantically situated under the north foot of the Harz Mountains, at the -entrance to the Ilsethal, 6 m. N.W. from Wernigerode by the railway to -Goslar. Pop. (1900) 3868. It has an Evangelical church, a modern château -of the princes of Stolberg, with pretty grounds, and a high grade -school, and manufactures metal wares, machines and iron screws and -bolts. - -Owing to its charming surroundings and its central position in the -range, Ilsenburg is one of the most frequented tourist resorts in the -Harz Mountains, being visited annually by some 6000 persons. The old -castle, Schloss Ilsenburg, lying on a high crag above the town, was -originally an imperial stronghold and was probably built by the German -king Henry I. The emperor Otto III. resided here in 995, Henry II. -bestowed it in 1003 upon the bishop of Halberstadt, who converted it -into a Benedictine monastery, and the school attached to it enjoyed a -great reputation towards the end of the 11th century. After the -Reformation the castle passed to the counts of Wernigerode, who restored -it and made it their residence until 1710. Higher still, on the edge of -the plateau rises the Ilsenstein, a granite peak standing about 500 ft. -above the valley, crowned by an iron cross erected by Count Anton von -Stolberg-Wernigerode in memory of his friends who fell in the wars of -1813-1815. Around this rock cluster numerous legends. - - See Jacobs, _Urkundenbuch des Klosters Ilsenburg_ (Halle, 1875); - Brandes, _Ilsenburg als Sommeraufenthalt_ (Wernigerode, 1885); and H. - Herre, _Ilsenburger Annalen_ (Leipzig, 1890). - - - - -IMAGE (Lat. _imago_, perhaps from the same root as _imitari_, copy, -imitate), in general, a copy, representation, exact counterpart of -something else. Thus the reflection of a person in a mirror is known as -his "image"; in popular usage one person is similarly described as "the -very image" of another; so in entomology the term is applied in its -Latin form _imago_ to an insect which, having passed through its larval -stages, has achieved its full typical development. The term is in fact -susceptible of two opposite connotations; on the one hand, it implies -that the thing to which it is applied is only a copy; on the other that -as a copy it is faithful and accurate. - -Psychology (q.v.) recognizes two uses of the term. The simplest is for -the impression made by an observed object on the retina, the eye; in -this connexion the term "after-image" (better "after-sensation") is used -for an image which remains when the eye is withdrawn from a brilliantly -lighted object; it is called positive when the colour remains the same, -negative when the complementary colours are seen. The strict -psychological use of the term "image" is by analogy from the -physiological for a purely mental idea which is taken as being observed -by the eye of the mind. These images are created or produced not by an -external stimulus, such as is necessary for a visual image (even the -after-image is due to the continued excitement of the same organ), but -by a mental act of reproduction. The simplest ideational image, which -has been described as the primary memory-image, is "the peculiarly vivid -and definite ideal representation of an object which we can maintain or -recall by a suitable effort of attention immediately after perceiving -it" (Stout). For this no external stimulus is required, and as compared -with the after-image it represents the objects in perspective just as -they might be seen in perception. This is characteristic of all mental -images. The essential requisite for this primary image is that the -attention should have been fixed upon the impressions. - -The relation between sense-impressions and mental images is a highly -complicated one. Difference in intensity is not a wholly satisfactory -ground of distinction; abnormal physical conditions apart, an image may -have an intensity far greater than that of a sense-given impression. On -the other hand, Hume is certainly right in holding that the distinctive -character of a percept as compared with an image is in all ordinary -cases the force and liveliness with which it strikes the mind--the -distinction, therefore, being one of quality, not of degree. A -distinction of some importance is found in the "superior steadiness" -(Ward) of impressions; while looking at any set of surroundings, images -of many different scenes may pass through the mind, each one of which is -immediately distinguished from the impression of the actual scene before -the eyes. This arises partly, no doubt, from the fact that the -perception has clear localization, which the image has not. In many -cases indeed an image even of a most familiar scene is exceedingly vague -and inaccurate. - -In Art the term is used for a representation or likeness of an animate -or inanimate object, particularly of the figure of a person in sculpture -or painting. The most general application of the word is to such a -representation when used as an object of religious worship or adoration, -or as a decorative or architectural ornament in places of religious -worship. The worship of images, or idolatry, from the point of view of -comparative religion, is treated in the article IMAGE-WORSHIP, and the -history of the attitude of the Christian church, outside the -post-Reformation church of England, towards the use of images as objects -of worship and religion in the article ICONOCLASTS. With regard to the -Pre-Reformation period in England, it is of interest to note that by the -constitutions of Archbishop Winchelsey, 1305, it was the duty of the -parish to provide for the parish church, among other objects, the images -of Christ on the Cross, of the saint to whom the church was dedicated, -to be placed in the chancel, and of other saints. The injunctions of -Edward VI., 1547, ordered the destruction of all images that had been -the objects of superstitious use, and the act of 1549 (3 & 4 Edw. VI. c. -10) declared all such images illegal. This act, repealed in Mary's -reign, was revived in 1604 (1 James I. c. 25) and is still in force. The -present effect of this unrepealed act, as stated in _Boyd_ v. -_Philpotts_ (L.R. 6 P.C. 449), is that it only referred to the images -then subject to abuse, which had been ordered to be removed, and did not -refer to the subsequent use or abuse of other images. In Article XXII. -of the Articles of Religion it is laid down that "the Romish Doctrine -concerning ... Worshipping and Adoration as well of Images as of -Reliques ... is a fond thing mainly invented and grounded on no warranty -of Scripture, but rather repugnant to the Word of God." The law in -regard to images, which in this connexion include pictures and -stained-glass windows, but not sculptured effigies on monuments or -merely ornamental work, is contained in various judicial decisions, and -is not defined by statute. The effect of these decisions is thus -summarized in the report of the Royal Commission on Ecclesiastical -Discipline, 1906: "Such images are lawful as objects of decoration in a -church, but are unlawful if they are made, or are in danger of being -made, objects of superstitious reverence, contrary to Article XXII. -against the worshipping and adoration of images. In accordance with this -view, crosses, if not placed on the Holy Table, and also crucifixes, if -part only of a sculptured design or architectural decoration, have been -declared lawful. The question whether a crucifix or rood standing alone -or combined with figures of the Blessed Virgin and St John can, in any -circumstances, be regarded as merely decorative, has given rise to a -difference of judicial opinion and appears to be unsettled." Speaking -generally, articles of decoration and embellishment not used in the -services cannot lawfully be introduced into a church without the consent -of the ordinary given by a faculty, the granting of which is subject to -the judicial discretion of the chancellor or commissary, sitting as -judge of the bishop's court. By section 8 of the Public Worship -Regulation Act 1874, complainants may take proceedings if it is -considered that "any alteration in, or addition to, the fabric, -ornaments or furniture has been made without legal authority, or that -any decoration forbidden by law has been introduced into such church ... -provided that no proceedings shall be taken ... if such alteration or -addition has been completed five years before the commencement of such -proceedings." The following are the principal cases on the subject: in -_Boyd_ v. _Philpotts_, 1874 (L.R., 4 _Ad. & Ec._ 297; 6 P.C. 435), the -Exeter reredos case, the privy council, reversing the bishop's judgment, -allowed the structure, which contained sculptures in high relief of the -Ascension, Transfiguration and Descent of the Holy Ghost at Pentecost, -together with a cross and angels; in _R._ v. _the Bishop of London_, -1889 (23 _Q.B.D._ 414, 24 _Q.B.D._ 213), the St Paul's reredos case, the -bishop refused further proceedings against the legality of a structure -containing sculptured figures of Christ on the Cross and the Virgin and -Child. In _Clifton_ v. _Ridsdale_, 1876 (1 P. & D., 316), a metal -crucifix on the centre of the chancel screen was declared illegal as -being in danger of being used superstitiously, and in the same case -pictures or rather coloured reliefs representing the "Stations of the -Cross" were ordered to be removed on the ground that they had been -erected without a faculty, and were also considered unlawful by Lord -Penzance as connected with certain superstitious devotion authorized by -the Roman church. - - - - -IMAGE WORSHIP. It is obvious that two religious votaries kneeling -together before a statue may entertain widely different conceptions of -what the image is and signifies, although their outward attitude is the -same. The one may regard it as a mere image, picture or representation -of the higher being, void in itself of value or power. It is to him, -like the photograph hung on a wall of one we love, cherished as a -picture and no more. But the other may regard it, as a little girl -regards her doll, as an animated being, no mere picture, but as tenement -and vehicle of the god and fraught with divine influence. The former is -the attitude which the Latin Church officially inculcates towards sacred -pictures and statues; they are intended to convey to the eyes of the -faithful, especially to the illiterate among them, the history of Jesus, -of the Virgin and of the saints. The other attitude, however, is that -into which simple-minded Latin peasants actually lapse, as it is also -that which characterizes other religions ancient or modern which use -pictures or sculptures of gods, demons, men, brutes, or of particular -parts and organs of the same. With the latter attitude alone does the -present article deal, and it may conveniently be called idolatry or -image worship. For the history of the use of images in Christian worship -see ICONOCLASTS. - -The image or idol differs from the fetish, charm, talisman, phylactery -or miraculous relic, only in this, that either in the flat or the round -it _resembles_ the power adored; it has a prototype capable of being -brought before the eye and visualized. This is not necessarily the case -with the worshipper of _aniconic_ or unshaped gods. The Semite or savage -who sets up a sacred stone or Bethel believes indeed that a divine power -or influence enters the stone and dwells in it, and he treats the stone -as if it were the god, kisses it, anoints it with oil, feeds the god in -it by pouring out over it the blood of victims slain. But he is not an -idolater, for he has not "made unto himself any graven image, nor the -likeness of anything that is in heaven above or in the water beneath or -in the water under the earth." - -The question arises: must the stage of aniconic gods historically -precede and lead up to that of pictures and images? Are the latter a -development of the former? In the history of human religions can we -trace, as it were, a law of transition from sacred stock and stone up to -picture and image? Is it true to say that the latter is characteristic -of a later and higher stage of religious development? It was perhaps the -facility with which a pillar of stone or wood can be turned into an -image by painting or sculpturing on it eyes, ears, mouth, marks of sex -and so on, which led anthropologists of an earlier generation to -postulate such a law of development; but facts do not bear it out. In -the first place, what we are accustomed to call higher religions -deliberately attach greater sanctity to aniconic gods than to iconic -ones, and that from no artistic incapacity. The Jews were as well able -as their neighbours to fashion golden calves, snakes and the minor idols -called teraphim, when their legislator, in the words we have just cited, -forbade the ancillary use of all plastic and pictorial art for religious -purposes. And of our own Christianity, Robertson Smith remarks as -follows: "The host in the Mass is artistically as much inferior to the -Venus of Milo as a Semitic _Masseba_ was, but no one will say that -medieval Christianity is a lower form of religion than Aphrodite -worship." - -Here then in the most marked manner the aniconic sacrament has ousted -pictures and statues. It is the embodiment and home of divine -personality and power, and not they. Equally contradictory of any such -law of development is the circumstance that the Greeks of the 5th and -4th centuries B.C., although Pheidias and other artists were embodying -their gods and goddesses in the most perfect of images, nevertheless -continued to cherish the rude aniconic stocks and stones of their -ancestors. If any such law ever operated in human religious development, -how can we explain the following facts. In the shadowy age which -preceded the Stone age and hardly ended later than 10,000 B.C., the -cave-dwellers of the Dordogne could draw elks, bisons, elephants and -other animals at rest or in movement, with a freshness and realism which -to-day only a Landseer can rival. And yet in the European Stone age -which followed, the age in which the great menhirs and cromlechs were -erected, in which the domestication of animals began and the first corn -was sown, we find in the strata no image of man or beast, big or little. - -Whence this seeming blight and decay of art? Salomon Reinach, guided by -the analogy of similar practices among the aborigines of Australia, and -noticing that these primitive pictures represent none but animals that -formed the staple food of the age and place, and that they are usually -found in the deepest and darkest recesses of the caves where they could -only be drawn and seen by torchlight, has argued that they were not -intended for artistic gratification (a late motive in human art), but -were magical representations destined to influence and perhaps attract -the hunter's quarry. In a word this earliest art was ancillary to the -chase. It is a common practice in the magic of all ages and countries to -acquire control and influence over men and animals by making images of -them. The prototype is believed to suffer whatever is done to the image. -Reinach, therefore, supposes that in the Stone age which succeeded, -pictorial art was banned because it had got into the hands of magicians -and had come to be regarded as inevitably uncanny and malefic. This is -certainly the secret of the ordinary Mahommedan prohibition of pictures -and statues, which goes even to the length of denying to poor little -Arab girls the enjoyment of having dolls. It is felt that if you have -got a picture of any one, you have some power of harming him through it; -you can bind or loose him, just as you can a Djinn whose name you have -somehow learned. It is as dangerous for your enemy to have a picture of -you as for him to know your name. The old Hebrew prohibition of graven -images was surely based on a like superstition, so far as it was not -merely due to the physical impossibility for nomads of heavy statues -that do not admit of being carried from camp to camp and from pasture to -pasture. Possessing no images of Yahweh the Jews were also not exposed -to the same risk as were idolaters of having their gods stolen by their -foes and used against them. Lastly, the restriction to aniconic worship -saved them from much superstition, for there is nothing which so much -stimulates the growth of a mythology as the manufacture of idols. The -artist must indeed start with imaginative types, revealed to him in -visions or borrowed from current myths. But the tendency of his art is -to give rise to new tales of the gods. There is perpetual action and -reaction between picture and myth; and a legislator desiring to purify -and raise his countrymen's religion must devote no less attention to -their plastic art than to their hymnology. - -Motives drawn from homoeopathic magic may thus explain the occasional -disuse and prohibition of pictorial and plastic art in cult; they may -equally explain its genesis and rise in certain ages and countries. -Prayer is much more hopeful and efficacious for a worshipper who has -means of bringing near to himself, and even coercing the god he -worships. An image fashioned like a god, and which has this advantage -over a mere stock and stone that it declares itself and reveals at a -glance to what god it is sacred, must surely attract and influence the -god to choose it as his home and tenement. And having the god thus at -hand and imprisoned in matter, the simple-minded worshipper can punish -him if his prayers are left unanswered. Dr E. B. Tylor accordingly (in -his chapter on "Idolatry" in _Primitive Culture_, ii. 170), reminds us -of "the negro who feeds ancestral images and brings them a share of his -trade profits, but will beat an idol or fling it into the fire if it -cannot give him luck or preserve him from sickness." So Augustus Caesar, -having lost some ships in a storm, punished Neptune by forbidding his -image to be carried in procession at the Circensian games (Sueton. -_Aug._ 16). - -In certain cases the wish to carry elsewhere the cult of a favourite or -ancestral cult, may have dictated the manufacture of images that declare -themselves and reveal at a glance whose they are. Thus a Phoenician -colonist might desire to carry abroad the cult of a certain Baal or -Astarte who lived in a conical stone or pillar. Pilgrims visiting -Paphos, the original home and temple of Astarte, could of course be in -no doubt about which of the heavenly powers inhabited the cone of stone -in which she was there held to be immanent; nor was any Semite ever -ignorant as to which Baal he stood before. It was necessarily the Baal -or Lord of the region. But small portrait statues must surely have been -made to be carried about or used in private worship. Meanwhile the -shapeless cone remained the object of public adoration and pilgrimage. - -The Egyptian writer Hermes Trismegistus (c. 250), in a work called -_Asclepius_ (cited by Augustine, _De civit. Dei_, viii. 26), claims that -his ancestors discovered the art of making gods, and since they could -not create souls, they called up the souls of demons or angels and -introduced them into the holy images and divine mysteries, that through -these souls the idols might possess powers of doing good and harm. This -was the belief of the pagans, and the Christians for centuries shared it -with them. Not a few Christian martyrs sought and won the palm by -smashing the idols in order to dislodge the indwelling devil; -occasionally their zeal was further gratified by beholding it pass away -like smoke from its ruined home. - -Image worship then is a sort of animism. It is a continuance by adults -of their childish games with dolls. In the Roman religion, on a feast of -thanksgiving for a great victory, couches were spread in the temples for -the gods, whose images were taken down from their pedestals and laid on -the couches, and tables set before them loaded with delicate viands. -This was called a _Lectisternium_. So Marco Polo (i. chap. 53) relates -how the Tatars had each a figure of Natigay, the god of the earth, who -watched over their children, cattle and crops. The image was made of -felt and cloth, and similar images of his wife and children were set on -his left hand and in front of him. "And when they eat, they take the fat -of the meat and grease the god's mouth withal, as well as the mouths of -his wife and children." The old Greek statues moved of themselves, shook -their spears, kneeled down, spoke, walked, wept, laughed, winked, and -even bled and sweated,--a mighty portent. Images of Christ, of the -Virgin and saints have achieved many a similar miraculous portent. A -figure of Christ has been known even to give its shoes to a poor man, -and a Virgin to drop a ring off her finger to a suppliant. In Umbrian -villages on Easter Sunday the images of Jesus and His Mother are carried -in rival processions from their respective chapels, and are made to bow -when they meet face to face. The spectators applaud or hiss according as -they make their bow well or ill. In antiquity it was a common ceremony -to arrange a holy marriage between male and female images, and such -unions acted on the earth as a fertility charm. Much of a priest's time -was given up to the toilet of the god or goddess. Thus Isis was dressed -and coiffed every day by her special attendants according to Apuleius -(_Met._ xi. 9). Like the statue of St Agatha of Catania to-day, her -image was loaded with jewels, and an inscription of Cadiz (_C.I.L._ ii. -3386) contains an inventory of the jewels with which Isis had been -endowed by Spanish devotees. - -Idolatrous cults repose so largely on make-believe and credulity that -the priests who administered them, perhaps oftener than we know, fell -into the kind of imposture and trickery of which the legend of Bel and -the dragon represents a classical example. "Thinkest thou not," said -King Astyages, "that Bel is a living god? Or seest thou not how much he -eateth and drinketh every day? Then Daniel laughed, and said, O King, be -not deceived: for this is but clay within, and brass without, and did -never eat or drink anything." In the sequel Daniel proves to the king -that the priests with their wives and children came in through privy -doors and consumed the viands set before the god; and the king, angered -at their trickery, slew them all and gave Bel over to Daniel for -destruction. - -The invectives against idolatry of the early Jewish and Christian -apologists, of Philo, Minucius Felix, Tertullian, Arnobius, Lactantius -and others, are very good reading and throw much light on the question -how an ancient pagan conceived of his idols. One capital argument of the -Christians was the absurdity of a man making an idol and then being -afraid of or adoring the work of his own hands. Lactantius preserves the -answer of the pagans so attacked (_De origine Erroris_, ii. 2): We do -not, they said, fear the images themselves, but those beings after whose -likeness they were fashioned and by whose names they were consecrated. -Few such rites of consecration remain, but they must have been similar -to those used in India to-day. There the Brahmin invites the god to -dwell within the image, specially made hollow to contain him, -"performing the ceremony of _adhivasa_ or inhabitation, after which he -puts in the eyes and the _prana_, i.e. breath, life or soul."[1] -Similarly Augustine (_De civ. Dei_, viii. 23) relates how, according to -Hermes, the spirits entered by invitation (_spiritus invitatos_), so -that the images became bodies of the gods (_corpora deorum_). Thus the -invisible spirits by a certain art are so joined unto the visible -objects of corporeal matter that the latter become as it were animated -bodies, images dedicated to those spirits and controlled by them (see -CONSECRATION). Such statues were animated with sense and full of spirit, -they foresaw the future, and foretold it by lot, through their priests, -in dreams and in other ways. - - See E. B. Tylor, _Primitive Culture_, ed. 1903 (list of authorities - and sources vol., p. 171); L. R. Farnell, _The Evolution of Religion_ - (London, 1905); Jacob Grimm, _Teutonic Mythology_, translation by J. - S. Stallybrass. (F. C. C.) - - -FOOTNOTE: - - [1] Tylor, _Prim. Culture_, ii. 178. - - - - -IMAGINATION, in general, the power or process of producing mental -pictures or ideas. The term is technically used in psychology for the -process of reviving in the mind percepts of objects formerly given in -sense perception. Since this use of the term conflicts with that of -ordinary language, some psychologists have preferred to describe this -process as "imaging" or "imagery" or to speak of it as "reproductive" as -opposed to "productive" or "constructive" imagination (see IMAGE and -PSYCHOLOGY). The common use of the term is for the process of forming in -the mind new images which have not been previously experienced, or at -least only partially or in different combinations. Thus the image of a -centaur is the result of combining the common percepts of man and horse: -fairy tales and fiction generally are the result of this process of -combination. Imagination in this sense, not being limited to the -acquisition of exact knowledge by the requirements of practical -necessity, is up to a certain point free from objective restraints. In -various spheres, however, even imagination is in practice limited: thus -a man whose imaginations do violence to the elementary laws of thought, -or to the necessary principles of practical possibility, or to the -reasonable probabilities of a given case is regarded as insane. The same -limitations beset imagination in the field of scientific hypothesis. -Progress in scientific research is due largely to provisional -explanations which are constructed by imagination, but such hypotheses -must be framed in relation to previously ascertained facts and in -accordance with the principles of the particular science. In spite, -however, of these broad practical considerations, imagination differs -fundamentally from belief in that the latter involves "objective control -of subjective activity" (Stout). The play of imagination, apart from the -obvious limitations (e.g. of avoiding explicit self-contradiction), is -conditioned only by the general trend of the mind at a given moment. -Belief, on the other hand, is immediately related to practical activity: -it is perfectly possible to _imagine_ myself a millionaire, but unless I -_believe_ it I do not, therefore, act as such. Belief always endeavours -to conform to objective conditions; though it is from one point of view -subjective it is also objectively conditioned, whereas imagination as -such is specifically free. The dividing line between imagination and -belief varies widely in different stages of mental development. Thus a -savage who is ill frames an ideal reconstruction of the causes of his -illness, and attributes it to the hostile magic of an enemy. In -ignorance of pathology he is satisfied with this explanation, and -actually _believes_ in it, whereas such a hypothesis in the mind of -civilized man would be treated as a pure effort of imagination, or even -as a hallucination. It follows that the distinction between imagination -and belief depends in practice on knowledge, social environment, -training and the like. - -Although, however, the absence of objective restraint, i.e. a certain -unreality, is characteristic of imagination, none the less it has great -practical importance as a purely ideational activity. Its very freedom -from objective limitation makes it a source of pleasure and pain. A -person of vivid imagination suffers acutely from the imagination of -perils besetting a friend. In fact in some cases the ideal construction -is so "real" that specific physical manifestations occur, as though -imagination had passed into belief or the events imagined were actually -in progress. - - - - -IMAM, an Arabic word, meaning "leader" or "guide" in the sense of a -"pattern whose example is followed, whether for good or bad." Thus it is -applied to the Koran, to a builder's level and plumb-line, to a road, to -a school-boy's daily task, to a written record. It is used in several of -these, senses in the Koran, but specifically several times of leaders -and (ii. 118) of Abraham, "Lo, I make thee a pattern for mankind." -_Imam_ thus became the name of the head of the Moslem community, whose -leadership and patternhood, as in the case of Mahomet himself, is to be -regarded as of the widest description. His duty is to be the lieutenant, -the Caliph (q.v.) of the Prophet, to guard the faith and maintain the -government of the state. Round the origin and basis of his office all -controversies as to the Moslem state centre. The Sunnites hold that it -is for men to appoint and that the basis is obedience to the general -usage of the Moslem peoples from the earliest times. The necessity for -leaders has always been recognized, and a leader has always been -appointed. The basis is thus agreement in the technical sense (see -MAHOMMEDAN LAW), not Koran nor tradition from Mahomet nor analogy. The -Shi'ites in general hold that the appointment lies with God, through the -Prophet or otherwise, and that He always has appointed. The Kharijites -theoretically recognize no absolute need of an Imam; he is convenient -and allowable. The Motazilites held that reason, not agreement, dictated -the appointment. Another distinction between the Sunnites and the -Shi'ites is that the Sunnites regard the Imam as liable to err, and to -be obeyed even though he personally sins, provided he maintains the -ordinances of Islam. Effective leadership is the essential point. But -the Shi'ites believe that the divinely appointed Imam is also divinely -illumined and preserved (_ma'sum_) from sin. The above is called the -greater Imamate. The lesser Imamate is the leadership in the Friday -prayers. This was originally performed by the Imam in the first sense, -who not only led in prayers but delivered a sermon (_khutba_); but with -the growth of the Moslem empire and the retirement of the caliph from -public life, it was necessarily given over to a deputy--part of a -gradual process of putting the Imamate or caliphate into commission. -These deputy Imams are, in Turkey, ministers of the state, each in -charge of his own parish; they issue passports, &c., and perform the -rites of circumcision, marriage and burial. In Persia among Shi'ites -their position is more purely spiritual, and they are independent of the -state. A few of their leaders are called _Mujtahids_, i.e. capable of -giving an independent opinion on questions of religion and canon law. A -third use of the term Imam is as an honorary title. It is thus applied -to leading theologians, e.g. to Abu Hanifa, ash-Shafi'i, Malik ibn Anas, -Ahmad ibn Hanbal (these are called "the four Imams"), Ghazali. - - See McG. de Slane's transl. of Ibn Khaldun's _Prolégomènes_, i. 384 - seq., 402 seq., 426 seq., 445; iii. 35, 58 seq.; Ostrorog's transl. of - Mawardi's _Ahkam_ i. 89 seq.; Haarbrücker's transl. of Shahrastani by - index; Juynboll's _De Mohammedanische Wet_, 316 seq.; Sell's _Faith of - Islam_, 95 seq.; Macdonald's _Development of Muslim Theology_, 56 seq. - (D. B. Ma.) - - - - -IMBECILE (through the French from Lat. _imbecillus_ or _imbecillis_, -weak, feeble; of unknown origin), weak or feeble, particularly in mind. -The term "imbecility" is used conventionally of a condition of mental -degeneration less profound than "idiotcy" (see INSANITY). - - - - -IMBREX (Latin for "tile"), in architecture the term given to the -covering tile of the ancient roof: the plain tile is turned up on each -side and the imbrex covers the joint. In the simpler type of roof the -imbrex is semicircular, but in some of the Greek temples it has vertical -sides and an angular top. In the temple of Apollo at Bassae, where the -tiles were in Parian marble, the imbrex on one side of the tile and the -tile were worked in one piece out of the solid marble. - - - - -IMBROS, a Turkish island in the Aegean, at the southern end of the -Thracian Chersonese peninsula. It forms with Samothrace, about 17 m. -distant, a caza (or canton) in the sanjak of Lemnos and province of the -Archipelago Isles. Herodotus (v. 26) mentions it as an abode of the -historic Pelasgians (q.v.). It was, like Samothrace, a seat of the -worship of the Cabeiri (q.v.). The island is now the seat of a Greek -bishopric. There is communication with the mainland by occasional -vessels. The island is of great fertility--wheat, oats, barley, olives, -sesame and valonia being the principal products, in addition to a -variety of fruits. Pop. about 92,000, nearly all Turks. - - - - -IMERETIA, or IMERITIA a district in Russian Transcaucasia, extends from -the left bank of the river Tskheniz-Tskhali to the Suram range, which -separates it from Georgia on the east, and is bounded on the south by -Akhaltsikh, and thus corresponds roughly to the eastern part of the -modern government of Kutais. Anciently a part of Colchis, and included -in Lazia during the Roman empire, Imeretia was nominally under the -dominion of the Greek emperors. In the early part of the 6th century it -became the theatre of wars between the Byzantine emperor Justinian and -Chosroes, or Khosrau, king of Persia. Between 750 and 985 it was ruled -by a dynasty (Apkhaz) of native princes, but was devastated by hostile -incursions, reviving only after it became united to Georgia. It -flourished until the reign of Queen Thamar, but after her death (1212) -the country became impoverished through strife and internal dissensions. -It was reunited with Georgia from 1318 to 1346, and again in 1424. But -the union only lasted forty-five years; from 1469 until 1810 it was -governed by a Bagratid dynasty, closely akin to that which ruled over -Georgia. In 1621 it made the earliest appeal to Russia for aid; in 1650 -it acknowledged Russian suzerainty and in 1769 a Russian force expelled -the Turks. In 1803 the monarch declared himself a vassal of Russia, and -in 1810 the little kingdom was definitively annexed to that empire. (See -GEORGIA.) - - - - -IMIDAZOLES, or GLYOXALINES, organic chemical compounds containing the -ring system - - / CH = CH - HN / | . - \ CH = N - -Imidazole itself was first prepared by H. Debus (_Ann._ 1858, 107, p. -254) by the action of ammonia on glyoxal, 2C2H2O2 + 2NH3 = C3H4N2 + -H2CO2 + 2H2O. The compounds of this series may be prepared by the -condensation of ortho-diketones with ammonia and aldehydes - - R·C - N \\ - R·CO·CO·R + 2NH3 + R´·CHO = 3H2O + || \\ C·R´; - R·C - NH / - -from thioimidazolones by oxidation with dilute nitric acid (W. -Marckwald, _Ber._, 1892, 25, p. 2361); by distillation of hydrobenzamide -and similarly constituted bodies; and by the action of phosphorus -pentachloride on symmetrical dimethyloxamide, a methylchlorglyoxaline -being formed (O. Wallach, _Ann._, 1877, 184, p. 500). - -The glyoxalines are basic in character, and the imide hydrogen is -replaceable by metals and alkyl groups. They are stable towards reducing -agents, and acidyl groups are only introduced with difficulty. - - _Imidazole_ (glyoxaline), C3H4N2, crystallizes in thick prisms which - melt at 88-89° C. and boil at 253° C., and are readily soluble in - alcohol and in water. It is unaffected by chromic acid, but potassium - permanganate oxidizes it to formic acid. It forms salts with acids. - - _Lophine_ (triphenylglyoxaline), - - C6H5·C-N \\ - || \\ C·C6H5, - C6H5·C-NH / - - is formed by the dry distillation of hydrobenzamide, or by saturating - an alcoholic solution of benzil and benzaldehyde (at a temperature of - 40° C.) with ammonia. It crystallizes in needles which melt at 275° C. - It is a weak base. When heated to 300° C. with hydriodic acid and - hydrochloric acid, in the presence of some red phosphorus, it yields - benzoic acid. - - The keto-glyoxalines are known as imidazolones and are prepared by the - action of acids on acetalyl thioureas (W. Marckwald, Ber., 1892, 25, - p. 2357). _Benzimidazole_, - - / N \\ - C6H4 / \\ CH, - \ NH / - - is the simplest representative of the benzoglyoxalines and is prepared - by the condensation of formic acid with ortho-phenylene diamine. It - forms rhombic crystals which melt at 170° C. It is basic in character, - and on oxidation with potassium permanganate yields a small amount of - glyoxaline dicarboxylic acid, - - HOOC·C - N \\ - || \\ CH. - HOOC·C - NH / - - (E. Bamberger, _Ann._, 1893, 273, p. 338). - - - - -IMITATION (Lat. _imitatio_, from _imitari_, to imitate), the -reproduction or repetition of an action or thought as observed in -another person or in oneself, or the construction of one object in the -likeness of another. By some writers (e.g. Preyer and Lloyd Morgan) the -term "imitation" is limited to cases in which one person copies the -action or thought of another; others have preferred a wider use of the -term (i.e. including "self-imitation"), and have attempted to classify -imitative action into various groupings, e.g. as cases of "conscious -imitation," "imitative suggestion," "plastic imitation" (as when the -members of a crowd subconsciously reproduce one another's modes of -thought and action), and the like. The main distinction is that which -takes into account the question of attention (q.v.). In _conscious_ -imitation, the attention is fixed on the act and its reproduction: in -_unconscious_ imitation the reproduction is entirely mechanical and the -agent does not "attend" to the action or thought which he is copying: in -_subconscious_ imitation the action is not deliberate, though the -necessary train of thought would immediately follow if the attention -were turned upon it under normal conditions. Imitation plays an -extremely important part in human and animal development, and a clear -understanding of its character is important both for the study of -primitive peoples, and also in the theories of education, art and -sociology. The child's early development is in large measure imitative: -thus the first articulate sounds and the first movements are mainly -reproductions of the words and actions of parents, and even in the later -stages that teacher is likely to achieve the best results who himself -gives examples of how a word should be pronounced or an action done. The -impulse to imitate is, however, not confined to children: there is among -the majority of adults a tendency to assimilate themselves either to -their society or to those whom they especially admire or respect: this -tendency to shun the eccentric is rooted deeply in human psychology. -Moreover, even among highly developed persons the imitative impulse -frequently overrides the reason, as when an audience, a crowd, or even -practically a whole community is carried away by a panic for which no -adequate ground has been given, or when a cough or a yawn is imitated by -a company of people. Such cases may be compared with those of persons -in mesmeric trances who mechanically copy a series of movements made by -the mesmerist. The universality of the imitative impulse has led many -psychologists to regard it as an instinct (so William James, _Principles -of Psychology_, ii. 408; cf. INSTINCT), and in that large class of -imitative actions which have no obvious ulterior purpose the impulse -certainly appears to be instinctive in character. On the other hand -where the imitator recognizes the particular effect of a process and -imitates with the deliberate intention of producing the same effect, his -action can scarcely be classed as instinctive. A considerable number of -psychologists have distinguished imitative from instinctive actions -(e.g. Baldwin, and Sully). According to Darwin the imitative impulse -begins in infants at the age of four months. It is to be noted, however, -that the child imitates, not every action indiscriminately, but -especially those towards which it has a congenital tendency. The same is -true of animals: though different kinds of animals may live in close -proximity, the young of each kind imitate primarily the actions of their -own parents. - -Among primitive man imitation plays a very important part. The savage -believes that he can bring about events by imitating them. He makes, for -instance, an image of his enemy and pierces it with darts or burns it, -believing that by so doing he will cause his enemy's death: similarly -sailors would whistle, or farmers would pour water on the ground, in the -hope of producing wind or rain. This form of imitation is known as -sympathetic magic (see MAGIC). The sociological importance of imitation -is elaborately investigated by Gabriel Tarde (_Les Lois de l'imitation_, -2nd ed., 1895), who bases all social evolution on the imitative impulse. -He distinguishes "custom imitations," i.e. imitations of ancient or even -forgotten actions, and "mode imitations," i.e. imitations of current -fashions. New discoveries are, in his scheme, the product of the -conflict of imitations. This theory, though of great value, seems to -neglect original natural similarities which, by the law of causation, -produce similar consequences, where imitation is geographically or -chronologically impossible. - -The term "imitation" has also the following special uses:-- - -1. _In Art-theory._--According to Plato all artistic production is a -form of imitation ([Greek: mimêsis]). That which really exists is the -idea or type created by God; of this type all concrete objects are -representations, while the painter, the tragedian, the musician are -merely imitators, thrice removed from the truth (_Rep._ x. 596 seq.). -Such persons are represented by Plato as a menace to the moral fibre of -the community (_Rep._ iii.), as performing no useful function, drawing -men away from reality and pandering to the irrational side of the soul. -All art should aim at moral improvement. Plato clearly intends by -"imitation" more than is connotated by the modern word: though in -general he associates with it all that is bad and second-rate, he in -some passages admits the value of the imitation of that which is good, -and thus assigns to it a certain symbolic significance. Aristotle, -likewise regarding art as imitation, emphasizes its purely artistic -value as purging the emotions ([Greek: katharsis]), and producing -beautiful things as such (see AESTHETICS and FINE ARTS). - -2. _In Biology_, the term is sometimes applied to the assimilation by -one species of certain external characteristics (especially colour) -which enable them to escape the notice of other species which would -otherwise prey upon them. It is a form of protective resemblance and is -generally known as mimicry (q.v.; see also COLOURS OF ANIMALS). - -3. _In Music_, the term "imitation" is applied in contrapuntal -composition to the repetition of a passage in one or more of the other -voices or parts of a composition. When the repetition is note for note -with all the intervals the same, the imitation is called "strict" and -becomes a canon (q.v.); if not it is called "free," the latter being -much the more common. There are many varieties of imitation, known as -imitation "by inversion," "by inversion and reversion," "by -augmentation," "by diminution" (see _Grove's Dictionary of Music, s. -v._, and textbooks of musical theory). - - - - -IMITATION OF CHRIST, THE (_Imitatio Christi_), the title of a famous -medieval Christian devotional work, much used still by both Catholics -and Protestants and usually ascribed to Thomas à Kempis. The -"Contestation" over the author of the _Imitation of Christ_ is probably -the most considerable and famous controversy that has ever been carried -on concerning a purely literary question. It has been going on almost -without flagging for three centuries, and nearly 200 combatants have -entered the lists. In the present article nothing is said on the history -of the controversy, but an attempt is made to summarize the results that -may be looked on as definitely acquired. - -Until quite recently there were three candidates in the field--Thomas à -Kempis (1380-1471), a canon regular of Mount St Agnes in Zwolle, in the -diocese of Utrecht, of the Windesheim Congregation of Augustinian -Canons; John Gerson (1363-1429), chancellor of the University of Paris; -and an abbot, John Gersen, said to have been abbot of a Benedictine -monastery at Vercelli in the 12th century. Towards the end of the 15th -century the _Imitation_ circulated under the names of the first two; but -Gerson is an impossible author, and his claims have never found -defenders except in France, where they are no longer urged. The -Benedictine abbot Gersen is an absolutely mythical personage, a mere -"double" of the chancellor. Consequently at the present day the question -is narrowed to the issue: Thomas à Kempis, or an unknown author. - -The following is a statement of the facts that may be received as -certain:-- - -1. The earliest-known dated MS. of the _Imitation_ is of 1424--it -contains only Bk. I.; the earliest MSS. of the whole work of certain -date are of 1427. Probably some of the undated MSS. are older; but it is -the verdict of the most competent modern expert opinion that there is no -palaeographical reason for suspecting that any known MS. is earlier than -the first quarter of the 15th century. - -2. A Latin letter of a Dutch canon regular, named Johann van -Schoonhoven, exhibits such a close connexion with Bk. I. that plagiarism -on the one side or the other is the only possible explanation. It is -capable of demonstration that the author of the _Imitation_ was the -borrower, and that the opposite hypothesis is inadmissible. Now, this -letter can be shown to have been written after 1382. Therefore Bk. I. -was beyond controversy written between the years 1382 and 1424. - -3. It is not here assumed that the four treatises formed a single work, -or even that they are all by the same author; and the date of the other -three books cannot be fixed with the same certainty. But, on the one -hand, before the beginning of the 15th century there is no trace -whatever of their existence--a strong argument that they did not yet -exist; and on the other hand, after 1424 nearly each year produces its -quota of MSS. and other signs of the existence of these books become -frequent. Moreover, as a matter of fact, the four treatises did commonly -circulate together. The presumption is strong that Bks. II., III., IV., -like Bk. I., were composed shortly before they were put into -circulation. - -It may then be taken as proved that the _Imitation_ was composed between -1380 and 1425, and probably towards the end rather than the beginning of -that period. Having ascertained the date, we must consider the -birthplace. - -4. A number of idioms and turns of expression throughout the book show -that its author belonged to some branch of the Teutonic race. Further -than this the argument does not lead; for when the dialects of the early -15th century are considered it cannot be said that the expressions in -question are Netherlandic rather than German--as a matter of fact, they -have all been paralleled out of High German dialects. - -5. Of the 400 MSS. of the _Imitation_ 340 come from the Teutonic -countries--another argument in favour of its Teutonic origin. Again, 100 -of them, including the earliest, come from the Netherlands. This number -is quite disproportionate to the relative size of the Netherlands, and -so points to Holland as the country in which the _Imitation_ was first -most widely circulated and presumably composed. - -6. There is a considerable body of early evidence, traceable before -1450, that the author was a canon regular. - -7. Several of the MSS. were written in houses belonging to the -Windesheim Congregation of canons regular, or, in close touch with it. -Moreover there is a specially intimate literary and spiritual -relationship between the _Imitation_ and writings that emanated from -what has been called the "Windesheim Circle." - -To sum up: the indirect evidence points clearly to the conclusion that -the _Imitation_ was written by a Teutonic canon regular, probably a -Dutch canon regular of the Windesheim Congregation, in the first quarter -of the 15th century. These data are satisfied by Thomas à Kempis. - -We pass to the direct evidence, neglecting that of witnesses who had no -special sources of information. - -8. There can be no question that in the Windesheim Congregation itself -there was already, during Thomas à Kempis's lifetime, a fixed tradition -that he was the author of the _Imitation_. The most important witness to -this tradition is Johann Busch. It is true that the crucial words are -missing in one copy of his "Chronicle"; but it is clear there were two -redactions of the work, and there are no grounds whatever for doubting -that the second with its various enlargements came from the hands of -Busch himself--a copy of it containing the passage exists written in -1464, while both Busch and Thomas à Kempis were still alive. Busch -passed a great part of his life in Windesheim, only a few miles from -Mount St Agnes where Thomas lived. It would be hard to find a more -authentic witness. Another witness is Hermann Rhyd, a German member of -the Windesheim Congregation, who also had personally known Thomas. -Besides, two or three MSS. originating in the Windesheim Congregation -state or imply the same tradition. - -9. More than this: the tradition existed in Thomas à Kempis's own -monastery shortly after his death. For John Mauburne became a canon in -Mount St Agnes within a few years of Thomas's death, and he states more -than once that Thomas wrote the _Imitation_. - -10. The earliest biographer of Thomas à Kempis was an anonymous -contemporary: the _Life_ was printed in 1494, but it exists in a MS. of -1488. The biographer says he got his information from the brethren at -Mount St Agnes, and he states in passing that Bk. III. was written by -Thomas. Moreover, he appends a list of Thomas's writings, 38 in number, -and 5-8 are the four books of the _Imitation_. - -It is needless to point out that such a list must be of vastly greater -authority than those given by St Jerome or Gennadius in their _De Viris -Illustribus_, and its rejection must, in consistency, involve methods of -criticism that would work havoc in the history of early literature of -what king soever. The domestic tradition in the Windesheim Congregation, -and in Mount St Agnes itself, has a weight that cannot be legitimately -avoided or evaded. Indeed the external authority for Thomas's authorship -is stronger than that for the authorship of most really anonymous -books--such, that is, as neither themselves claim to be by a given -author, nor have been claimed by any one as his own. A large proportion -of ancient writings, both ecclesiastical and secular, are -unquestioningly assigned to writers on far less evidence than that for -Thomas's authorship of the _Imitation_. - -Internal arguments have been urged against Thomas's authorship. It has -been said that his certainly authentic writings are so inferior that the -_Imitation_ could not have been written by the same author. But only if -they were of the most certain and peremptory nature could such internal -arguments be allowed to weigh against the clear array of facts that make -up the external argument in favour of à Kempis. And it cannot be said -that the internal difficulties are such as this. Let it be granted that -Thomas was a prolific writer and that his writings vary very much in -quality; let it be granted also that the _Imitation_ surpasses all the -rest, and that some are on a level very far below it; still, when at -their best, some of the other works are not unworthy of the author of -the _Imitation_. - -In conclusion, it is the belief of the present writer that the -"Contestation" is over, and that Thomas à Kempis's claims to the -authorship of the _Imitation_ have been solidly established. - - The best account in English of the Controversy is that given by F. R. - Cruise in his _Thomas à Kempis_ (1887). Works produced before 1880 are - in general, with the exception of those of Eusebius Amort, - superannuated, and deal in large measure with points no longer of any - living interest. A pamphlet by Cruise, _Who was the Author of the - Imitation?_ (1898) contains sufficient information on the subject for - all ordinary needs; it has been translated into French and German, and - may be regarded as the standard handbook. - - It has been said that the _Imitation of Christ_ has had a wider - religious influence than any book except the Bible, and if the - statement be limited to Christendom, it is probably true. The - _Imitation_ has been translated into over fifty languages, and is said - to have run through more than 6000 editions. The other statement, - often made, that it sums up all that is best of earlier Western - mysticism--that in it "was gathered and concentered all that was - elevating, passionate, profoundly pious in all the older mystics" - (Milman) is an exaggeration that is but partially true, for it - depreciates unduly the elder mystics and fails to do justice to the - originality of the _Imitation_. For its spiritual teaching is - something quite different from the mysticism of Augustine in the - _Confessions_, or of Bernard in the _Sermons on the Song of Songs_; it - is different from the scholastic mysticism of the St Victors or - Bonaventure; above all, it is different from the obscure mysticism, - saturated with the pseudo-Dionysian Neoplatonism of the German school - of Eckhart, Suso, Tauler and Ruysbroek. Again, it is quite different - from the later school of St Teresa and St John of the Cross, and from - the introspective methods of what may be called the modern school of - spirituality. The _Imitation_ stands apart, unique, as the principal - and most representative utterance of a special phase of religious - thought--non-scholastic, non-platonic, positive and merely religious - in its scope--herein reflecting faithfully the spirit of the movement - initiated by Gerhard Groot (q.v.), and carried forward by the circles - in which Thomas à Kempis lived. In contrast with more mystical - writings it is of limpid clearness, every sentence being easily - understandable by all whose spiritual sense is in any degree awakened. - No doubt it owes its universal power to this simplicity, to its - freedom from intellectualism and its direct appeal to the religious - sense and to the extraordinary religious genius of its author. - Professor Harnack in his book _What is Christianity?_ counts the - _Imitation_ as one of the chief spiritual forces in Catholicism: it - "kindles independent religious life, and a fire which burns with a - flame of its own" (p. 266). - - The best Latin edition of the _Imitation_ is that of Hirsche (1874), - which follows closely the autograph of 1441 and reproduces the - rhythmical character of the book. Of English translations the most - interesting is that by John Wesley, under the title _The Christian's - Pattern_ (1735). (E. C. B.) - - - - -IMMACULATE CONCEPTION, THE. This dogma of the Roman Catholic Church was -defined, as "of faith" by Pope Pius IX. on the 8th of December 1854 in -the following terms: "The doctrine which holds that the Blessed Virgin -Mary, from the first instant of her conception, was, by a most singular -grace and privilege of Almighty God, in view of the merits of Jesus -Christ, the Redeemer of the human race, preserved from all stain of -Original Sin, is a doctrine revealed, by God, and therefore to be firmly -and steadfastly believed by all the faithful."[1] These words presuppose -the distinction between original, or racial, and actual, or personally -incurred sin. There is no dispute that the Church has always held the -Blessed Virgin to be sinless, in the sense of actual or personal sin. -The question of the Immaculate Conception regards original or racial sin -only. It is admitted that the doctrine as defined by Pius IX. was not -explicitly mooted before the 12th century. But it is claimed that it is -implicitly contained in the teaching of the Fathers. Their expressions -on the subject of the sinlessness of Mary are, it is pointed out, so -ample and so absolute that they must be taken to include original sin as -well as actual. Thus we have in the first five centuries such epithets -applied to her as "in every respect holy," "in all things unstained," -"super-innocent" and "singularly holy"; she is compared to Eve before -the fall, as ancestress of a redeemed people; she is "the earth before -it was accursed."[2] The well-known words of St Augustine (d. 430) may -be cited: "As regards the mother of God," he says, "I will not allow any -question whatever of sin."[3] It is true that he is here speaking -directly of actual or personal sin. But his argument is that all men are -sinners; that they are so through original depravity; that this original -depravity may be overcome by the grace of God, and he adds that he does -not know but that Mary may have had sufficient grace to overcome sin "of -every sort" (_omni ex parte_). - -It seems to have been St Bernard who, in the 12th century, explicitly -raised the question of the Immaculate Conception. A feast of the -Conception of the Blessed Virgin had already begun to be celebrated in -some churches of the West. St Bernard blames the canons of the -metropolitan church of Lyons for instituting such a festival without the -permission of the Holy See. In doing so, he takes occasion to repudiate -altogether the view that the Conception of Mary was sinless. It is -doubtful, however, whether he was using the term "Conception" in the -same sense in which it is used in the definition of Pius IX. In speaking -of conception one of three things may be meant: (1) the mother's -co-operation; (2) the formation of the body, or (3) the completion of -the human being by the infusion of the rational or spiritual soul. In -early times conception was very commonly used in the first -sense--"active" conception as it was called. But it is in the second, or -rather the third, sense that the word is employed in modern usage, and -in the definition of Pope Pius IX. But St Bernard would seem to have -been speaking of conception in the first sense, for in his argument he -says, "How can there be absence of sin where there is concupiscence -(_libido_)?" and stronger expressions follow, showing that he is -speaking of the mother and not of the child.[4] - -St Thomas Aquinas, the greatest of the medieval scholastics, refused to -admit the Immaculate Conception, on the ground that, unless the Blessed -Virgin had at one time or other been one of the sinful, she could not -justly be said to have been redeemed by Christ.[5] St Bonaventura (d. -1274), second only to St Thomas in his influence on the Christian -schools of his age, hesitated to accept it for a similar reason.[6] The -celebrated John Duns Scotus (d. 1308), a Franciscan like St Bonaventura, -argued, on the contrary, that from a rational point of view it was -certainly as little derogatory to the merits of Christ to assert that -Mary was by him preserved from all taint of sin, as to say that she -first contracted it and then was delivered.[7] His arguments, combined -with a better acquaintance with the language of the early Fathers, -gradually prevailed in the schools of the Western Church. In 1387 the -university of Paris strongly condemned the opposite view. In 1483 Pope -Sixtus IV., who had already (1476) emphatically approved of the feast of -the Conception, condemned those who ventured to assert that the doctrine -of the Immaculate Conception was heretical, and forbade either side to -claim a decisive victory until further action on the part of the Holy -See. The council of Trent, after declaring that in its decrees on the -subject of original sin it did not include "the blessed and immaculate -Virgin Mary, Mother of God," renewed this prohibition.[8] Pope Paul V. -(d. 1651) ordered that no one, under severe penalties, should dare to -assent in public "acts" or disputations that the Blessed Virgin was -conceived in original sin. Pope Gregory XV., shortly afterwards, -extended this prohibition to private discussions, allowing, however, the -Dominicans to argue on the subjects among themselves. Clement XI., in -1708, extended the feast of the Conception to the whole Church as a holy -day of obligation. Long before the middle of the 19th century the -doctrine was universally taught in the Roman Catholic Church. During the -reign of Gregory XVI. the bishops in various countries began to press -for a definition. Pius IX., at the beginning of his pontificate, and -again after 1851, appointed commissions to investigate the whole -subject, and he was advised that the doctrine was one which could be -defined and that the time for a definition was opportune. On the 8th of -December 1854 in a great assembly of bishops, in the basilica of St -Peter's at Rome, he promulgated the Bull _Ineffabilis Deus_, in which -the history of the doctrine is summarily traced, and which contains the -definition as given above. - -The festival of the Conception of the Blessed Virgin, as distinct from -her Nativity, was certainly celebrated in the Greek Church in the 7th -century, as we learn from one of the canons of St Andrew of Crete (or of -Jerusalem) who died about A.D. 700.[9] There is some evidence that it -was kept in Spain in the time of St Ildefonsus of Toledo (d. 667) and in -southern Italy before A.D. 1000. In England it was known in the 12th -century; a council of the province of Canterbury, in 1328, ascribes its -introduction to St Anselm. It spread to France and Germany in the same -century. It was extended to the whole church, as stated above, in 1708. -It is kept, in the Western Church, on the 8th of December; the Greeks -have always kept it one day later. - - The chief répertoire of Patristic passages, both on the doctrine and - on the festival, is Father Charles Passaglia's great collection, - entitled _De immaculato Deiparae semper Virginis conceptu Caroli - Passaglia sac. S.J. commentarius_ (3 vols., Romae, 1854-1855). - - A useful statement of the doctrine with numerous references to the - Fathers and scholastics is found in Hürter's _Theologia Dogmatica_ - (5th ed.), tom. i. tract. vii. cap. 6, p. 438. - - The state of Catholic belief in the middle of the 19th century is well - brought out in _La Croyance générale el constante de l'Église touchant - l'immaculée conception de la bienheureuse Vierge Marie_, published in - 1855 by Thomas M. J. Gousset (1792-1866), professor of moral theology - at the grand seminary of Besançon, and successively archbishop of - Besançon and cardinal archbishop of Reims. - - For English readers the doctrine, and the history of its definition, - is clearly stated by Archbishop Ullathorne in _The Immaculate - Conception of the Mother of God_ (2nd ed., London, 1904). Dr F. G. - Lee, in _The Sinless Conception of the Mother of God; a Theological - Essay_ (London, 1891) argued that the doctrine of the Immaculate - Conception is a legitimate development of early church teaching. - (+J. C. H.) - - -FOOTNOTES: - - [1] From the Bull _Ineffabilis Deus._ - - [2] See Passaglia's work, referred to below. - - [3] _De natura et gratia_, cap. xxxvi. - - [4] S. Bernardi Epist. clxxiv. 7. - - [5] _Summa theologia_, part iii., quaest. 27, art. 3. - - [6] _In librum III. sententiarum distinct._ 3 quaest. i. art. 2. - - [7] _In librum III. sententiarum dist._ 3 quaest. i. n. 4; _Cfr. - Distinct_. 18 n. 15. Also the _Summa theologia_ of Scotus (compiled - by a disciple), part iii., quaest. 27, art. 2. - - [8] Sess. v. _De peccato originale_. - - [9] _P. G._, tom. cxvii. p. 1305. - - - - -IMMANENCE (from Lat. _in-manere_ to dwell in, remain), in philosophy and -theology a term applied in contradistinction to "transcendence," to the -fact or condition of being entirely within something. Its most important -use is for the theological conception of God as existing in and -throughout the created world, as opposed, for example, to Deism (q.v.), -which conceives Him as separate from and above the universe. This -conception has been expressed in a great variety of forms (see THEISM, -PANTHEISM). It should be observed that the immanence doctrine need not -preclude the belief in the transcendence of God: thus God may be -regarded as above the world (transcendent) and at the same time as -present in and pervading it (immanent). The immanence doctrine has -arisen from two main causes, the one metaphysical, the other religious. -Metaphysical speculation on the relation of matter and mind has -naturally led to a conviction of an underlying unity of all existence, -and so to a metaphysical identification of God and the universe: when -this identification proceeds to the length of expressing the universe as -merely a mode or form of deity the result is pantheism (cf. the -Eleatics): when it regards the deity as simply the sum of the forces of -nature (cf. John Toland) the result is naturalism. In either case, but -especially in the former, it frequently becomes pure mysticism (q.v.). -Religious thinkers are faced by the problem of the Creator and the -created, and the necessity for formulating a close relationship between -God and man, the Infinite and Perfect with the finite and imperfect. The -conception of God as wholly external to man, a purely mechanical theory -of the creation, is throughout Christendom regarded as false to the -teaching of the New Testament as also to Christian experience. The -contrary view has gained ground in some quarters (cf. the so-called "New -Theology" of Rev. R. J. Campbell) so far as to postulate a divine -element in human beings, so definitely bridging over the gap between -finite and infinite which was to some extent admitted by the bulk of -early Christian teachers. In support of such a view are adduced not only -the metaphysical difficulty of postulating any relationship between the -infinite and the purely finite, but also the ethical problems of the -nature of human goodness--i.e. how a merely human being could appreciate -the nature of or display divine goodness--and the epistemological -problem of explaining how finite mind can cognize the infinite. The -development of the immanence theory of God has coincided with the deeper -recognition of the essentially spiritual nature of deity as contrasted -with the older semi-pagan conception found very largely in the Old -Testament of God as primarily a mighty ruler, obedience to whom is -comparable with that of a subject to an absolute monarch: the idea of -the dignity of man in virtue of his immediate relation with God may be -traced in great measure to the humanist movement of the 14th and 15th -centuries (cf. the Inner Light doctrine of Johann Tauler). In later -times the conception of conscience as an inward monitor is symptomatic -of the same movement of thought. In pure metaphysics the term -"immanence-philosophy" is given to a doctrine held largely by German -philosophers (Rehmke, Leclair, Schuppe and others) according to which -all reality is reduced to elements immanent in consciousness. This -doctrine is derived from Berkeley and Hume on the one hand and from -Kantianism on the other, and embodies the principle that nothing can -exist for the mind save itself. The natural consequence of this theory -is that the individual consciousness alone exists (solipsism): this -position is, however, open to the obvious criticism that in some cases -individual consciousnesses agree in their content. Schuppe, therefore, -postulates a general consciousness (_Bewusstsein überhaupt_). - - - - -IMMANUEL BEN SOLOMON (c. 1265-c. 1330), Hebrew poet, was born in Rome. -He was a contemporary and friend of Dante, and his verse shows the -influence of the "divine poet." Immanuel's early studies included -science, mathematics and philosophy; and his commentaries on Proverbs, -Psalms, Job and other Biblical books are good examples of the current -symbolical methods which Dante so supremely used. Immanuel's fame -chiefly rests on his poems, especially the collection (in the manner of -Harizi, q.v.) entitled _Mehabberoth_, a series of 27 good-natured -satires on Jewish life. Religious and secular topics are -indiscriminately interwoven, and severe pietists were offended by -Immanuel's erotic style. Most popular is an additional section numbered -28 (often printed by itself) called _Hell and Paradise_ (_ha-Tophet -veha-Eden_). The poet is conducted by a certain Daniel (doubtfully -identified with Dante) through the realms of torture and bliss, and -Immanuel's pictures and comments are at once vivid and witty. - - See J. Chotzner, _Hebrew Humour_ (Lond., 1905), pp. 82-102. (I. A.) - - - - -IMMERMANN, KARL LEBERECHT (1796-1840), German dramatist and novelist, -was born on the 24th of April 1796 at Magdeburg, the son of a government -official. In 1813 he went to study law at Halle, where he remained, -after the suppression of the university by Napoleon in the same year, -until King Frederick William's "Summons to my people" on March 17th. He -responded with alacrity, but was prevented by illness from taking part -in the earlier campaign; he fought, however, in 1815 at Ligny and -Waterloo, and marched into Paris with Blücher. At the conclusion of the -war he resumed his studies at Halle, and after being _Referendar_ in -Magdeburg, was appointed in 1819 _Assessor_ at Münster in Westphalia. -Here he made the acquaintance of Elise von Lützow, Countess von -Ahlefeldt, wife of the leader of the famous "free corps" (see Lützow). -This lady first inspired his pen, and their relationship is reflected in -several dramas written about this time. In 1823 Immermann was appointed -judge at Magdeburg, and in 1827 was transferred to Düsseldorf as -_Landgerichtsrat_ or district judge. Thither the countess, whose -marriage had in the meantime been dissolved, followed him, and, though -refusing his hand, shared his home until his marriage in 1839 with a -grand-daughter of August Hermann Niemeyer (1754-1828), chancellor and -_rector perpetuus_ of Halle university. In 1834 Immermann undertook the -management of the Düsseldorf theatre, and, although his resources were -small, succeeded for two years in raising it to a high level of -excellence. The theatre, however, was insufficiently endowed to allow of -him carrying on the work, and in 1836 he returned to his official -duties and literary pursuits. He died at Düsseldorf on the 25th of -August 1840. - -Immermann had considerable aptitude for the drama, but it was long -before he found a congenial field for his talents. His early plays are -imitations, partly of Kotzebue's, partly of the Romantic dramas of Tieck -and Müllner, and are now forgotten. In 1826, however, appeared _Cardenio -und Celinde_, a love tragedy of more promise; this, as well as the -earlier productions, awakened the ill-will of Platen, who made Immermann -the subject of his wittiest satire, _Der romantische Oedipus_. Between -1827 and 1832 Immermann redeemed his good name by a series of historical -tragedies, _Das Trauerspiel in Tirol_ (1827), _Kaiser Friedrich II._ -(1828) and a trilogy from Russian history, Alexis (1832). His -masterpiece is the poetic mystery, _Merlin_ (1831), a noble poem, which, -like its model, _Faust_, deals with the deeper problems of modern -spiritual life. Immermann's important dramaturgic experiments in -Düsseldorf are described in detail in _Düsseldörfer Anfänge_ (1840). -More significant is his position as a novelist. Here he clearly stands -on the boundary line between Romanticism and modern literature; his -_Epigonen_ (1836) might be described as one of the last Romantic -imitations of Goethe's _Wilhelm Meister_, while the satire and realism -of his second novel, _Münchhausen_ (1838), form a complete break with -the older literature. As a prose-writer Immermann is perhaps best -remembered to-day by the admirable story of village life, _Der Oberhof_, -which is embedded in the formless mass of _Münchhausen_. His last work -was an unfinished epic, _Tristan und Isolde_ (1840). - - Immermann's _Gesammelte Schriften_ were published in 14 vols. in - 1835-1843; a new edition, with biography and introduction by R. - Boxberger, in 20 vols. (Berlin, 1883); selected works, edited by M. - Koch (4 vols., 1887-1888) and F. Muncker (6 vols., 1897). See G. zu - Putlitz, _Karl Immermann, sein Leben und seine Werke_ (2 vols., 1870); - F. Freiligrath, _Karl Immermann, Blätter der Erinnerung an ihn_ - (1842); W. Müller, _K. Immermann und sein Kreis_ (1860); R. Fellner, - _Geschichte einer deutschen Musterbühne_ (1888); _K. Immermann: eine - Gedächtnisschrift_ (1896). - - - - -IMMERSION (Lat. _immersio_, dipping), the act of being plunged into a -fluid, or being overwhelmed by anything; in astronomy, the disappearance -of a heavenly body in the shadow of another, especially of a satellite -in the shadow of its primary. - - - - -IMMIGRATION (from Lat. _in_, into, and _migrare_, to depart), the -movement of population, other than that of casual visitors or -travellers, _into_ one country _from_ another (see MIGRATION). - - - - -IMMORTALITY (Lat. _in_-, not, _mortalis_, mortal, from _mors_, death), -the condition or quality of being exempt from death or annihilation. -This condition has been predicated of man, both body and soul, in many -senses; and the term is used by analogy of those whose deeds or writings -have made a lasting impression on the memory of man. The belief in human -immortality in some form is almost universal; even in early animistic -cults the germ of the idea is present, and in all the higher religions -it is an important feature. This article is confined to summarizing the -philosophical or scientific arguments for, and objections to, the -doctrine of the persistence of the human soul after death. For the -Christian doctrine, see ESCHATOLOGY; and for other religions see the -separate articles. - -In the Orphic mysteries "the soul was regarded as a part of the divine, -a _particula aurae divinae_, for which the body in its limited and -perishable condition was no fit organ, but a grave or prison ([Greek: to -sôma sêma]). The existence of the soul in the body was its punishment -for sins in a previous condition; and the doom of its sins in the body -was its descent into other bodies, and the postponement of its -deliverance" (Salmond's _Christian Doctrine of Immortality_, p. 109). -This deliverance was what the mysteries promised. A remarkable passage -in Pindar (_Thren._ 2) is thus rendered by J. W. Donaldson (_Pindar's -Epinician or Triumphal Odes_, p. 372). "By a happy lot, all persons -travel to an end free of toil. And the body, indeed, is subject to the -powerful influence of death; but a shadow of vitality is still left -alive, and this alone is of divine origin; while our limbs are in -activity it sleeps; but, when we sleep, it discloses to the mind in many -dreams the future judgment with regard to happiness and misery." - -The belief of Socrates is uncertain. In the _Apology_ he is represented -as sure that "no evil can happen to a good man, either in life or after -death," but as not knowing whether "death be a state of nothingness and -utter unconsciousness, or a change or migration of the soul from this -world to the next" (i. 40, 41). In the _Phaedo_ a confident expectation -is ascribed to him. He is not the body to be buried; he will not remain -with his friends after he has drunk the poison, but he will go away to -the happiness of the blessed. The silence of the _Memorabilia_ of -Xenophon must be admitted as an argument to the contrary; but the -probability seems to be that Plato did not in the _Phaedo_ altogether -misrepresent the Master. In Plato's thought the belief held a prominent -position. "It is noteworthy," says Professor D. G. Ritchie, "that, in -the various dialogues in which Plato speaks of immortality, the -arguments seem to be of different kinds, and most of them quite -unconnected with one another." In the _Phaedrus_ (245 c) the argument -is, that the soul is self-moving, and, therefore, immortal; and this -argument is repeated in the _Laws_ (x. 894, 895). It is an argument that -Plato probably inherited from Alcmaeon, the physician of Croton (Arist. -_De An._ i. 2, § 17 405 A 29), whose views were closely connected with -those of the Pythagoreans. In the _Phaedo_ the main argument up to which -all the others lead is that the soul participates in the idea of life. -Recollection (_anamnesis_) alone would prove pre-existence, but not -existence after death. In the tenth book of the _Republic_ we find the -curious argument that the soul does not perish like the body, because -its characteristic evil, sin or wickedness does not kill it as the -diseases of the body wear out the bodily life. In the _Timaeus_ (41 A) -the immortality even of the gods is made dependent on the will of the -Supreme Creator; souls are not in their own nature indestructible, but -persist because of His goodness. In the _Laws_ (xii. 959 A) the notion -of a future life seems to be treated as a salutary doctrine which is to -be believed because the legislator enacts it (Plato, p. 146). The -estimate to be formed of this reasoning has been well stated by Dr A. M. -Fairbairn, "Plato's arguments for immortality, isolated, modernized, may -be feeble, even valueless, but allowed to stand where and as he himself -puts them, they have an altogether different worth. The ratiocinative -parts of the _Phaedo_ thrown into syllogisms may be easily demolished by -a hostile logician; but in the dialogue as a whole there is a subtle -spirit and cumulative force which logic can neither seize nor answer" -(_Studies in the Philosophy of Religion_, p. 226, 1876). - -Aristotle held that the [Greek: nous] or active intelligence alone is -immortal. The Stoics were not agreed upon the question. Cleanthes is -said to have held that all survive to the great conflagration which -closes the cycle, Chrysippus that only the wise will. Marcus Aurelius -teaches that even if the spirit survive for a time it is at last -"absorbed in the generative principle of the universe." Epicureanism -thought that "the wise man fears not death, before which most men -tremble; for, if we are, it is not; if it is, we are not." Death is -extinction. Augustine adopts a Platonic thought when he teaches that the -immortality of the soul follows from its participation in the eternal -truths. The Apologists themselves welcomed, and commended to others, the -Christian revelation as affording a certainty of immortality such as -reason could not give. The Aristotelian school in Islam did not speak -with one voice upon the question; Avicenna declared the soul immortal, -but Averroes assumes only the eternity of the universal intellect. -Albertus Magnus argued that the soul is immortal, as _ex se ipsa causa_, -and as independent of the body; Pietro Pomponazzi maintained that the -soul's immortality could be neither proved nor disproved by any natural -reasons. Spinoza, while consistently with his pantheism denying personal -immortality, affirms that "the human mind cannot be absolutely destroyed -with the body, but there remains of it something which is eternal" -(_Eth._ v. prop, xxiii.). The reason he gives is that, as this something -"appertains to the essence of the mind," it is "conceived by a certain -eternal necessity through the very essence of God." - -Leibnitz, in accord with the distinctive principle of his philosophy, -affirmed the absolute independence of mind and body as distinct monads, -the parallelism of their functions in life being due to the -pre-established harmony. For the soul, by its nature as a single monad -indestructible and, therefore, immortal, death meant only the loss of -the monads constituting the body and its return to the pre-existent -state. The argument of Ernst Platner (_Philos. Aphor._ i. 1174, 1178) is -similar. "If the human soul is a force in the narrower sense, a -substance, and not a combination of substances, then, as in the nature -of things there is no transition from existence to non-existence, we -cannot naturally conceive the end of its existence, any more than we can -anticipate a gradual annihilation of its existence." He adds a reason -that recalls one of Plato's, "As manifestly as the human soul is by -means of the senses linked to the present life, so manifestly it -attaches itself by reason, and the conceptions, conclusions, -anticipations and efforts to which reason leads it, to God and -eternity." - -Against the first kind of argument, as formulated by Moses Mendelssohn, -Kant advances the objection that, although we may deny the soul -extensive quantity, division into parts, yet we cannot refuse to it -intensive quantity, degrees of reality; and consequently its existence -may be terminated not by decomposition, but by gradual diminution of its -powers (or to use the term he coined for the purpose, by -_elanguescence_). This denial of any reasonable ground for belief in -immortality in the _Critique of Pure Reason_ (_Transcendental -Dialectic_, bk. ii. ch. i.) is, however, not his last word on the -subject. In the _Critique of the Practical Reason_ (_Dialectic_, ch. i. -sec. iv) the immortality of the soul is shown to be a postulate. -_Holiness_, "the perfect accordance of the will with the moral law," -demands an _endless progress_; and "this endless progress is only -possible on the supposition of an _endless_ duration of the _existence_ -and _personality_ of the same rational being (which is called the -immortality of the soul)." Not demonstrable as a theoretical -proposition, the immortality of the soul "is an inseparable result of an -unconditional a priori practical law." The moral interest, which is so -decisive on this question in the case of Kant, dominates Bishop Butler -also. A future life for him is important, because our happiness in it -may depend on our present conduct; and therefore our action here should -take into account the reward or punishment that it may bring on us -hereafter. As he maintains that probability may and ought to be our -guide in life, he is content with proving in the first chapter of the -_Analogy_ that "a future life is probable from similar changes (as -death) already undergone in ourselves and in others, and from our -present powers, which are likely to _continue_ unless death destroy -them." While we may fear this, "there is no proof that it will, either -from the nature of death," of the effect of which on our powers we are -altogether ignorant, "or from the analogy of nature, which shows only -that the _sensible proof_ of our powers (not the powers themselves) may -be destroyed." The imagination that death will destroy these powers is -unfounded, because (1) "this supposes we are compounded, and so -discerptible, but the contrary is probable" on _metaphysical_ grounds -(the indivisibility of the subject in which consciousness as indivisible -inheres, and its distinction from the body) and also _experimental_ (the -persistence of the living being in spite of changes in the body or even -losses of parts of the body); (2) this also assumes that "our present -living powers of reflection" must be affected in the same way by death -"as those of sensation," but this is disproved by their relative -independence even in this life; (3) "even the suspension of our present -powers of reflection" is not involved in "the idea of death, which is -simply dissolution of the body," and which may even "be like birth, a -continuation and perfecting of our powers." "Even if suspension were -involved, we cannot infer destruction from it" (analysis of chapter i. -in Angus's edition). He recognizes that "reason did, as it well might, -conclude that it should finally, and upon the whole, be well with the -righteous and ill with the wicked," but only "revelation teaches us that -the next state of things after the present is appointed for the -execution of this justice" (ch. ii. note 10). He does not use this -general anticipation of future judgment, as he might have done, as a -positive argument for immortality. - -Adam Ferguson (_Institutes of Moral Philosophy_, p. 119, new ed., 1800) -argues that "the desire for immortality is an instinct, and can -reasonably be regarded as an indication of that which the author of this -desire wills to do." From the standpoint of modern science John Fiske -confirms the validity of such an argument; for what he affirms in regard -to belief in the divine is equally applicable to this belief in a future -life. "If the relation thus established in the morning twilight of man's -existence between the human soul and a world invisible and immaterial is -a relation of which only the subjective term is real and the objective -term is non-existent; then I say it is something utterly without -precedent in the whole history of creation" (_Through Nature to God_, -1899, p. 188, 189). Whatever may have been Hegel's own belief in regard -to personal immortality, the logical issue of his absolute idealism has -been well stated by W. Windelband (_History of Philosophy_, p. 633). "It -became clear that in the system of perpetual Becoming and of the -dialectical passing over of all forms into one another, the finite -personality could scarcely raise a plausible claim to the character of a -substance and to immortality in the religious sense." F. D. -Schleiermacher applies the phrase "the immortality of religion" to the -religious emotion of oneness, amid finitude, with the infinite and, amid -time, with the eternal; denies any necessary connexion between the -belief in the continuance of personal existence and the consciousness of -God; and rests his faith on immortality altogether on Christ's promise -of living fellowship with His followers, as presupposing their as well -as His personal immortality. A. Schopenhauer assigns immortality to the -universal will to live; and Feuerbach declares spirit, consciousness -eternal, but not any individual subject. R. H. Lotze for the decision of -the question lays down the broad principle, "All that has once come to -be will eternally continue so soon as for the organic unity of the world -it has an unchangeable value, but it will obviously again cease to be, -when that is not the case" (_Gr. der Psy._ p. 74). - -Objections to the belief in immortality have been advanced from the -standpoints of materialism, naturalism, pessimism and pantheism. -_Materialism_ argues that, as life depends on a material organism, -thought is a function of the brain, and the soul is but the sum of -mental states, to which, according to the theory of psychophysical -parallelism, physical changes always correspond; therefore, the -dissolution of the body carries with it necessarily the cessation of -consciousness. That, as now constituted, mind does depend on brain, life -on body, must be conceded, but that this dependence is so absolute that -the function must cease with the organ has not been scientifically -demonstrated; the connexion of the soul with the body is as yet too -obscure to justify any such dogmatism. But against this inference the -following considerations may be advanced: (1) Man does distinguish -himself from his body; (2) he is conscious of his personal identity, -through all the changes of his body; (3) in the exercise of his will he -knows himself not controlled by but controlling his body; (4) his -consciousness warrants his denying the absolute identification of -himself and his body. It may further be added that materialism can be -shown to be an inadequate philosophy in its attempts to account even for -the physical universe, for this is inexplicable without the assumption -of mind distinct from, and directive of, matter. The theory of -psychophysical parallelism has been subjected to a rigorous examination -in James Ward's _Naturalism and Agnosticism_, part iii., in which the -argument that mind cannot be derived from matter is convincingly -presented. Sir Oliver Lodge in his reply to E. Haeckel's _Riddle of the -Universe_ maintains that "life may be something not only -ultra-terrestrial, but even immaterial, something outside our present -categories of matter and energy; as real as they are, but different, and -utilizing them for its own purpose" (_Life and Matter_, 1906, p. 198). -He rejects the attempt to explain human personality as "generated by -the material molecular aggregate of its own unaided latent power," and -affirms that the "universe where the human spirit is more at home than -it is among these temporary collocations of matter" is "a universe -capable of infinite development, of noble contemplation, and of lofty -joy, long after this planet--nay the whole solar system--shall have -fulfilled its present spire of destiny, and retired cold and lifeless -upon its endless way" (pp. 199-200). - -In his lecture on _Human Immortality_ (3rd ed., 1906), Professor William -James deals with "two supposed objections to the doctrine." The first is -"the law that thought is a function of the brain." Accepting the law he -distinguishes _productive_ from _permissive_ or _transmissive_ function -(p. 32), and, rejecting the view that brain produces thought, he -recognizes that in our present condition brain transmits thought, -thought needs brain for its organ of expression; but this does not -exclude the possibility of a condition in which thought will be no -longer so dependent on brain. He quotes (p. 57) with approval Kant's -words, "The death of the body may indeed be the end of the sensational -use of our mind, but only the beginning of the intellectual use. The -body would thus be not the cause of our thinking, but merely a condition -restrictive thereof, and, although essential to our sensuous and animal -consciousness, it may be regarded as an impeder of our pure spiritual -life" (_Kritik der reinen Vernunft_, 2nd ed., p. 809). - -Further arguments in the same direction are derived from the modern -school of psychical research (see especially F. W. H. Myers' _Human -Personality_, 1903). - -Another objection is advanced from the standpoint of _naturalism_, -which, whether it issues in materialism or not, seeks to explain man as -but a product of the process of nature. The universe is so immeasurably -vast in extension and duration, and man is so small, his home but a -speck in space, and his history a span in time that it seems an arrogant -assumption for him to claim exemption from the universal law of -evolution and dissolution. This view ignores that man has ideals of -absolute value, truth, beauty, goodness, that he consciously communes -with the God who is in all, and through all, and over all, that it is -his mind which recognizes the vastness of the universe and thinks its -universal law, and that the mind which perceives and conceives cannot be -less, but must be greater than the object of its knowledge and thought. - -_Pessimism_ suggests a third objection. The present life is so little -worth living that its continuance is not to be desired. James Thomson -("B.V.") speaks "of the restful rapture of the inviolate grave," and -sings the praises of _death_ and of _oblivion_. We cannot admit that the -history of mankind justifies his conclusion; for the great majority of -men life is a good, and its continuance an object of hope. - -For pantheism personal immortality appears a lesser good than -reabsorption in the universal life; but against this objection we may -confidently maintain that worthier of God and more blessed for man is -the hope of a conscious communion in an eternal life of the Father of -all with His whole family. - -Lastly positivism teaches a corporate instead of an individual -immortality; man should desire to live on as a beneficent influence in -the race. This conception is expressed in George Eliot's lines: - - "O, may I join the choir invisible - Of those immortal dead who live again - In minds made better by their presence: live - In pulses stirred to generosity, - In deeds of daring rectitude, in scorn - For miserable aims that end with self, - In thoughts sublime that pierce the night like stars, - And with their mild persistence urge man's search - To vaster issues." - -But these possibilities are not mutually exclusive alternatives. A man -may live on in the world by his teaching and example as a power for -good, a factor of human progress, and he may also be continuing and -completing his course under conditions still more favourable to all most -worthy in him. Consciously to participate as a person in the progress of -the race is surely a worthier hope than unconsciously to contribute to -it as an influence; ultimately to share the triumph as well as the -struggle is a more inspiring anticipation. - -In stating constructively the doctrine of immortality we must assign -altogether secondary importance to the metaphysical arguments from the -nature of the soul. It is sufficient to show, as has already been done, -that the soul is not so absolutely dependent on the body, that the -dissolution of the one must necessarily involve the cessation of the -other. Such arguments as the indivisibility of the soul and its -persistence can at most indicate the _possibility_ of immortality. - -The _juridical argument_ has some force; the present life does not show -that harmony of condition and character which our sense of justice leads -us to expect; the wicked prosper and the righteous suffer; there is -ground for the expectation that in the future life the anomalies of this -life will be corrected. Although this argument has the support of such -great names as Butler and Kant, yet it will repel many minds as an -appeal to the motive of self-interest. - -The _ethical argument_ has greater value. Man's life here is incomplete, -and the more lofty his aims, the more worthy his labours, the more -incomplete will it appear to be. The man who lives for fame, wealth, -power, may be satisfied in this life; but he who lives for the ideals of -truth, beauty, goodness, lives not for time but for eternity, for his -ideals cannot be realized, and so his life fulfilled on this side of the -grave. Unless these ideals are mocking visions, man has a right to -expect the continuance of his life for its completion. This is the line -of argument developed by Professor Hugo Münsterberg in his lecture on -_The Eternal Life_ (1905), although he states it in the terms peculiar -to his psychology, in which personality is conceived as primarily will. -"No endless duration is our goal, but complete repose in the perfect -satisfaction which the will finds when it has reached the significance, -the influence, and the value at which it is aiming" (p. 83). - -More general in its appeal still is the argument from the _affections_, -which has been beautifully developed in Tennyson's _In Memoriam_. The -heart protests against the severance of death, and claims the -continuance of love's communion after death; and as man feels that love -is what is most godlike in his nature, love's claim has supreme -authority. - -There is a _religious argument_ for immortality. The saints of the -Hebrew nation were sure that as God had entered into fellowship with -them, death could not sever them from his presence. This is the argument -in Psalms xvi. and xvii., if, as is probable, the closing verses do -express the hope of a glorious and blessed immortality. This too is the -proof Jesus himself offers when he declares God to be the God of the -living and not of the dead (Matt. xxii. 32). God's companions cannot -become death's victims. - -Josiah Royce in his lecture on _The Conception of Immortality_ (1900) -combines this argument of the soul's union with God with the argument of -the incompleteness of man's life here:-- - - "Just because God is One, all our lives have various and unique places - in the harmony of the divine life. And just because God attains and - wins and finds this uniqueness, all our lives win in our union with - Him the individuality which is essential to their true meaning. And - just because individuals whose lives have uniqueness of meaning are - here only objects of pursuit, the attainment of this very - individuality, since it is indeed real, occurs not in our present form - of consciousness, but in a life that now we see not, yet in a life - whose genuine meaning is continuous with our own human life, however - far from our present flickering form of disappointed human - consciousness that life of the final individuality may be. Of this our - true individual life, our present life is a glimpse, a fragment, a - hint, and in its best moments a visible beginning. That this - individual life of all of us is not something limited in its temporal - expression to the life that now we experience, follows from the very - fact that here nothing final or individual is found expressed" (pp. - 144-146). - -R. W. Emerson declares that "the impulse to seek proof of immortality is -itself the strongest proof of all." We expect immortality not merely -because we desire it; but because the desire itself arises from all that -is best and truest and worthiest in ourselves. The desire is reasonable, -moral, social, religious; it has the same worth as the loftiest ideals, -and worthiest aspirations of the soul of man. The loss of the belief -casts a dark shadow over the present life. "No sooner do we try to get -rid of the idea of Immortality--than Pessimism raises its head.... Human -griefs seem little worth assuaging; human happiness too paltry (at the -best) to be worth increasing. The whole moral world is reduced to a -point. Good and evil, right and wrong, become infinitesimal, ephemeral -matters. The affections die away--die of their own conscious feebleness -and uselessness. A moral paralysis creeps over us" (_Natural Religion_, -Postscript). The belief exercises a potent moral influence. "The day," -says Ernest Renan, "in which the belief in an after-life shall vanish -from the earth will witness a terrific moral and spiritual decadence. -Some of us perhaps might do without it, provided only that others held -it fast. But there is no lever capable of raising an entire people if -once they have lost their faith in the immortality of the soul" (quoted -by A. W. Momerie, _Immortality_, p. 9). To this belief, many and good as -are the arguments which can be advanced for it, a confident certainty is -given by Christian faith in the Risen Lord, and the life and immortality -which he has brought to light in his Gospel. - - In addition to the works referred to above, see R. K. Gaye, _The - Platonic Conception of Immortality and its Connexion with the Theory - of Ideas_ (1904); R. H. Charles, _A Critical History of the Doctrine - of a Future Life in Israel, in Judaism and in Christianity_ (1899); E. - Pétavel, _The Problem of Immortality_ (Eng. trans. by F. A. Freer, - 1892); J. Fiske, _The Destiny of Man, viewed in the Light of his - Origin_ (1884); G. A. Gordon, _Immortality and the New Theodicy_ - (1897); Henry Buckle, _The After Life_ (1907). (A. E. G.*) - - - - -IMMUNITY (from Lat. _immunis_, not subject to a _munus_ or public -service), a general term for exemption from liability, principally used -in the legal sense discussed below, but also in recent times in -pathology (for which see BACTERIOLOGY). In international law the term -("not serving," "not subject") implies exemption from the jurisdiction -of the state which otherwise exercises jurisdiction where the immunity -arises. It is thus applied to the exceptional position granted to -sovereigns and chiefs of states generally, and their direct -representatives in the states to which they are accredited. - -Under EXTERRITORIALITY is treated the inviolability of embassies and -legations and the application of the material side of the doctrine of -immunity. As a right appertaining to the persons of those who enjoy it, -the doctrine has grown out of the necessity for sovereigns of respecting -each other's persons in their common interest. To be able to negotiate -without danger of arrest or interference of any kind with their persons -was the only condition upon which sovereigns would have been able to -meet and discuss their joint interests. With the development of states -as independent entities and of intercourse between them and their -"nationals," the work of diplomatic missions increased to such an extent -that instead of having merely occasional ambassadors as at the -beginning, states found it expedient to have resident representatives -with a permanent residence. Hence the sovereign's inviolability becomes -vested in the person of the sovereign's delegate, and with it as a -necessary corollary the exterritoriality of his residence. Out of the -further expansion of the work of diplomatic missions came duplication of -the _personnel_ and classes of diplomatic secretaries, who as forming -part of the embassy or legation also had to be covered by the diplomatic -immunity. - -In no branch of international intercourse have states shown so laudable -a respect for tradition as in the case of this immunity, and this in -spite of the hardship which frequently arises for private citizens -through unavoidable dealings with members of embassies and legations. -The Institute of International Law (see PEACE) at their Cambridge -session in 1895 drew up the following rules,[1] which may be taken to be -the only precise statement of theory on the subject, for the guidance of -foreign offices in dealing with it:-- - - ART. 1.--Public ministers are inviolable. They also enjoy - "exterritoriality," in the sense and to the extent hereinafter - mentioned and a certain number of immunities. - - ART. 2.--The privilege of inviolability extends: (1) To all classes - of public ministers who regularly represent their sovereign or their - country; (2) To all persons forming part of the official staff of a - diplomatic mission; (3) To all persons forming part of its - non-official staff, under reserve, that if they belong to the country - where the mission resides they only enjoy it within the official - residence. - - ART. 3.--The government to which the minister is accredited must - abstain from all offence, insult or violence against the persons - entitled to the privilege, must set an example in the respect which is - due to them and protect them by specially rigorous penalties from all - offence, insult or violence on the part of the inhabitants of the - country, so that they may devote themselves to their duties in perfect - freedom. - - ART. 4.--Immunity applies to everything necessary for the fulfilment - by ministers of their duties, especially to personal effects, papers, - archives and correspondence. - - ART. 5.--It lasts during the whole time which the minister or - diplomatic official spends, in his official capacity, in the country - to which he has been sent. - - It continues even in time of war between the two powers during the - period necessary to enable the minister to leave the country with his - staff and effects. - - ART. 6.--Inviolability cannot be claimed: (1) In case of legitimate - defence on the part of private persons against acts committed by the - persons who enjoy the privilege; (2) In case of risks incurred by any - of the persons in question voluntarily or needlessly; (3) In case of - improper acts committed by them, provoking on the part of the state to - which the minister is accredited measures of defence or precaution; - but, except in a case of extreme urgency, this state should confine - itself to reporting the facts to the minister's government, requesting - the punishment or the recall of the guilty agent and, if necessary, to - surrounding the official residence to prevent unlawful communications - or manifestations. - - _Immunity with Respect to Taxes._ - - ART. 11.--A public minister in a foreign country, functionaries - officially attached to his mission and the members of their families - residing with them, are exempt from paying: (1) Personal direct taxes - and sumptuary taxes; (2) General taxes on property, whether on capital - or income; (3) War contributions; (4) Customs duties in respect of - articles for their personal use. - - Each government shall indicate the grounds (_justifications_) to which - these exemptions from taxation shall be subordinated. - - _Immunity from Jurisdiction._ - - ART. 12.--A public minister in a foreign country, functionaries - officially attached to his mission and the members of their families - residing with them, are exempt from all jurisdiction, civil or - criminal, of the state to which they are accredited; in principle, - they are only subject to the civil and criminal jurisdiction of their - own country. A claimant may apply to the courts of the capital of the - country of the minister, subject to the right of the minister to prove - that he has a different domicile in his country. - - ART. 13.--With respect to crimes, persons indicated in the preceding - article remain subject to the penal laws of their own country, as if - they had committed the acts in their own country. - - ART. 14.--The immunity attaches to the function in respect of acts - connected with the function. As regards acts done not in connexion - with the function, immunity can only be claimed so long as the - function lasts. - - ART. 15.--Persons of the nationality of the country to the government - of which they are accredited cannot claim the privilege of immunity. - - ART. 16.--Immunity from jurisdiction cannot be invoked: (1) In case of - proceedings taken by reason of engagements entered into by the exempt - person, not in his official or private capacity, but in the exercise - of a profession carried on by him in the country concurrently with his - diplomatic functions; (2) In respect of real actions, including - possessory actions, relating to anything movable or immovable in the - country. - - It exists even in case of a breach of the law which may endanger - public order or safety, or of crime against the safety of the state, - without prejudice to such steps as the territorial government may take - for its own protection. - - ART. 17.--Persons entitled to immunity from jurisdiction may refuse to - appear as witnesses before a territorial court on condition that, if - required by diplomatic intervention, they shall give their testimony - in the official residence to a magistrate of the country appointed for - the purpose. - -Further questions connected with Immunity and Exterritoriality (q.v.) -arise out of the different industrial enterprises undertaken by states, -such as posts, telegraphs, telephones, railways, steamships, &c., which -require regulation to prevent conflicts of interest between the state -owners and the private interests involved in these enterprises. - (T. Ba.) - - -FOOTNOTE: - - [1] The rules were drawn up in French. The author of this article is - responsible for the translation of them. - - - - -IMOLA (anc. _Forum Cornelii_), a town and episcopal see of Emilia, -Italy, in the province of Bologna, from which it is 21 m. S.E. by rail, -140 ft. above sea-level. Pop. (1901) 12,058 (town); 33,144 (commune). -The cathedral of S. Cassiano has been modernized; it possesses -interesting reliquaries, and contains the tomb of Petrus Chrysologus, -archbishop of Ravenna (d. 451), a native of Imola. S. Domenico has a -fine Gothic portal and S. Maria in Regola an old campanile. The town -also contains some fine palaces. The communal library has some MSS., -including a psalter with miniatures, that once belonged to Sir Thomas -More. The citadel is square with round towers at the angles; it dates -from 1304, and is now used as a prison. Imola has a large lunatic asylum -with over 1200 inmates. Innocenzo Francucci (Innocenzo da Imola), a -painter of the Bolognese school (1494-1549), was a native of Imola, and -two of his works are preserved in the Palazzo del Comune. The Madonna -del Piratello, 2 m. outside the town to the N.W., is in the early -Renaissance style (1488); the campanile was probably built from -Bramante's plans in 1506. - -The ancient Forum Cornelii, a station on the Via Aemilia, is said by -Prudentius, writing in the 5th century A.D., to have been founded by -Sulla; but the fact that it belonged to the _Tribus Pollia_ shows that -it already possessed Roman citizenship before the Social war. In later -times we hear little of it; Martial published his third book of epigrams -while he was there. In the Lombard period the name Imolas begins to -appear. In 1480, after a chequered history, the town came into the -possession of Girolamo Riario, lord of Forli, as the dowry of his wife -Caterina Sforza, and was incorporated with the States of the Church by -Caesar Borgia in 1500. - - - - -IMP (O. Eng. _impa_, a graft, shoot; the verb _impian_ is cognate with -Ger. _impfen_, to graft, inoculate, and the Fr. _enter_; the ultimate -origin is probably the Gr. [Greek: emphyein], to implant, cf. [Greek: -emphytos], engrafted), originally a slip or shoot of a plant or tree -used for grafting. This use is seen in Chaucer (_Prologue to the Monk's -Tale_, 68) "Of fieble trees ther comen wrecched ympes." The verb "to -imp" in the sense of "to graft" was especially used of the grafting of -feathers on to the wing of a falcon or hawk to replace broken or damaged -plumage, and is frequently used metaphorically. Like "scion," "imp" was -till the 17th century used of a member of a family, especially of high -rank, hence often used as equivalent to "child." The _New English -Dictionary_ quotes an epitaph (1584) in the Beauchamp chapel at Warwick, -"Heere resteth the body of the noble Impe Robert of Dudley ... sonne of -Robert Erle of Leycester." The current use of the word for a small devil -or mischievous sprite is due to the expressions "imp of Satan, or of the -devil or of hell," in the sense of "child of evil." It was thus -particularly applied to the demons supposed to be the "familiar" spirits -of witches. - - - - -IMPATIENS, in botany, a genus of annual or biennial herbs, sometimes -becoming shrubby, chiefly natives of the mountains of tropical Asia and -Africa, but also found widely distributed in the north temperate zone -and in South Africa. The flowers, which are purple, yellow, pink or -white and often showy, are spurred and irregular in form and borne in -the leaf-axils. The name is derived from the fact that the seed-pod when -ripe discharges the seeds by the elastic separation and coiling of the -valves. _Impatiens Noli-me-tangere,_ touch-me-not, an annual succulent -herb with yellow flowers, is probably wild in moist mountainous -districts in north Wales, Lancashire and Westmorland. _I. Roylei,_ a -tall hardy succulent annual with rose-purple flowers, a Himalayan -species, is common in England as a self-sown garden plant or garden -escape. _I. Balsamina,_ the common balsam of gardens, a well-known -annual, is a native of India; it is one of the showiest of summer and -autumn flowers and of comparatively easy cultivation. _I. Sultani,_ a -handsome plant, with scarlet flowers, a native of Zanzibar, is easily -grown in a greenhouse throughout the summer, but requires warmth in -winter. - - - - -IMPEACHMENT (O. Fr. _empechement, empeschement,_ from _empecher_ or -_empescher,_ to hinder, Late Lat. _impedicare,_ to entangle, _pedica,_ -fetter, _pes_, foot), the English form of judicial parliamentary -procedure against criminals, in which the House of Commons are the -prosecutors and the House of Lords the judges. It differs from bills of -attainder (q.v.) in being strictly judicial. When the House of Commons -has accepted a motion for impeachment, the mover is ordered to proceed -to the bar of the House of Lords, and there impeach the accused "in the -name of the House of Commons, and of all the Commons of the United -Kingdom." The charges are formulated in articles, to each of which the -accused may deliver a written answer. The prosecution must confine -itself to the charges contained in the articles, though further articles -may be adhibited from time to time. The Commons appoint managers to -conduct the prosecution, but the whole House in committee attends the -trial. The defendant may appear by counsel. The president of the House -of Lords is the lord high steward, in the case of peers impeached for -high treason; in other cases the lord chancellor. The hearing takes -place as in an ordinary trial, the defence being allowed to call -witnesses if necessary, and the prosecution having a right of reply. At -the end of the case the president "puts to each peer, beginning with the -junior baron, the questions upon the first article, whether the accused -be guilty of the crimes charged therein. Each peer in succession rises -in his place when the question is put, and standing uncovered, and -laying his right hand upon his breast, answers, 'Guilty' or 'Not -guilty,' as the case may be, 'upon my honour.' Each article is proceeded -with separately in the same manner, the lord high steward giving his own -opinion the last" (May's _Parliamentary Practice,_ c. xxiii.). Should -the accused be found guilty, judgment follows if the Commons move for -it, but not otherwise. The Commons thus retain the power of pardon in -their own hands, and this right they have in several cases expressly -claimed by resolution, declaring that it is not parliamentary for their -lordships to give judgment "until the same be first demanded by this -House." Spiritual peers occupy an anomalous position in the trial of -peers, as not being themselves ennobled in blood; on the impeachment of -Danby it was declared by the Lords that Spiritual peers have the right -to stay and sit during proceedings for impeachment, but it is customary -for them to withdraw before judgment is given, entering a protest -"saving to themselves and their successors all such rights in judicature -as they have by law, and by right ought to have." An impeachment, unlike -other parliamentary proceedings, is not interrupted by prorogation, nor -even by dissolution. Proceedings in the House of Commons preliminary to -an impeachment are subject to the ordinary rules, and in the Warren -Hastings case an act was passed to prevent the preliminary proceedings -from discontinuance by prorogation and dissolution. A royal pardon -cannot be pleaded in bar of an impeachment, though it is within the -royal prerogative to pardon after the lords have pronounced judgment. -The point was raised in the case of the earl of Danby in 1679, and the -rule was finally settled by the Act of Settlement. Persons found guilty -on impeachment may be reprieved or pardoned like other convicts. -Impeachment will lie against all kinds of crimes and misdemeanours, and -against offenders of all ranks. In the case of Simon de Beresford, tried -before the House of Lords in 1330, the House declared "that the judgment -be not drawn into example or consequence in time to come, whereby the -said peers may be charged hereafter to judge others than their peers," -from which Blackstone and others have inferred that "a commoner cannot -be impeached before the Lords for any capital offence, but only for high -misdemeanours." In the case of Edward Fitzharris in 1681, the House of -Commons in answer to a resolution of the Lords suspending the -impeachment, declared it to be their undoubted right "to impeach any -peer or commoner for treason or any other crime or misdemeanour." And -the House of Lords has in practice recognized the right of the Commons -to impeach whomsoever they will. The procedure has, however, been -reserved for great political offenders whom the ordinary powers of the -law might fail to reach. It has now fallen into desuetude. The last -impeachments were those of Warren Hastings (1788-1795) and Lord Melville -(1806), but an unsuccessful attempt was made by Thomas C. Anstey to -impeach Lord Palmerston in 1848. The earliest recorded instances of -impeachment are those of Lord Latimer in 1376 and of Pole, earl of -Suffolk, in 1386. From the time of Edward IV. to Elizabeth it fell into -disuse, "partly," says Hallam, "from the loss of that control which the -Commons had obtained under Richard II. and the Lancastrian kings, and -partly from the preference the Tudor princes had given to bills of -attainder or pains and penalties when they wished to turn the arm of -parliament against an obnoxious subject." Revived in the reign of James -I., it became an instrument of parliamentary resistance to the crown, -and it was not unfrequently resorted to in the first three reigns after -the Revolution. - -In the United States the procedure of impeachment both in the national -and in almost all of the state governments is very similar to that -described above. The national constitution prescribes that the House of -Representatives "shall have the sole power of impeachment" and that "the -Senate shall have the sole power to try all impeachments." The House -appoints managers to conduct the prosecution at the bar of the Senate, -and the vote of the Senate is taken by putting the question separately -to each member, who, during the trial, must be on oath or affirmation. -In ordinary cases the president or president _pro tempore_ of the Senate -presides, but when the president of the United States is on trial the -presiding officer must be the chief justice of the United States Supreme -Court. A two-thirds vote is necessary for conviction. The president, -vice-president or any civil officer of the United States may be -impeached for "treason, bribery or other high crimes and misdemeanours," -and if convicted, is removed from office and may be disqualified for -holding any office under the government in future. The officer after -removal is also "liable and subject to indictment, trial, judgment and -punishment, according to law." The term "civil officers of the United -States" has been construed as being inapplicable to members of the -Senate and the House of Representatives. The president's pardoning power -does not extend to officers convicted, on impeachment, of offences -against the United States. Since the organization of the Federal -government there have been only eight impeachment trials before the -United States Senate, and of these only two--the trials of Judge John -Pickering, a Federal District judge for the District of New Hampshire, -in 1803, on a charge of making decisions contrary to law and of -drunkenness and profanity on the bench, and of Judge W. H. Humphreys, -Judge of the Federal District Court of Tennessee, in 1863, on a charge -of making a secession speech and of accepting a judicial position under -the Confederate Government--resulted in convictions. The two most famous -cases are those of Justice Samuel Chase of the United States Supreme -Court in 1805, and of President Andrew Johnson, the only chief of the -executive who has been impeached, in 1868. There is a conflict of -opinion with regard to the power of the House to impeach a Federal -officer who has resigned his office, and also with regard to the kind of -offences for which an officer can be impeached, some authorities -maintaining that only indictable offences warrant impeachment, and -others that impeachment is warranted by any act highly prejudicial to -the public welfare or subversive of any essential principle of -government. The latter view was adopted by the House of Representatives -when it impeached President Johnson. - - - - -IMPERIAL CHAMBER (_Reichskammergericht_), the supreme judicial court of -the Holy Roman Empire, during the period between 1495 and the -dissolution of the Empire in 1806. From the early middle ages there had -been a supreme court of justice for the Empire--the _Hofgericht_ (or -_curia imperatoris_, as it were), in which the emperor himself presided. -By his side sat a body of assessors (_Urtheilsfinder_), who must be at -least seven in number, and who might, in solemn cases, be far more -numerous,[1] the assessors who acted varying from time to time and from -case to case. The Hofgericht was connected with the person of the -emperor; it ceased to act when he was abroad; it died with his death. -Upon him it depended for its efficiency; and when, in the 15th century, -the emperor ceased to command respect, his court lost the confidence of -his subjects. The dreary reign of Frederick III. administered its -deathblow and after 1450 it ceased to sit. Its place was taken by the -_Kammergericht_, which appeared side by side with the Hofgericht from -1415, and after 1450 replaced it altogether. The king (or his deputy) -still presided in the Kammergericht and it was still his personal court; -but the members of the court were now officials--the _consiliarii_ of -the imperial _aula_ (or _Kammer_, whence the name of the court). It was -generally the legal members of the council who sat in the Kammergericht -(see under AULIC COUNCIL); and as they were generally doctors of civil -law, the court which they composed tended to act according to that law, -and thus contributed to the "Reception" of Roman law into Germany -towards the end of the 15th century. The old Hofgericht had been filled, -as it were, by amateurs (provided they knew some law, and were peers of -the person under trial), and it had acted by old customary law; the -Kammergericht, on the contrary, was composed of lawyers, and it acted by -the written law of Rome. Even the Kammergericht, however, fell into -disuse in the later years of the reign of Frederick III.; and the -creation of a new and efficient court became a matter of pressing -necessity, and was one of the most urgent of the reforms which were -mooted in the reign of Maximilian I. - -This new court was eventually created in 1495; and it bore the name of -_Reichskammergericht_, or Imperial Chamber. It was distinguished from -the old Kammergericht by the essential fact that it was not the personal -court of the emperor, but the official court of the Empire (or -_Reich_--whence its name). This change was a natural result of the -peculiar character of the movement of reform which was at this time -attempted by the electors, under the guidance of Bertold, elector of -Mainz. Their aim was to substitute for the old and personal council and -court appointed and controlled by the emperor a new and official -council, and a new and official court, appointed and controlled by the -diet (or rather, in the ultimate resort, by the electors). The members -of the Imperial Chamber, which was created by the diet in 1495 in order -to serve as such a court,[2] were therefore the agents of the Empire, -and not of the emperor. The emperor appointed the president; the Empire -nominated the assessors, or judges.[3] There were originally sixteen -assessors (afterwards, as a rule, eighteen): half of these were to be -doctors of Roman law, while half were to be knights; but after 1555 it -became necessary that the latter should be learned in Roman law, even if -they had not actually taken their doctorate. - -Thus the Empire at last was possessed of a court, a court resting on the -enactment of the diet, and not on the emperor's will; a court paid by -the Empire, and not by the emperor; a court resident in a fixed place -(until 1693, Spires, and afterwards, from 1693 to 1806, Wetzlar), and -not attached to the emperor's person. The original intention of the -court was that it should repress private war (_Fehde_), and maintain the -public peace (_Landfriede_). The great result which in the issue it -served to achieve was the final "Reception" of Roman law as the common -law of Germany. That the Imperial Chamber should itself administer Roman -law was an inevitable result of its composition; and it was equally -inevitable that the composition and procedure of the supreme imperial -court should be imitated in the various states which composed the -Empire, and that Roman law should thus become the local, as it was -already the central, law of the land. - -The province of the Imperial Chamber, as it came to be gradually defined -by statute and use, extended to breaches of the public peace, cases of -arbitrary distraint or imprisonment, pleas which concerned the treasury, -violations of the emperor's decrees or the laws passed by the diet, -disputes about property between immediate tenants of the Empire or the -subjects of different rulers, and finally suits against immediate -tenants of the Empire (with the exception of criminal charges and -matters relating to imperial fiefs, which went to the Aulic Council). It -had also cognizance in cases of refusal to do justice; and it acted as -a court of appeal from territorial courts in civil and, to a small -extent, in criminal cases, though it lost its competence as a court of -appeal in all territories which enjoyed a _privilegium de non -appellando_ (such as, e.g. the territories of the electors). The -business of the court was, however, badly done; the delay was -interminable, thanks, in large measure, to the want of funds, which -prevented the maintenance of the proper number of judges. In all its -business it suffered from the competition of the Aulic Council (q.v.); -for that body, having lost all executive competence after the 16th -century, had also devoted itself exclusively to judicial work. Composed -of the personal advisers of the emperor, the Aulic Council did justice -on his behalf (the erection of a court to do justice for the Empire -having left the emperor still possessed of the right to do justice for -himself through his _consiliarii_); and it may thus be said to be the -descendant of the old Kammergericht. The competition between the Aulic -Council and the Imperial Chamber was finally regulated by the treaty of -Westphalia, which laid it down that the court which first dealt with a -case should alone have competence to pursue it. - - See R. Schröder, _Lehrbuch der deutschen Rechtsgeschichte_ (Leipzig, - 1904); J. N. Harpprecht, _Staatsarchiv des Reichskammergerichts_ - (1757-1785); and G. Stobbe, _Reichshofgericht und Reichskammergericht_ - (Leipzig, 1878). (E. Br.) - - -FOOTNOTES: - - [1] For instance, all the members of the diet might serve as - Urtheilsfinder in a case like the condemnation of Henry the Lion, - duke of Saxony, in the 12th century. - - [2] The attempt to create a new and official council ultimately - failed. - - [3] More exactly, the emperor nominates, according to the regular - usage of later times, a certain number of members, partly as emperor, - and partly as the sovereign of his hereditary estates; while the - rest, who form the majority, are nominated partly by the electors and - partly by the six ancient circles. - - - - -IMPERIAL CITIES OR TOWNS, the usual English translation of -_Reichsstädte_, an expression of frequent occurrence in German history. -These were cities and towns subject to no authority except that of the -emperor, or German king, in other words they were immediate; the -earliest of them stood on the demesne land of their sovereign, and they -often grew up around his palaces. A distinction was thus made between a -_Reichsstadt_ and a _Landstadt_, the latter being dependent upon some -prince, not upon the emperor direct. The term _Freie Reichsstadt_, which -is sometimes used in the same sense as _Reichsstadt_, is rightly only -applicable to seven cities, Basel, Strassburg, Spires, Worms, Mainz, -Cologne and Regensburg. Having freed themselves from the domination of -their ecclesiastical lords these called themselves _Freistädte_ and in -practice their position was indistinguishable from that of the -_Reichsstädte_. - -In the middle ages many other places won the coveted position of a -_Reichsstadt_. Some gained it by gift and others by purchase; some won -it by force of arms, others usurped it during times of anarchy, while a -number secured it through the extinction of dominant families, like the -Hohenstaufen. There were many more free towns in southern than in -northern Germany, but their number was continually fluctuating, for -their liberties were lost much more quickly than they were gained. Mainz -was conquered and subjected to the archbishop in 1462. Some free towns -fell into the hands of various princes of the Empire and others placed -themselves voluntarily under such protection. Some, like Donauwörth in -1607, were deprived of their privileges by the emperor on account of -real, or supposed, offences, while others were separated from the Empire -by conquest. In 1648 Besançon passed into the possession of Spain, Basel -had already thrown in its lot with the Swiss confederation, while -Strassburg, Colmar, Hagenau and others were seized by Louis XIV. - -Meanwhile the free towns had been winning valuable privileges in -addition to those which they already possessed, and the wealthier among -them, like Lübeck and Augsburg, were practically _imperia in imperio_, -waging war and making peace, and ruling their people without any outside -interference. But they had also learned that union is strength. They -formed alliances among themselves, both for offence and for defence, and -these _Städtebünde_ had an important influence on the course of German -history in the 14th and 15th centuries. These leagues were frequently at -war with the ecclesiastical and secular potentates of their district and -in general they were quite able to hold their own in these quarrels. The -right of the free towns to be represented in the imperial diet was -formally recognized in 1489, and about the same time they divided -themselves into two groups, or benches, the Rhenish and the Swabian. By -the peace of Westphalia in 1648 they were formally constituted as the -third college of the diet. A list drawn up in 1422 mentions 75 free -cities, another drawn up in 1521 mentions 84, but at the time of the -French Revolution the number had decreased to 51. At this time the -Rhenish free cities were: Cologne, Aix-la-Chapelle, Lübeck, Worms, -Spires, Frankfort-on-the-Main, Goslar, Bremen, Hamburg, Mühlhausen, -Nordhausen, Dortmund, Friedberg and Wetzlar. The Swabian free cities -were: Regensburg, Augsburg, Nuremberg, Ulm, Esslingen, Reutlingen, -Nördlingen, Rothenburg-on-the-Tauber, Schwäbisch-Hall, Rottweil, -Ueberlingen, Heilbronn, Memmingen, Gmünd, Dinkelsbühl, Lindau, Biberach, -Ravensburg, Schweinfurt, Kempten, Windsheim, Kaufbeuern, Weil, Wangen, -Isny, Pfullendorf, Offenburg, Leutkirch, Wimpfen, Weissenburg, Giengen, -Gengenbach, Zell, Buchorn, Aalen, Buchau and Bopfingen. But a large -proportion of them had as little claim to their exceptional positions as -the pocket boroughs of Great Britain and Ireland had before the passing -of the Reform Bill of 1832. - -By the peace of Lunéville in 1801 Cologne, Aix-la-Chapelle, Worms and -Spires were taken by France, and by the decision of the imperial -deputation of 1803 six cities only: Hamburg, Lübeck, Bremen, Augsburg, -Frankfort-on-Main and Nuremberg, were allowed to keep their -_Reichsfreiheit_, or in other words to hold directly of the Empire. This -number was soon further reduced. On the dissolution of the Empire in -1806 Augsburg and Nuremburg passed under the sovereignty of Bavaria, and -Frankfort was made the seat of a duchy for Karl Theodor von Dalberg, -elector and archbishop of Mainz, who was appointed prince primate of the -Confederation of the Rhine. When the German Confederation was -established in 1815 Hamburg, Lübeck, Bremen and Frankfort were -recognized as free cities, and the first three hold that position in the -modern German empire; but Frankfort, in consequence of the part it took -in the war of 1866, lost its independence and was annexed by Prussia. - -In the earlier years of their existence the free cities were under the -jurisdiction of an imperial officer, who was called the _Reichsvogt_ or -imperial advocate, or sometimes the _Reichsschultheiss_ or imperial -procurator. As time went on many of the cities purchased the right of -filling these offices with their own nominees; and in several instances -the imperial authority fell practically into desuetude except when it -was stirred into action by peculiar circumstances. The internal -constitution of the free cities was organized after no common model, -although several of them had a constitution drawn up in imitation of -that of Cologne, which was one of the first to assert its independence. - - For the history of the free cities, see J. J. Moser, - _Reichsstädtisches Handbuch_ (Tübingen, 1732); D. Hänlein, - _Anmerkungen über die Geschichte der Reichsstädte_ (Ulm, 1775); A. - Wendt, _Beschreibung der kaiserlichen freien Reichsstädte_ (Leipzig, - 1804); G. W. Hugo, _Die Mediatisirung der deutschen Reichsstädte_ - (Carlsruhe, 1838); G. Waitz, _Deutsche Verfassungsgeschichte_ (Kiel, - 1844 fol.); G. L. von Maurer, _Geschichte der Städteverfassung in - Deutschland_ (Erlangen, 1869-1871); W. Arnold, _Verfassungsgeschichte - der deutschen Freistädte_ (Gotha, 1854); P. Brülcke, _Die Entwickelung - der Reichsstandschaft der Städte_ (Hamburg, 1881); A. M. Ehrentraut, - _Untersuchungen über die Frage der Frei- und Reichsstädte_ (Leipzig, - 1902); and S. Rietschel, _Untersuchungen zur Geschichte der deutschen - Stadtverfassung_ (Leipzig, 1905). See also the article COMMUNE. - (A. W. H.*) - - - - -IMPEY, SIR ELIJAH (1732-1809), chief justice of Bengal, was born on the -13th of June 1732, and educated at Westminster with Warren Hastings, who -was his intimate friend throughout life. In 1773 he was appointed the -first chief justice of the new supreme court at Calcutta, and in 1775 -presided at the trial of Nuncomar (q.v.) for forgery, with which his -name has been chiefly connected in history. His impeachment was -unsuccessfully attempted in the House of Commons in 1787, and he is -accused by Macaulay of conspiring with Hastings to commit a judicial -murder; but the whole question of the trial of Nuncomar has been -examined in detail by Sir James Fitzjames Stephen, who states that "no -man ever had, or could have, a fairer trial than Nuncomar, and Impey in -particular behaved with absolute fairness and as much indulgence as was -compatible with his duty." - - See E. B. Impey, _Sir Elijah Impey_ (1846); and Sir James Stephen, - _The Story of Nuncomar and the Impeachment of Sir Elijah Impey_ - (1885). - - - - -IMPHAL, the capital of the state of Manipur (q.v.) in eastern Bengal and -Assam, on the north-east frontier of India, situated at the confluence -of three rivers. Pop. (1901) 67,903. It is really only a collection of -villages buried amid trees, with a clearing containing the palace of the -raja, the cantonments, and the houses of the few European residents. - - - - -IMPLEMENT (Lat. _implementum_, a filling up, from _implere_, to fill), -in ordinary usage, a tool, especially in the plural for the set of tools -necessary for a particular trade or for completing a particular piece of -work (see TOOLS). It is also the most general term applied to the -weapons and tools that remain of those used by primitive man. The Late -Lat. _implementum_, more usually in the plural, _implementa_, was used -for all the objects necessary to stock or "fill up" a house, farm, &c.; -it was thus applied to furniture of a house, the vestments and sacred -vessels of a church, and to articles of clothing, &c. The transition to -the necessary outfit of a trade, &c., is easy. In its original Latin -sense of "filling up," the term survives in Scots law, meaning full -performance or "fulfilment" of a contract, agreement, &c.; "to -implement" is thus also used in Scots law for to carry out, perform. - - - - -IMPLUVIUM, the Latin term for the sunk part of the floor in the atrium -of a Greek or Roman house, which was contrived to receive the water -passing through the compluvium (q.v.) of the roof. The impluvium was -generally in marble and sunk about a foot below the floor of the atrium. - - - - -IMPOSITION (from Lat. _imponere_, to place or lay upon), in -ecclesiastical usage, the "laying on" of hands by a bishop at the -services of confirmation and ordination as a sign that some special -spiritual gift is conferred, or that the recipient is set apart for some -special service or work. The word is also used of the levying of a -burdensome or unfair tax or duty, and of a penalty, and hence is applied -to a punishment task given to a schoolboy. From "impose" in the sense of -"to pass off" on some one, imposition means also a trick or deception. -In the printing trade the term is used of the arrangement of pages of -type in the "forme," being one of the stages between composing and -printing. - - - - -IMPOST (through the O. Fr. from Lat. _impositum_, a thing laid upon -another; the modern French is _impôt_), a tax or tribute, and -particularly a duty levied on imported or exported merchandise (see -TAXATION, CUSTOMS DUTIES, EXCISE, &c.). In architecture, "impost" (in -German _Kaempfer_) is a term applied in Italian to the doorpost, but in -English restricted to the upper member of the same, from which the arch -springs. This may either be in the same plane as the arch mould or -projecting and forming a plain band or elaborately moulded, in which -case the mouldings are known as impost mouldings. Sometimes the complete -entablature of a smaller order is employed, as in the case of the -Venetian or Palladian window, where the central opening has an arch -resting on the entablature of the pilasters which flank the smaller -window on each side. In Romanesque and Gothic work the capitals with -their abaci take the place of the impost mouldings. - - - - -IMPOTENCE (Lat. _impotentia_, want of power), the term used in law for -the inability of a husband or wife to have marital intercourse. In -English matrimonial law if impotence exists in either of the parties to -a marriage at the time of its solemnization the marriage is voidable _ab -initio_. A suit for nullity on the ground of impotence can only be -brought by the party who suffers the injury. Third persons--however -great their interest--cannot sue for a decree on this ground, nor can a -marriage be impeached after the death of one of the parties. The old -rule of the ecclesiastical courts was to require a triennial -cohabitation between the parties prior to the institution of the suit, -but this has been practically abrogated (_G._ v. _G._, 1871, L.R. 2 -P.C.D. 287). In suits for nullity on the ground of impotence, medical -evidence as to the condition of the parties is necessary and a -commission of two medical inspectors is usually appointed by the -registrar of the court for the purpose of examining the parties; such -cases are heard _in camera_. In the United States impotence is a ground -for nullity in most states. In Germany it is recognized as a ground for -annulment, but not so in France. - - - - -IMPRESSIONISM. The word "Impressionist" has come to have a more general -application in England than in France, where it took currency as the -nickname of a definite group of painters exhibiting together, and was -adopted by themselves during the conflict of opinion which the novelty -of their art excited. The word therefore belongs to the class of -nicknames or battle-names, like "Romanticist," "Naturalist," "Realist," -which preceded it, words into which the acuteness of controversy infuses -more of theoretical purport than the work of the artists denoted -suggests to later times. The painters included in such a "school" differ -so much among themselves, and so little from their predecessors compared -with the points of likeness, that we may well see in these recurring -effervescences of official and popular distaste rather the shock of -individual force in the artist measured against contemporary mediocrity -than the disturbance of a new doctrine. The "Olympia" of Manet, hooted -at the Salon of 1865 as subversive of all tradition, decency and beauty, -strikes the visitor to the Luxembourg rather as the reversion to a theme -of Titian by an artist of ruder vision than as the demonstration of a -revolutionary in painting. Later developments of the school do appear to -us revolutionary. With this warning in a matter still too near us for -final judgment, we may give some account of the Impressionists proper, -and then turn to the wider significance sometimes given to the name. - -The words _Impressioniste_, _Impressionisme_, are said to have arisen -from a phrase in the preface to Manet's catalogue of his pictures -exhibited in 1867 during the Exposition Universelle, from which he was -excluded. "It is the effect," he wrote, "of sincerity to give to a -painter's works a character that makes them resemble a protest, whereas -the painter has only thought of rendering his impression." An -alternative origin is a catalogue in which Claude Monet entitled a -picture of sunrise at sea "Une Impression." The word was probably much -used in the discussions of the group, and was caught up by the critics -as characteristic.[1] At the earlier date the only meaning of the word -was a claim for individual liberty of subject and treatment. So far as -subject went, most, though not all of Manet's pictures were modern and -actual of his Paris, for his power lay in the representation of the -thing before his eye, and not in fanciful invention. His simplicity in -this respect brought him into collision with popular prejudice when, in -the "Déjeuner sur l'herbe" (1863), he painted a modern _fête champêtre_. -The actual characters of his painting at this period, so fancifully -reproached and praised, may be grouped under two heads. (1) The -expression of the object by a few carefully chosen values in flattish -patches. Those patches are placed side by side with little attenuation -of their sharp collision. This simplification of colour and tone recalls -by its broad effects of light and silhouette on the one hand Velasquez, -on the other the extreme simplification made by the Japanese for the -purposes of colour-printing. Manet, like the other painters of his -group, was influenced by these newly-discovered works of art. The image, -thus treated, has remarkable hardiness and vigour, and also great -decorative breadth. Its vivacity and intensity of aspect is gained by -the sacrifice of many minor gradations, and by the judgment with which -the leading values have been determined. This matching of values -produces, technically, a "solid" painting, without glazing or elaborate -transparency in shadows. (2) During this period Manet makes constant -progress towards a fair, clear colour. In his early work the patches of -blond colour are relieved against black shadows; later these shadows -clear up, and in place of an indeterminate brown sauce we find shadows -that are colours. A typical picture of this period is the "Musique aux -Tuileries," refused by the Salon of 1863. In this we have an actual -out-of-doors scene rendered with a frankness and sharp taste of -contemporary life surprising to contemporaries, with an elision of -detail in the treatment of a crowd and a seizing on the chief colour -note and patch that characterize each figure equally surprising, an -effort finally to render the total high-pitched gaiety of the spectacle -as a banquet of sunlight and colour rather than a collection of separate -dramatic groups. - - For life of Édouard Manet (1832-1883) see Edmond Bazire, _Manet_ - (Paris, 1884). An idea of the state of popular feeling may be gained - by reading Zola's eloquent defence in _Mon Salon_, which appeared in - _L'Événement_ (1866) and _Édouard Manet_ (1867), both reprinted in - _Mes Haines_ (Paris, 1880). The same author has embodied many of the - impressionist ideals in Claude Lantier, the fictitious hero of - _L'Oeuvre_. Other writers belonging to Manet's group are Théodore - Duret, author of _Les Peintres français en 1867_ and _Critique - d'avant-garde_, articles and catalogue-prefaces reprinted 1885. See - also, for Manet and others, J. K. Huysman's _L'Art moderne_ (1883) and - _Certains_. Summaries of the literature of the whole period will be - found in R. Muther, _The History of Modern Painting_ (tr. London, - 1896), not always trustworthy in detail, and Miss R. G. Kingsley, _A - History of French Art_ (1899). For an interesting critical account see - W. C. Brownell, _French Art_ (1892). - -The second period, to which the name is sometimes limited, is -complicated by the emergence of new figures, and it is difficult as yet, -and perhaps will always remain difficult, to say how much of originality -belongs to each artist in the group. The main features are an intenser -study of illumination, a greater variety of illuminations, and a -revolution in _facture_ with a view to pressing closer to a high pitch -of light. Manet plays his part in this development, but we shall not be -wrong probably in giving to Claude Monet (b. 1840) the chief rôle as the -instinctive artist of the period, and to Camille Pissarro (b. 1830) a -very large part as a painter, curious in theory and experiment. Monet at -the early date of 1866 had painted a picture as daring in its naïve -brutality of out-of-door illumination as the "Déjeuner sur l'herbe." But -this picture has the breadth of patch, solidity and suavity of paste of -Manet's practice. During the siege of Paris (1870-71) Monet and Pissarro -were in London, and there the study of Turner's pictures enlarged their -ideas of the pitch in lighting and range of effect possible in painting, -and also suggested a new handling of colour, by small broken touches in -place of the large flowing touches characteristic of Manet. This method -of painting occupied much of the discussion of the group that centred -round Manet at the Café Guerbois, in the Batignolles quarter (hence -called _L'École de Balignolles_). The ideas were: (1) Abolition of -conventional brown tonality. But all browns, in the fervour of this -revolt, went the way of conventional brown, and all ready-made mixtures -like the umbers, ochres, siennas were banished from the palette. Black -itself was condemned. (2) The idea of the spectrum, as exhibiting the -series of "primary" or "pure" colours, directed the reformed palette. -Six colours, besides white, were admitted to represent the chief hues of -the spectrum. (3) These colours were laid on the canvas with as little -previous mixture on the palette as possible to maintain a maximum of -luminosity, and were fused by touch on the canvas as little as possible, -for the same reason. Hence the "broken" character of the touch in this -painting, and the subordination of delicacies of form and suave -continuity of texture to the one aim of glittering light-and-colour -notation. Justification of these procedures was sought in occasional -features of the practice of E. Delacroix, of Watteau, of J. B. Chardin, -in the hatchings of pastel, the stipple of water-colour. With the -ferment of theory went a _parti pris_ for translating all effects into -the upper registers of tone (cf. Ruskin's chapter on Turner's practice -in _Modern Painters_), and for emphasizing the colour of shadows at the -expense of their tone. The characteristic work of this period is -landscape, as the subject of illumination strictly observed and followed -through the round of the day and of the seasons. Other pictorial motives -were subordinated to this research of effect, and Monet, with a -haystack, group of poplars, or church front, has demonstrated the -variety of lighting that the day and the season bring to a single scene. -Besides Pissarro, Alfred Sisley (1840-1899) is a member of the group, -and Manet continues his progress, influenced by the new ideas in -pictures like "Le Linge" and "Chez le Père Lathuille." - -Edmond Degas (b. 1834), a severe and learned draughtsman, is associated -with this landscape group by his curiosity in the expression of -momentary action and the effects of artificial illumination, and by his -experiments in broken colour, more particularly in pastel. The novelty -of his matter, taken from unexplored corners of modern life, still more -the daring and irony of his observation and points of view, and the -strangeness of his composition, strongly influenced by Japanese art, -enriched the associations now gathering about the word "impressionist." -Another name, that of Auguste Renoir (b. 1841), completes the leading -figures of the group. Any "school" programme would be strained to -breaking-point to admit this painter, unless on the very general grounds -of love of bright colour, sunlit places and independence of vision. He -has no science of drawing or of tone, but wins a precarious charm of -colour and expression. - - The landscape, out-of-doors line, which unites in this period with - Manet's line, may be represented by these names: J. B. Corot, J. B. - Jongkind, Boudin, Monet. Monet's real teacher was Eugène Boudin - (1824-1898), (See Gustave Cahen's _Eugène Boudin_, Paris, 1900). They, - and others of the group, worked together in a painters' colony at - Saint Simeon, near Honfleur. It is usual to date the origin of - _plein-air_ painting, i.e. painting out-of-doors, in an out-of-doors - key of tone, from a picture Manet painted in the garden of de Nittis, - just before the outbreak of war in 1870. This dates only Manet's - change to the lighter key and looser handling. It was Monet who - carried the practice to a logical extreme, working on his canvas only - during the effect and in its presence. The method of Degas is - altogether different, viz., a combination in the studio from - innumerable notes and observations. It will be evident from what has - been said above that impressionistic painting is an artistic ferment, - corresponding to the scientific research into the principles of light - and colour, just as earlier movements in painting coincided with the - scientific study of perspective and anatomy. Chevreul's famous book, - already referred to, _De la loi du contraste simultané des couleurs_ - (1838), established certain laws of interaction for colours adjacent - to one another. He still, however, referred the sensations of colour - to the three impossible "primaries" of Brewster--red, blue and yellow. - The Young-Helmholtz theory affected the palette of the Impressionists, - and the work of Ogden Rood, _Colour_ (Internat. Scientific Series, - 1879-1881), published in English, French and German, furnished the - theorists with formulae measuring the degradation of pitch suffered by - pigments in mixture. - - The Impressionist group (with the exception of Manet, who still fought - for his place in the Salon) exhibited together for the first time as - L'Exposition des Impressionistes at Nadar's, Boulevard des Capucines, - in 1874. They were then taken up by the dealer Durand-Ruel, and the - succeeding exhibitions in 1876, 1877, 1879, 1880, 1881, 1882 and 1886 - were held by him in various galleries. The full history of these - exhibitions, with the names of the painters, will be found in two - works: Félix-Fénéon, _Les Impressionistes en 1886_ (Paris, 1886), and - G. Geffroy, _La Vie artistique_ ("Histoire de l'impressionisme," in - vol. for 1894). See also G. Lecomte, _L'Art impressionists d'après la - collection privée de M. Durand-Ruel_ (Paris, 1892); Duranty, _La - Peinture nouvelle_ (1876). Besides the names already cited, some - others may be added: Madame Berthe Morisot, sister-in-law of Manet; - Paul Cézanne, belonging to the Manet-Pissarro group; and, later, - Gauguin. J. F. Raffaëlli applied a "characteristic" drawing, to use - his word, to scenes in the dismal suburbs of Paris; Forain, the - satiric draughtsman, was a disciple of Degas, as also Zandomeneghi. - Miss Mary Cassatt was his pupil. Caillebotte, who bequeathed the - collection of Impressionist paintings now in the Luxembourg, was also - an exhibitor; and Boudin, who linked the movement to the earlier - schools. - - The first exhibitions of the Impressionists in London were in 1882 and - 1883, but their fortunes there cannot be pursued in the present - article, nor the history of the movement beyond its originators. This - excludes notable figures, of which M. Besnard may be chosen as a type. - -In Manet's painting, even in the final steps he took towards "la -peinture claire," there is nothing of the "decomposition of tones" that -logically followed from the theories of his followers. He recognized the -existence in certain illuminations of the violet shadow, and he adopted -in open-air work a looser and more broken touch. The nature of his -subjects encouraged such a handling, for the painter who attempts to -note from nature the colour values of an elusive effect must treat form -in a summary fashion, still more so when the material is in constant -movement like water. Moreover, in the river-side subjects near Paris -there was a great deal that was only pictorially tolerable when its tone -was subtracted from the details of its form. Monet's painting carries -the shorthand of form and broken colour to extremity; the flowing touch -of Manet is chopped up into harsher, smaller notes of tone, and the -pitch pushed up till all values approach the iridescent end of the -register. It was in 1886 that the _doctrinaire_ ferment came to a head, -and what was supposed to be a scientific method of colour was -formulated. This was _pointillisme_, the resolution of the colours of -nature back into six bands of the rainbow or spectrum, and their -representation on the canvas by _dots_ of unmixed pigment. These dots, -at a sufficient distance, combine their hues in the eye with the effect -of a mixture of coloured _lights_, not of pigments, so that the result -is an increase instead of a loss of luminosity. There are several -fallacies, however, theoretical and practical, in this "spectral -palette" and pointillist method. If we depart from the three primaries -of the Helmholtz hypothesis, there is no reason why we should stop at -six hues instead of six hundred. But pigments follow the spectrum series -so imperfectly that the three primaries, even if we could exactly locate -them, limit the palette considerably in its upper range. The sacrifice -of black is quite illogical, and the lower ranges suffer accordingly. -Moreover, it is doubtful whether many painters have followed the laws of -mixture of lights in their dotting, e.g. dotting green and red together -to produce yellow. It may be added that dotting with oil pigment is in -practice too coarse and inaccurate a method. This innovation of -_pointillisme_ is generally ascribed to George Seurat (d. 1890), whose -picture, "La Grande Jatte," was exhibited at the Rue Laffitte in 1886. -Pissarro experimented in the new method, but abandoned it, and other -names among the _Pointillistes_ are Paul Signac, Vincent van Gogh, and -van Rysselberghe. The theory opened the way for endless casuistries, and -its extravagances died out in the later exhibition of the _Indépendants_ -or were domesticated in the Salon by painters like M. Henri Martin. - - The first modern painter to concern himself scientifically with the - reactions of complementary colours appears to have been Delacroix (J. - Leonardo, it should be remembered, left some notes on the subject). It - is claimed for Delacroix that as early as 1825 he observed and made - use of these reactions, anticipating the complete exposition of - Chevreul. He certainly studied the treatise, and his biographers - describe a dial-face he constructed for reference. He had quantities - of little wafers of each colour, with which he tried colour effects, a - curious anticipation of pointillist technique. The pointillists claim - him as their grandfather. See Paul Signac, "D'Eugène Delacroix au - Néo-Impressionnisme" (_Revue Blanche_, 1898). For a fuller discussion - of the spectral palette see the _Saturday Review_, 2nd, 9th and 23rd - February and 23rd March 1901. - -In England the ideas connected with the word Impressionism have been -refracted through the circumstances of the British schools. The -questions of pitch of light and iridescent colour had already arisen -over the work of Turner, of the Pre-Raphaelites, and also of G. F. -Watts, but less isolated and narrowed, because the art of none of these -limited itself to the pursuit of light. _Pointillisme_, after a fashion, -existed in British water-colour practice. But the Pre-Raphaelite school -had accustomed the English eye to extreme definition in painting and to -elaboration of detail, and it happened that the painting of James -M'Neill Whistler (Grosvenor Gallery, 1878) brought the battle-name -Impressionism into England and gave it a different colour. Whistler's -method of painting was in no way revolutionary, and he preferred to -transpose values into a lower key rather than compete with natural -pitch, but his vision, like that of Manet under the same influences, -Spanish and Japanese, simplified tone and subordinated detail. These -characteristics raised the whole question of _the science and art of -aspect in modern painting_, and the field of controversy was extended -backwards to Velasquez as the chief master of the moderns. -"Impressionism" at first had meant individualism of vision, later the -notation of fugitive aspects of light and of movement; now it came to -mean breadth in pictorial vision, all the simplifications that arise -from the modern analysis of aspect, and especially the effect produced -upon the parts of a picture-field by attending to _the impression of the -whole_. Ancient painting analyses aspect into three separate acts as -form, tone and colour. All forms are made out with equal clearness by a -conventional outline; over this system of outlines a second system of -light and shade is passed, and over this again a system of colours. Tone -is conceived as a difference of black or white added to the tints, and -the colours are the definite local tints of the objects (a blue, a red, -a yellow, and so forth). In fully developed modern painting, instead of -an object analysed into sharp outlines covered with a uniform colour -darkened or lightened in places, we find an object analysed into a -number of surfaces or planes set at different angles. On each of these -facets the character of the object and of the illumination, with -accidents of reflection, produces a patch called by modern painters a -"value," because it is colour of a particular value or tone. (With each -difference of tone, "value" implies a difference of hue also, so that -when we speak of a different tone of the same colour we are using the -word "same" in a loose or approximate sense.) These planes or facets -define themselves one against another with greater or less sharpness. -Modern technique follows this modern analysis of vision, and in one act -instead of three renders by a "touch" of paint the shape and value of -these facets, and instead of imposing a uniform ideal outline at all -their junctions, allows these patches to define themselves against one -another with variable sharpness. - -Blurred definition, then, as it exists in our natural view of things, is -admitted into painting; a blurring that may arise from distance, from -vapour or smoke, from brilliant light, from obscurity, or simply from -the nearness in value of adjacent objects. Similarly, much detail that -in primitive art is elaborated is absorbed by rendering the aspect -instead of the facts known to make up that aspect. Thus hair and fur, -the texture of stuffs, the blades of grass at a little distance, become -patches of tone showing only their larger constructive markings. But the -blurring of definitions and the elimination of detail that we find in -modern pictorial art are not all of this ready-made character. We have -so far only the scientific analysis of a field of view. If the painter -were a scientific reporter he would have to pursue the systems of -planes, with their shapes and values, to infinity. Impressionism is the -art that surveys the field and determines which of the shapes and tones -are of chief importance to the _interested_ eye, enforces these, and -sacrifices the rest. Construction, the logic of the object rendered, -determines partly this action of the eye, and also decoration, the -effects of rhythm in line and harmony in fields of colour. These motives -belong to all art, but the specially impressionist motive is the act of -_attention_ as it affects the aspect of the field. We are familiar, in -the ordinary use of the eye, with two features of its structure that -limit clearness of vision. There is, first, the spot of clear vision on -the retina, outside of which all falls away into blur; there is, -secondly, the action of _focus_. As the former limits clear definition -to one spot in the field extended vertically and laterally, so focus -limits clear definition to one plane in the third dimension, viz. depth. -If three objects, A, B and C, stand at different depths before the eye, -we can at will fix A, whereupon B and C must fall out of focus, or B, -whereupon A and C must be blurred, or C, sacrificing the clearness of A -and B. All this apparatus makes it impossible to see everything at once -with equal clearness, enables us, and forces us for the uses of real -life, to frame and limit our picture, according to the immediate -interest of the eye, whatever it may be. The painter instinctively uses -these means to arrive at the emphasis and neglect that his choice -requires. If he is engaged on a face he will now screw his attention to -a part and now relax it, distributing the attention over the whole so as -to restore the bigger relations of aspect. Sir Joshua Reynolds describes -this process as seeing the whole "with the dilated eye"; the commoner -precept of the studios is "to look with the eyes half closed"; a third -way is to throw the whole voluntarily out of focus. In any case the -result is that minor planes are swamped in bigger, that smaller patches -of colour are swept up into broader, that markings are blurred. The -final result of these tentative reviews records, in what is blurred and -what is clear, the attention that has been distributed to different -parts, and to parts measured against the whole. The Impressionist -painter does not allot so much detail to a face in a full-length -portrait as to a head alone, nor to twenty figures on a canvas as to -one. Again, he indicates by his treatment of planes and definitions -whether the main subject of his picture is in the foreground or the -distance. He persuades the eye to slip over hosts of near objects so -that, as in life, it may hit a distant target, or concentrate its attack -on what is near, while the distance falls away into a dim curtain. All -those devices by which attention is directed and distributed, and the -importance in space of an object established, affect impressionistic -composition. - -It is an inevitable misunderstanding of painting which plays the game of -art so closely up to the real aspects of nature that its aim is that of -mere exact copying. Painting like Manet's, accused of being realistic in -this sense, sufficiently disproves the accusation when examined. Never -did painting show a _parti pris_ more pronounced, even more violent. The -elisions and assertions by which Manet selects what he finds significant -and beautiful in the complete natural image are startling to the stupid -realist, and the Impressionist may best be described as the painter who -out of the completed contents of vision constructs an image moulded upon -his own interest in the thing seen and not on that of any imaginary -schoolmaster. Accepting the most complex terms of nature with their -special emotions, he uses the same freedom of sacrifice as the man who -at the other end of the scale expresses his interest in things by a few -scratches of outline. The perpetual enemy of both is the eclectic, who -works for possible interests not his own. - - Some of the points touched on above will be found amplified in - articles by the writer in _The Albemarle_ (September 1892), the - _Fortnightly Review_ (June 1894), and _The Artist_ (March-July 1896). - An admirable exposition of Impressionism in this sense is R. A. M. - Stevenson's _The Art of Velasquez_ (1895). Mr Stevenson was trained in - the school of Carolus Duran, where impressionist painting was reduced - to a system. Mr Sargent's painting is a brilliant example of the - system. (D. S. M.) - - -FOOTNOTE: - - [1] Mr H. P. Hain Friswell has pointed out that the word "impression" - occurs frequently in Chevreul's book on colour; but it is also - current among the critics. See Ruskin's chapter on Turner's - composition--"impression on the mind." - - - - -IMPRESSMENT, the name given in English to the exercise of the authority -of the state to "press"[1] or compel the service of the subject for the -defence of the realm. Every sovereign state must claim and at times -exercise this power. The "drafting" of men for service in the American -Civil War was a form of impressment. All the monarchical, or republican, -governments of Europe have employed the press at one time or another. -All forms of conscription, including the English ballot for the militia, -are but regulations of this sovereign right. In England impressment may -be looked upon as an erratic, and often oppressive, way of enforcing the -common obligation to serve in "the host" or in the _posse comitatus_ -(power of the county). In Scotland, where the feudal organization was -very complete in the Lowlands, and the tribal organization no less -complete in the Highlands, and where the state was weak, impressment was -originally little known. After the union of the two parliaments in 1707, -no distinction was made between the two divisions of Great Britain. In -England the kings of the Plantagenet dynasty caused Welshmen to be -pressed by the Lords Marchers, and Irish kerns to be pressed by the -Lords Deputy, for their wars in France. Complaints were made by -parliament of the oppressive use of this power as early as the reign of -Edward III., but it continued to be exercised. Readers of Shakespeare -will remember Sir John Falstaff's commission to press soldiers, and the -manner, justified no doubt by many and familiar examples of the way in -which the duty was performed. A small sum called imprest-money, or coat -and conduct money, was given to the men when pressed to enable them to -reach the appointed rendezvous. Soldiers were secured in this way by -Queen Elizabeth, by King Charles I., and by the parliament itself in the -Civil War. The famous New Model Army of Cromwell was largely raised by -impressment. Parliament ordered the county committees to select recruits -of "years meet for their employment and well clothed." After the -Revolution of 1688 parliament occasionally made use of this resource. In -1779 a general press of all rogues and vagabonds in London to be drafted -into the regiments was ordered. It is said that all who were not too -lame to run away or too destitute to bribe the parish constable were -swept into the net. As they were encouraged to desert by the undisguised -connivance of the officers and men who were disgusted with their -company, no further attempt to use the press for the army was made. - -A distinction between the liability of sailors and of other men dates -from the 16th century. From an act of Philip and Mary (1556) it appears -that the watermen of the Thames claimed exemption from the press as a -privileged body. They were declared liable, and the liability was -clearly meant to extend to service as a soldier on shore. In the fifth -year of Queen Elizabeth (1563) an act was passed to define the liability -of the sailors. It is known as "an Act touching politick considerations -for the maintenance of the Navy." By its term all fishermen and mariners -were protected from being compelled "to serve as any soldiers upon the -Land or upon the Sea, otherwise than as a mariner, except it shall be to -serve under any Captain of some ship or vessel, for landing to do some -special exploit which mariners have been used to do." The operation of -the act was limited to ten years, but it was renewed repeatedly, and was -at last indefinitely prolonged in the sixteenth year of the reign of -Charles I. (1631). By the Vagrancy Act of the close of Queen Elizabeth's -reign (1597), disorderly serving-men and other disreputable characters, -of whom a formidable list is given, were declared to be liable to be -impressed for service in the fleet. The "Takers," as they were called in -early times, the Press Gang of later days, were ordered to present their -commission to two justices of the peace, who were bound to pick out -"such sufficient number of able men, as in the said commission shall be -contained, to serve Her Majesty as aforesaid." The justices of the peace -in the coast districts, who were often themselves concerned in the -shipping trade, were not always zealous in enforcing the press. The -pressed sailors often deserted with the "imprest money" given them. Loud -complaints were made by the naval officers of the bad quality of the men -sent up to serve in the king's ships. On the other hand, the Press Gangs -were accused of extorting money, and of making illegal arrests. In the -reign of Queen Anne (1703) an act was passed "for the increase of Seamen -and the better encouragement of navigation, and the protection of the -Coal Trade." The act which gave parish authorities power to apprentice -boys to the sea exempted the apprentices from the press for three years, -and until the age of eighteen. It especially reaffirmed the part of the -Vagrancy Act of Elizabeth's reign which left rogues and vagabonds -subject to be pressed for the sea service. By the act for the "Increase -of Mariners and Seamen to navigate Merchant Ships and other trading -ships or vessels," passed in the reign of George II. (1740), all men -over fifty-five were exempted from the press together with lads under -eighteen, foreigners serving in British ships (always numerous in war -time), and landsmen who had gone to sea during their first two years. -The act for "the better supplying of the cities of London and -Westminster with fish" gave exemption to all masters of fishing-boats, -to four apprentices and one mariner to each boat, and all landsmen for -two years, except in case of actual invasion. By the act for the -encouragement of insurance passed in 1774, the fire insurance companies -in London were entitled to secure exemption for thirty watermen each in -their employment. Masters and mates of merchant vessels, and a -proportion of men per ship in the colliers trading from the north to -London, were also exempt. - -Subject to such limitations as these, all seafaring men, and watermen -on rivers, were liable to be pressed between the ages of eighteen and -fifty-five, and might be pressed repeatedly for so long as their -liability lasted. The rogue and vagabond element were at the mercy of -the justices of the peace. The frightful epidemics of fever which -desolated the navy till late in the 18th century were largely due to the -infection brought by the prisoners drafted from the ill-kept jails of -the time. As service in the fleet was most unpopular with the sailors, -the press could often only be enforced by making a parade of strength -and employing troops. The men had many friends who were always willing -to conceal them, and they themselves became expert in avoiding capture. -There was, however, one way of procuring them which gave them no chance -of evasion. The merchant ships were stopped at sea and the sailors taken -out. This was done to a great extent, more especially in the case of -homeward-bound vessels. On one occasion, in 1802, an East Indiaman on -her way home was deprived of so many of her crew by a man of war in the -Bay of Biscay that she was unable to resist a small French privateer, -and was carried off as a prize with a valuable cargo. The press and the -jails failed to supply the number of men required. In 1795 it was found -necessary to impose on the counties the obligation to provide "a quota" -of men, at their own expense. The local authorities provided the -recruits by offering high bounties, often to debtors confined in the -prisons. These desperate men were a very bad element in the navy. In -1797 they combined with the United Irishmen, of whom large numbers had -been drafted into the fleet as vagabonds, to give a very dangerous -political character to the mutinies at the Nore and on the south of -Ireland. After the conclusion of the great Napoleonic wars in 1815 the -power of the press was not again exercised. In 1835 an act was passed -during Sir James Graham's tenure of office as first lord of the -admiralty, by which men who had once been pressed and had served for a -period of five years were to be exempt from impressment in future. Sir -James, however, emphatically reaffirmed the right of the crown to -enforce the service of the subject, and therefore to impress the seamen. -The introduction of engagements for a term of five years in 1853, and -then of long service, has produced so large a body of voluntary -recruits, and service in the navy is so popular, that the question has -no longer any interest save an historical one. If compulsory service in -the fleet should again become necessary it will not be in the form of -the old system of impressment, which left the sailor subject to -compulsory service from the age of eighteen to fifty-five, and flooded -the navy with the scum of the jails and the workhouse. - - AUTHORITIES.--Grose's _Military Antiquities_, for the general subject - of impressment, vol. ii. p. 73 et seq. S. R. Gardiner gives many - details in his history of James I. and Charles I., and in _The Civil - War_. The acts relating to the navy are quoted in _A Collection of the - Statutes relating to the Admiralty_, &c., published in 1810. Some - curious information is in the papers relating to the Brest Blockade - edited by John Leyland for the Navy Record Society. Sir James Graham's - speech is in Hansard for 1835. (D. H.) - - -FOOTNOTE: - - [1] It is now accepted generally that "to press" is a corruption of - "prest," as "impress" is of "imprest," but the word was quite early - connected with "press," to squeeze, crush, hence to compel or force. - The "prest" was a sum of money advanced (O. Fr. _prester_, modern - _prêter_, to lend, Lat. _praestare_, to stand before, provide, become - surety for, &c.) to a person to enable him to perform some - undertaking, hence used of earnest money given to soldiers on - enlistment, or as the "coat and conduct" money alluded to in this - article. The methods of compulsion used to get men for military - service naturally connected the word with "to press" (Lat. - _pressare_, frequentative of _premere_) to force, and all reference - to the money advanced was lost (see _Skeat, Etym. Dict._, 1898, and - the quotation from H. Wedgwood, _Dict. of Eng. Etym._). - - - - -IMPROMPTU (from _in promptu_, on the spur of the moment), a short -literary composition which has not been, or is not supposed to have -been, prepared beforehand, but owes its merit to the ready skill which -produces it without premeditation. The word seems to have been -introduced from the French language in the middle of the 17th century. -Without question, the poets have, from earliest ages, made impromptus, -and the very art of poetry, in its lyric form, is of the nature of a -modified improvisation. It is supposed that many of the epigrams of the -Greeks, and still more probably those of the Roman satirists, -particularly Martial, were delivered on the moment, and gained a great -part, at least, of their success from the evidence which they gave of -rapidity of invention. But it must have been difficult then, as it has -been since, to be convinced of the value of that evidence. Who is to be -sure that, like Mascarille in _Les Précieuses ridicules_, the -impromptu-writer has not employed his leisure in sharpening his arrows? -James Smith received the highest praise for his compliment to Miss Tree, -the cantatrice:-- - - On this tree when a nightingale settles and sings, - The Tree will return him as good as he brings. - - -This was extremely neat, but who is to say that James Smith had not -polished it as he dressed for dinner? One writer owed all his fame, and -a seat among the Forty Immortals of the French Academy, to the -reputation of his impromptus. This was the Marquis François Joseph de St -Aulaire (1643-1742). The piece which threw open the doors of the Academy -to him in 1706 was composed at Sceaux, where he was staying with the -duchess of Maine, who was guessing secrets, and who called him Apollo. -St Aulaire instantly responded:-- - - La divinité qui s'amuse - A me demander mon secret, - Si j'étais Apollon, ne serait pas ma muse, - Elle serait Thétis--et le jour finirait. - -This is undoubtedly as neat as it is impertinent, and if the duchess had -given him no ground for preparation, this is typical of the impromptu at -its best. Voltaire was celebrated for the savage wit of his impromptus, -and was himself the subject of a famous one by Young. Less well known -but more certainly extemporaneous is the couplet by the last-mentioned -poet, who being asked to put something amusing in an album, and being -obliged to borrow from Lord Chesterfield a pencil for the purpose, -wrote:-- - - Accept a miracle instead of wit,-- - See two dull lines with Stanhope's pencil writ. - -The word "impromptu" is sometimes used to designate a short dramatic -sketch, the type of which is Molière's famous _Impromptu du Versailles_ -(1663), a miniature comedy in prose. - - - - -IMPROVISATORE, a word used to describe a poet who recites verses which -he composes on the spur of the moment, without previous preparation. The -term is purely Italian, although in that language it would be more -correctly spelt _improvvisatore_. It became recognized as an English -word in the middle of the eighteenth century, and is so used by Smollett -in his _Travels_ (1766); he defines an improvisatore as "an individual -who has the surprising talent of reciting verses extempore, on any -subject you propose." In speaking of a woman, the female form -_improvisatrice_ is sometimes used in English. - -Improvisation is a gift which properly belongs to those languages in -which a great variety of grammatical inflections, wedded to simplicity -of rhythm and abundance of rhyme, enable a poet to slur over -difficulties in such a way as to satisfy the ear of his audience. In -ancient times the greater part of the popular poetry with which the -leisure of listeners was beguiled was of this rhapsodical nature. But in -modern Europe it was the troubadours, owing to the extreme flexibility -of the languages of Provence, who distinguished themselves above all -others as improvisatores. It is difficult to believe, however, that the -elaborate compositions of these poets, which have come down to us, in -which every exquisite artifice of versification is taken advantage of, -can have been poured forth without premeditation. These poets, we must -rather suppose, took a pride in the ostentation of a prodigious memory, -most carefully trained, and poured forth in public what they had -laboriously learned by heart in private. The Italians, however, in the -16th century, cultivated what seems to have been a genuine -improvisation, in which the bards rhapsodized, not as they themselves -pleased, but on subjects which were unexpected by them, and which were -chosen on the spot by their patrons. Of these, the most extraordinary is -said to have been Silvio Antoniano (1540-1603), who from the age of ten -was able to pour out melodious verse on any subject which was suggested -to him. He was brought to Rome, where successive popes so delighted in -his talent that in 1598 he was made a cardinal. In the 17th century the -celebrated Metastasio first attracted attention by his skill as an -improvisatore. But he was excelled by Bernardino Perfetti (1681-1747), -who was perhaps the most extraordinary genius of this class who has ever -lived. He was seized, in his moments of composition, with a transport -which transfigured his whole person, and under this excitement he poured -forth verses in a miraculous flow. It was his custom to be attended by a -guitarist, who played a recitative accompaniment. In this way Perfetti -made a triumphal procession through the cities of Italy, ending up with -the Capitol of Rome, where Pope Benedict XIII. crowned him with laurel, -and created him a Roman citizen. One of the most remarkable -improvisatores of modern times appeared in Sweden, in the person of Karl -Mikael Bellman (1740-1795), who used to take up a position in the public -gardens and parks of Stockholm, accompanying himself on a guitar, and -treating metre and rhythm with a virtuosity and originality which place -him among the leading poets of Swedish literature. In England, somewhat -later, Theodore Hook (1788-1841) developed a surprising talent for this -kind, but his verses were rarely of the serious or sentimental character -of which we have hitherto spoken. Hook's animal spirits were -unfortunately mingled with vulgarity, and his clever _jeux d'esprit_ had -little but their smartness to recommend them. A similar talent, -exercised in a somewhat more literary direction, made Joseph Méry -(1798-1865) a delightful companion in the Parisian society of his day. -It is rare indeed that the productions of the improvisatore, taken down -in shorthand, and read in the cold light of criticism, are found to -justify the impression which the author produced on his original -audience. Imperfections of every kind become patent when we read these -transcripts, and the reader cannot avoid perceiving weaknesses of style -and grammar. The eye and voice of the improvisatore so hypnotize his -auditors as to make them incapable of forming a sober judgment on -matters of mere literature. - - - - -IN-ANTIS, the architectural term given to those temples the entrance -part of which consisted of two columns placed between the antae or -pilasters (see TEMPLE). - - - - -INAUDI, JACQUES (1867- ), Italian calculating prodigy, was born at -Onorato, Piedmont, on the 15th of October 1867. When between seven and -eight years old, at which time he was employed in herding sheep, he -already exhibited an extraordinary aptitude for mental calculation. His -powers attracted the notice of various showmen, and he commenced to give -exhibitions. He was carefully examined by leading French scientists, -including Charcot, from the physiological, psychological and -mathematical point of view. The secret of his arithmetical powers -appeared to reside in his extraordinary memory, improved by continuous -practice. It appeared to depend upon hearing rather than sight, more -remarkable results being achieved when figures were read out than when -they were written. - - - - -INCANTATION, the use of words, spoken, sung or chanted, usually as a set -formula, for the purpose of obtaining a result by their supposed magical -power. The word is derived from the Latin _incantare_, to chant a -magical formula; cf. the use of _carmen_, for such a formula of words. -The Latin use is very early; thus it appears in a fragment of the XII. -Tables quoted in Pliny (_N.H._ xxviii. 2, 4, 17), "Qui malum carmen -incantasset." From the O. Fr. derivative of _incantare_, _enchanter_, -comes "enchant," "enchantment," &c., properly of the exercise of magical -powers, hence to charm, to fascinate, words which also by origin are of -magical significance. The early magi of Assyria and Babylonia were -adepts at this art, as is evident from the examples of Akkadian spells -that have been discovered. Daniel (v. 11) is spoken of as "master of the -enchanters" of Babylon. In Egypt and in India many formulas of religious -magic were in use, witness especially the Vedic _mantras_, which are -closely akin to the Maori _karakias_ and the North American _matamanik_. -Among the holy men presented by the king of Korea to the mikado of Japan -in A.D. 577 was a reciter of _mantras_, who would find himself at home -with the _majinahi_ or incantation practised by the ancient Japanese for -dissipating evil influences. One of the most common, widespread and -persistent uses of incantation was in healing wounds, instances of which -are found in the _Odyssey_ and the _Kalevala_, and in the traditional -folk-lore of almost every European country. Similar songs were sung to -win back a faithless lover (cf. the second _Idyll_ of Theocritus). - - See further MAGIC. - - - - -INCE, WILLIAM, English 18th century furniture designer and cabinetmaker. -He was one of the most successful imitators of Chippendale, although his -work was in many respects lighter. He helped, indeed, to build the -bridge between the massive and often florid style of Chippendale and -the more boudoir-like forms of Hepplewhite. Although many of his designs -were poor and extravagant, his best work was very good indeed. His -chairs are sometimes mistaken for those of Chippendale, to which, -however, they are much inferior. He greatly affected the Chinese and -Gothic tastes of the second half of the 18th century. He was for many -years in partnership in Broad Street, Golden Square, London, with Thomas -Mayhew (q.v.), in collaboration with whom he published a folio volume of -ninety-five plates, with letterpress in English and French under the -title of _The Universal System of Household Furniture_ (undated, but -probably about 1762). - - - - -INCE-IN-MAKERFIELD, an urban district in the Ince parliamentary division -of Lancashire, England, adjoining the borough of Wigan. Pop. (1901) -21,262. The Leeds and Liverpool Canal intersects the township. There are -large collieries, ironworks, forges, railway wagon works, and cotton -mills. There is preserved here the Old Hall, a beautiful example of -half-timbered architecture. - - - - -INCENDIARISM (Lat. _incendere_, to set on fire, burn), in law, the -wilful or malicious burning of the house or property of another, and -punishable as arson (q.v.). It may be noted that in North Carolina it is -provided in case of fires that there is to be a preliminary -investigation by local authorities: all towns and cities have to make an -annual inspection of buildings and a quarterly inspection within fire -limits and report to the state insurance commissioner; all expenses so -incurred are met by a tax of 1/5% on the gross receipts of the insurance -companies (L. 1903, ch. 719). - - - - -INCENSE,[1] the perfume (fumigation) arising from certain resins and -gum-resins, barks, woods, dried flowers, fruits and seeds, when burnt, -and also the substances so burnt. In its literal meaning the word -"incense" is one with the word "perfume," the aroma given off with the -smoke (_per fumum_[2]) of any odoriferous substance when burnt. But, in -use, while the meaning of the word "perfume" has been extended so as to -include everything sweet in smell, from smoking incense to the invisible -fresh fragrance of fruits and exquisite scent of flowers, that of the -word "incense," in all the languages of modern Europe in which it -occurs, has, by an opposite process of limitation, been gradually -restricted almost exclusively to frankincense (see FRANKINCENSE). -Frankincense has always been obtainable in Europe in greater quantity -than any other of the aromatics imported from the East; it has therefore -gradually come to be the only incense used in the religious rites and -domestic fumigations of many countries of the West, and at last to be -properly regarded as the only "true" or "genuine" (i.e. "franc") incense -(see Littré's _Fr. Dict._ and Skeat's _Etym. Dict. of Engl. Lang._).[3] - - The following is probably an exhaustive list of the substances - available for incense or perfume mentioned in the Hebrew - Scriptures:--Algum or almug wood (almug in 1 Kings x. 11, 12; algum - in 2 Chron. ii. 8, and ix. 10, 11), generally identified with - sandalwood (_Santalum album_), a native of Malabar and Malaya; aloes, - or lign aloes (Heb. _ahalim_, _ahaloth_), produced by the _Aloexylon - Agallochum_ (Loureiro), a native of Cochin-China, and _Aquilaria - Agallocha_ (Roxburgh), a native of India beyond the Ganges; balm (Heb. - _tsori_), the oleo-resin of _Balsamodendron opobalsamum_ and _B. - gileadense_; bdellium (Heb. _bdolah_), the resin produced by - _Balsamodendron roxburghii_, _B. Mukul_ and _B. pubescens_, all - natives of Upper India (Lassen, however, identifies _bdolah_ with - musk); calamus (Heb. _kaneh_; sweet calamus, _keneh bosem_, Ex. xxx. - 23; Ezek. xxvii. 19; sweet cane, _kaneh hattob_, Jer. vi. 20; Isa. - xliii. 24), identified by Royle with the _Andropogon Calamus - aromaticus_ or roosa grass of India; cassia (Heb. _kiddah_) the - _Cinnamomum Cassia_ of China; cinnamon (Heb. _kinnamon_), the - _Cinnamomum zeylanicum_ of the Somali country, but cultivated largely - in Ceylon, where also it runs wild, and in Java; costus (Heb. - _ketzioth_), the root of the _Aucklandia Costus_ (Falconer), native of - Kashmir; frankincense (Heb. _lebonah_), the gum-resin of _Bosiwellia - Frereana_ and _B. Bhau-Dajiana_ of the Somali country, and of _B. - Carterii_ of the Somali country and the opposite coast of Arabia (see - "The Genus Boswellia" by Sir George Birdwood, _Transactions of the - Linnean Society_, xxi. 1871); galbanum (Heb. _helbenah_), yielded by - _Opoidia galbanifera_ (Royle) of Khorassan, and _Galbanum officinale_ - (Don) of Syria and other _Ferulas_; ladanum (Heb. _lot_, translated - "myrrh" in Gen. xxxvii. 25, xliii. 11), the resinous exudation of - _Cistus creticus_, _C. ladaniferus_ and other species of "rock rose" - or "rose of Sharon"; myrrh (Heb. _mor_), the gum-resin of the - _Balsamodendron Myrrha_ of the Somali country and opposite shore of - Arabia; onycha (Heb. _sheheleth_), the celebrated odoriferous shell of - the ancients, the operculum or "nail" of a species of _Strombus_ or - "wing shell," formerly well known in Europe under the name of _Blatta - byzantina_; it is still imported into Bombay to burn with frankincense - and other incense to bring out their odours more strongly; saffron - (Heb. _karkom_), the stigmata of _Crocus sativus_, a native originally - of Kashmir; spikenard (Heb. _nerd_), the root of the _Nardostachys - Jatamansi_ of Nepal and Bhutan; stacte (Heb. _nataf_), generally - referred to the _Styrax officinalis_ of the Levant, but Hanbury has - shown that no stacte or storax is now derived from _S. officinalis_, - and that all that is found in modern commerce is the product of the - _Liquidambar orientalis_ of Cyprus and Anatolia. - - Besides these aromatic substances named in the Bible, the following - must also be enumerated on account of their common use as incense in - the East; benzoin or gum benjamin, first mentioned among Western - writers by Ibn Batuta (1325-1349) under the name of _lubân d' Javi_ - (i.e. olibanum of Java), corrupted in the parlance of Europe into - benjamin and benzoin; camphor, produced by _Cinnamomum Camphora_, the - "camphor laurel" of China and Japan, and by _Dryobalanops aromatica_, - a native of the Indian Archipelago, and widely used as incense - throughout the East, particularly in China; elemi, the resin of an - unknown tree of the Philippine Islands, the elemi of old writers being - the resin of _Boswellia Frereana_; gum-dragon or dragon's blood, - obtained from _Calamus Draco_, one of the ratan palms of the Indian - Archipelago, _Dracaena Draco_, a liliaceous plant of the Canary - Island, and _Pterocarpus Draco_, a leguminous tree of the island of - Socotra; rose-malloes, a corruption of the Javanese _rasamala_, or - liquid storax, the resinous exudation of _Liquidambar Altingia_, a - native of the Indian Archipelago (an American _Liquidambar_ also - produces a rose-malloes-like exudation); star anise, the starlike - fruit of the _Illicum anisatum_ of Yunan and south-western China, - burnt as incense in the temples of Japan; sweet flag, the root of - _Acorus Calamus_, the bach of the Hindus, much used for incense in - India. An aromatic earth, found on the coast of Cutch, is used as - incense in the temples of western India. The animal excreta, musk and - civet, also enter into the composition of modern European pastils and - _clous fumants_. Balsam of Tolu, produced by _Myroxylon toluiferum_, a - native of Venezuela and New Granada; balsam of Peru, derived from - _Myroxylon Pereirae_, a native of San Salvador in Central America; - Mexican and Brazilian elemi, produced by various species of _Icica_ or - "incense trees," and the liquid exudation of an American species of - _Liquidambar_, are all used as incense in America. Hanbury quotes a - faculty granted by Pope Pius V. (August 2, 1571) to the bishops of the - West Indies permitting the substitution of balsam of Peru for the - balsam of the East in the preparation of the chrism to be used by the - Catholic Church in America. The _Sangre del drago_ of the Mexicans is - a resin resembling dragon's blood obtained from a euphorbiaceous tree, - _Croton Draco_. - -Probably nowhere can the actual historical progress from the primitive -use of animal sacrifices to the later refinement of burning incense be -more clearly traced than in the pages of the Old Testament, where no -mention of the latter rite occurs before the period of the Mosaic -legislation; but in the monuments of ancient Egypt the authentic traces -of the use of incense that still exist carry us back to a much earlier -date. From Meroe to Memphis the commonest subject carved or painted in -the interiors of the temples is that of some contemporary Phrah or -Pharaoh worshipping the presiding deity with oblations of gold and -silver vessels, rich vestments, gems, the firstlings of the flock and -herd, cakes, fruits, flowers, wine, anointing oil and incense. Generally -he holds in one hand the censer, and with the other casts the pastils or -osselets of incense into it: sometimes he offers incense in one hand and -makes the libation of wine with the other. One of the best known of -these representations is that carved on the memorial stone placed by -Tethmosis (Thothmes) IV. (1533 B.C.) on the breast of the Sphinx at -Gizeh.[4] The tablet represents Tethmosis before his guardian deity, the -sun-god Rê, pouring a libation of wine on one side and offering incense -on the other. The ancient Egyptians used various substances as incense. -They worshipped Rê at sunrise with resin, at mid-day with myrrh and at -sunset with an elaborate confection called _kuphi_, compounded of no -fewer than sixteen ingredients, among which were honey, wine, raisins, -resin, myrrh and sweet calamus. While it was being mixed, holy writings -were read to those engaged in the operation. According to Plutarch, -apart from its mystic virtues arising from the magical combination of 4 -× 4, its sweet odour had a benign physiological effect on those who -offered it.[5] The censer used was a hemispherical cup or bowl of -bronze, supported by a long handle, fashioned at one end like an open -hand, in which the bowl was, as it were, held, while the other end -within which the pastils of incense were kept was shaped into the hawk's -head crowned with a disk, as the symbol of Rê.[6] In embalming their -dead the Egyptians filled the cavity of the belly with every sort of -spicery except frankincense (Herod, ii. 86), for it was regarded as -specially consecrated to the worship of the gods. In the burnt-offerings -of male kine to Isis, the carcase of the steer, after evisceration, was -filled with fine bread, honey, raisins, figs, frankincense, myrrh and -other aromatics, and thus stuffed was roasted, being basted all the -while by pouring over it large quantities of sweet oil, and then eaten -with great festivity. - -How important the consumption of frankincense in the worship of the gods -became in Egypt is shown by two of its monuments, both of the greatest -interest and value for the light they throw on the early history of the -commerce of the Indian Ocean. One is an inscription in the rocky valley -of Hammamat, through which the desert road from the Red Sea to the -valley of Egypt opens on the green fields and palm groves of the river -Nile near Coptos. It was cut on the rocks by an Egyptian nobleman named -Hannu, who states that he was sent by Pharaoh Sankhkere, Menthotp IV., -with a force gathered out of the Thebaid, from Coptos to the Red Sea, -there to take command of a naval expedition to the Holy Land of Punt -(Puoni), "to bring back odoriferous gums." Punt is identified with the -Somali country, now known to be the native country of the trees that -yield the bulk of the frankincense of commerce. The other bears the -record of a second expedition to the same land of Punt, undertaken by -command of Queen Hatshepsut, 1600 B.C. It is preserved in the vividly -chiselled and richly coloured decorations portraying the history of the -reign of this famous Pharaoh on the walls of the "Stage Temple" at -Thebes. The temple is now in ruins, but the entire series of gorgeous -pictures recording the expedition to "the balsam land of Punt," from its -leaving to its returning to Thebes, still remains intact and -undefaced.[7] These are the only authenticated instances of the export -of incense trees from the Somali country until Colonel Playfair, then -political agent at Aden, in 1862-1864, collected and sent to Bombay the -specimens from which Sir George Birdwood prepared his descriptions of -them for the Linnean Society in 1868. King Antigonus is said to have had -a branch of the true frankincense tree sent to him. - -Homer tells us that the Egyptians of his time were emphatically a nation -of druggists (_Od._ iv. 229, 230). This characteristic, in which, as in -many others, they so remarkably resemble the Hindus, the Egyptians have -maintained to the present day; and, although they have changed their -religion, the use of incense among them continues to be as familiar and -formal as ever. The _kohl_ or black powder with which the modern, like -the ancient, Egyptian ladies paint their languishing eyelids, is nothing -but the smeeth of charred frankincense, or other odoriferous resin -brought with frankincense, and phials of water, from the well of -Zem-zem, by the pilgrims returning from Mecca. They also melt -frankincense as a depilatory, and smear their hands with a paste into -the composition of which frankincense enters, for the purpose of -communicating to them an attractive perfume. Herodotus (iv. 75) -describes a similar artifice as practised by the women of Scythia -(compare also Judith x. 3, 4). In cold weather the Egyptians warm their -rooms by placing in them a brazier, "chafing-dish," or "standing-dish," -filled with charcoal, whereon incense is burnt; and in hot weather they -refresh them by occasionally swinging a hand censer by a chain through -them--frankincense, benzoin and aloe wood being chiefly used for the -purpose.[8] - -In the authorized version of the Bible, the word "incense" translates -two wholly distinct Hebrew words. In various passages in the latter -portion of Isaiah (xl.-lxvi.), in Jeremiah and in Chronicles, it -represents the Hebrew _lebonah_, more usually rendered "frankincense"; -elsewhere the original word is _ketoreth_ (Ex. xxx. 8, 9; Lev. x. 1; -Num. vii. 14, &c.), a derivative of the verb _kitter_ (Pi.) or _hiktir_ -(Hiph.), which verb is used, not only in Ex. xxx. 7, but also in Lev. i. -9, iii. 11, ix. 13, and many other passages, to denote the process by -which the "savour of satisfaction" in any burnt-offering, whether of -flesh or of incense, is produced. Sometimes in the authorized version -(as in 1 Kings iii. 3; 1 Sam. ii. 28) it is made to mean explicitly the -burning of incense with only doubtful propriety. The expression "incense -(_ketoreth_) of rains" in Ps. lxvi. 15 and the allusion in Ps. cxli. 2 -ought both to be understood, most probably, of ordinary -burnt-offerings.[9] The "incense" (_ketoreth_), or "incense of sweet -scents" (_ketoreth sammim_), called, in Ex. xxx. 35, "a confection after -the art of the apothecary," or rather "a perfume after the art of the -perfumer," which was to be regarded as most holy, and the imitation of -which was prohibited under the severest penalties, was compounded of -four "sweet scents" (_sammim_),[10] namely stacte (_nataph_), onycha -(_sheheleth_), galbanum (_helbenah_) and "pure" or "fine" frankincense -(_lebonah zaccah_), pounded together in equal proportions, with -(perhaps) an admixture of salt (_memullah_).[11] It was then to be "put -before the testimony" in the "tent of meeting." It was burnt on the -altar of incense by the priest every morning when the lamps were trimmed -in the Holy Place, and every evening when they were lighted or "set up" -(Ex. xxx. 7, 8). A handful of it was also burnt once a year in the Holy -of Holies by the high priest on a pan of burning coals taken from the -altar of burnt-offering (Lev. xvi. 12, 13). Pure frankincense -(_lebonah_) formed part of the meat-offering (Lev. ii. 16, vi. 15), and -was also presented along with the shew bread (Lev. xxiv. 7) every -Sabbath day (probably on two golden saucers; see Jos. _Ant._ iii. 10, -7). The religious significance of the use of incense, or at least of its -use in the Holy of Holies, is distinctly set forth in Lev. xvi. 12, 13. - -The Jews were also in the habit of using odoriferous substances in -connexion with the funeral obsequies of distinguished persons (see 2 -Chron. xvi. 14, xxi. 19; Jer. xxxiv. 5). In Amos vi. 10 "he that burneth -him" probably means "he that burns perfumes in his honour." References -to the domestic use of incense occur in Cant. iii. 6; Prov. xxvii. 9; -cf. vii. 17. - -The "marbles" of Nineveh furnish frequent examples of the offering of -incense to the sun-god and his consort (2 Kings xxiii. 5). The kings of -Assyria united in themselves the royal and priestly offices, and on the -monuments they erected they are generally represented as offering -incense and pouring out wine to the Tree of Life. They probably carried -the incense in the sacred bag so frequently seen in their hands and in -those also of the common priests. According to Herodotus (i. 183), -frankincense to the amount of 1000 talents' weight was offered every -year, during the feast of Bel, on the great altar of his temple in -Babylon. - -The monuments of Persepolis and the coins of the Sassanians show that -the religious use of incense was as common in ancient Persia as in -Babylonia and Assyria. Five times a day the priests of the Persians -(Zoroastrians) burnt incense on their sacred fire altars. In the Avesta -(_Vendidad_, Fargard xix. 24, 40), the incense they used is named _vohu -gaono_. It has been identified with benzoin, but was probably -frankincense. Herodotus (iii. 97) states that the Arabs brought every -year to Darius as tribute 1000 talents of frankincense. The Parsees -still preserve in western India the pure tradition of the ritual of -incense as followed by their race from probably the most ancient times. - -The _Ramayana_ and _Mahabharata_ afford evidence of the employment of -incense by the Hindus, in the worship of the gods and the burning of the -dead, from the remotest antiquity. Its use was obviously continued by -the Buddhists during the prevalence of their religion in India, for it -is still used by them in Nepal, Tibet, Ceylon, Burma, China and Japan. -These countries all received Buddhism from India, and a large proportion -of the porcelain and earthenware articles imported from China and Japan -into Europe consists of innumerable forms of censers. The Jains all over -India burn sticks of incense before their Jina. The commonest incense in -ancient India was probably frankincense. The Indian frankincense tree, -_Boswellia thurifera_, Colebrooke (which certainly includes _B. glabra_, -Roxburgh), is a doubtful native of India. It is found chiefly where the -Buddhist religion prevailed in ancient times, in Bihar and along the -foot of the Himalayas and in western India, where it particularly -flourishes in the neighbourhood of the Buddhist caves at Ajanta. It is -quite possible therefore that, in the course of their widely extended -commerce during the one thousand years of their ascendancy, the -Buddhists imported the true frankincense trees from Africa and Arabia -into India, and that the accepted Indian species are merely varieties of -them. Now, however, the incense in commonest use in India is benzoin. -But the consumption of all manner of odoriferous resins, gum resins, -roots, woods, dried leaves, flowers, fruits and seeds in India, in -social as well as religious observances, is enormous. The grateful -perfumed powder _abir_ or _randa_ is composed either of rice, flour, -mango bark or deodar wood, camphor and aniseed, or of sandalwood or wood -aloes, and zerumbet, zedoary, rose flowers, camphor and civet. The -incense sticks and pastils known all over India under the names of -_ud-buti_ ("benzoin-light") or _aggar-ki-buti_ ("wood aloes light") are -composed of benzoin, wood aloes, sandalwood, rock lichen, patchouli, -rose-malloes, _talispat_ (the leaf of _Flacourtia Cataphracta_ of -Roxburgh), mastic and sugar-candy or gum. The _abir_ and _aggir butis_ -made at the Mahommedan city of Bijapur in the Mahratta country are -celebrated all over western India. The Indian Mussulmans indeed were -rapidly degenerating into a mere sect of Hindus before the Wahabi -revival, and the more recent political propaganda in support of the -false caliphate of the sultans of Turkey; and we therefore find the -religious use of incense among them more general than among the -Mahommedans of any other country. They use it at the ceremonies of -circumcision, _bismillah_ (teaching the child "the name of God"), -virginity and marriage. At marriage they burn benzoin with _nim_ seeds -(_Melia Azadirachta_, Roxburgh) to keep off evil spirits, and prepare -the bride-cakes by putting a quantity of benzoin between layers of -wheaten dough, closed all round, and frying them in clarified butter. -For days the bride is fed on little else. In their funeral ceremonies, -the moment the spirit has fled incense is burnt before the corpse until -it is carried out to be buried. The begging fakirs also go about with a -lighted stick of incense in one hand, and holding out with the other an -incense-holder (literally, "incense chariot"), into which the coins of -the pious are thrown. Large "incense trees" resembling our Christmas -trees, formed of incense-sticks and pastils and osselets, and alight all -over, are borne by the Shiah Mussulmans in the solennial procession of -the Mohurrum, in commemoration of the martyrdom of the sons of Ali. The -worship of the _tulsi_ plant, or holy basil (_Ocymum sanctum_, Don), by -the Hindus is popularly explained by its consecration to Vishnu and -Krishna. It grows on the four-horned altar before the house, or in a pot -placed in one of the front windows, and is worshipped every morning by -all the female members of every Hindu household. It is possible that its -adoration has survived from the times when the Hindus buried their dead -in their houses, beneath the family hearth. When they came into a hot -climate the fire of the sacrifices and domestic cookery was removed out -of the house; but the dead were probably still for a while buried in or -near it, and the _tulsi_ was planted over their graves, at once for the -salubrious fragrance it diffuses and to represent the burning of incense -on the altar of the family Lar. The rich land round about the holy city -of Pandharpur, sacred to Vithoba the national Mahratta form of -(Krishna)-Vishnu, is wholly restricted to the cultivation of the tulsi -plant. - -As to the [Greek: thyea] mentioned in Homer (_Il._ ix. 499, and -elsewhere) and in Hesiod (_Works and Days_, 338), there is some -uncertainty whether they were incense offerings at all, and if so, -whether they were ever offered alone, and not always in conjunction with -animal sacrifices. That the domestic use, however, of the fragrant wood -[Greek: thyon] (the _Arbor vitae_ or _Cailitris quadrivalvis_ of -botanists, the source of the resin sandarach) was known in the Homeric -age, is shown by the case of Calypso (_Od._ v. 60), and the very -similarity of the word [Greek: thyon] to [Greek: thyos] may be taken as -almost conclusively proving that by that time the same wood was also -employed for religious purposes. It is not probable that the -sweet-smelling gums and resins of the countries of the Indian Ocean -began to be introduced into Greece before the 8th or 7th century B.C., -and doubtless [Greek: libanos] or [Greek: libanôtos] first became an -article of extensive commerce only after the Mediterranean trade with -the East had been opened up by the Egyptian king Psammetichus (c. -664-610 B.C.). The new Oriental word is frequently employed by -Herodotus; and there are abundant references to the use of the thing -among the writers of the golden age of Attic literature (see, for -example, Aristophanes, _Plut._ 1114; _Frogs_, 871, 888; _Clouds_, 426; -_Wasps_, 96, 861). Frankincense, however, though the most common, never -became the only kind of incense offered to the gods among the Greeks. -Thus the Orphic hymns are careful to specify, in connexion with the -several deities celebrated, a great variety of substances appropriate to -the service of each; in the case of many of these the selection seems to -have been determined not at all by their fragrance but by some occult -considerations which it is now difficult to divine. - -Among the Romans the use of religious fumigations long preceded the -introduction of foreign substances for the purpose (see, for example, -Ovid, _Fast._ i. 337 seq., "Et non exiguo laurus adusta sono"). Latterly -the use of frankincense ("mascula thura," Virg. _Ecl._ viii. 65) became -very prevalent, not only in religious ceremonials, but also on various -state occasions, such as in triumphs (Ovid, _Trist_, iv. 2, 4), and also -in connexion with certain occurrences of domestic life. In private it -was daily offered by the devout to the _Lar familiaris_ (Plaut. _Aulul._ -prol. 23); and in public sacrifices it was not only sprinkled on the -head of the victim by the pontifex before its slaughter, and afterwards -mingled with its blood, but was also thrown upon the flames over which -it was roasted. - -No perfectly satisfactory traces can be found of the use of incense in -the ritual of the Christian Church during the first four centuries.[12] -It obviously was not contemplated by the author of the epistle to the -Hebrews; its use was foreign to the synagogue services on which, and not -on those of the temple, the worship of the primitive Christians is well -known to have been originally modelled; and its associations with -heathen solemnities, and with the evil repute of those who were known as -"thurificati," would still further militate against its employment. -Various authors of the ante-Nicene period have expressed themselves as -distinctly unfavourable to its religious, though not of course to its -domestic, use. Thus Tertullian, while (_De Cor. Mil._ 10) ready to -acknowledge its utility in counteracting unpleasant smells ("si me odor -alicujus loci offenderit, Arabiae aliquid incendo"), is careful to say -that he scorns to offer it as an accompaniment to his heartfelt prayers -(_Apol._ 30; cf. 42). Athenagoras also (_Legat._ 13) gives distinct -expression to his sense of the needlessness of any such ritual ("the -Creator and Father of the universe does not require blood, nor smoke, -nor even the sweet smell of flowers and incense"); and Arnobius (_Adv. -Gent._ vii. 26) seeks to justify the Christian neglect of it by the -fact, for which he vouches, that among the Romans themselves incense was -unknown in the time of Numa, while the Etruscans had always continued to -be strangers to it. Cyril of Jerusalem, Augustine and the Apostolic -Constitutions make no reference to any such feature either in the public -or private worship of the Christians of that time. The earliest mention, -it would seem, occurs in the Apostolic Canons (can. 3), where the -[Greek: thymiama] is spoken of as one of the requisites of the -eucharistic service. It is easy to perceive how it should inevitably -have come in along with the whole circle of ideas involved in such words -as "temple," "altar," "priest," which about this time came to be so -generally applied in ecclesiastical connexions. Evagrius (vi. 21) -mentions the gift of a [Greek: thymiatêrion] by the contemporary -Chosroes of Persia to the church of Jerusalem; and all the Oriental -liturgies of this period provide special prayers for the thurification -of the eucharistic elements. The oldest _Ordo Romanus_, which perhaps -takes us back to within a century of Gregory the Great, enjoins that in -pontifical masses a sub-deacon, with a golden censer, shall go before -the bishop as he leaves the secretarium for the choir, and two, with -censers, before the deacon gospeller as he proceeds with the gospel to -the ambo. And less than two centuries afterwards we read an order in one -of the capitularies of Hincmar of Reims, to the effect that every priest -ought to be provided with a censer and incense. That in this portion of -their ritual, however, the Christians of that period were not -universally conscious of its direct descent from Mosaic institutions may -be inferred perhaps from the "benediction of the incense" used in the -days of Charlemagne, which runs as follows: "May the Lord bless this -incense to the extinction of every noxious smell, and kindle it to the -odour of its sweetness." Even Thomas Aquinas (p. iii. qu. 83, art. 5) -gives prominence to this idea. - -The character and order of these historical notices of incense would -certainly, were there nothing else to be considered, justify the -conclusion hitherto generally adopted, that its use was wholly unknown -in the worship of the Christian Church before the 5th century. On the -other hand, we know that in the first Christian services held in the -catacombs under the city of Rome, incense was burnt as a sanitary -fumigation at least. Tertullian also distinctly alludes to the use of -aromatics in Christian burial: "the Sabaeans will testify that more of -their merchandise, and that more costly, is lavished on the burial of -Christians, than in burning incense to the gods." And the whole argument -from analogy is in favour of the presumption of the ceremonial use of -incense by the Christians from the first. It is natural that little -should be said of so obvious a practice until the fuller development of -ritual in a later age. The slighting references to it by the Christian -fathers are no more an argument against its existence in the primitive -church than the similar denunciations by the Jewish prophets of -burnt-offerings and sacrifices are any proof that there were no such -rites as the offering of incense, and of the blood of bulls and fat of -rams, in the worship of the temple at Jerusalem. There could be no real -offence to Christians in the burning of incense. Malachi (i. 11) had -already foretold the time when among the Gentiles, in every place, -incense should be offered to God. Gold, with myrrh and frankincense were -offered by the Persian Magi to the infant Jesus at his birth; and in -Revelation viii. 3, 4, the image of the offering of incense with the -prayers of the saints, before the throne of God, is not without its -significance. If also the passage in Ambrose of Milan (on Luke i. 11), -where he speaks of "us" as "adolentes altaria" is to be translated -"incensing the altars," and taken literally, it is a testimony to the -use of incense by the Christian Church in, at least, the 4th century. -But the earliest express mention of the censing of the altar by -Christian priests is in "the works," first quoted in the 6th century, -attributed to "Dionysius the Areopagite," the contemporary of St Paul -(Acts xvii. 34). - -The Missal of the Roman Church now enjoins incensation before the -introit, at the gospel and again at the offertory, and at the elevation, -in every high mass; the use of incense also occurs at the exposition of -the sacrament, at consecrations of churches and the like, in -processions, in the office for the burial of the dead and at the -exhibition of relics. On high festivals the altar is censed at vespers -and lauds. - -In the Church of England the use of incense was gradually abandoned -after the reign of Edward VI., until the ritualistic revival of the -present day. Its use, however, has never been abolished by law. A "Form -for the Consecration of a Censer" occurs in Sancroft's _Form of -Dedication and Consecration of a Church or Chapel_ (1685). In various -works of reference (as, for example, in _Notes and Queries_, 3rd ser. -vol. viii. p. 11) numerous sporadic cases are mentioned in which incense -appears to have been burnt in churches; the evidence, however, does not -go so far as to show that it was used during divine service, least of -all that it was used during the communion office. At the coronation of -George III., one of the king's grooms appeared "in a scarlet dress, -holding a perfuming pan, burning perfumes, as at previous coronations." - -In 1899, on the appeal of the Rev. H. Westall, St Cuthbert's, London, -and the Rev. E. Ram, St John's, Norwich, against the use of incense in -the Church of England, the archbishops of Canterbury (Dr Temple) and -York (Dr Maclagan) supported the appeal. Their decision was reviewed by -Chancellor L. T. Dibdin in the 10th edition of the _Encyclopaedia -Britannica_, and the exposition given by Sir Lewis Dibdin of the whole -question of the use of incense in the Church of England may here be -interpolated. (G. B.) - -_Incense in the Church of England._--Mr Scudamore (_Notitia -Eucharistica_, 2nd ed. pp. 141-142) thus describes the method and extent -of the employment of incense at the mass prior to the Reformation:-- - - "According to the use of Sarum (and Bangor) the priest, after being - himself censed by the deacon, censed the altar before the Introit - began. The York rubric directed him to do it immediately alter the - first saying of the Introit, which in England was thrice said. The - Hereford missal gives no direction for censing the altar at that time. - The middle of the altar was censed, according to Sarum, Bangor and - Hereford, before the reading of the Gospel. According to Sarum and - Bangor, the thurible, as well as the lights, attended the Gospel to - the lectern. Perhaps the York rubric implies that this was done when - it orders (which the others do not) the thurible to be carried round - the choir with the Gospel while the Creed was being sung. In the Sarum - and Bangor, the priest censed the oblations after offering them; then - the space between himself and the altar. He was then, at Sarum, censed - by the deacon, and an acolyte censed the choir; at Bangor the - _Sinistrum Cornu_ of the altar and the relics were censed instead. - York and Hereford ordered no censing at the offertory. There is reason - to think that, notwithstanding the order for the use of incense at - every celebration, it was in practice burnt only on high festivals, - and then only in rich churches, down to the period of the Reformation. - In most parishes its costliness alone would preclude its daily use, - while the want of an assistant minister would be a very common reason - for omitting the rite almost everywhere. Incense was not burnt in - private masses, so that the clergy were accustomed to celebrations - without it, and would naturally forego it on any plausible ground." - -The ritual of the mass remained unchanged until the death of Henry VIII. -(Jan. 28, 1547). In March 1548 the _Order of the Communion_ was -published and commanded to be used by royal proclamation in the name of -Edward VI. It was the precursor of the Prayer Book, and supplemented the -accustomed Latin service by additions in English to provide for the -communion of the people in both kinds. But it was expressly stated in a -rubric that the old service of the mass was to proceed without variation -of any rite or ceremony until after the priest had received the -sacrament, that is, until long after the last of the three occasions for -the use of incense explained above. But on Whitsunday 1549 the first -Prayer Book of Edward VI. came into use under an Act of Parliament (2 -and 3 Ed. VI. ch. 1, the first Act of Uniformity) which required its -exclusive use in public worship so as to supersede all other forms of -service. Another Act, 3 and 4 Ed. VI. ch. 10, required the old service -books to be delivered up to be destroyed. The first Prayer Book does not -contain any direction to use or any mention of incense. It has been and -still is a keenly controverted question whether incense did or did not -continue to be in ceremonial use under the first Prayer Book or during -the rest of Edward VI.'s reign. No evidence has hitherto been discovered -which justifies us in answering this question in the affirmative. The -second Prayer Book of Edward VI. (1552), published under the authority -of the second Act of Uniformity (5 and 6 Ed. VI. ch. 1), contains no -reference to incense. Edward VI. died on the 6th July 1553. Queen Mary -by statute (1 Mary, sess. 2, ch. 2) abolished the Prayer Book, repealed -the Acts of Uniformity and restored "divine service and administration -of sacraments as were most commonly used in England in the last year of -Henry VIII." The ceremonial use of incense thus became again an -undoubted part of the communion service in the Church of England. A -proclamation issued (December 6, 1553) directed the churchwardens to -obtain the proper ornaments for the churches; and the bishops (at any -rate Bishop Bonner, see _Visitation Articles 1554_, Cardwell's _Doc. -Ann._ i. 149-153) in their visitations inquired whether censers had been -furnished for use. Mary died on the 17th of November 1558. On the 24th -of June 1559 the second Prayer Book of Edward VI. (with a few -alterations having no reference to incense) was again established, under -the authority of the third Act of Uniformity (1 Eliz. ch. 2), as the -exclusive service book for public service. There is no evidence of the -ceremonial use of incense under Elizabeth's Prayer Book, or under the -present Prayer Book of 1662 (established by the fourth Act of -Uniformity, 13 and 14 Charles II. ch. 4) until the middle of the 19th -century; and there is no doubt that as a ceremony of divine worship, -whether at the Holy Communion or at other services, it was entirely -disused. There are, however, a good many instances recorded of what has -been called a fumigatory use of frankincense in churches, by which it -was sought to purify the air, in times of public sickness, or to dispel -the foulness caused by large congregations, or poisonous gases arising -from ill-constructed vaults under the church floor. It seems also to -have been used for the purpose of creating an agreeable perfume on great -occasions, e.g. the great ecclesiastical feasts. But this use of incense -must be carefully distinguished from its ceremonial use. It was -utilitarian and not symbolical, and from the nature of the purpose in -view must have taken place before, rather than during, service. Of the -same character is the use of incense carried in a perfuming pan before -the sovereign at his coronation in the procession from Westminster Hall -to the Abbey. This observance was maintained from James II.'s coronation -to that of George III. In the general revival of church ceremonial which -accompanied and followed the Oxford Movement incense was not forgotten, -and its ceremonial use in the pre-Reformation method has been adopted in -a few extreme churches since 1850. Its use has been condemned as an -illegal ceremony by the ecclesiastical courts. In 1868 Sir Robert -Phillimore (Dean of the Arches) pronounced the ceremonial use of incense -to be illegal in the suit of _Martin_ v. _Mackonochie_ (2 A. and E.L.R. -116). The case was carried to the Privy Council on appeal, but there was -no appeal on the question of incense. Again, in 1870, the ceremonial use -of incense was condemned by Sir Robert Phillimore in the suit of -_Sumner_ v. _Wix_ (3 A. and E.L.R. 58). - -Notwithstanding these decisions, it was insisted by those who defended -the revival of the ceremonial use of incense that it was a legal custom -of the Church of England. The question was once more elaborately argued -in May 1899 before an informal tribunal consisting of the archbishop of -Canterbury (Dr. Temple) and the archbishop of York (Dr. Maclagan), at -Lambeth Palace. On the 31st of July 1899 the archbishops decided that -the liturgical use of incense was illegal. The Lambeth "opinion," as it -was called, failed to convince the clergy against whom it was directed -any better than the judgments of the ecclesiastical courts, but at first -a considerable degree of obedience to the archbishops' view was shown. -Various expedients were adopted, as, e.g., the use of incense just -before the beginning of service, by which it was sought to retain -incense without infringing the law as laid down by the archbishops. -There remained, nevertheless, a tendency on the part of the clergy who -used incense, or desired to do so, to revert to the position they -occupied before the Lambeth hearing--that is, to insist on the -ceremonial use of incense as a part of the Catholic practice of the -Church of England which it is the duty of the clergy to maintain, -notwithstanding the decisions of ecclesiastical judges or the opinions -or archbishops to the contrary. (L. T. D.) - -_Manufacture._--For the manufacture of the incense now used in the -Christian churches of Europe there is no fixed rule. The books of ritual -are agreed that Ex. xxx. 34 should be taken as a guide as much as -possible. It is recommended that frankincense should enter as largely as -possible into its composition, and that if inferior materials be -employed at all they should not be allowed to preponderate. In Rome -olibanum alone is employed; in other places benzoin, storax, lign, -aloes, cascarilla bark, cinnamon, cloves and musk are all said to be -occasionally used. In the Russian Church, benzoin is chiefly employed. -The Armenian liturgy, in its benediction of the incense, speaks of "this -perfume prepared from myrrh and cinnamon." - -The preparation of pastils of incense has probably come down in a -continuous tradition from ancient Egypt, Babylonia and Phoenicia. Cyprus -was for centuries famous for their manufacture, and they were still -known in the middle ages by the names of pastils or osselets of Cyprus. - -Maimonides, in his _More Nevochim_, states that the use of incense in -the worship of the Jews originated as a corrective of the disagreeable -odours arising from the slaughter and burning of the animals offered in -sacrifice. There can be no doubt that its use throughout the East is -based on sanitary considerations; and in Europe even, in the time when -the dead were buried in the churches, it was recognized that the burning -of incense served essentially to preserve their salubrity. But evidently -the idea that the odour of a burnt-offering (cf. the [Greek: knisês -hêdys autmê] of _Odyss._ xii. 369) is grateful to the deity, being -indeed the most essential part of the sacrifice, or at least the vehicle -by which alone it can successfully be conveyed to its destination, is -also a very early one, if not absolutely primitive; and survivals of it -are possibly to be met with even among the most highly cultured peoples -where the purely symbolical nature of all religious ritual is most -clearly understood and maintained. Some such idea plainly underlies the -familiar phrase "a sweet savour," more literally "a savour of -satisfaction," whereby an acceptable offering by fire is so often -denoted in the Bible (Gen. viii. 21; Lev. i. 9, _et passim_; cf. Eph. v. -2). It is easy to imagine how, as men grew in sensuous appreciation of -pleasant perfumes, and in empirical knowledge of the sources from which -these could be derived, this advance would naturally express itself, not -only in their domestic habits, but also in the details of their -religious ceremonial, so that the custom of adding some kind of incense -to their animal sacrifices, and at length that of offering it pure and -simple, would inevitably arise. Ultimately, with the development of the -spiritual discernment of men, the "offering of incense" became a mere -symbolical phrase for prayer (see Rev. v. 8, viii. 3, 4). Clement of -Alexandria expresses this in his well-known words: "The true altar of -incense is the just soul, and the perfume from it is holy prayer." (So -also Origen, _Cont. Cels._ viii. 17, 20.) The ancients were familiar -with the sanitary efficacy of fumigations. The energy with which -Ulysses, after the slaughter of the suitors, calls to Euryclea for "fire -and sulphur" to purge (literally "fumigate") the dining-hall from the -pollution of their blood (_Od._ xxii. 481, 482) would startle those who -imagine that sanitation is a peculiarly modern science. There is not the -slightest doubt that the censing of things and persons was first -practised as an act of purification, and thus became symbolical of -consecration, and finally of the sanctification of the soul. The -Egyptians understood the use of incense as symbolical of the -purification of the soul by prayer. Catholic writers generally treat it -as typifying contrition, the preaching of the Gospel, the prayers of the -faithful and the virtues of the saints. (G. B.) - - -FOOTNOTES: - - [1] _Incensum_ (or _incensum thuris_) from _incendere_; Ital. and - Port. _incenso_; Span. _incienso_; Fr. _encens_. The substantive - occurs in an inscription of the Arvalian brotherhood (Marini, _Gli - Atti e Monumenti de' fratelli Arvali_, p. 639), but is frequent only - in ecclesiastical Latin. Compare the classical _suffimentum_ and - _suffitus_ from _suffio_. For "incense" Ulfila (Luke i. 10, 11) has - retained the Greek [Greek: thymiama] (thymiama); all the Teutonic - names (Ger. _Weihrauch_; Old Saxon _Wîrôc_; Icel. _Reykelsi_; Dan. - _Rögelse_) seem to belong to the Christian period (Grimm, _Deutsche - Mythologie_, i. 50). - - [2] The etymological affinities of [Greek: thyô, thyos], _thus_, - _fuffio_, _funus_, and the Sans. _dhuma_ are well known. See Max - Müller, _Chips_, i. 99. - - [3] Classical Latin has but one word (_thus_ or _tus_) for all sorts - of incense. _Libanus_, for frankincense, occurs only in the Vulgate. - Even the "ground frankincense" or "ground pine" (_Ajuga chamaepitys_) - was known to the Romans as _Tus terrae_ (Pliny), although they called - some plant, from its smelling like frankincense, _Libanotis_, and a - kind of Thasian wine, also from its fragrance, _Libanios_. The - Latino-barbaric word _Olibanum_ (quasi _Oleum Libani_), the common - name for frankincense in modern commerce, is used in a bull of Pope - Benedict IX. (1033). It may here be remarked that the name "European - frankincense" is applied to _Pinus Taeda_, and to the resinous - exudation ("Burgundy pitch") of the Norwegian spruce firs (_Abies - excelsa_). The "incense tree" of America is the _Icica guianensis_, - and the "incense wood" of the same continent _I. heptaphylla_. - - [4] Brugsch, _Egypt under the Pharaohs_, i. 77-81, 414-419. - - [5] Plutarch, _De Iside et Osiride_, c. 52. In Parthey's edition - (Berlin, 1850) other recipes for the manufacture of _kuphi_, by Galen - and Dioscorides, are given; also some results of the editor's own - experiments. - - [6] Wilkinson, _Ancient Egyptians_, i. 493; ii. 49, 398-400, 414-416. - - [7] Brugsch, _Egypt under the Pharaohs_, i. 303-312. - - [8] See Lane, _Mod. Egyptians_, pp. 34, 41, 139, 187, 438 (ed. 1860). - - [9] See Wellhausen, _Gesch. Israels_, i. 70 sqq., who from - philological and other data infers the late date of the introduction - of incense into the Jewish ritual. - - [10] According to Philo (_Opera_, i. 504, ed. Mangey), they - symbolized respectively water, earth, air and fire. - - [11] Other accounts of its composition, drawn from Rabbinical - sources, will be found in various works on Jewish antiquities; see, - for example, Reland, _Antiq. Sacr. vet. Hebr._ pp. 39-41 (1712). - - [12] This guarded statement still holds good. Compare Duchesne, - _Christian Worship_ (Eng. trans., 1904), ch. ii., "The Mass in the - East," v. "The Books of the Latin Rite," and xii. "The Dedication of - Churches." - - - - -INCEST (Lat. _incestus_, unchaste), sexual intercourse between persons -so related by kindred or affinity that legal marriage cannot take place -between them (see MARRIAGE, especially the section _Canon Law_). In -England incest formerly was not generally treated as a crime, although, -along with other offences against morals, it was made punishable by -death in 1650. Since the Restoration it had, to use Blackstone's phrase, -been left to the "feeble coercion of the spiritual courts," but bills to -make it a criminal offence have at various times been unsuccessfully -introduced in Parliament. In 1908 however, an act (The Punishment of -Incest Act 1908) was passed, under which sexual intercourse of a male -with his grand-daughter, daughter, sister or mother is made punishable -with penal servitude for not less than 3 or more than 7 years, or with -imprisonment for not more than two years with or without hard labour. It -is immaterial that the sexual intercourse was had with the consent of -the female; indeed, by s. 2 a female who consents is on conviction -liable to the same punishment as the male. The act also makes an attempt -to commit the offence of incest a misdemeanour, punishable by -imprisonment for not more than two years with or without hard labour. -The terms "brother" and "sister" include half-brother and half-sister, -whether the relationship is or is not traced through lawful wedlock. All -proceedings under the act are held _in camera_ (s. 5). The act does not -apply to Scotland, incest being punishable in Scots law. Under the -Matrimonial Causes Act 1857, s. 27, incestuous adultery is _per se_ -sufficient ground to entitle a wife to divorce her husband. The Deceased -Wife's Sister's Marriage Act 1907, s. 3, retained wives' sisters in the -class of persons with whom adultery is incestuous. In the law of -Scotland, it was, until the Criminal Procedure (Scotland) Act 1887, a -crime nominally punishable with death, but the penalty usually inflicted -was penal servitude for life. This sentence was actually pronounced on a -man in 1855. In the United States incest is not an indictable offence at -common law, but, generally speaking, it has been made punishable by fine -and imprisonment by state legislation. It is also a punishable offence -in some European countries, notably Germany, Austria and Italy. - - - - -INCH (O. Eng. _ynce_ from Lat. _uncia_, a twelfth part; cf. "ounce," and -see As), the twelfth part of a linear foot. As a measure of rainfall an -"inch of rain" is equivalent to a fall of a gallon of water spread over -a surface of about 2 sq. ft., or 100 tons to an acre. - - - - -INCHBALD, MRS ELIZABETH (1753-1821), English novelist, playwright and -actress, was born on the 15th of October 1753 at Standingfield, Suffolk, -the daughter of John Simpson, a farmer. Her father died when she was -eight years old. She and her sisters never enjoyed the advantages of -school or of any regular supervision in their studies, but they seem to -have acquired refined and literary tastes at an early age. Ambitious to -become an actress, a career for which an impediment in her speech hardly -seemed to qualify her, she applied in vain for an engagement; and -finally, in 1772, she abruptly left home to seek her fortune in London. -Here she married Joseph Inchbald (d. 1779), an actor, and on the 4th of -September made her début in Bristol as Cordelia, to his Lear. For -several years she continued to act with him in the provinces. Her rôles -included Anne Boleyn, Jane Shore, Calista, Calpurnia, Lady Anne in -_Richard III._, Lady Percy, Lady Elizabeth Grey, Fanny in _The -Clandestine Marriage_, Desdemona, Aspasia in _Tamerlane_, Juliet and -Imogen; but notwithstanding her great beauty and her natural aptitude -for acting, her inability to acquire rapid and easy utterance prevented -her from attaining to more than very moderate success. After the death -of her husband she continued for some time on the stage; making her -first London appearance at Covent Garden as Bellario in _Philaster_ on -the 3rd of October 1780. Her success, however, as an author led her to -retire in 1789. She died at Kensington House on the 1st of August 1821. - -Mrs. Inchbald wrote or adapted nineteen plays, and some of them, -especially _Wives as They Were and Maids as They Are_ (1797), were for a -time very successful. Among the others may be mentioned _I'll tell you -What_ (translated into German, Leipzig, 1798); _Such Things Are_ (1788); -_The Married Man_; _The Wedding Day_; _The Midnight Hour_; _Everyone has -his Fault_; and _Lover's Vows_. She also edited a collection of the -_British Theatre_, with biographical and critical remarks (25 vols., -1806-1809); a _Collection of Farces_ (7 vols., 1809); and _The Modern -Theatre_ (10 vols., 1809). Her fame, however, rests chiefly on her two -novels: _A Simple Story_ (1791), and _Nature and Art_ (1796). These -works possess many minor faults and inaccuracies, but on the whole their -style is easy, natural and graceful; and if they are tainted in some -degree by a morbid and exaggerated sentiment, and display none of that -faculty of creation possessed by the best writers of fiction, the -pathetic situations, and the deep and pure feeling pervading them, -secured for them a wide popularity. - - Mrs Inchbald destroyed an autobiography for which she had been offered - £1000 by Phillips the publisher; but her _Memoirs_, compiled by J. - Boaden, chiefly from her private journal, appeared in 1833 in two - volumes. An interesting account of Mrs Inchbald is contained in - _Records of a Girlhood_, by Frances Ann Kemble (1878). Her portrait - was painted by Sir Thomas Lawrence. - - - - -INCHIQUIN, MURROUGH O'BRIEN, 1ST EARL OF (c. 1614-1674), Irish soldier -and statesman, was the son of Dermod O'Brien, 5th Baron Inchiquin (d. -1624). He belonged to a great family which traced its descent to Brian -Boroimhe, king of Ireland, and members of which were always to the -forefront in Irish public life. The first baron of Inchiquin was another -Murrough O'Brien (d. 1551) who, after having made his submission to -Henry VIII., was created baron of Inchiquin and earl of Thomond in 1543. -When Murrough died in November 1551 by a curious arrangement his earldom -passed to his nephew Donogh, son of Conor O'Brien (d. 1539), the last -independent prince of Thomond (see Thomond, Earls of), leaving only his -barony to be inherited by his son Dermod (d. 1557), the ancestor of the -later barons of Inchiquin. - -Murrough O'Brien, who became 6th baron of Inchiquin in 1624, gained some -military experience in Italy, and then in 1640 was appointed -vice-president of Munster. He took an active and leading part in -suppressing the great Irish rebellion which broke out in the following -year, and during the Civil War the English parliament made him president -of Munster. Early in 1648, however, he declared, for his former master -Charles I., and for about two years he sought to uphold the royalist -cause in Ireland. In 1654 Charles II. made him an earl. His later years -were partly spent in France and in Spain, but he had returned to Ireland -when he died on the 9th of September 1674. - -His son William, the 2nd earl (c. 1638-1692), served under his father in -France and Spain, and for six years was governor of Tangier. He was a -partisan of William III. in Ireland, and in 1690 he became governor of -Jamaica where he died in January 1692. In 1800 his descendant Murrough, -the 5th earl (d. 1808), was created marquess of Thomond, but on the -death of James, the 3rd marquess, in July 1855 both the marquessate and -the earldom became extinct. The barony of Inchiquin, however, passed to -a kinsman, Sir Lucius O'Brien, Bart. (1800-1872), a descendant of the -first baron and a brother of William Smith O'Brien (q.v.). - - - - -INCLEDON, CHARLES BENJAMIN (1763-1826), English singer, son of a doctor -in Cornwall, began as a choir-boy at Exeter, but then went into the -navy. His fine tenor voice, however, attracted general attention, and -in 1783 he determined to seek his fortune on the stage. After various -provincial appearances he made a great success in 1790 at Covent Garden, -and thenceforth was the principal English tenor of his day. He sang both -in opera and in oratorio, but his chief popularity lay in his delivery -of ballads, such as "Sally in our Alley," "Black-eyed Susan," "The -Arethusa," and anything of a bold and manly type. He toured in America -in 1817; and on retiring in 1822 from the operatic stage, he travelled -through the provinces with an entertainment called "The Wandering -Melodist." He died of paralysis at Worcester on the 11th of February -1826. - - - - -INCLINOMETER (DIP CIRCLE). Two distinct classes of instruments are used -for measuring the dip (see MAGNETISM, TERRESTRIAL) or inclination of the -earth's magnetic field to the horizontal, namely (1) dip circles, and -(2) induction inclinometers or earth inductors. - -[Illustration] - -_Dip Circles._--In the case of the dip circle the direction of the -earth's magnetic field is obtained by observing the position of the axis -of a magnetized needle so supported as to be free to turn about a -horizontal axis passing through its centre of gravity. The needles now -used consist of flat lozenge-shaped pieces of steel about 9 cm. long and -0.1 cm. thick, and weigh about 4.1 grams. The axle, which is made of -hard steel, projects on either side of the needle and has a diameter of -about 0.05 cm. Needles considerably larger than the above have been -used, but experience showed that the values for the dip observed with -needles 23 cm. long, was about 1' less than with the 9 cm. needles, and -A. Schuster (_Phil. Mag._, 1891 [5], 31, p. 275) has shown that the -difference is due to the appreciable bending of the longer needles owing -to their weight. - -When in use the dip needle is supported on two agate knife-edges, so -that its axle is on the axis of a vertical divided circle, on which the -positions of the ends of the needle are either directly observed by -means of two reading lenses, in which case the circle is generally -divided into thirds of a degree so that it can by estimation be read to -about two minutes, or a cross arm carries two small microscopes and two -verniers, the cross wires of each microscope being adjusted so as to -bisect the image of the corresponding end of the needle. Two V-shaped -lifters actuated by a handle serve to raise the needle from the agates, -and when lowered assure the axle being at the centre of the vertical -circle. The supports for the needle, and a box to protect the needle -from draughts, as well as the vertical circle, can be rotated about a -vertical axis, and their azimuth read off on a horizontal divided -circle. There are also two adjustable stops which can be set in any -position, and allow the upper part of the instrument to be rotated -through exactly 180° without the necessity of reading the horizontal -circle. - -When making a determination of the dip with the dip circle, a number of -separate readings have to be made in order to eliminate various -instrumental defects. Thus, that side of the needle on which the number -is engraved being called the face of the needle, and that side of the -protecting box next the vertical circle the face of the instrument, both -ends of the needle are observed in the following relative positions, the -instrument being in every case so adjusted in azimuth that the axle of -the needle points magnetic east and west:-- - - i. Face of instrument east and face of needle next to face of - instrument; - ii. Face of instrument west and face of needle next to face of - instrument; - iii. Face of instrument west and face of needle away from face of - instrument; - iv. Face of instrument east and face of needle away from face of - instrument. - -Next the direction of magnetization of the needle is reversed by -stroking it a number of times with two strong permanent magnets, when -the other end of the needle dips and the above four sets of readings are -repeated. The object in reading both ends of the needle is to avoid -error if the prolongation of the axle of the needle does not pass -through the centre of the vertical circle, as also to avoid error due to -the eccentricity of the arm which carries the reading microscopes and -verniers. The reversal of the instrument between (i.) and (ii.) and -between (iii.) and (iv.) is to eliminate errors due to (a) the line -joining the zeros of the vertical circle not being exactly horizontal, -and (b) the agate knife-edges which support the needle not being exactly -horizontal. The reversal of the needle between (ii.) and (iii.) is to -eliminate errors due to (a) the magnetic axis of the needle not -coinciding with the line joining the two points of the needle, and (b) -to the centre of gravity of the needle being displaced from the centre -of the axle in a direction at right angles to the length of the needle. -The reversal of the poles of the needle is to counteract any error -produced by the centre of gravity of the needle being displaced from the -centre of the axle in a direction parallel to the length of the needle. - -For use at sea the dip circle was modified, by Robert Were Fox (_Annals -of Electricity_, 1839, 3, p. 288), who used a needle having pointed -axles, the points resting in jewelled holes carried by two uprights, so -that the movement of the ship does not cause the axle of the needle to -change its position with reference to the vertical divided circle. To -counteract the tendency of the axle to stick in the bearings, the -instrument is fitted with a knob on the top of the box protecting the -needle, and when a reading is being taken this knob is rubbed with an -ivory or horn disk, the surface of which is corrugated. In this way a -tremor is caused which is found to assist the needle in overcoming the -effects of friction, so that it takes up its true position. In the Creak -modification of the Fox dip circle, the upper halves of the jewels which -form the bearings are cut away so that the needle can be easily removed, -and thus the reversals necessary when making a complete observation can -be performed (see also MAGNETO-METER). - -_Induction Inclinometers._--The principle on which induction -inclinometers depend is that if a coil of insulated wire is spun about a -diameter there will be an alternating current induced in the coil, -unless the axis about which it turns is parallel to the lines of force -of the earth's field. Hence if the axis about which such a coil spins is -adjusted till a sensitive galvanometer connected to the coil through a -commutator, by which the alternating current is converted into a direct -current, is undeflected, then the axis must be parallel to the lines of -force of the earth's field, and hence the inclination of the axis to the -horizontal is the dip. The introduction and perfection of this type of -inclinometer is almost entirely due to H. Wild. His form of instrument -for field observations[1] consists of a coil 10 cm. in diameter, -containing about 1000 turns of silk-covered copper wire, the resistance -being about 40 ohms, which is pivoted inside a metal ring. This ring can -itself rotate about a horizontal axle in its own plane, this axle being -at right angles to that about which the coil can rotate. Attached to the -axle of the ring is a divided circle, by means of which and two reading -microscopes the inclination of the axis of rotation of the coil to the -horizontal can be read. The bearings which support the horizontal axle -of the ring are mounted on a horizontal annulus which can be rotated in -a groove attached to the base of the instrument, as so to allow the -azimuth of the axle of the ring, and hence also that of the plane in -which the axis of the coil can move, to be adjusted. The coil is rotated -by means of a flexible shaft worked by a small cranked handle and a -train of gear wheels. The terminals of the coil are taken to a two-part -commutator of the ordinary pattern on which rest two copper brushes -which are connected by flexible leads to a sensitive galvanometer. The -inclination of the axis of the coil can be roughly adjusted by hand by -rotating the supporting ring. The final adjustment is made by means of a -micrometer screw attached to an arm which is clamped on the axle of the -ring. - -When making a measurement the azimuth circle is first set horizontal, a -striding level placed on the trunnions which carry the ring being used -to indicate when the adjustment is complete. The striding level is then -placed on the axle which carries the coil, and when the bubble is at the -centre of the scale the microscopes are adjusted to the zeros of the -vertical circle. A box containing a long compass needle and having two -feet with inverted V's is placed to rest on the axle of the coil, and -the instrument is turned in azimuth till the compass needle points to a -lubber line on the box. By this means the axis of the coil is brought -into the magnetic meridian. The commutator being connected to a -sensitive galvanometer, the coil is rotated, and the ring adjusted till -the galvanometer is undeflected. The reading on the vertical circle then -gives the dip. By a system of reversals slight faults in the adjustment -of the instrument can be eliminated as in the case of the dip circle. -With such an instrument it is claimed that readings of dip can be made -accurate to ±0.1 minutes of arc. - -The form of Wild inductor for use in a fixed observatory differs from -the above in that the coil consists of a drum-wound armature, but -without iron, of which the length is about three times the diameter. -This armature has its axle mounted in a frame attached to the sloping -side of a stone pillar, so that the axis of rotation is approximately -parallel to the lines of force of the earth's field. By means of two -micrometer screws the inclination of the axis to the magnetic meridian -and to the horizontal can be adjusted. The armature is fitted with a -commutator and a system of gear wheels by means of which it can be -rapidly rotated. The upper end of the axle carries a plane mirror, the -normal to which is adjusted parallel to the axis of rotation of the -armature. A theodolite is placed on the top of the pillar and the -telescope is turned so that the image of the cross-wires, seen by -reflection in the mirror, coincides with the wires themselves. In this -way the axis of the theodolite telescope is placed parallel to the axis -of the armature, and hence the dip can be read off on the altitude -circle of the theodolite. - - AUTHORITIES.--In addition to the references already given the - following papers may be consulted: (1) _Admiralty Manual of Scientific - Inquiry_, which contains directions for making observations with a dip - circle; (2) Stewart and Gee, _Elementary Practical Physics_, which - contains a full description of the dip circle and instructions for - making a set of observations; (3) L. A. Bauer, _Terrestrial Magnetism_ - (1901), 6, p. 31, a memoir which contains the results of a comparison - of the values for the dip obtained with a number of different circles; - (4) E. Leyst, _Repertorium für Meteorologie der kaiserl. Akad. der - Wiss._ (St Petersburg, 1887), 10, No. 5, containing a discussion of - the errors of dip circles; (5) H. Wild, _Bull. de l'Acad. Imp. des - Sci. de St Pétersbourg_ (March 1895), a paper which considers the - accuracy obtainable with the earth inductor. (W. Wn.) - - -FOOTNOTE: - - [1] _Repertorium für Meteorologie der kaiserl. Akad. der Wissensch._ - (St Petersburg, 1892), 16, No. 2, or _Meteorolog. Zeits._ (1895), 12, - p. 41. - - - - -INCLOSURE, or ENCLOSURE, in law, the fencing in of waste or common lands -by the lord of the manor for the purpose of cultivation. For the history -of the inclosure of such lands, and the legislation, dating from 1235, -which deals with it, see COMMONS. - - - - -IN COENA DOMINI, a papal bull, so called from its opening words, -formerly issued annually on Holy Thursday (in Holy Week), or later on -Easter Monday. Its first publication was in 1363. It was a statement of -ecclesiastical censure against heresies, schisms, sacrilege, -infringement of papal and ecclesiastical privileges, attacks on person -and property, piracy, forgery and other crimes. For two or three hundred -years it was varied from time to time, receiving its final form from -Pope Urban VIII. in 1627. Owing to the opposition of the sovereigns of -Europe both Protestant and Catholic, who regarded the bull as an -infringement of their rights, its publication was discontinued by Pope -Clement XIV. in 1770. - - - - -INCOME TAX, in the United Kingdom a general tax on income derived from -every source. Although a graduated tax on income from certain fixed -sources was levied in 1435 and again in 1450, it may be said that the -income tax in its present form dates in England from its introduction by -W. Pitt in 1798 "granting to His Majesty an aid and contribution for the -prosecution of the war." This act of 1798 merely increased the duties of -certain assessed taxes, which were regulated by the amount of income of -the person assessed, provided his income amounted to £60 or upwards. -These duties were repealed by an act of 1799 (39 Geo. III. c. 13), which -imposed a duty of 10% on all incomes from whatever sources derived, -incomes under £60 a year being exempt, and reduced rates charged on -incomes between that amount and £200 a year. The produce of this tax was -£6,046,624 for the first year, as compared with £1,855,996, the produce -of the earlier tax. This income tax was repealed after the peace of -Amiens, but the renewal of the war in 1803 caused its revival. At the -same time was introduced the principle of "collection at the source" -(i.e. collection before the income reaches the person to whom it -belongs), which is still retained in the English Revenue system, and -which, it has been said, is mainly responsible for the present -development of income tax and the ease with which it is collected. The -act of 1803 (43 Geo. III. c. 122) distributed the various descriptions -of income under different schedules, known as A, B, C, D and E. A rate -of 5% was imposed on all incomes of £150 a year and over, with -graduation on incomes between £60 and £150. This income tax of 5% -collected at the source yielded almost as much as the previous tax of -10% collected direct from each taxpayer. The tax was continued from year -to year with the principle unchanged but with variations in the rate -until the close of the war in 1815, when it was repealed. It was, during -its first imposition, regarded as essentially a war tax, and in later -days, when it was reimposed, it was always considered as an emergency -tax, to be levied only to relieve considerable financial strain, but it -has now taken its place as a permanent source of national income, and is -the most productive single tax in the British financial system. The -income tax was revived in 1842 by Sir R. Peel, not as a war tax, but to -enable him to effect important financial reforms (see TAXATION). -Variations both in the rate levied and the amount of income exempted -have taken place from time to time, the most important, probably, being -found in the Finance Acts of 1894, 1897, 1898, 1907 and 1909-1910. - - It will be useful to review the income tax as it existed before the - important changes introduced in 1909. It was, speaking broadly, a tax - levied on all incomes derived from sources within the United Kingdom, - or received by residents in the United Kingdom from other sources. - Incomes under £160 were exempt; an abatement allowed of £160 on those - between £160 and £400; of £150 on those between £400 and £500; of £120 - on those between £500 and £600, and of £70 on those between £600 and - £700. An abatement was also allowed on account of any premiums paid - for life insurance, provided they did not exceed one-sixth of the - total income. The limit of total exemption was fixed in 1894, when it - was raised from £150; and the scale of abatements was revised in 1898 - by admitting incomes between £500 and £700; the Finance Act 1907 - distinguished between "earned" and "unearned" income, granting relief - to the former over the latter by 3d. in the pound, where the income - from all sources did not exceed £2000. The tax was assessed as - mentioned above, under five different schedules, known as A, B, C, D - and E. Under schedule A was charged the income derived from landed - property, including houses, the annual value or rent being the basis - of the assessment. The owner is the person taxed, whether he is or is - not in occupation. In England the tax under this schedule is obtained - from the occupier, who, if he is not the owner, recovers from the - latter by deducting the tax from the rent. In Scotland this tax is - usually paid by the owner as a matter of convenience, but in Ireland - it is by law chargeable to him. All real property is subject to the - tax, with certain exceptions:--(a) crown property, such as public - offices, prisons, &c.; (b) certain properties belonging to charitable - and educational bodies, as hospitals, public schools, colleges, - almshouses, &c.; (c) public parks or recreation grounds; (d) certain - realities of companies such as mines, quarries, canals, &c., from - which no profit is derived beyond the general profit of the concern to - which they belong. Under schedule B were charged the profits arising - from the occupation of land, the amount of such profits being assumed - to be one-third of the annual value of the land as fixed for the - purposes of schedule A. This applies principally to farmers who might, - if they chose, be assessed on schedule D on their actual profits. - Schedule C included income derived from interest, &c., payable out of - the public funds of the United Kingdom or any other country. Schedule - D, the most important branch of the income tax and the most difficult - to assess, included profits arising from trade, from professional or - other employment, and from foreign property, the assessment in most - cases being made on an average of the receipts for three years. - Schedule E covered the salaries and pensions of persons in the - employment of the state or of public bodies, and of the officials of - public companies, &c. The method of assessment and collection of the - tax is uniformly the same. Under schedules A, B and D it is in the - hands of local authorities known as the General or District - Commissioners of Taxes. They are appointed by the Land Tax - Commissioners out of their own body, and, as regards assessment, are - not in any way controlled by the executive government. They appoint a - clerk, who is their principal officer and legal adviser, assessors for - each parish and collectors. There is an appeal from their decisions to - the High Court of Justice on points of law, but not on questions of - fact. Assessments under schedules A and B are usually made every five - years, and under schedule D every year. The interests of the revenue - are looked after by officers of the Board of Inland Revenue, styled - surveyors of taxes, who are stationed in different parts of the - country. They are in constant communication with the Board, and with - the public on all matters relating to the assessment and collection of - the tax; they attend the meetings of the local commissioners, examine - the assessments and the taxpayers' returns, and watch the progress of - the collection. There are also certain officers, known as special - commissioners, who are appointed by the crown, and receive fixed - salaries from public funds. For the purpose of schedule D, any - taxpayer may elect to be assessed by them instead of by the local - commissioners; and those who object to their affairs being disclosed - to persons in their own neighbourhood may thus have their assessments - made without any risk of publicity. The special commissioners also - assess the profits of railway companies under schedule D, and profits - arising from foreign or colonial sources under schedules C and D. The - greater part of the incomes under schedule E is assessed by the - commissioners for public offices, appointed by the several departments - of the government. - -Previously to 1909 the rate of income tax has been as high as 16d. (in -1855-1857), and as low as 2d. (in 1874-1876). Each penny of the tax was -estimated to produce in 1906-1907 a revenue of £2,666,867.[1] - -It had long been felt that there were certain inequalities in the income -tax which could be adjusted without any considerable difficulty, and -from time to time committees have met and reported upon the subject. -Select committees reported in 1851-1852 and in 1861, and a Departmental -Committee in 1905. In 1906 a select committee was appointed to inquire -into and report upon the practicability of graduating the income tax, -and of differentiating, for the purpose of the tax, between permanent -and precarious incomes. The summary of the conclusions contained in -their _Report_ (365 of 1906) was:-- - - 1. Graduation of the income tax by an extension of the existing system - of abatements is practicable. But it could not be applied to all - incomes from the highest to the lowest, with satisfactory results. The - limits of prudent extension would be reached when a large increase in - the rate of tax to be collected at the source was necessitated, and - the total amount which was collected in excess of what was ultimately - retained became so large as to cause serious inconvenience to trade - and commerce and to individual taxpayers. Those limits would not be - exceeded by raising the amount of income on which an abatement would - be allowed to £1000 or even more. - - 2. Graduation by a super-tax is practicable. If it be desired to levy - a much higher rate of tax upon large incomes (say of £5000 and - upwards) than has hitherto been charged, a super-tax based on personal - declaration would be a practicable method. - - 3. Abandonment of the system of "collection at the source" and - adoption of the principle of direct personal assessment of the whole - of each person's income would be inexpedient. - - 4. Differentiation between earned and unearned incomes is practicable, - especially if it be limited to earned incomes not exceeding £3000 a - year, and effect be given to it by charging a lower rate of tax upon - them. - - 5. A compulsory personal declaration from each individual of total net - income in respect of which tax is payable is expedient, and would do - much to prevent the evasion and avoidance of income tax which at - present prevail. - -Acting upon the report of this committee the Finance Bill of 1909 was -framed to give effect to the principles of graduation and -differentiation. The rate upon the earned portion of incomes of persons -whose total income did not exceed £3000 was left unchanged, viz. 9d. in -the pound up to £2000, and 1s. in the pound between £2000 and £3000. But -the rate of 1s. in the pound on all unearned incomes and on the earned -portion of incomes over £2000 from all sources was raised to 1s. 2d. In -addition to the ordinary tax of 1s. 2d. in the pound, a super-tax of 6d. -in the pound was levied on all incomes exceeding £5000 a year, the -super-tax being paid upon the amount by which the incomes exceed £3000 a -year. A special abatement of £10 a child for every child under the age -of sixteen was allowed upon all incomes under £500 a year. No abatements -or exemptions were allowed to persons not resident in the United -Kingdom, except in the case of crown servants and persons residing -abroad on account of their health. Certain abatements for improvements -were also allowed to the owners of land or houses. - - The estimated increased yield of the income tax for 1909-1910 on these - lines was £2,500,000, which excluded the abatements allowed for - improvements. The super-tax was estimated to yield a sum of £500,000, - which would be increased ultimately to £2,500,000, when all returns - and assessments were made. - -The following accounts show the operation of the same system of taxation -in other countries:--[2] - - _Austria._--The income tax dates from 1849, but the existing tax, - which is arranged on a progressive system, came into force on the 1st - of January 1898. The tax is levied on net income, deductions from the - gross income being allowed for upkeep of business, houses and lands, - for premiums paid for insurance against injuries, for interest on - business and private debts, and for payment of taxes other than income - tax. Incomes under £50 a year are exempt, the rate of taxation at the - first stage (£52) being 0.6 of the income; at the twelfth stage (£100) - the rate is 1%, at the twenty-seventh stage (£300) it rises to 2%, at - the forty-third stage (£1000) it is 3%, and at the fifty-sixth (£2500) - it is 3½%; an income of £4000 pays 4%; from £4000 up to £8333 per - annum progression rises at £166 a step, and for every step £8, 6s. 8d. - taxation is assessed. Incomes between £8333 and £8750 pay £387, 10s.; - incomes over £8750 are taxed £20, 6s. 8d. at each successive stage of - £417, 10s. Certain persons are exempt from the tax, viz.:--(a) the - emperor; (b) members of the imperial family, as far as regards such - sums as they receive as allowances; (c) the diplomatic corps, the - consular corps who are not Austrian citizens, and the official staffs - and foreign servants of the embassies, legations and consulates; (d) - such people as are exempted by treaty or by the law of nations; (e) - people in possession of pensions from the Order of Maria Theresa, and - those who receive pensions on account of wounds or the pension - attached to the medal for bravery, are exempted as far as the pensions - are concerned; (f) officers, chaplains and men of the army and navy - have no tax levied on their pay; (g) all other military persons, and - such people as are included in the scheme of mobilization are exempted - from any tax on their pay. Special allowances are made for incomes - derived from labour, either physical or mental, as well as for a - family with several children. There are also special exemptions in - certain cases where the annual income does not exceed £4167, 10s., - viz.--(a) special charges for educating children who may be blind, - deaf, dumb or crippled; (b) expense in maintaining poor relations; (c) - perpetual illness; (d) debts; (e) special misfortunes caused by fire - or floods; (f) being called out for military service. The tax is - assessed usually on a direct return from the individual taxpayer, - except in the cases of fixed salaries and wages, on which the tax is - collected from the employer, who either deducts it from the salary of - the employee or pays it out of his own pocket. The tax, which is - assessed on the income of the previous year, is paid direct to the - collector's office in two instalments--one on the 1st of June and the - other on the 1st of December. - - _Belgium._--No income tax proper exists in Belgium, but there is a - state tax of 2% on the dividends of joint stock companies. - - _Denmark._--Income tax is levied under a law of the 15th of May 1903. - Incomes under 2000 kroner pay a tax of 1.3%; under 3000 kroner, 1.4%; - under 4000 kroner, 1.5%; under 6000 kroner, 1.6%; under 8000 kroner, - 1.7%; under 10,000 kroner, 1.8%; under 15,000 kroner, 1.9%; under - 20,000 kroner, 2.0% and for every additional 10,000 kroner up to - 100,000 kroner 1%, incomes of 100,000 kroner and upwards paying 2.5%. - Exempt from the duty are--the king, members of the royal family and - the civil list; the legations, staffs and consular officers of foreign - powers (not being Danish subjects); foreigners temporarily resident in - the country; mortgage societies, credit institutions, savings and loan - banks. The increase in capital resulting from an increase in value of - properties is not deemed income--on the other hand no deduction in - income is made if such properties decrease in value--nor are daily - payments and travelling expenses received for the transaction of - business on public service, if the person has thereby been obliged to - reside outside his own parish. Certain deductions can be made in - calculating income--such as working expenses, office expenses, - pensions and other burthens, amounts paid for direct taxation, dues to - commune and church, tithe, tenant and farming charges, heirs' - allowances and similar burthens; interest on mortgages and other - debts, and what has been spent for necessary maintenance or insurance - of the property of the taxpayer. There are also certain exemptions - with respect to companies not having an establishment in the country. - - _France._--There is no income tax in France corresponding exactly to - that levied in the United Kingdom. There are certain direct taxes, - such as the taxes on buildings, _personnelle mobilière_, and doors and - windows (_impôts de répartition_)--the tax levied on income from land - and from all trades and professions (_impôts de quotité_) which bear a - certain resemblance to portions of the British income tax (see FRANCE: - _Finance_). From time to time a graduated income tax has been under - discussion in the French Chambers, the proposal being to substitute - such a tax for the existing (_personnelle mobilière_) and doors and - windows taxes, but no agreement on the matter has been reached. - - _German Empire._--In Prussia the income tax is levied under a law of - the 24th of June 1891. All persons with incomes of over £150 per annum - are required to send in an annual declaration of their full income, - divided according to four main sources--(a) capital; (b) landed - property; (c) trade and industry; (d) employment bringing gain, this - latter including the salary or wages of workmen, servants and - industrial assistants, military persons and officials; also the - receipts of authors, artists, scientists, teachers and tutors. - Liability for income tax, however, begins with an income of £45, and - rises by a regular system of progression, the rate being about 3% of - the income. Thus an income of more than £45, but under £52, 10s. pays - a tax of 6s. and so on up to £475, an income over that sum but under - £525 paying a tax of 15s. Incomes over £525 rise by steps of £50 up to - £1525, for every step £1, 10s. being paid. Incomes between £1526 and - £1600 rise by steps of £75, £3 being paid for every step. Between - £1601 and £3900, the steps are £100, and the tax £4 a step; from £3901 - to £5000 the steps are the same (£100), but the tax is £5 a step. - There is also a supplementary tax on property of about 1/20th% of the - assessed value. This supplementary tax is not levied on those whose - taxable property does not exceed a total value of £300, nor on those - whose annual income does not exceed £45, if the total value of their - taxable property does not exceed £1000, nor on women who have members - of their own family under age to maintain, nor on orphans under age, - nor on persons incapable of earning incomes if their taxable property - does not exceed £1000 nor their income £60. There are a number of - exemptions from the income tax, some of the more important being--(a) - the military incomes of non-commissioned officers and privates, also - of all persons on the active list of the army or navy as long as they - belong to a unit in war formation; (b) extraordinary receipts from - inheritances, presents, insurances, from the sale of real estate not - undertaken for purposes of industry or speculation, and similar - profits (all of which are reckoned as increases of capital); (c) - expenses incurred for the purpose of acquiring, assuring and - maintaining income; (d) interest on debts; (e) the regular annual - depreciation arising from wear of buildings, machines, tools, &c., in - so far as they are not included under working expenses; (f) the - contributions which taxpayers are compelled by law or agreement to pay - to invalid, accident, old age insurance, widow, orphan and pension - funds; (g) insurance premiums. Moreover, persons liable to taxation - with an income of not more than £150 may deduct from that income £2, - 10s. for every member of their family under fourteen years of age, and - abatement is also allowed to persons with incomes up to £475 whose - solvency has been unfavourably affected by adverse economic - circumstances. The income tax is both levied at the source (as in the - case of companies) and assessed on a direct return by the taxpayer of - his income from all sources. Salaries are not taxed before payment. - Fixed receipts are assessed according to their amount for the taxation - year in which the assessment is made, and variable incomes on an - average of the three years immediately preceding the assessment. The - income tax and the supplementary tax are collected in the first half - of the second month of each quarter by the communities (_Gemeinden_) - who bear the whole cost. - - In Saxony a graduated tax is in force on all incomes of £20 per annum - and upwards. All corporate bodies and individuals who derive their - income or any portion of it from Saxony are liable to the extent of - that income, except those serving religious, charitable or public - purposes. Incomes between £20 and £5000 are divided into 118 classes, - in which the rate rises progressively. From £500 to £5000 the classes - rise by £50, and above £5000 by £100. The rate of income tax begins at - ¼%, i.e. 1s. on an income of £20. An abatement is allowed to those - whose incomes do not exceed £155 of £2, 10s. for each child between - the ages of six and fourteen years, provided such abatements do not - reduce the income by more than one class. In the case of persons with - incomes not exceeding £290 abatement (not exceeding three classes) is - allowed--(a) when the support of children or indigent relations - involves a burden of such a nature as to affect the general standard - of living; (b) on account of long-continued illness, involving heavy - expense; and, on restoration to health, temporary decrease of - wage-earning power; (c) in the case of accidents which have had the - same effect. - - In Bavaria the existing system of income tax came into force on the - 1st of January 1900. The rate on earned income varies according to a - scale laid down in article 5 of the law, beginning at .1% for incomes - up to £37, 10s. (1s.), being .66% (£2, 5s.) for incomes between £230 - and £250; 1.03% (£4) for incomes between £350 and £375; 1.30% (£6, - 16s.) for incomes between £475 and £500 and 1.38% (£10) for incomes - between £650 and £700. Incomes exceeding £700 and not exceeding £1100 - pay £1 on every £50; those between £1100 and £1700, £1, 10s., on every - £50, between £1700 and £2050, £2 on every £50; between £2050 and - £2500, £2, 10s. on every £50 and beyond £2500, 3% on every £50. - Exemptions from earned income tax are similar to those already - mentioned in the case of Prussia. Special abatement in the case of - incomes not exceeding £250 from all sources is given in consideration - of education of children, protracted illness, maintenance of poor - relations, serious accidents, &c. The tax on unearned income is at the - rate of 1½% on incomes from £3, 10s. to £5; from £6 to £20, 2%; from - £21 to £35, 2½%; from £36 to £59, 3%; from £51 to £150, 3½%; from £151 - to £5000, 3¾%, and over £5000, 4%. There is a differentiation in - assessment on fluctuating and fixed incomes. Fluctuating incomes (e.g. - those derived from literary, scientific or artistic work) are assessed - at the average receipts of the two past years. Fixed income is - returned at the actual amount at the time of assessment, and the - assessment for earned income, both fixed and fluctuating, takes place - every four years. Income tax is not levied at the source, but on a - direct return by the taxpayer. In the case of unearned income, where a - person's yearly unearned income does not exceed £100 and he has no - other or only an insignificant additional income, he is required to - pay only half the assessed tax. Also in the case where a total income, - earned and unearned, does not exceed £250 it may, by claiming - abatement on such grounds as the education of children, maintenance of - indigent relations, &c., be assessed at the lowest rate but one, or be - entirely exempt. - - In Württemberg the General Income Tax Act came into force on the 1st - of April 1905. Article 18 provides a graduated scale of rates on - incomes from £25 upwards. Abatements are allowed for the education and - support of children, support of indigent relatives, active service in - the army and navy, protracted illness and severe accidents or - reverses. There is a supplementary tax of 2% on unearned income from - certain kinds of property, such as interest or other income derived - from invested capital, dividends, &c., from joint-stock companies and - annuities of all kinds. The income tax is not levied at the source, - but on a direct return by the ratepayers; assessments are made on the - current year, except in the case of fluctuating incomes, when they are - made on the income of the preceding year. - - _Hungary._--There is no income tax in Hungary at all corresponding to - that of the United Kingdom, although proposals for such a tax have - from time to time been made. - - _Italy._--Graduated income tax in Italy dates from 1864. Incomes are - classified according to their characters, and the rate of the tax - varies accordingly. In class A¹ are placed incomes derived from - interests on capital, and perpetual revenues owned by the state, - interests and premiums on communal and provincial loans, dividends of - shares issued by companies guaranteed or subsidized by the state - lottery prizes. These incomes are assessed at their integral value and - pay the full tax of 20%. In class A² are placed incomes derived from - capital alone and all perpetual revenues. The assessments on these are - reduced to 30/40ths of the actual income and taxed at a rate of 15%. - In class B are incomes derived from the co-operation of labour and - capital, i.e. those produced by industries and commerce. The - assessments of these are reduced to 20/40ths and taxed at 10%. In - class C are placed incomes derived from labour alone (private - employment) and those represented by temporary revenues or life - annuities. Assessments on these are reduced to 18/40ths and taxed at a - rate of 9%. In class D are placed incomes from salaries, pensions and - all personal allowances made by the state, the provinces and communes. - Assessments on these are reduced to 15/40ths and taxed at 7½%. - Certain abatements are allowed on small incomes in classes B, C and D. - Incomes are assessed (1) on the average of the two preceding years in - the case of private industries, professions or companies in which - liability is unlimited; (b) on the income of the current year in the - case of incomes from dividends, salaries, pensions and fixed - allowances, as well as in the case of incomes of communes, provinces - and corporations; (c) on the basis of the account closed before the - previous July of the current year in the case of incomes of limited - liability companies, banks and savings banks. - - _Netherlands._--In the Netherlands there is a property tax imposed - upon income derived from capital, as well as a tax on income earned by - labour. - - _Norway._--In Norway under the state income tax incomes under 1000 - kroner are exempt, those between 1000 and 4000 kroner pay 2% on that - part liable to taxation; those between 4000 and 7000 kroner pay 3%; - those between 7000 and 10,000 kroner pay 4%, and those above 10,000 - kroner 5%. Persons liable to taxation are divided into (a) those who - have no one to support, as companies and the like; (b) those who have - from one to three persons to support; (c) those who have from four to - six persons to support; (d) those who have seven or more persons to - support. Those who are counted as dependent upon the taxpayer are his - children, own or adopted, his parents, brothers and sisters, and other - relations and connexions by marriage who might have a reasonable claim - to his support. A certain part of the income liable to taxation is - abated by a graduated scale according to the class into which the - ratepayer falls. - - _Spain._--In Spain the income tax is divided into (a) that derived - from personal exertion and (b) that derived from property. Directors, - managers and representatives of banks, companies and societies pay - 10%; those employed in banks, &c., commercial houses, and those in - private employment, as well as actors, bullfighters, professional - pelota-players, acrobats, conjurers, &c., pay 5%. Those employed by - the day or those whose salary is under £45 are exempt, as are also - masters in primary schools. Income derived from property is taxed - according to the source from which the income is derived, e.g. income - from shares in public works is rated at 20%, income from shares in - ordinary companies, railways, tramways or canals at 3%, from dividends - on bank shares at 5%, from mining shares at only 2%. There is also an - industry tax, i.e. on the exercise of industrial, commercial and - professional enterprises, which tax is divided into five different - tariffs, of which I. applies to commerce (vendors), II. also to - commerce (middlemen), III. to industry (machinery), IV. to professions - and V. to licences (retail and itinerant vendors). Tariff I. is - differentiated according to the importance of the business and of the - locality in which it is carried on, the rate being fixed by a - consideration of the two combined. Tariff II. is differentiated - according to the character of the enterprise, its importance and the - importance of the locality. Tariff III. is differentiated according to - either motive power, output, method, product or locality; Tariff IV. - according to the character of the profession and the importance of the - locality; Tariff V. is also differentiated according to the locality - and the importance of the business. - - _Switzerland._--The system of income tax varies in the different - cantons. Broadly speaking, these may be divided into four different - kinds: (1) a graduated property tax, in which the rate applicable to - each class of fortune is definitely fixed; (2) a proportional tax, - under which property and income are chargeable, each at a fixed rate, - while the total amount of the tax is liable to a proportionate - increase according to scale if it exceeds certain specified amounts; - (3) a system by which property and income are divided into three - classes, the rate of the tax being increased by a graduated rise, - according to the class to which the property or income belongs, and - (4) a uniform rate of tax, with progression in the amount of income - liable to taxation. - - _United States._--One of the means adopted by the Federal Government - for meeting its expenses during the Civil War was the levying of an - income tax. By the Act of Congress of the 5th of August 1861 a tax of - 3% was imposed on all incomes, with an exemption of $800, and was made - payable on or before the 30th of June 1862. No tax, however, was - assessed under the law. In March 1862 a new income tax bill was - introduced into the House of Representatives. This act, which was - signed on the 1st of July 1862, imposed a tax of 3% on all incomes not - over $10,000, and 5% on all incomes above that sum, with an exemption - of $600. It was also provided that dividends of banks, insurance - companies and railways should be assessed directly; but the - bond-holder was allowed to deduct the dividend so assessed from his - taxable income. In the case of government salaries, the tax was - deducted before the salaries were paid. The income tax was first - levied in 1863. The rate was changed by act of Congress in 1865, 1867 - and 1870, and a joint resolution in 1864 imposed a special additional - tax of 5% for that year. The tax was finally abolished in 1872. The - total amount produced by the tax from the beginning was $376,150,209. - The constitutionality of the act was subsequently brought into - question, but was upheld by a unanimous decision of the Supreme Court - in 1880, which held that the tax was not a direct tax but an excise - tax, and that Congress had a right to impose it so long as it was made - uniform throughout the United States. On the 27th of August 1894 an - income tax act was passed as part of the Wilson Bill. By this act it - was provided that a tax of 2% on all incomes should be levied from - the 1st of January 1895 to the 1st of January 1900, with an exemption - of $4000. The legality of the tax was assailed, chiefly on the ground - that it was a direct tax, and not apportioned among the several states - in proportion to their population. On the 20th of May 1895 the Supreme - Court, by a vote of five to four, declared the tax to be - unconstitutional. Accordingly, before any federal income tax could be - imposed, there was needed an amendment of the constitution, and a - movement in this direction gradually began. In the first year of the - presidency of Mr W. H. Taft both Houses of Congress passed by the - necessary two-thirds majority a resolution to submit the proposal to - the 46 states, the wording of the amendment being "That Congress shall - have power to lay and collect taxes on incomes from whatever source - derived, without apportionment among the several States, and without - regard to any census enumeration." - - _Cape Colony._--Cape Colony was the only South African colony which, - prior to the Union in 1910, had a system of income tax, which was - first imposed by an act of the 31st of May 1904. Incomes not exceeding - £1000 per annum were exempt from taxation; incomes exceeding £1000 but - not exceeding £2000 were taxed 6d. in the pound on the excess beyond - £1000; those between £2000 and £5000 were exempt for the first £1000, - paid 6d. in the pound on the next £1000 and 9d. in the pound on the - remainder; those exceeding £5000 paid 6d. in the pound on the second - £1000, 9d. in the pound on the next £3000 and 1s. in the pound on the - remainder. - - _New South Wales._--Income tax in New South Wales first came into - operation on the 1st of January 1896. It is complementary with a land - tax, assessed on the unimproved value of freehold lands (with certain - exemptions and deductions). Incomes of £200 per annum and under are - exempt, and all other incomes (except those of companies) are entitled - to a reduction of £200 in their assessments. The rate of tax is 6d. in - the pound. There are certain incomes, revenues and funds which are - exempt from taxation, such as those of municipal corporations or other - local authorities, of mutual life insurance societies and of other - companies or societies not carrying on business for purposes of profit - or gain, and of educational, ecclesiastical and charitable - institutions of a public character, &c. - - _New Zealand._--In New Zealand the income tax is also complementary - with a land tax. Incomes up to £300 per annum are exempt; incomes up - to £1000 per annum are taxed 6d. in the pound, with an exemption of - £300 and life insurance premiums up to £50; incomes over £1300 pay 1s. - in the pound, which is also the tax on the income of trading - companies, to whom no exemption is allowed. The income of friendly - societies, savings banks, co-operative dairy companies, public - societies not carrying on business for profit, &c., are exempt from - income tax. - - _Queensland._--In Queensland income tax is levied on (a) income - derived from property such as rents, interest, income from companies, - royalties, &c., and (b) on income derived from personal exertion. On - income derived from property all incomes not exceeding £100 are - exempt; incomes between £100 and £120 pay £1 tax; those over £120 but - under £300 have £100 exempt and pay 1s. in each and every pound over - £100, while incomes over £300 pay 1s. in each and every pound. Incomes - from personal exertion pay 10s. between £100 and £125; £1 between £126 - and £150; between £151 and £300 have £100 exempt and pay 6d. in each - and every pound over £100: between £301 and £500 6d. in every pound; - between £501 and £1000 6d. in every pound of the first £500 and 7d. in - every pound over £500, between £1001 and £1500 7d. in every pound of - the first £1000, and 8d. in every pound over £1000; incomes over £1500 - pay 8d. in every pound; 1s. in every pound is charged on the incomes - of all companies and of all absentees. - - _South Australia._--The income tax dates from 1884 and is levied on - all incomes arising, accruing in or derived from South Australia, - except municipal corporations, district councils, societies, &c., not - carrying on business for the purpose ot gain, and all friendly - societies. Where the income is derived from personal exertion the rate - of tax is 4½d. in the pound up to £800, and 7d. in the pound over - £800. For income derived from property the rate is 9d. in the pound up - to £800, and 1s. 1½d. in the pound over £800. There is an exemption of - £150 on incomes up to £400, but no exemption over that limit. - - _Tasmania._--In Tasmania there is (a) an income tax proper, and (b) a - non-inquisitorial ability tax, one complementary to the other. The - income tax proper is levied on all income of any company, at the rate - of 1s. for every pound of the taxable amount; on all income of any - person, at the rate of 1s. for every pound of the taxable amount - derived from property, and on every dividend at the same rate. - Personal incomes of £400 and over are assessed at the full amount, but - an abatement of £10 for every £50 of income is allowed on incomes - below £400 down to incomes of £150, which thus have £50 deducted; - incomes between £120 and £150 have £60 deducted; incomes between £110 - and £120, £70, and incomes between £100 and £110, £80. The ability tax - is paid by (a) occupiers and sub-occupiers of property and (b) by - lodgers. The amount of tax paid by occupiers or sub-occupiers is - calculated upon the assessed annual value of the property occupied, - and that of lodgers from the assessed annual value of their board and - lodging. A detailed account of both taxes will be found in House of - Commons Papers, No. 282 of 1905. - - _Victoria._--In Victoria the rate of income tax is fixed annually by - act. The rate charged on income derived from property is exactly - double that charged on income derived from personal exertion, the - rate for which for 1905 was: on the first £500 or fractional part - thereof, 3d. in the pound; on the second £500 or fractional part - thereof, 4d. in the pound; on the third £500 or fractional part - thereof, 5d. in the pound; on all incomes in excess of £1500, 6d. in - the pound. All companies, except life insurance companies, were - charged 7d. in the pound on their incomes; life insurance companies - were charged 8d. in the pound. - - BIBLIOGRAPHY.--The Annual Reports of the Commissioners of Inland - Revenue, the Reports of Committees and other references mentioned in - the article, as well as Dowell's _History of Taxation in England_ - (1884); Dowell's _Acts relating to the Income Tax_ (6th ed., 1908), - and Robinson's _Law relating to Income Tax_ (2nd ed., 1908). - - -FOOTNOTES: - - [1] Full statistics of the yield of income tax and other information - pertaining thereto will be found in the _Reports of the Commissioners - of His Majesty's Inland Revenue_ (published annually); those issued - in 1870 and in 1885 are especially interesting. - - [2] In Appendix No. 4 to the _Report from the Select Committee on - Income Tax_ (1906), will be found a valuable list (prepared in the - Library of the London School of Economics) of references to the - graduation of the income tax and the distribution of incomes both in - the United Kingdom and in other countries. - - - - -INCORPORATION (from Lat. _incorporare_, to form into a body), in law, -the embodying or formation of a legal corporation, brought about either -by a general rule contained in such laws, e.g. as the Companies acts, -and applicable wherever its conditions are satisfied; or by a special -act of sovereign power, e.g. an incorporating statute or charter. The -word is used also in the sense of uniting, e.g. a will may incorporate -by reference other papers, which may be then taken as part of the will, -as much as if they were set out at length in it. - - - - -INCUBATION and INCUBATORS. The subject of "incubation" (Lat. _incubare_, -to brood; _in-cumbere_, to lie on), a term which, while strictly -signifying the action of a hen in sitting on her eggs to hatch them, is -also used in pathology for the development within the body of the germs -of disease, is especially associated with the artificial means, or -"incubators," devised for hatching eggs, or for analogous purposes of an -artificial foster-mother nature, or for use in bacteriological -laboratories. - -Life is dependent, alike for its awakening and its maintenance, upon the -influence of certain physical and chemical factors, among which heat and -moisture may be regarded as the chief. It is therefore obvious that any -method of incubation must provide for a due degree of temperature and -moisture. And this degree must be one within limits, for while all -organisms are plastic and can attune themselves to a greater or less -range of variation in their physical environment, there is a given -degree at which the processes of life in each species proceed most -favourably. It is this particular degree, which differs for different -species, which must be attained, if artificial incubation is to be -successfully conducted. In other words, the degree of temperature and -moisture within the incubation drawer must remain uniform throughout the -period of incubation if the best results are to be reached. It is not -easy to attain these conditions, for there are many disturbing factors. -We may therefore next consider the more important of them. - -The chief causes which operate to make the temperature within the -incubator drawer variable are the changes of the temperature of the -outer air, fluctuations in the pressure of the gas when that is used as -the source of heat, or the gradual diminution of the oxidizing power of -the flame and wick when an oil lamp is substituted for gas. Also, the -necessary opening of the incubator drawer, either for airing or for -sprinkling the eggs with water when that is necessary, tends to reduce -the temperature. But there is another equally important though less -obvious source of disturbance, and this resides within the organism -undergoing incubation. In the case of the chick, at about the ninth or -tenth days of incubation important changes are occurring. Between this -period and the fourteenth day the chick becomes relatively large and -bulky, and the temporary respiratory organ, the allantois, together with -its veins, increases greatly in size and extent. As a consequence, the -respiratory processes are enabled to proceed with greater activity, and -the chemical processes of oxidation thus enhanced necessarily largely -increase the amount of heat which the chick itself produces. Thus an -incubator, to be successful, must be capable of automatically adjusting -itself to this heightened temperature. - -The drawer of an incubator is a confined space and is usually packed as -closely as possible with the contained eggs. The eggs are living -structures and consequently need air. This necessitates some method of -direct ventilation, and this in its turn necessarily increases the -evaporation of water vapour from the surface of the egg. Unless, -therefore, this evaporation is checked, the eggs will be too dry at the -period--from the tenth day onwards--when moisture is more than ever an -important factor. There is, according to some poultry authorities, -reason to believe that the sitting hen secretes some oily substance -which, becoming diffused over the surface of the egg, prevents or -retards evaporation from within; presumably, this oil is permeable to -oxygen. In nature, with the sitting hen, and in the "Mamal" artificial -incubating establishments of the Egyptians, direct air currents do not -exist, owing to the large size of the chambers, and consequently -incubation can be successfully achieved without any special provision -for the supply of moisture. - -Artificial incubation has been known to the Egyptians and the Chinese -from almost time immemorial. In Egypt, at Berme on the Delta, the trade -of artificial hatching is traditionally transmitted from father to son, -and is consequently confined to particular families. The secrets of the -process are guarded with a religious zeal, and the individuals who -practise it are held under plighted word not to divulge them. It is -highly probable that the process of artificial incubation as practised -by the Egyptians is not so simple as it is believed to be. But as far as -the structures and processes involved have been ascertained by -travellers, it appears that the "Mamal" is a brick building, consisting -of four large ovens, each of such a size that several men could be -contained within it. These ovens are in pairs, in each pair one oven -being above the other, on each side of a long passage, into which they -open by a circular aperture, just large enough for a man to obtain -access to each. The eggs are placed in the middle of the floor of the -oven, and in the gutters round the sides the fire is lighted. The -material for this latter, according to one account, consists of camels' -dung and chopped hay, and according to another of horses' dung. The -attainment of the right degree of heat is apparently reached wholly by -the skill of the persons employed. When this has been attained, they -plug the entrance hole with coarse tow. On the tenth to twelfth days -they cease to light the fires. - -Each "Mamal" may contain from 40,000 to 80,000 eggs. There are 386 -"Mamals" in the country, which are only worked for six months of the -year, and produce in that time eight broods. Many more than two-thirds -of the eggs put in are successfully hatched. It is estimated that -90,000,000 eggs are annually hatched by the Bermeans. - -A method of incubating that appears to have been altogether overlooked -in England--or at least never to have been practised--is that carried on -by the _Couveurs_ or professional hatchers in France. They make use of -hen-turkeys for the purpose, and each bird can be made to sit -continuously for from three to six months. The _modus operandi_ is as -follows: a dark room which is kept at a constant temperature throughout -the year contains a number of boxes, just large enough to accommodate a -turkey. The bottom of the box is filled with some vegetable material, -bracken, hay, heather, straw or cocoa-fibres. Each box is covered in -with lattice-work wire, so arranged that the freedom of the sitting bird -is limited and its escape prevented. Dummy eggs, made by emptying addled -ones and filling with plaster of Paris, are then placed in the nest and -a bird put in. At first it endeavours to escape, but after an interval -of a few days it becomes quiet, and the dummy eggs being then removed, -fresh ones are inserted. As soon as the chickens are hatched, they are -withdrawn and fresh eggs substituted. The hen turkeys are also used -successfully as foster-mothers. Each bird can adequately cover about two -dozen eggs. - -Incubation as an industry in Europe and America is of recent -development. The growing scarcity of game birds of all kinds, coincident -with the increase of population, and the introduction of the -breech-loading gun, together with the marked revival of interest in -fancy poultry about the year 1870, led, however, to the production of a -great variety of appliances designed to render artificial incubation -successful. - -Previously to this, several interesting attempts had been made. As long -ago as 1824, Walthew constructed an incubator designed to be used by -farmers' wives with the aid of no more than ordinary household -conditions. It consisted of a double-walled metal box, with several -pipes opening into the walled space round the sides, bottom and top of -the incubator. These pipes were connected with an ordinary kitchen -boiler. Walthew, however, constructed a fire grate, with a special -boiler adapted to the requirements of the incubator. Into the walled -space of the incubator, steam from the kitchen boiler passed; the excess -steam escaped from an aperture in the roof, and the condensed steam -through one in the floor. Ventilating holes and also plugs, into which -thermometers were placed, pierced the door of the incubator. - -In 1827, J. H. Barlow successfully reared hens and other birds by means -of steam at Drayton Green, Ealing. He constructed very large rooms and -rearing houses, expending many thousands of pounds upon the work. He -reared some 64,000 game birds annually. The celebrated physician Harvey, -and the famous anatomist Hunter were much interested in his results. - -To John Champion, Berwick-on-Tweed, in 1870, belongs, however, the -credit of instituting a system which, when extended, may become the -system of the future, and will rival the ancient "Mamals" in the success -of the incubation and in the largeness of the numbers of eggs incubated. -He used a large room through which passed two heated flues, the eggs -being placed upon a table in the centre. The flues opened out into an -adjoining space. The temperature of the room was adjusted by personal -supervision of the fire. This system, more elaborated and refined, is -now in use in some parts of America. - - -_Bird Incubators._ - -Owing to the great variety in the details of construction, it is -difficult to arrange a classification of incubators which shall include -them all. They may, however, be classified in one of two ways. We may -either consider the method by which they are heated or the method by -which their temperature is regulated. - -In the former case we may divide them into "hot-air" incubators and into -"hot-water" or "tank" incubators. In the latter ease we may classify -them according as their thermostat or temperature-regulator is actuated -by a liquid expanding with rising temperature, or by solids, usually -metals. - -In America incubators of the hot-air type with solid and metallic -thermostats are most used, while in Europe the "tank" type, with a -thermostat of expansible liquid, prevails. - -For the purpose of more adequately considering the various forms which -have been in use, or are still used, we shall here divide them into the -"hot-air" and "hot-water" (or "tank") classes. - -In the hot-air types the incubator chamber is heated by columns of hot -air, while in the tank system this chamber is heated by a tank of warmed -water. - - (a) _Hot-Water Incubators._--In 1866 Colonel Stuart Wortley described - in _The Field_ an incubator constructed upon a novel principle, but - which appears never to have been adopted by breeders. The descriptive - article is illustrated with a sketch. Essentially the incubator - consists of four pipes which extend across the egg chamber some little - distance above the eggs. The pipes pass through holes in the side of - the incubator, which are furnished with pads, so as to render their - passage air-tight. Externally they are connected with a boiler. This - is provided with a dome through which steam escapes, and also with a - glass gauge to show the height of the water within the boiler. The - water in the boiler is kept at the boiling point, and the temperature - of the incubator is regulated by adjustment of the length of the - hot-water pipes within the egg chamber. To raise the temperature, a - greater length of the pipes is pushed into the chamber, and to reduce - it, more of their length is pulled outwards. It is claimed for this - instrument that since the temperature of boiling water at any - particular locality remains practically constant, the disadvantages - due to fluctuations in the activity of a lamp flame or the size of a - gas flame are obviated. But it has the serious disadvantage that there - is no automatic adjustment to compensate for fluctuations of - atmospheric temperature. And experiments by C. Hearson have shown that - even if the temperature of the tank or source of heat be constant, - that of the incubator drawer will nevertheless vary with fluctuations - of external temperature. Probably if the mechanical difficulties of - providing a self-regulator were overcome, it would prove an efficient - and reliable incubator. The difficulties do not seem to be - insuperable, and it appears possible that a thermostatic bar could be - so arranged as to automatically increase or decrease the length of - hot-water pipes within the incubator, and therefore the incubator - temperature. - - Another early form of incubator is Brindley's, which was first in use - about 1845, and in his hands it appeared occasionally to act - successfully, but it never became generally used. The egg chamber was - lined with felt, and was placed beneath a heated air chamber, the - floor and roof of which were composed of glass. The air chamber was - heated by a number of hot-water pipes which were connected with a - copper boiler. This latter was heated by means of a lamp so - constructed as to burn steadily. The temperature of the air chamber - was regulated within certain limits by means of a balanced valve, - which could be so adjusted that it would open at any desired - temperature. - - In Colonel Stuart Wortley's incubator the hot-water tubes passed - directly into the egg chamber, and in Brindley's into a chamber above - it. But in other forms of incubators in which the principle of an - external boiler connected with water tubes is adopted, the latter pass - not into the egg chamber nor into an air chamber, but open into and - from a tank of water. The floor of this tank forms the roof of the egg - chamber, so that the eggs are heated from above. This device of - warming the eggs from above was adopted in imitation of the processes - that presumably occur with the sitting hen; for it is generally - assumed that the surface of the eggs in contact with the hen is warmer - than that in contact with the damp soil or with the material of the - nest. - - One of the earliest of this form of incubator is that invented by F. - Schröder, manager of the now extinct British National Poultry Company. - In this incubator the form is circular, and there are four egg - drawers, so that each one occupied the quadrant of a circle, and the - inner corner of each drawer meets in the middle of the incubator. From - the centre of the incubator a vertical chimney passes upwards and - opens out from the inner corners of the four egg drawers. This chimney - acts as a ventilator to the incubating chambers. These latter are open - above, but their floors are made of perforated zinc, and when in use - they are partially filled with chaff or similar material. Under them - is a tank containing cold water and common to all four drawers; the - slight vapour rising from the surface of the water diffuses through - the egg drawers and thus insures a sufficient degree of humidity to - the air within. Above the egg drawers is a circular tank containing - warm water. The floor of this tank constitutes the roof of the egg - drawers, while the roof forms the floor of a circular chamber above - it, the side wall of which is composed of perforated zinc. This upper - chamber is used to dry the chicks when they are just hatched and to - rear them until they are strong enough for removal. It is partially - filled with sand, which serves the double purpose of retaining the - heat in the warm-water tank beneath and of forming a bed for the - chicks. The water in the warm-water tank is heated by means of a - boiler which is external to the incubator, and in communication with - the tank by means of an inlet and an outlet pipe. There is no valve to - regulate the temperature, and the latter is measured by means of a - thermometer, the bulb of which is situated not in the incubator - drawers, but in the warm-water tank. This is a wrong position for the - thermometer, since it is now known that the temperature of the water - tank may be different by several degrees to that of the egg drawer; - for with a fall of external temperature that of the latter necessarily - tends to fall more rapidly than the former. But, none the less, in - skilful hands this incubator gave good results. - - [Illustration: FIG. 1.--Christy's Improved Incubator.] - - T. Christy's incubator, which we shall describe next, has passed - through several forms. We shall consider the most recent one (1894). - The incubator (fig. 1) is double walled, and the space between the two - walls is packed with a non-conducting material. In the upper part of - the incubator there is a water tank (T) divided by a horizontal - partition into two chambers, communicating with each other at the - left-hand side. Below the tank is the incubation drawer (E), which - contains the eggs and also a temperature regulator or thermostat (R). - The tank is traversed by a ventilating shaft (V), and inserted into - this is a smaller sliding tube passing up to it from a hole in the - bottom of the incubator drawer. The floor of the incubator drawer is - perforated, and beneath it is an enclosed air space which opens into - the sliding air shaft just described. Fresh air is let into the - incubator drawer from a few apertures (I) at its top. The ventilating - shaft (V) is closed externally by a cap (C), which can be raised from - or lowered down upon its orifice by the horizontal arm (H) working - upon pivot joints at (P). This arm is operated by the thermostat (R), - through the agency of a vertical rod. The water in the tank is heated - by an external boiler (B) through two pipes, one of which (T) serves - as an inlet, and the other (L) as an outlet channel from the tank. - These two pipes do not open directly into the tank, but into an outer - vessel (O) communicating with it. Communication between this vessel - and the tank may be made or broken by means of a sliding valve (S), - which is pierced by an aperture that corresponds in position with the - upper of the two in the wall of the tank when the valve is up. When - this valve is in its upper position, the tank (T) communicates with - the outer vessel (O) by two apertures (A and A´), the top one being - the inlet and the lower one the outlet. These coincide in position - with the tubes from the boiler. This latter (B) is a conical vessel - containing two spaces. The heated water is contained in the outer of - these spaces, while the central space is an air shaft heated by a lamp - flame. This particular form of the boiler results in the water at its - top part being more heated than that in its lower. As a consequence of - this, a continual circulation of water through the tank ensues. The - more heated water, being specifically lighter, passes into the outer - vessel, where it remains among the higher strata, and therefore enters - the tank through the upper aperture. In passing along the upper - division of the tank it becomes slightly cooled and sinks therefore - into the lower compartment, passes along it, and out through the - aperture A´. Hence it passes into the lower portion of the boiler, - where it becomes warmed and specifically lighter; in consequence it - becomes pushed upwards in the boiler by the cooler and heavier water - coming in behind and below it. - - Should the temperature in the incubator drawer rise, the bimetallic - thermostat (R) opens out its coil and pulls down the vertical rod. - This simultaneously effects two things: it raises the cap (C) over the - ventilating shaft and allows of a more rapid flow of fresh air through - the incubator drawer, and it also lowers the slide-valve (S) so that - the tank becomes cut off from communication with the outer vessel (O) - and therefore with the boiler. The temperature thereupon begins to - fall and the thermostat, coiling closer, raises the vertical rod, - closes the ventilating shaft, and once more places the tank in - communication with the boiler. - - The structure of the thermostat is given below. - - The Chantry Incubator (Sheffield) is also an incubator with a - hot-water tank, the circulation of which is maintained by an outside - boiler. Its temperature is regulated by a metal regulator. - - In Schröder's and Christy's incubators the hot-water pipes from the - boiler simply entered the warm-water tank but did not traverse it. In - the two incubators to be next described the hot-water pipes are made - to pass through the water in the tank, and are so arranged as to - minimize the possibility that the outside of the tank may become - colder than the centre. Both of them are also fitted with an ingenious - though slightly complex valve for maintaining an approximately - constant temperature. - - Halsted's incubator was the earliest of this type. Since his original - form was constructed he has designed an improved one, and it is this - latter which will be described. - - [Illustration: FIG 2.--Halsted's Incubator.] - - The egg drawer (E, fig. 2) lies beneath the warm-water tank (T), and - above this is a nursery (N). The egg drawer is ventilated by two - tubular shafts (V), of which only one is represented in the - illustration; the tubes are about 2½ in. in diameter, and each one is - fitted at its upper end, where it opens into the nursery, with a - swing-valve (V´) which turns upon a horizontal axis (A), in its turn - connected, by means of cranks (C) and shafts (S), with the heat - regulating apparatus (R). A space of about 2 in. between the top of - the incubating drawer and the warm-water tank is necessary for the - insertion of this apparatus. The water in the tank (T) is heated by - means of the boiler (B); the tank and boiler are connected by the two - pipes (I) and (O), of which one is the inlet and the other the outlet - channel. The boiler consists of an inner (I´) and an outer (O) - division in communication with each other below. The latter is - cylindrical in form, while the outer wall of the former is cylindrical - and its inner wall conical. The conical wall of the inner boiler is - the surface which is heated by the lamp (L). The arrangement of the - inlet and outlet tubes is important. In the illustration, for the sake - of clearness, they are represented as one above the other. In reality - they lie in the same plane, and the fork (F) of the inlet pipe - similarly lies in the horizontal plane and not vertically as - represented. The inlet pipe not only differs from the outlet pipe in - the possession of a forked end, but it is carried to the farther end - (not shown in the diagram) of the water tank, while the outlet pipe - opens from about the middle of the tank. The inlet pipe is connected - with the inner portion of the boiler and the outlet one with the outer - portion. The result of this adjustment of the parts is that the warmer - water of the inner boiler, being specifically lighter than the cooler - water of the outer boiler, rises up and passes through the inlet pipe - (I) and is discharged into the tank through the two divergent orifices - of the fork (F). Here the water strikes the side wall of the farther - end of the tank and is reflected back along the back and front walls - towards the nearer side. Hence it is again reflected, but in the - opposite direction, and now forms a central current, which is directed - towards the centrally situated orifice of the outlet tube (O). Through - this it passes to the outer boiler, and sinking towards the bottom, - reaches the base of the inner boiler. Here it becomes heated and - lighter and consequently rises to the top, and once more passes - through the inlet pipe to the water tank. The warm water thus travels - round the outer walls of the tank and the cooled water is conducted - away along the middle portion. A more equable distribution of - temperature over the roof of the incubating chamber is thus ensured - than would be the case if the heated water were discharged either into - the centre or at any other single point only of the tank. - - To a very large extent, the efficiency of this apparatus depends upon - the approximately perfect performance of the lamp. A good, steadily - burning one should be employed, and only the best oil used; for, - should the wick become fouled the flame cannot freely burn. For this - reason it is better to use gas, whenever obtainable. - - The maintenance of an approximately uniform temperature is obtained by - allowing the heated air of the egg-drawer to escape through the two - ventilating shafts (V). The swing-valves of these are opened or closed - by means of the regulator (R). This latter consists of a glass bowl - prolonged into a tube, about 8 in. long and three-eighths of an inch - in diameter. The glass tube swings upon an axis (A) which is situated - as near as possible to the bowl of the regulator. The axis is - connected with a crank (C´) which is disposed so as to act as a lever - upon the vertical shaft (S), which in its turn is connected with the - upper crank (C); this works the axis (A´) of the swing-valves, and so - can open or close the apertures of the ventilating pipes. The bowl of - the regulator is filled with mercury to such an extent that at the - temperature of 100° F., and when the tube is slightly inclined upwards - from the horizontal it just flows slightly into the tube from the - bowl. On the lever-crank (C´) a weight is slung by a sliding - adjustment, and is so placed that when the temperature of the - egg-drawer is 103° it just balances the tube of the regulator when it - is slightly inclined upwards. Should the temperature of the drawer now - rise higher the mercury flows towards the distant end of the tube and, - causing it to fall down, brings about a rotation of the regulator axis - and as a consequence the opening of the ventilating valves. A - transverse stay prevents the limb of the regulator from quite reaching - the horizontal when it falls. As the temperature cools down the - mercury contracts and retraces to the nearer end of the tube and to - the bowl, and consequently results in the upward inclination of the - limb; the valves are thus closed again. - - The egg-drawer (E) is specially constructed so as to imitate as nearly - as possible the natural conditions that exist under a sitting hen. The - drawer is of wood and contains a zinc tray (Z) into which cold water - is placed. Fitting into the zinc tray is another zinc compartment, the - floor of which is made of a number of zinc strips (X) transversely - arranged and placed in relation to each other like the limbs of an - inverted V. The limbs are so disposed that those of one series do not - touch the adjacent ones, and in fact a space is left between them. - Thus a number of parallel troughs are formed, each of which opens - below into the moist air chamber of the cold water tray beneath. In - practice these troughs are covered with flannel which is allowed to - dip into the water of the tray. Thus the eggs lie in a series of damp - troughs and their lower surfaces are therefore damper and colder than - their upper ones. This incubator, if carefully worked and the - necessary practical details observed, has the reputation of being an - efficient machine. - - Somewhat similar to the Halsted incubator, but differing from it in - the nature of the boiler and in the temperature regulator, is the - Graves incubator, made in Boston, U.S.A. The incubator itself (fig. 3) - consists of an incubating or egg-drawer (E) heated from above by a - warm-water tank (T). Below the egg-drawer is a tank containing cold - water, the vapour of which passes through the perforated floor of the - former and keeps the air of the egg-chamber slightly humid. Above the - warm-water tank is an air chamber (AC) to serve as a non-conducting - medium and to prevent therefore undue loss of heat. Above this is a - nursery or drying chamber (N), closed in, with a movable lid. - - The warm-water tank is heated by means of a simple boiler (B) from - which an inlet tube (I) carries heated water to the tank; the tube - traverses the length of the tank and discharges at its farther end - (not shown in the diagram). From the nearer end of the tank an outlet - tube (O) passes out and opens into the boiler at a slightly higher - level than the inlet one. The boiler is heated by an evenly burning - lamp below, of special construction. The rectangular tube through - which the wick passes is bevelled at its outer end, and upon this - bevelled edge a metal flap (F) is allowed to rest more or less - closely, according as the flame is to be smaller or larger - respectively. The wick is, of course, bevelled to correspond to the - form of its tube. The metal flap is raised or depressed by means of - levers connected with the heat-regulator. When it is depressed upon - the wick the flame is lessened; and it becomes proportionately bigger - as the flap is raised more and more. - - [Illustration: FIG. 3.--Graves's Incubator.] - - The heat-regulator consists of a glass tube (T) which runs the whole - width of the incubation chamber and lies in contact with the floor of - the warm-water tank; it is filled with alcohol. Externally to the - incubator this tube is connected with a U-shaped one containing - mercury. The free limb of the U-tube contains a piston (P) which rests - upon the surface of the mercury in that limb. From the piston a piston - rod (PR) passes vertically upwards and is connected with a lever (L) - which operates, through the agency of a second lever (L´) the - movements of the ventilating valve (V) inserted over the orifice of - the ventilating shaft (A) which opens from the roof of the incubator - drawer. The lever (L) is further connected with a spiral spring (S) - which works the metal flap of the lamp already described. The height - of the piston in the U tube can be so adjusted, by varying the - quantity of mercury in the tube, that when the temperature of the - incubation drawer is 103° F., the ventilating valves are closed and - the wick is burning to its full extent. Should the temperature rise, - the alcohol in the glass tube (T) expands and causes the mercury in - the free limb of the U tube to rise. This carries with it the piston, - and this movement brings about the opening of the ventilating valves, - and at the same time, through the agency of the lever (L) and the - spiral spring (S) the metal flap is brought down upon the wick, - cutting off more or less of the flame. Should the temperature then - fall to 103° or lower, the contraction of the alcohol reverses these - movements, the valve closes, and the wick once more burns to its full - extent. - - In practice, the boiler and the temperature regulator are duplicated, - there being a set on both sides of the incubator. Any slight - irregularity on the one side may be thus compensated for by the other - side. - - Graves's incubator has the reputation of being a good machine. - - [Illustration: FIG. 4.--Hearson's Incubator.] - - Among the most recent type of incubators made in England is that of - Charles Hearson. This differs from any of those described in the - simplicity and ingenuity of the heat regulator, and in that the tubes - which traverse the water tank are hot-air flues, carrying the air - heated by the flame and not warm water. Consequently a further - simplification is introduced inasmuch as no boiler is required. - - The essential features of this incubator are shown in fig. 4. The - internal parts of the incubator are insulated by a double wall, the - interspace being packed by a non-conducting material, which is not - shown in the figure. The incubation or egg-drawer (E) is heated by the - warm-water tank (T). Beneath the egg-drawer is a zinc tray (Z), so - constructed that in the central part the floor is raised up into a - short cylinder. Around the raised cylinder is a wide trough containing - water and into this dips a canvas cloth which is stretched out over a - perforated zinc support (F). By this means an extended moistened - surface is produced which allows of a rapid evaporation. The floor of - the incubator, which is raised by short feet from the table on which - it stands, is perforated in the central portion by a number of holes, - and which are so situated that they lie beneath the raised cylinder of - the cold-water tray (Z). The incubation-drawer is thus supplied - continuously by a slow current of moistened air because the air in the - upper part of the drawer, i.e. in contact with the floor of the - warm-water tank, is the warmest and lightest. It therefore tends to - diffuse or pass through the narrow slits between the drawer and the - walls of the incubator, and also through the aperture in the front - wall of the egg-drawer, through which a thermometer is laced. To - replace the air thus lost, fresh air passes in through the holes in - the bottom of the incubator, and on its way must pass through the - pores of the damp canvas which dips into the water in the zinc tray - (Z). - - The warm-water tank is heated by an inlet (I) and outlet (O) flue - which are, however, continuous. The inlet flue opens out from a - vertical chimney (C), the air in which is heated either by a gas flame - or that of an oil lamp. The outlet or return flue passes back through - the width of the tank and opens independently to the exterior. The - vertical chimney (C) is capped by a lid (L) capable of being raised or - lowered upon its orifice by the lever (L´). When the cap is resting - upon the chimney all the heated air from within the latter passes - through the flues and heats the water in the tank. If the cap is - widely raised, practically all the heated air passes directly upwards - through the chimney and none goes through the flues. If the cap be but - slightly raised, part of the heated air goes through the flues and - part directly escapes through the aperture of the chimney. The - movement of the lever (L´) which raises the cap (L) is determined by - the thermostatic capsule (S), situated within the egg-drawer. - - The principle upon which this capsule is designed is that the boiling - point of a liquid depends not only upon temperature but also upon - pressure. A given liquid at ordinary atmospheric pressure will boil at - a certain degree of temperature, which varies for different - substances. But if the pressure be increased the boiling point of the - liquid is raised to a higher degree of temperature. A liquid when it - boils passes into a gaseous condition and in this state will occupy a - very much larger volume--some two or three hundred times--than in the - liquid condition. If, therefore, a hermetically sealed capsule with - flexible sides be filled with some liquid which boils at a given - temperature, the sides of the capsule will distend when the - temperature of the air round the capsule has been raised to the - boiling point of the liquid within it. The distension of this capsule - can be used to raise the lever (L´). The thermostatic capsule is - placed on a fixed cradle (F) and is filled with a mixture of ether and - alcohol, the proportions being such that the boiling point of the - mixed liquid is 100° F. Between the capsule and the lever (L´) is a - vertical rod (V), articulating with the lever as close as possible to - its fulcrum (M). The articulation with the lever is by means of a - screw, so that the necessary nice adjustment between the height of the - rod (V), the thickness of the capsule and the position of rest of the - damper (L) upon the chimney, can be accurately made. The temperature - at which it is desired that the liquid in the capsule shall boil can - be determined by sliding the weight (W) nearer or farther to the - fulcrum of the lever (L´). The farther it is moved outwards, the - greater is the pressure upon the thermostatic capsule and consequently - the higher will be the boiling point of its contained liquid. By means - of the milled-head screw (A), the height of the lever at its outer end - can be so adjusted that when the liquid of the capsule is not boiling - the damper (L) closes the chimney, but that when it does boil the - damper will be raised sufficiently high from it. If the weight is - pushed as far as it will go towards the fulcrum end of the lever, the - temperature of the egg-drawer will never rise more than 100° F. - because at this temperature and under the pressure to which it is then - subjected, the liquid in the capsule boils, and consequently brings - about the raising of the damper. It matters not, therefore, how high - the flame of the gas or lamp be turned, the temperature of the - egg-drawer will not increase, because the extra heat of the enlarged - flame is passing directly outwards through the chimney, and is not - going through the flues in the tank. In order to raise the temperature - within the incubation chamber to 102° or 103°, or any other desired - degree, the weight (W) must be moved outwards along the lever (L´), - about 1 in. for every degree of temperature increase desired. This - thermostatic capsule works admirably, and the incubator will work for - months at a time and requires no adjustment, however much, within the - limits of our climate, the external temperature may vary. The capsule, - like all other thermostats in which the expansible substance is a - liquid, is, however, dependent upon external pressure for the point at - which its contained liquid boils and therefore, for the degree of - temperature prevailing within the incubator drawer. It is therefore - responsive to variations in atmospheric pressure, and as the barometer - may fall 1 or 2 in., this may possibly make a difference of two or - three degrees in the fluctuation of temperature within the egg-drawer. - It is not, of course, often that such large oscillations of the - barometer occur, and as a matter of practical experience, under - ordinary conditions, this incubator will work for months together - without attention with only half a degree variation round the point at - which it was set. - - Greenwood's incubator (fig. 5), named the Bedford, resembles Pearson's - in that hot-air flues (F and F´) and not hot-water pipes, traverse the - water tank (T). And the method of regulation of the temperature is - much the same, i.e. a thermostat (V) operating upon a lever which - raises a cap (C) from off the aperture of the main flue (F) and thus - allows all the heat of the flame to pass directly outwards, without - passing through the series of flues (F) which horizontally traverse - the water-tank. Fresh air enters through a wide circular aperture (A) - which surrounds the main flue, and it thus becomes partially warmed - before entering the egg-chamber. The eggs are placed upon a perforated - floor (E) lying over water baths (B). The water tank (T) lies in the - centre of the incubation chamber and is traversed through its central - axis by the main hot-air flue (F). From this, four horizontal flues - pass outwards through the water and open into small vertical flues, - which in their turn communicate with the exterior. - - [Illustration: FIG. 5.--The Bedford (Greenwood's) Incubator.] - - The thermostat (V) consists of a glass tube of peculiar form. This is - closed at the end of its short limb and open at its other extremity on - the long limb. The bent portion of the tube is filled with mercury and - between the mercury column and the closed end is a small quantity of - ether. The thermostat is lodged in a box (G), which forms part of the - lever (L). At one end this lever is pivoted to a fixed arm, and at the - other to the vertical rod which operates the ventilating cap (C). If - the temperature should rise, the ether in the thermostat expands and - pushes the mercury column up along the inclined long limb. This - disturbs the equilibrium of the lever (L), and it descends downwards, - pulling with it the vertical rod, and thus raising the cap over the - main flue. If the temperature falls the reverse series of changes - occur. The temperature at which the cap will be raised can be adjusted - within limits by the position of the weight (W) and by the adjustment - of the degree of inclination of the thermostat. - - The Proctor incubator, made at Otley, is apparently, in its main - features, similar to the Greenwood. - - [Illustration: FIG. 6.--The Winchcombe Incubator.] - - Somewhat similar, in certain features, to the Greenwood is the - Winchcombe. Its improved form, in which metal replaces the wood - casing, is named the Gladstone. In it there is a combination of the - hot-air and the water-tank systems of warming the incubation chamber. - The wall of the incubator is double, and the space between the outer - and inner wall is packed with a non-conducting material. The - incubation chamber is heated above by a water-tank (fig. 6 T) which is - traversed by a main vertical flue (F) and four subsidiary horizontal - ones which discharge externally. The main flue, however, in passing up - to enter the water tank traverses the egg-chamber, and therefore - serves to warm it, as in the hot-air type of incubator, by the heat of - the flue itself. Around the lower half of the flue is a water vessel - consisting of two concentric containers (C), holding water. In the - space between these concentric containers, fresh air passes in through - the aperture (A), and before it reaches the egg-chamber it passes - through coarse canvas which dips into the water in the containers, and - is therefore kept permanently moist. The containers are filled from a - water tank (S) outside the incubator. Air passes out from the - egg-chamber through the aperture (O). The temperature is regulated by - a bimetallic thermostat (see below), which operates two levers, that - by their arrangement can raise or depress the cap (D) over the main - flue (F). The temperature at which this occurs will be determined, - within limits, by the position of the adjustable weight (W). - - Tomlinson's incubator, designed in 1880, is novel in principle. It - possesses a very large water tank, holding 15 gallons for every - hundred eggs. Through this tank there pass two hot-air horizontal - flues, lying in the same plane. The novelty of the construction lies - in the great volume of water used and in the disposition of the flues - towards the top of the tank. It is said that very little circulation - of water takes place beneath the flues, because warmed water rises - instead of falling. The great body of water below the flues will - therefore only take up heat relatively slowly, and will, on account of - its bulk and its physical properties, but slowly lose it. Should the - flame fall in power, or even go out for ten or twelve hours, it is - claimed that no serious loss of efficiency of the apparatus will - result. - - Regulation of the temperature is by means of an air tube, the air in - which expanding bulges out an india-rubber diaphragm and this moves a - lever. The lever operates a valve which allows more or less of the - heated air to escape from the egg-drawer. - - [Illustration: FIG. 7.--Hillier's Incubator.] - - (b) _Hot-air Incubators._--W. H. Hillier's Incubator (fig. 7) is - circular in form and is constructed of a double-walled metal case. The - space between the two walls is packed with a non-conducting material. - The incubation or egg-chamber (C) is warmed by a circular heating box - (H), and the air in this is heated by a lamp. The roof of this box - forms part of the floor of the incubation chamber and from it a main - flue (F) and four smaller ones (F´) pass upwards through the roof of - the incubator and discharge to the exterior. Fresh air passes in to - the incubator through two tubular channels (A and A´) on either side - of the heating box and escapes through a hole in the roof, which - serves at the same time as a passage for one of the rods (D) in - connexion with the temperature regulating apparatus. - - This apparatus (T) consists of a glass tube of ½ in. bore, and which - is bent into the form of a circle of 5 in. diameter. The tube is - fastened to a wooden disk, which rotates upon a pivot and in so doing - operates a vertical rod (D), which in its turn works the cap (V) which - covers the orifice of the main flue. The tube is partly filled with - mercury and is closed at one end. At this end there is contained some - spirit. As the temperature rises, this expands and pushes the mercury - column farther along the tube. The equilibrium of the position of rest - is thus disturbed, and the wooden disk consequently rotates, carrying - with it the vertical arm, the downward movement of which raises the - cap (V) of the flue. The temperature at which it is desired that this - valve shall uncover the flue, can be adjusted within the necessary - limits by sliding the weight (W) along the horizontal arm and by the - amount of mercury present in the bent tube. The air of the incubation - chamber is rendered sufficiently moist by the evaporation of water in - the vessel (G). - - In the Cornell incubator (New York) more personal attention is - required than in other forms, since the ventilation of the egg-chamber - is not wholly automatic but is regulated according to the results of - observation. The great difficulty in ventilation is the proper - combination of fresh air and moisture. The Cornell Incubator Company - has endeavoured to obviate this difficulty by carrying out a series of - observations on the rate at which evaporation occurs in incubating - eggs under natural conditions. The rate of evaporation is measured by - the size of the air-space within the egg-shell at successive days. - This they have ascertained, and with their incubators they furnish a - book of instructions in which diagrams showing the size of the air - space on the 1st, 5th, 10th, 14th and 18th days are given. Examination - of the eggs should therefore be made every two or three days, and the - result compared with the diagrams. The incubator is provided with an - adjustable ventilator and this should be so arranged that evaporation - is neither too great nor too little. The ventilator should never be - wholly closed, and if when closed to its minimum evaporation is still - too great, then water should be placed in the moisture pans. In all - cases lukewarm water should be placed in these on the 18th day and the - ventilating slide opened wide. - - It will thus be seen that in this machine there is an attempt to do - away with the addition of water to the incubator drawer during the - greater part of the period of incubation, and to rely upon the aqueous - vapour naturally present in the atmosphere. This attempt is based upon - the fact that water vapour is lighter than air, and will therefore - rise to the top in any enclosed volume of air. If the direction of the - ventilating current is downwards in the incubation chamber, and if it - is slow enough, it is thought that the water vapour will be sifted out - and tend to accumulate to a sufficient extent in the chamber. In the - Cornell incubator consequently the ventilating current passes first - upward through an external heater in order to warm it, whence it is - then deflected downwards into the egg-chamber and diffuses through its - perforated bottom. Then it passes along a space beneath the chamber - into a space in the left-hand wall of the incubator and out to the - exterior through an adjustable and graduated ventilating slide. - - These incubators are hot-air machines, and the hot-air chamber is - situated above the egg-drawer and is traversed by several flues - opening out from a main one. The temperature regulating apparatus - appears to be similar to that of Hearson's machine and operates by a - thermostat, which through the agency of levers opens or closes a valve - over the main flue. - - The Westmeria incubators (Leighton Buzzard) are of two patterns. One - type is built on the hot-air principle and the other on the hot-water - system. In both forms the heated air from the heating surfaces is - deflected down on the eggs and escapes through the perforated bottom - of the egg-drawer. The inlet air is first warmed by contact with the - main flue. The thermostat is similar to that in the Hillier machine - (fig. 7) and consists of a coil mounted on an axis, round which it can - rotate. The coil is filled with mercury and is closed at one end. - Between this end and the mercury column is a short column of air. By - expansion of the air under a rising temperature, the mercury column is - displaced and brings about a rotation of the disk to which the coiled - tube containing it is attached. This rotation raises the cap over the - main flue. - - All the incubators so far described have been constructed with the - idea of obtaining as nearly as possible a uniform temperature. But in - E. S. Renwick's incubator (America) no attempt is made to obtain - uniformity in temperature. On the other hand, it is designed to give a - periodical oscillation from one extreme to the other of a limited - range, about 3°, of temperature. This is accomplished by means of a - thermostatic bar made of plates of brass and vulcanite fastened - together. This is connected with a clockwork and detent arrangement, - which simultaneously opens a valve and actuates the lamp flame. The - temperature falls to the lower limit of its range before the - thermostatic bar is sufficiently bent to set the clockwork arrangement - operating in the reverse direction, by which the valve is closed and - the lamp flame increased. The temperature then rises to the higher - limit, when the bending of the thermostatic bar again releases the - detent and the clockwork opens the valve and reduces the flame. - - The incubator is said to succeed well. It also possesses a mechanical - arrangement by which all the eggs can be periodically turned on - rollers at once. - - _Size._--The incubators which have been described are of relatively - small size, and the numbers of eggs which they can incubate are - strictly limited. For commercial purposes, however, operations of a - much larger magnitude are desirable and necessary. And there can be no - doubt that for these purposes the incubators of the future will be of - great size and will contain from 15,000 to 30,000 eggs or more at a - time. Already, at Aratoma Farm, Stamford, New York State, there is - established a large incubation room, containing several thousands of - eggs, and in which the heat regulation is controlled in part by the - personal efforts of attendants. It constitutes almost a complete - return, with added accessories, to the methods of the Egyptians, and - to those of John Champion. - - -_Bacteriological Incubators._ - -These differ from bird Incubators in that the heating surface of the -incubation chamber generally surrounds all sides of it and there is, as -a rule, no special arrangement for bringing about a more or less humid -condition of the contained air. In some forms there is an arrangement to -ensure a continuous supply of fresh and moist air, but in the majority -the incubation chamber obtains its supply of fresh air vicariously. In -some forms the chamber of the incubator is heated by a warm water tank -of a simple kind, which extends round all its sides. But in other forms -a series of tubes or flues passes through the water in this tank and -thus simulates in principle the tube boiler. This latter form utilizes -the heat of the flame to a greater degree than the former kind. In yet -other forms the incubation chamber is heated by warm air chambers which -surround it or flues which traverse it. Most bacteriological incubators -are square or rectangular in form, but some bacteriologists prefer -cylindrical forms, presumably on account of the ratio of volume to -surface in connexion with the water tank. - - One of the best known and most generally used of the cylindrical and - water-tank kind is that of Dr d'Arsonval. It consists of two copper - cylinders (fig. 8 C and C´), each terminating in a cone below. Between - the cylinders is a wide interspace, in order that a large volume of - water may be contained. This interspace therefore constitutes the - water-tank of the incubator. The upper orifice of the inner cylinder - is closed by a movable double lid, which contains an interspace filled - with water. The outer cylinder has an oblique form at its upper end - and is permanently closed. The result attained by this slope of the - lid of the outer cylinder is that the water tank, which is fed from - the highest point, becomes completely filled. The aperture at the - highest point of the outer cylinder is plugged with a caoutchouc plug - and through a perforation in this a glass tube (T) is placed. In the - side of the outer cylinder below this, there is a wide and rimmed - aperture, to which a gas regulator of special construction is fixed. - - [Illustration: FIG. 8.--D'Arsonval Incubator.] - - This regulator was designed by Théophile Schloesing, and consists of a - brass box, supplied with a rim (L) which fits on to the corresponding - rim (L´) on the aperture of the incubator. Stretching across the - orifice thus connecting the brass box of the regulator with the - water-tank of the incubator is a thin india-rubber diaphragm (D). At - its outer end a perforated cap (R) screws on to the brass box. Through - the perforation the inlet gas tube passes (I); the outlet gas tube (O) - leaves the brass box below and passes direct to the gas burners. The - inlet gas tube is fitted at its inner end with a sliding flanged - collar (F), which is kept pressed against the rubber diaphragm by a - spiral spring. Just behind the collar the inlet tube is perforated by - a small hole, so that the gas supply is never wholly cut off, even - though the rubber diaphragm completely occludes the inner aperture of - the pipe. - - The mode of working of the regulator is as follows: when the water - tank of the incubator is filled with distilled or rain water at the - temperature required, it presses upon the india-rubber diaphragm with - a certain degree of pressure. By screwing the inlet pipe in or out, as - required, it can be so adjusted that the diaphragm does not occlude - its inner aperture, and consequently the full volume of gas can pass - through to the burners below. The temperature of the water in the - water-tank therefore begins to rise, and in consequence the volume of - the water to increase. This results in the water rising up into the - tube (T), and therefore the dynamical pressure which is exercised by - the water upon every part of the two cylinders of the incubator and - consequently also upon the india-rubber diaphragm of the regulator is - increased. As this pressure increases, the diaphragm becomes bulged - outwardly and reduces the volume of gas passing through the aperture - of the inlet pipe. At a certain point, of course, the diaphragm - completely occludes the aperture, and the gas supply is wholly cut - off, except for the very small hole, forming a by-pass, in the pipe, - behind the collar. This hole is just sufficiently big to allow the - minimum amount of gas requisite to keep the flames burning to pass - through. The temperature will, therefore, begin to fall, the volume of - water to decrease with its resulting descent from the glass tube (T) - and consequent decrease in the dynamical pressure of the water upon - the diaphragm. The latter therefore retracts away from the aperture of - the inlet tube, and more gas consequently passes through; the flames - again increase in size and the temperature rises once more. And as - soon as the volume of water, owing to the rising temperature, has - increased to the extent correlated with the temperature at which the - apparatus has been set to work, it will have risen once more in the - tube (T), and the gas will be again cut off. The three burners are - placed upon a support that can be moved vertically up or down along - one of the legs of the incubator. The flames are protected from - draughts by mica chimneys. Ventilation is provided by an adjustable - valve (V´) in the cylindrical termination of the incubator at its - lower end, and by tubular orifices, also fitted with valves (V) in the - lid above. - - The incubator is very reliable and may be worked within very narrow - limits of variation, provided that the gas-supply be regulated by a - gas-pressure regulator, that the height of the water in the tube (T) - is maintained by daily additions of a few drops of distilled water, - and that the incubator itself be protected from draughts. - - Another form of d'Arsonval incubator has a glass door in the side of - it and a slightly modified form of the heat regulator. - - Other cylindrical forms of incubators are made by Lequeux of Paris. In - one of these the heat regulator is a bimetallic thermostat, the - movements of which are enlarged by a simple series of levers, so that - a valve can be automatically adjusted to allow more or less heat from - the flame to pass through the heating flue. - - In another form there is a movable interior, and an arrangement for - keeping the air in the incubation chamber saturated. It is governed by - a bimetallic thermostat of the Roux type. - - In Dr Hüppe's improved form of his incubator, which is approximately - square in form, the double-walled water tank is completely surrounded - externally by an air chamber, which is heated by the passage through - it of the products of combustion of the two flames. The heated gases - escape through an adjustable aperture at the top. In the earlier form - the water tank was traversed by a number of hot-air flues, and there - was consequently no external hot-air chamber. There is an arrangement - of tubes for ventilation, which allow fresh air to enter the lower - part of the incubation chamber and to leave it at the top. The - incoming air is warmed before it enters. The walls are made of - lead-coated steel, and externally the incubator is covered with - linoleum. In the more expensive forms the inner chamber is of copper. - The temperature may be controlled by any of the simpler mercury - thermostats described below. - - Dr Babes' incubator is somewhat similar, but the water tank is not - surrounded by a hot-air chamber. Instead it is traversed by a number - of vertical flues through which the heated gases from the flames pass. - Ventilation is provided for and there is an apparatus for controlling - the humidity of the air in the incubation chamber. As in Hüppe's - incubator, the bottom is conical in form. The walls of the incubator - are of lead-coated steel, and externally they are covered with - linoleum; there are two doors, an inner one of glass and an outer one - of metal. The temperature may be controlled as in Hüppe's incubator. - - Hearson has designed several forms of bacteriological (biological) - incubators, made by Chas. Hearson & Co., Ltd. Some are heated by a - petroleum lamp and others by a gas flame. In the form heated by a - lamp, for which, however, gas can be substituted, the incubation - chamber is surrounded by a water tank (fig. 9, A) and the lowest part - of this is traversed by an in-going (L) and an out-going flue. The - mode of regulation of the temperature is by means of a thermostat - which operates the movements of a cap (F) over the main flue (V), and - it is identical in its chief features with the method employed in the - chicken incubator. The thermostat (S) is situated in the upper part of - the incubation chamber. - - [Illustration: FIG. 9.--Hearson's Bacteriological Incubator. (Heated - by a petroleum lamp.)] - - In the other form (fig. 10) for which gas is used exclusively, there - are no flues traversing the water tank. This latter is heated from its - conical floor by a burner beneath the incubator. The heat regulation - is controlled by a thermostat of the same nature as in the form of - incubator just described, but instead of operating by lowering or - raising a cap over a main flue, so as to direct the heated gases - either through the water tank if the temperature is falling, or - through the main flue directly to the exterior if it is rising, it - actuates a gas-governor, so that the flame itself is increased or - diminished in size according to the needs of the incubator. The - gas-governor (fig. 11) is fixed to the roof of the incubator. The - horizontal arm (D) is the same that raises the cap (fig. 9, F) over - the flue in the other form of incubator, but in this case it simply - acts as the bearer of the sliding weight. Beyond its fulcrum (fig. 11, - G) it is continued into a detent-like spur (B) which pushes down upon - a button attached to a rubber diaphragm, when the thermostat within - the incubator is expanded by a rise in temperature. The button thus - forced down, more or less completely closes the inlet gas aperture, - and so reduces or cuts off the gas supply to the flame. There is a - by-pass to prevent the flame from going out completely, and the size - of this can be adjusted by the screw (S). Hearson's incubators have - the reputation of very accurate performance and practically need no - attention for months, or even years. - - Schribaux's incubator is a hot-air form. Its walls are of metal, but - it is cased externally with wood, which serves as the insulating - material. Against the inner metal wall of the incubator, and upon its - internal surface, there are disposed a number of vertical tubes, which - open through the roof above into a common discharging funnel. Below, - at the bottom of the incubator they receive the heated gases of - several burners, which as they pass through them radiate their heat - evenly throughout the incubation chamber. In each side wall, at the - bottom of the chamber, is an adjustable ventilating valve. - - [Illustration: FIG. 10.--Hearson's Bacteriological Incubator (heated - by a gas flame).] - - [Illustration: FIG. 11.--Gas-governor.] - - Inside the incubation chamber, and situated against its left-hand - wall, is a U-shaped bimetallic thermostat of the Roux design, - described below. This very accurately controls the temperature of the - incubator. - - (c) _Cool Incubators._--In bacteriological laboratories there are two - standards of temperature, one chiefly for the culture of - non-pathogenic organisms and the other for the pathogenic forms. The - first standard of temperature lies between 18° and 20° C., and the - second between 35° and 38° C. But in hot countries, and even in - temperate regions during the summer, the external temperature is much - higher than the former of these two standards, with the result that - many cultures, especially the gelatine ones, are spoiled. The - difficulty is often partially overcome by running cold water through - the incubator. - - Hearson, however, has constructed a "cool biological incubator," in - which by an ingenious device the expansion or contraction of the - thermostatic capsule deflects a horizontal pipe (C) (fig. 12), through - which cold water from an ordinary tap is kept running, in one of two - directions. If it is deflected so as to open into the tube (D), the - cold water passes into the tank (F), where it is warmed by a gas - flame, and thence it passes into the water-jacket of the incubator. If - it is deflected so as to open into the pipe (E), it then runs through - the ice tank (B), containing broken ice, before passing through the - water-jacket of the incubator. If it poured into neither of these - pipes it then simply passes out through the pipe (H) to the waste pipe - (N). By this device the temperature of the incubator can be kept - constant at any desired point, even though it may be some 30° to 40° - C. below that of the external air. - - Dr Roux has also designed an incubator which can be maintained at a - constant temperature below that of the surrounding air. This also - depends upon the principle of carrying water through an ice-safe, - which then traverses a pipe within the incubator chamber before - passing into the water-jacket of the machine. The heat-regulating - apparatus is a bimetallic thermostat. The incubator is made by Lequeux - of Paris. - - The most recent forms of all kinds of incubators, made by Hearson of - London, Lequeux of Paris and Lautenschläger of Berlin are both heated - and regulated by electricity. The heating is accomplished by electric - radiators. - - [Illustration: FIG. 12.--Hearson's Cool Biological Incubator.] - - In Hearson's machines the regulation of the temperature is brought - about by the breaking or making of the electric current, through the - lifting or depression of a platinum contact, actuated by the expansion - or contraction of the thermostatic capsule. - - In Roux's apparatus, made by Lequeux, the make and break is attained - by the movement of one limb of a bimetallic thermostat, and in some - forms a resistance coil and rheostat are placed in the circuit. - - At the Pasteur Institute in Paris, and at other large laboratories in - France, the bacteriological incubator is raised to the dimensions of a - room. In the centre of this room is a large boiler heated by - gas-burners, the fumes from which pass through a large flue to the - outside. The flame of the burners is regulated by a bimetallic - thermostat. The gas by-pass can be regulated by an attendant. The - cultures are contained in vessels placed on shelves, which are ranged - round the side of the room. - - -_Human Incubators._ - -[Illustration: FIG. 13.--Tarnier's Incubator.] - -The first incubator designed for rearing children who are too weak to -survive under normal conditions, or who are prematurely born, is that of -Dr Tarnier. It was constructed in 1880 and was first used at the Paris -Maternity Hospital. Its form is that of a rectangular box measuring 65 × -30 × 50 centimetres (fig. 13). It is divided into an upper and lower -chamber; the former contains the infant, while the latter serves as a -heating chamber, and in reality is simply a modified water-tank. The -partition (P) which divides the incubator into two chambers does not -extend the whole length of it, so that the upper and lower chambers are -at one end of the apparatus in communication with each other. It is -through this passage that the heated air from the lower chamber passes -into the upper one containing the infant. The narrow bottom chamber C -serves to prevent loss of heat from the base of the water-bottles. The -outside air is admitted into the lower chamber at the opposite end, -through an aperture (A), and passing over a series of bottles (B) -containing warm water, becomes heated. The air is rendered adequately -moist by means of a wetted sponge (S) which is placed at the entrance of -the lower chamber into the upper. The warmed and moistened air is -determined in its direction by the position of the outlet aperture (O), -which is situated above and just behind the head of the infant. It -contains a helix valve (H) and the rotation of this is an indication -that the air is circulating within the incubator. - -The child is kept under observation by means of a sliding glass door (G) -situated in the upper or roof wall of the incubator. Immediately beneath -this, and attached to one of the side walls, is a thermometer (T) which -records the temperature of the air in the infant-chamber. The -temperature should be maintained at 31° to 32° C. The precise limit of -temperature must of course be determined by the condition of the child; -the smaller and weaker it is, the higher the temperature must be. - -The warm water vessels contain three-quarters of a pint of water and -four of them are sufficient to maintain the required temperature, -provided that the external air does not fall below 16° C. The vessels -are withdrawn and replaced through an entrance to the lower chamber, and -which can be opened or closed by a sliding door (D). - -The walls of the incubator, with the exception of the glass sliding -door, are made of wood 25 millimetres thick. - -The apparatus appears to have been successful, if by success is -understood the indiscriminate saving of life apart from all other -considerations, since the mortality of infants under 2000 grammes has -been reduced by about 30%, and about 45% of children who are prematurely -born are saved. - -Dr Tarnier's apparatus requires constant attention, and the water in the -warm water vessels needs renewing sufficiently often. It is not provided -with a temperature regulator and consequently fluctuations of internal -temperature, due to external thermal variations, are liable to occur. - -[Illustration: FIG. 14.--Hearson's "Thermostatic Nurse."] - -In Hearson's Thermostatic Nurse these drawbacks are to a large extent -obviated. This "Nurse" consists fundamentally of an application of the -arrangements for heating and moistening the air and for regulating the -temperature of Hearson's chick incubator to Dr Tarnier's human -incubator. As in this latter form, there are two chambers (fig. 14), an -upper (A) and a lower (B), connected with each other in the same way as -in Tarnier's apparatus. The upper chamber contains the infant, but the -lower is not a heating but a moistening chamber. Through apertures (M) -in the bottom of the lower chamber, the external air passes through, and -as in the chick incubator it then passes through perforations in the -inner cylinder of a water tray (O) and thence over the surface of the -water in the tray, through a sheet of wet canvas, to the chamber itself. -Hence it passes to the infant chamber and ultimately leaves this through -a series of perforations round the top. The air in both chambers is -heated by a warm-water tank. This tank forms the partition which divides -the incubator into upper and lower chambers and is made of metal. -Through the water contained in it, an incoming (R) and an outgoing (R) -to the left flue, continuous with each other, pass. These two flues are -related to each other as in the chick incubator (see above) and the -inlet flue is heated in the same way and the outlet flue discharges -similarly. The heat-regulating apparatus is identical with that in the -chick incubator, and the thermostatic capsule (S) is placed in the upper -chamber, near the head of the infant. - -The child is placed in a basket which has perforated walls, and is open -above. The basket rests upon two shallow supports (D) situated on the -upper surface of the water-tank partition. The child is kept under -observation through a glass door in the upper or roof-wall of the -incubator. - -In Great Britain this apparatus is in use at various hospitals and -workhouses throughout the country, and provided there is no great -fluctuation of barometric pressure, it maintains a uniform temperature. - - -_Thermo-Regulators or Thermostats._ - -Certain special forms of thermo-regulators, adapted to the requirements -of the particular incubators to which they are attached, have already -been described. It remains now to describe other forms which are of more -general application. Only those kinds will be described which are -applicable to incubators. The special forms used for investigations in -physical-chemistry are not described. There are various types of -thermo-regulators, all of which fall into one of two classes. Either -they act through the expansion of a solid, or through that of a liquid. -They are so adjusted, that, at a certain temperature, the expansion of -the material chosen causes the gas supply to be nearly completely cut -off. The gas flame is prevented from being wholly extinguished by means -of a small by-pass. - -[Illustration: FIG. 15.--Page's Thermostat.] - - We will first describe those which act through the expansion of a - liquid. A very efficient and cheap form is that described by F. J. M. - Page in the _Journal of the Chemical Society_ for 1876. The regulator - consists of a glass bulb (fig. 15 B), continuous above with a tubular - limb (L). At the upper part of the limb is a lateral tubular arm (A) - which bends downwards and constitutes the outlet pipe. At the upper - extremity of the limb there is a short and much wider tube (T), the - lower end of which slides upwards or downwards along it. The upper end - of this wider tube is closed by a cork and through a perforation in - this a very small glass tube (G) passes downwards into the limb of the - regulator to a point a short distance below the exit of the outlet - tube. The exact height of the lower aperture of the small tube can be - varied by sliding the wider tube up or down along the limb. The - by-pass (P) consists of a transverse connexion between the inlet and - outlet gas pipes, and the amount of gas which travels through the - short circuit thus formed is regulated by means of a stopcock. The - by-pass, however, can be formed, as suggested by Schäfer (_Practical - Histology_, 1877, p. 80), by making an extremely small hole in the - small inlet tube, a little way above its lower extremity. But unless - this hole be small enough, too much gas will be allowed to pass, and a - sufficiently low temperature therefore unattainable. The regulator is - filled with mercury until the top of the column reaches within ½ in. - of the exit of the outlet tube, the bulb is placed in the incubator - chamber, and gas is allowed to pass through it. By pushing down the - inner inlet tube (G) until its aperture is immersed beneath the - mercury, the gas supply is cut off, with the exception of that passing - through the by-pass. The stopcock is now turned until only the - smallest flame exists. The inlet pipe is then raised again above the - mercury, and the flame consequently increases in size. The temperature - of the incubator gradually rises, and when the desired degree is - reached, the inlet tube is pushed down until the end is just beneath - the surface of the mercury. The gas supply is thus cut off at the - desired temperature. If the temperature of the incubator falls, the - mercury contracts, the aperture of the inlet tube is uncovered, the - gas supply is renewed and the flame increased. The temperature will - then rise until the required point is reached, when the gas supply - will again be cut off. A uniform temperature which oscillates within a - range of half a degree is thus attained. - - [Illustration: FIG. 16.--Reichert's Thermo-Regulator.] - - Reichert's Thermo-regulator (fig. 16) is another simple and also an - earlier form. The stem (S) of the regulator is enlarged above and - receives a hollow T-piece (P), the vertical limb of which fits - accurately into the enlarged end of the stem, and one end of the - cross-limb receives the inlet gas pipe; the other end is closed. The - vertical limb of the T-piece is narrowed down at its lower extremity - and opens by a small aperture. Above this terminal aperture is a - lateral one of the smallest size. From the enlarged end of the stem - there passes out a lateral arm (A) which is connected with the outlet - pipe to the burner, and lower down another arm (L), which is closed at - its outer extremity by a screw (R), is also attached. The stem and - lower arm are filled with mercury and the bulb of the stem is placed - in the incubator chamber, and gas allowed to pass. When the desired - temperature is reached, the mercury in the stem is forced upwards - until it closes the aperture of the T-piece, by screwing in the screw - (R) of the lower lateral arm (L). - - There are several modifications of Reichert's original form. In one of - these the screw arrangement in the lower arm is replaced by a piston - rod working in a narrow bore of a vertically bent limb of the arm. In - another form, the other end of the cross bar of the T-piece is open - and leads through a stopcock to a third arm, which opens into the - enlarged upper end of the stem opposite to the outlet arm (A); this - modification acts as an adjustable by-pass and replaces the minute - aperture in the side of the vertical limb of the T-piece. - - In Babes' modification the gas supply is cut off, not by the occlusion - by the rising mercury of the aperture of the T-piece, but by a - floating beaded wire-valve. The aperture of the vertical limb of the - T-piece (P) is traversed by a fine wire which is enlarged at both ends - into a bead-like knob. The wire fits loosely in the aperture and not - only therefore works easily in it, but allows gas to freely pass. When - the lower bead-like knob, however, is raised by the expansion of the - mercury, the gas supply is cut off by the bead being carried up - against the orifice. - - [Illustration: FIG. 17.--Cuccatti's Thermo-Regulator.] - - Cuccatti's thermo-regulator (fig. 17) is an exceedingly simple and - ingenious form. The stem (S) of the regulator is enlarged below into a - bulb, while above it divides into a V. The two limbs of the V are of - course traversed by a canal and they are connected above by a tubular - cross bar (C). In the middle of this there is a stopcock situated - between the two points where the bar joins the limbs of the V. One end - of the cross-tube serves as an inlet and the other as an outlet for - the gas. The stopcock serves as an adjustable by-pass. About an inch - below the point where the two limbs of the V join the stem, the bore - of the latter is enlarged, and it leads into a lateral arm (A), - containing a screw (R), similar to the corresponding arm in Reichert's - regulator. When the mercury in the bulb and stem expands, it rises, - and reaching the point when the two limbs of the V meet occludes the - orifice to both and thus cuts off the gas supply, except that which is - passing through the by-pass of the stopcock. The temperature at which - this occlusion will take place can be determined by the screw in the - lateral arm. The more this is screwed in, the lower will be the - temperature at which the gas becomes cut off, and vice versa. - - Bunsen's, Kemp's and Muenke's regulators are in reality of the nature - of air-thermometers, and act by the expansion and contraction of air, - which raises or lowers respectively a column of mercury; this in its - turn results in the occlusion or opening of the gas aperture. Such - forms, however, are subject to the influence of barometric pressure - and an alteration of 0.5 in. of the barometer column may result in the - variation of the temperature to as much as 2°. - - Lothar Meyer's regulator is described in the _Berichte of the German - Chemical Society_, 1883, p. 1089. It is essentially a liquid - thermometer, the mercury column being raised by the expansion of a - liquid of low boiling-point. The liquid replaces the air in Bunsen's - and other similar forms. The boiling-point of this liquid must be - below the temperature required as constant. - - The solid forms of thermostats are constructed upon the same principle - as the compensation balance of a watch or the compensation pendulum of - a clock. This depends upon the fact that the co-efficient of expansion - is different for different metals. It therefore results that if two - bars of different metals are fastened together along their lengths - (fig. 18, Z and ST) with the same rise of temperature one of these - will expand or lengthen more than the other. And since both are - fastened together and must therefore accommodate themselves within the - same linear area, it follows that the compound rod must bend into a - curved form, in order that the bar of greater expansion may occupy the - surface of greater length, i.e. the convex one. Conversely, when the - temperature falls, the greater degree of contraction will be in the - same bar, and the surface occupied by it will tend to become the - concave one. If, then, one end of this compound rod be fixed and the - other free, the latter end will describe a backward and forward - movement through an arc of a circle, which will correspond with the - oscillations of temperature. This movement can be utilized by means of - simple mechanical arrangements, to open or close the stopcock of a gas - supply pipe. - - [Illustration: FIG. 18.--Dr Roux's Thermostat (straight bar).] - - In the construction of this type of thermostat it is obvious that the - greater the difference in the co-efficient of expansion of the two - metals used, the larger will be the amplitude of the movement - obtained. Steel and zinc are two metals which satisfy this condition. - The co-efficient of steel is the lowest of all metals and is - comparable in its degree with that of glass. Substances which are not - metals, such as vulcanite and porcelain, are sometimes used to replace - steel, as the substance of low co-efficient of expansion. - - [Illustration: FIG. 19.--Dr Roux's Thermostat (U-shaped bar).] - - The bimetallic thermostat most commonly employed is one of the two - forms designed by Dr Roux. In one of these forms the compound bar is - straight (fig. 18) and in the other it is U-shaped (fig. 19). In the - former type the bar itself is enclosed in a tube (T) of metal, the - wall of which is perforated. Towards the open end of this tube the gas - box or case (C) is fixed. In the U-shape form it is attached to the - outer surface (zinc) of one limb of the bar. The gas box is capable of - adjustment with respect to its distance from the bar, by means of a - screw (S) and a spiral spring (SP), which moves the box outwards or - inwards along a rod (R). This adjustment enables the degree of - temperature at which it is desired that the gas shall be cut off to be - fixed accurately, and within a certain more or less extended range. - The inlet and the outlet pipe are disconnected from each other in the - gas box by means of a piston-like rod (P) and valve (V), which slides - backwards and forwards in the tubular part (T) of the box, from which - the outlet pipe emerges. When the valve (V) rests upon the edge of - this box, the gas is completely cut off from passing through the - outlet pipe, with the exception of that which passes through an - exceedingly small aperture (B), serving as a by-pass. This is just - large enough to allow sufficient gas to pass to maintain a small - flame. The piston-like rod and valve, when free, is kept pressed - outwards by means of a spiral spring. This ensures that the valve - shall follow the movements of the compound bar. When this bar bends - towards the gas box owing to a fall of temperature, the valve is - pushed back away from the orifice and gas in increasing quantity - passes through. The temperature of the incubator begins then to rise, - and the zinc bar (Z) expanding more than the steel one (ST), the bar - bends outwards and the valve once more cuts off the gas supply. - - (d) _Gas-Pressure Regulators._--The liquid form of thermo-regulators - especially work with a greater degree of accuracy if they are combined - with some apparatus which controls the variations in gas pressure. - There are various forms of these regulators, most of which are figured - and sometimes partially described in the catalogues of various makers - of scientific instruments. It will suffice if we describe two forms, - one of which (that of Buddicom) can be made by a laboratory attendant - of average intelligence. - - [Illustration: FIG. 20.--Buddicom's Gas Regulator.] - - In R. A. Buddicom's gas regulator (fig. 20) the inlet (I) and outlet - (O) gas pipe open into a metal bell (B), the lower and open end of - which is immersed beneath water contained in a metal tray (T). The - bell is suspended upon the arm of a balance (B) and the other arm is - poised by a weight (W). This weight may be made of any convenient - material. In the original apparatus a test-tube partially filled with - mercury was used. The weight dips into one limb of a U-shaped glass - tube (U), which contains mercury. Into the other limb of this tube the - gas from the meter enters through a glass tube (G) which is held in - position by a well-fitting cork. The internal aperture of the tube (G) - is very oblique, and it rests just above the level of the mercury when - the instrument is finally adjusted. This adjustment is better made in - the morning when the gas pressure in the main is at its lowest. Just - above the internal aperture of the tube (G), a lateral tube (L) passes - out from the limb of the U and is connected with the inlet pipe (I) of - the bell. If the gas pressure rises, the bell (B) is raised and the - counter-poising weight (W) is proportionately lowered. This forces the - mercury up in the other limb of the U-tube and consequently diminishes - the size of the oblique orifice in the tube (G). Some of the gas is - thus cut off and the pressure maintained constant. Should the pressure - fall, the reverse processes occur, and more gas passes through the - orifice of G and consequently to the burner by the outlet tube (O). - - [Illustration: FIG. 21.--Moitessier's Gas Regulator.] - - Moitessier's regulator (fig. 21) is more complex, and needs more - skilled work in its construction. It consists of an outer and closed - cylinder (O), which is filled about half-way up with a mixture of - acid-free glycerine and distilled water in the proportion of two to - one respectively. Within the cylinder is a bell (B), the lower and - open end of which dips under the glycerine-water mixture. From the top - of the bell a vertical rod (R) passes up through an aperture in the - cover of the outer cylinder, and supports the weighted dish (D). The - inlet (I) and outlet (O) pipes enter the chamber of the bell above the - level of the glycerine-water mixture. The outlet tube is a simple one; - but the inlet tube is enlarged into a relatively capacious cylinder - (C), and its upper end is fitted with a cover which is perforated by - an aperture having a smooth surface and concave form. Into this - aperture an accurately fitting ball- or socket-valve (V) fits. The - ball-valve is supported by a suspension thread (T) from the roof of - the bell (B). The apparatus should be adjusted in the morning when the - pressure is low, and the dish (D) should be then so weighted that the - full amount of gas passes through. The size of the flame should then - be adjusted. Should the pressure increase, the bell (B) is raised and - with it the ball-valve (V). The aperture in the cover of the inlet - cylinder is consequently reduced and some of the gas cut off. When the - pressure falls again, the ball-valve is lowered and more gas passes - through. The relative pressure in the inlet and outlet pipes can be - read off on the manometer (M) placed on each of these tubes. - - Levelling screws allow of the apparatus being horizontally adjusted. - The friction engendered by the working of the vertical rod (R) through - the aperture in the collar of the cylinder cover is reduced to a - minimum by the rod being made to slide upwards or downwards on three - vertical knife-edge ridges within the aperture of the collar. - - AUTHORITIES.--Charles A. Cyphers, _Incubation and its Natural Laws_ - (1776); J. H. Barlow, _The Art and Method of Hatching and Rearing all - Kinds of Domestic Poultry and Game Birds by Steam_ (London, 1827); and - _Daily Progress of the Chick in the Egg during Hatching in Steam - Apparatus_ (London, 1824); Walthew, _Artificial Incubation_ (London, - 1824); William Bucknell, _The Eccaleobin. A Treatise on Artificial - Incubation_, in 2 parts (published by the author, London, 1839); T. - Christy, jun., _Hydro-Incubation_ (London, 1877); L. Wright, _The Book - of Poultry_ (2nd ed. London, 1893); A. Forget, _L'Aviculture et - l'incubation artificielle_ (Paris, 1896); J. H. Sutcliffe, _Incubators - and their Management_ (Upcott Gill, London, 1896); H. H. Stoddard, - _The New Egg Farm_ (Orange Judd Co., New York, 1900); Edward Brown, - _Poultry Keeping as an Industry_ (5th ed., 1904); F. J. M. Page, "A - Simple Form of Gas Regulator," _Journ. Chem. Soc._ i. 24 (London, - 1876); V. Babes, "Über einige Apparate zur Bacterienuntersuchung," - _Centralblatt für Bacteriologie_, iv. (1888); T. Hüppe, _Methoden der - Bacterienforschungen_ (Berlin, 1889). For further details of - bacteriological incubators and accessories see catalogues of - Gallenkamp, Baird & Tatlock, Hearson of London, and of the Cambridge - Scientific Instrument Company, Cambridge; of P. Lequeux of Paris; and - of F. & M. Lautenschläger of Berlin. That of Lequeux and of the - Cambridge Company are particularly useful, as in many instances they - give a scientific explanation of the principles upon which the - construction of the various pieces of apparatus is based. - (G. P. M.) - - - - -INCUBUS (a Late Latin form of the classical _incubo_, a night-mare, from -_incubare_, to lie upon, weigh down, brood), the name given in the -middle ages to a male demon which was supposed to haunt women in their -sleep, and to whose visits the birth of witches and demons was -attributed. The female counterparts of these demons were called -_succubae_. The word is also applied generally to an oppressive thing or -person. - - - - -INCUMBENT (from Lat. _incumbere_, to lean, lie upon), a general term for -the holder (rector, vicar, curate in charge) of an ecclesiastical -benefice (see BENEFICE). In Scotland the title is generally confined to -clergy of the Episcopal Church. The word in this application is peculiar -to English. Du Cange (_Glossarium, s. v._ "Incumbens") says that the -_Jurisconsulti_ use _incumbere_ in the sense of _obtinere_, _possidere_, -but the sense may be transferred from the general one of that which -rests or is laid on one as a duty which is also found in post-classical -Latin; to be "diligently resident" in a parish or benefice, has also -been suggested as the source of the meaning. - - - - -INCUNABULA, a Latin neuter-plural meaning "swaddling-clothes," a -"cradle," "birthplace," and so the beginning of anything, now curiously -specialized to denote books printed in the 15th century. Its use in this -sense may have originated with the title of the first separately -published list of 15th-century books, Cornelius a Beughem's _Incunabula -typographiae_ (Amsterdam, 1688). The word is generally recognized all -over Europe and has produced vernacular forms such as the French -incunables, German _Inkunabeln_ (_Wiegendrucke_), Italian _incunaboli_, -though the anglicized _incunables_ is not yet fully accepted. If its -original meaning had been regarded the application of the word would -have been confined to books printed before a much earlier date, such as -1475, or to the first few printed in any country or town. By the end of -the 15th century book-production in the great centres of the trade, such -as Venice, Lyons, Paris and Cologne, had already lost much of its -primitive character, and in many countries there is no natural -halting-place between 1490 and 1520 or later. The attractions of a round -date have prevailed, however, over these considerations, and the year -1500 is taken as a halting-place, or more often a terminus, in all the -chief works devoted to the registration and description of early printed -books. The most important of these are (i.) Panzer's _Annales -typographici ab artis inventae origine ad annum MD._, printed in five -volumes at Nuremberg in 1793 and subsequently in 1803 carried on to 1536 -by six additional volumes; (ii.) Ham's _Repertorium bibliographicum in -quo libri omnes ab arte typographica inventa usque ad annum MD. typis -expressi ordine alphabetico vel simpliciter enumerantur vel adcuratius, -recensentur_ (Stuttgart, 1826-1838). In Panzer's _Annales_ the first -principle of division is that of the alphabetical order of the Latin -names of towns in which incunabula were printed, the books being -arranged under the towns by the years of publication. In Hain's -_Repertorium_ the books are arranged under their authors' names, and it -was only in 1891 that an index of printers was added by Dr Konrad -Burger. In 1898 Robert Proctor published an _Index to the Early Printed -Books in the British Museum: from the invention of printing to the year -MD., with notes of those in the Bodleian Library_. In this work the -books were arranged as far as possible chronologically under their -printers, the printers chronologically under the towns in which they -worked, and the towns and countries chronologically in the order in -which printing was introduced into them, the total number of books -registered being nearly ten thousand. Between 1898 and 1902 Dr W. -Copinger published a _Supplement to Hain's Repertorium_, described as a -collection towards a new edition of that work, adding some seven -thousand new entries to the sixteen thousand editions enumerated by -Hain. From the total of about twenty-three thousand incunabula thus -registered considerable deductions must be made for duplicate entries -and undated editions which probably belong to the 16th century. On the -other hand Dr Copinger's _Supplement_ had hardly appeared before -additional lists began to be issued registering books unknown both to -him and to Hain, and the new _Repertorium_, begun in 1905, under the -auspices of the German government, seemed likely to register, on its -completion, not fewer than thirty thousand different incunabula as -extant either in complete copies or fragments. - -In any attempt to estimate the extent to which the incunabula still in -existence represent the total output of the 15th-century presses, a -sharp distinction must be drawn between the weightier and the more -ephemeral literature. Owing to the great religious and intellectual -upheaval in the 16th century much of the literature previously current -went out of date, while the cumbrous early editions of books still read -were superseded by handier ones. Before this happened the heavier works -had found their way into countless libraries and here they reposed -peacefully, only sharing the fate of the libraries themselves when these -were pillaged, or by a happier fortune amalgamated with other -collections in a larger library. The considerable number of copies of -many books for whose preservation no special reason can be found -encourages a belief that the proportion of serious works now completely -lost is not very high, except in the case of books of devotion whose -honourable destiny was to be worn to pieces by devout fingers. On the -other hand, of the lighter literature in book-form, the cheap romances -and catchpenny literature of all kinds, the destruction has been very -great. Most of the broadsides and single sheets generally which have -escaped have done so only by virtue of the 16th-century custom of using -waste of this kind as a substitute for wooden boards to stiffen -bindings. Excluding these broadsides, &c., the total output of the -15th-century presses in book form is not likely to have exceeded forty -thousand editions. As to the size of the editions we know that the -earliest printers at Rome favoured 225 copies, those at Venice 300. By -the end of the century these numbers had increased, but the soft metal -in use then for types probably wore badly enough to keep down the size -of editions, and an average of 500 copies, giving a possible total of -twenty million books put on the European market during the 15th century -is probably as near an estimate as can be made. - -Very many incunabula contain no information as to when, where or by whom -they were printed, but the individuality of most of the early types as -compared with modern ones has enabled typographical detectives (of whom -Robert Proctor, who died in 1903, was by far the greatest) to track most -of them down. To facilitate this work many volumes of facsimiles have -been published, the most important being K. Burger's _Monumenta -Germaniae et Italiae Typographica_ (1892, &c.), J. W. Holtrop's -_Monuments typographiques des Pays-Bas_ (1868), O. Thierry-Poux's -_Premiers monuments de l'imprimerie en France au XV^e siècle_ (1890), K. -Haebler's _Typographie ibérique du quinzième siècle_ (1901) and Gordon -Duff's _Early English Printing_ (1896), the publications of the Type -Facsimile Society (1700, &c.) and the _Woolley Facsimiles_, a collection -of five hundred photographs, privately printed. - -In his _Index to the Early Printed Books at the British Museum_ Proctor -enumerated and described all the known types used by each printer, and -his descriptions have been usefully extended and made more precise by Dr -Haebler in his _Typenrepertorium der Wiegendrucke_ (1905, &c.). With the -aid of these descriptions and of the facsimiles already mentioned it is -usually possible to assign a newly discovered book with some certainty -to the press from which it was issued and often to specify within a few -weeks, or even days, the date at which it was finished. - -As a result of these researches it is literally true that the output of -the 15th-century presses (excluding the ephemeral publications which -have very largely disappeared) is better known to students than that of -any other period. Of original literature of any importance the -half-century 1450-1500 was singularly barren, and the zeal with which -15th-century books have been collected and studied has been criticized -as excessive and misplaced. No doubt the minuteness with which it is -possible to make an old book yield up its secrets has encouraged -students to pursue the game for its own sake without any great -consideration of practical utility, but the materials which have thus -been made available for the student of European culture are far from -insignificant. The competition among the 15th-century printers was very -great and they clearly sent to press every book for which they could -hope for a sale, undaunted by its bulk. Thus the great medieval -encyclopaedia, the _Specula_ (_Speculum naturale_, _Speculum -historiale_, _Speculum morale_, _Speculum doctrinale_) of Vincent de -Beauvais went through two editions at Strassburg and found publishers -and translators elsewhere, although it must have represented an outlay -from which many modern firms would shrink. It would almost seem, indeed, -as if some publishers specially affected very bulky works which, while -they remained famous, had grown scarce because the scribes were afraid -to attempt them. Hence, more especially in Germany, it was not merely -the output of a single generation which came to the press before 1500, -but the whole of the medieval literature which remained alive, i.e. -retained a reputation sufficient to attract buyers. A study of lists of -incunabula enables a student to see just what works this included, and -the degree of their popularity. On the other hand in Italy the influence -of the classical renaissance is reflected in the enormous output of -Latin classics, and the progress of Greek studies can be traced in the -displacement of Latin translations by editions of the originals. The -part which each country and city played in the struggle between the old -ideals and the new can be determined in extraordinary detail by a study -of the output of its presses, although some allowance must be made for -the extent to which books were transported along the great trade routes. -Thus the fact that the Venetian output nearly equalled that of the whole -of the rest of Italy was no doubt mainly due to its export trade. -Venetian books penetrated everywhere, and the skill of Venetian printers -in liturgical books procured them commissions to print whole editions -for the English market. From the almost complete absence of scholarly -books in the lists of English Incunabula it would be too much to -conclude that there was no demand for such books in England. The demand -existed and was met by importation, which a statute of Richard III.'s -expressly facilitated. But that it was not commercially possible for a -scholarly press to be worked in England, and that no man of means was -ready to finance one, tells its own tale. The total number of incunabula -printed in England was probably upwards of four hundred, of which Caxton -produced fully one-fourth. Of the ten thousand different incunabula -which the British Museum and Bodleian library possess between them, -about 4100 are Italian, 3400 German, 1000 French, 700 from the -Netherlands, 400 from Switzerland, 150 from Spain and Portugal, 50 from -other parts of the continent of Europe and 200 English, the proportion -of these last being about doubled by the special zeal with which they -have been collected. The celebration in 1640 of the second centenary (as -it was considered) of the invention of printing may be taken as the date -from which incunabula began to be collected for their own sake, apart -from their literary interest, and the publication of Beughem's -_Incunabula typographiae_ in 1688 marks the increased attention paid to -them. But up to the end of the 17th century Caxtons could still be -bought for a few shillings. The third centenary of the invention of -printing in 1740 again stimulated enthusiasm, and by the end of the 18th -century the really early books were eagerly competed for. Interest in -books of the last ten or fifteen years of the century is a much more -modern development, but with the considerable literature which has grown -up round the subject is not likely to be easily checked. - - The chief collections of incunabula are those of the Bibliothèque - Nationale at Paris, Royal library, Munich, and British Museum, London, - the number of separate editions in each library exceeding nine - thousand, with numerous duplicates. The number of separate editions at - the Bodleian library is about five thousand. Other important - collections are at the University library, Cambridge, and the John - Rylands library, Manchester, the latter being based on the famous - Althorp library formed by Earl Spencer (see BOOK-COLLECTING). - (A. W. Po.) - - - - -INDABA, a Zulu-Bantu word, formed from the inflexional prefix _in_ and -_daba_, business, news, for an important conference held by the -"indunas" or principal men of the Kaffir (Zulu-Xosa) tribes of South -Africa. Such "indabas" may include only the "indunas" of a particular -tribe, or may be held with the representatives of other tribes or -peoples. - - - - -INDAZOLES (BENZOPYRAZOLES), organic substances containing the ring -system - - /\/ CH \ - | | \ NH. - \/\ N / - -The parent substance indazole, C7H6N2, was obtained by E. Fischer -(_Ann._ 1883, 221, p. 280) by heating ortho-hydrazine cinnamic acid, - - /CH = CH·COOH - C6H4 / = C2H4O2 + C7H6N2. - \ NH·NH2 - -It has also been obtained by heating ortho-diazoaminotoluene with acetic -acid and benzene (F. Heusler, _Ber._, 1891, 24, p. 4161). - - / CH3 - C6H4 / = C7H7NH2 + C7H6N2. - \ N:N NHC7H7 - -It crystallizes in needles (from hot water), which melt at 146.5° C. and -boil at 269°-270° C. It is readily soluble in hot water, alcohol and -dilute hydrochloric acid. Nitrous acid converts it into nitrosoindazole; -whilst on heating with the alkyl iodides it is converted into alkyl -indazoles. - -A series of compounds isomeric with these alkyl derivatives is known, -and can be considered as derived from the ring system - - /\/ NH \ - | | \ N. - \/\ CH // - -These isomers are called _isindazoles_, and may be prepared by the -reduction of the nitroso-ortho-alkylamino-acetophenones with zinc dust -and water or acetic acid. The indazoles are weak bases, which -crystallize readily. Phenyl indazole, on reduction with sodium and -absolute alcohol, gives a dihydro derivative (K. L. Paal, _Ber._, 1891, -24, p. 963). - - For other derivatives, see E. Fischer and J. Tafel, _Ann._ 1885, 227, - p. 314. - - - - -INDEMNITY (through Fr. _indemnité_, Lat. _indemnis_, free from damage or -loss; _in_-, negative, and _damnum_, loss), in law, an undertaking, -either express or implied, to compensate another for loss or damage, or -for trouble or expense incurred; also the sum so paid (see CONTRACT; and -INSURANCE: _Marine_). An act of indemnity is a statute passed for the -purpose either of relieving persons from disabilities and penalties to -which they have rendered themselves liable or to make legal transactions -which, when they took place, were illegal. An act or bill of indemnity -used to be passed every session by the English parliament for the relief -of those who had unwittingly neglected to qualify themselves in certain -respects for the holding of offices, &c., as, for example, justices, -without taking the necessary oaths. The Promissory Oaths Act 1868 -rendered this unnecessary. - - - - -INDENE, C9H8, a hydrocarbon found in the fraction of the coal tar -distillate boiling between 176° and 182° C., and from which it may be -extracted by means of its picrate (G. Kramer, A. Spilker, Ber., 1890, -23, p. 3276). It may also be obtained by distilling the calcium salt of -hydrindene carboxylic acid, C6H4(CH2)2·CH·COOH. It is an oil which boils -at 179.5°-180.5°, and has a specific gravity 1.04 (15° C.). Dilute -nitric acid oxidizes it to phthalic acid, and sodium reduces it in -alcoholic solution to _hydrindene_, C9H10. A. v. Baeyer and W. H. Perkin -(Ber., 1884, 17, p. 125) by the action of sodiomalonic ester on -ortho-xylylene bromide obtained a hydrindene dicarboxylic ester, - - C6H4(CH2Br)2 + 2CHNa(CO2C2H5)2 = 2NaBr + CH2(CO2C2H5)2 - + C6H4:[CH2]2:C(CO2C2H5)2; - -this ester on hydrolysis yields the corresponding acid, which on heating -loses carbon dioxide and gives the monocarboxylic acid of hydrindene. -The barium salt of this acid, when heated, yields indene and not -hydrindene, hydrogen being liberated (W. H. Perkin, _Jour. Chem. Soc._, -1894, 65, p. 228). Indene vapour when passed through a red hot tube -yields chrysene. It combines with nitrosyl chloride to form indene -nitrosate (M. Dennstedt and C. Ahrens, _Ber._, 1895, 28, p. 1331) and it -reacts with benzaldehyde, oxalic ester and formic ester (J. Thiele, -_Ber._, 1900, 33, p. 3395). - - On the derivatives of indene see W. v. Miller, _Ber._, 1890, 23, p. - 1883; Th. Zincke, _Ber._, 1887, 20, p. 2394, 1886, 19, p. 2493; and W. - Roser and E. Haselhoff, _Ann._, 1888, 247, p. 140. - - - - -INDENTURE (through O. Fr. _endenture_ from a legal Latin term -_indentura_, _indentare_, to cut into teeth, to give a jagged edge, in -_modum dentium_, like teeth), a law term for a special form of deed -executed between two or more parties, and having counterparts or copies -equal to the number of parties. These copies were all drawn on one piece -of vellum or paper divided by a toothed or "indented" line. The copies -when separated along this waved line could then be identified as -"tallies" when brought together. Deeds executed by one party only had a -smooth or "polled" edge, whence the name "deed poll." By the Real -Property Act 1845, § 5, all deeds purporting to be "indentures" have the -effect of an "indenture," even though the indented line be absent. The -name "chirograph" (Gr. [Greek: cheir], hand, [Greek: graphein], to -write) was also early applied to such a form of deed, and the word -itself was often written along the indented line (see further DEED and -DIPLOMATIC). The term "indenture" is now used generally of any sealed -agreement between two or more parties, and specifically of a contract of -apprenticeship, whence the phrase "to take up one's indentures," on -completion of the term, and also of a contract by labourers to serve in -a foreign country or colony (see COOLIE). - - - - -INDEPENDENCE, a city and the county-seat of Jackson county, Missouri, -U.S.A., 3 m. S. of the Missouri river and 10 m. E. of Kansas City. Pop. -(1890) 6380, (1900) 6974 (937 negroes); (1910) 9859. The city is served -by the Missouri Pacific, the Chicago & Alton, and the Kansas City -Southern railways, and by an electric line and fine boulevard to Kansas -City. It is situated about 1000 ft. above the sea, and is surrounded by -a fertile agricultural district. The city has a small public square -(surrounding the court-house) and a public library, and is the seat of -St Mary's Academy, under the control of the Sisters of Mercy. Among its -manufactures are farming implements, flour and lumber. The municipality -owns its electric lighting plant. Independence was laid out as a town -and chosen as the county-seat in 1827, first chartered as a city in 1849 -and made a city of the third-class in 1889. About 1500 Mormons, -attracted by the "revelation" that this was to be a Zion, settled in and -about Independence in 1831 and 1832. They contemplated building their -chief temple about ½ m. W. of the site of the present court house, but -in 1833 (partly because they invited free negroes to join them) were -expelled by the "gentile" inhabitants of Independence. In 1867 a -settlement of about 150 Hedrickites, or members of the "Church of Jesus -Christ" (organized in Illinois in 1835), came here and secretly bought -up parts of the "Temple Lot." The heirs of the settlers of 1831-1832 -conveyed the lot by deed to the Reorganized Church of Jesus Christ of -Latter Day Saints (with headquarters at Lamoni, Iowa), which brought -suit against the Hedrickites, but in 1894 the U.S. Circuit Court of -Appeals decided the case on the ground of laches in favour of the -Hedrickites, who fifteen years afterwards had nearly died out. In -1867-1869 a few families belonging to the Reorganized Church of Jesus -Christ of Latter Day Saints (monogamists) settled in Independence, and -in 1908 their church here had about 2000 members. Besides a large church -building, they have here a printing establishment, from which is issued -the weekly _Zion's Ensign_ (founded in 1891), and the "Independence -Sanitarium" (completed in 1908). The faithful Mormons still look to -Independence as the Zion of the church. In 1907 a number of Mormons from -Utah settled here, moving the headquarters of the "Central States' -Mission" from Kansas City to Independence, and founded a periodical -called _Liahona, the Elder's Journal_. From about 1831 to 1844, when its -river landing was destroyed by flood, Independence was the headquarters -and outfitting point of the extensive caravan trains for the Santa Fé, -Oregon and Old Salt Lake trails. During the Civil War about 300 Federals -under Lieut.-Colonel D. H. Buel, occupying the town, were captured on -the 16th of August 1862 by Colonel Hughes in command of 1500 -Confederates, and on the 22nd of October 1864 a part of General Sterling -Price's Confederate army was defeated a few miles E. of Independence by -General Alfred Pleasonton. - - - - - -End of the Project Gutenberg EBook of Encyclopaedia Britannica, 11th -Edition, Volume 14, Slice 3, by Various - -*** END OF THIS PROJECT GUTENBERG EBOOK ENCYC. BRITANNICA, VOL 14 SL 3 *** - -***** This file should be named 40156-8.txt or 40156-8.zip ***** -This and all associated files of various formats will be found in: - http://www.gutenberg.org/4/0/1/5/40156/ - -Produced by Marius Masi, Don Kretz and the Online -Distributed Proofreading Team at http://www.pgdp.net - - -Updated editions will replace the previous one--the old editions -will be renamed. - -Creating the works from public domain print editions means that no -one owns a United States copyright in these works, so the Foundation -(and you!) can copy and distribute it in the United States without -permission and without paying copyright royalties. Special rules, -set forth in the General Terms of Use part of this license, apply to -copying and distributing Project Gutenberg-tm electronic works to -protect the PROJECT GUTENBERG-tm concept and trademark. Project -Gutenberg is a registered trademark, and may not be used if you -charge for the eBooks, unless you receive specific permission. If you -do not charge anything for copies of this eBook, complying with the -rules is very easy. You may use this eBook for nearly any purpose -such as creation of derivative works, reports, performances and -research. They may be modified and printed and given away--you may do -practically ANYTHING with public domain eBooks. Redistribution is -subject to the trademark license, especially commercial -redistribution. - - - -*** START: FULL LICENSE *** - -THE FULL PROJECT GUTENBERG LICENSE -PLEASE READ THIS BEFORE YOU DISTRIBUTE OR USE THIS WORK - -To protect the Project Gutenberg-tm mission of promoting the free -distribution of electronic works, by using or distributing this work -(or any other work associated in any way with the phrase "Project -Gutenberg"), you agree to comply with all the terms of the Full Project -Gutenberg-tm License (available with this file or online at -http://gutenberg.org/license). - - -Section 1. General Terms of Use and Redistributing Project Gutenberg-tm -electronic works - -1.A. By reading or using any part of this Project Gutenberg-tm -electronic work, you indicate that you have read, understand, agree to -and accept all the terms of this license and intellectual property -(trademark/copyright) agreement. If you do not agree to abide by all -the terms of this agreement, you must cease using and return or destroy -all copies of Project Gutenberg-tm electronic works in your possession. -If you paid a fee for obtaining a copy of or access to a Project -Gutenberg-tm electronic work and you do not agree to be bound by the -terms of this agreement, you may obtain a refund from the person or -entity to whom you paid the fee as set forth in paragraph 1.E.8. - -1.B. "Project Gutenberg" is a registered trademark. It may only be -used on or associated in any way with an electronic work by people who -agree to be bound by the terms of this agreement. There are a few -things that you can do with most Project Gutenberg-tm electronic works -even without complying with the full terms of this agreement. See -paragraph 1.C below. There are a lot of things you can do with Project -Gutenberg-tm electronic works if you follow the terms of this agreement -and help preserve free future access to Project Gutenberg-tm electronic -works. See paragraph 1.E below. - -1.C. The Project Gutenberg Literary Archive Foundation ("the Foundation" -or PGLAF), owns a compilation copyright in the collection of Project -Gutenberg-tm electronic works. Nearly all the individual works in the -collection are in the public domain in the United States. If an -individual work is in the public domain in the United States and you are -located in the United States, we do not claim a right to prevent you from -copying, distributing, performing, displaying or creating derivative -works based on the work as long as all references to Project Gutenberg -are removed. Of course, we hope that you will support the Project -Gutenberg-tm mission of promoting free access to electronic works by -freely sharing Project Gutenberg-tm works in compliance with the terms of -this agreement for keeping the Project Gutenberg-tm name associated with -the work. You can easily comply with the terms of this agreement by -keeping this work in the same format with its attached full Project -Gutenberg-tm License when you share it without charge with others. - -1.D. The copyright laws of the place where you are located also govern -what you can do with this work. Copyright laws in most countries are in -a constant state of change. If you are outside the United States, check -the laws of your country in addition to the terms of this agreement -before downloading, copying, displaying, performing, distributing or -creating derivative works based on this work or any other Project -Gutenberg-tm work. The Foundation makes no representations concerning -the copyright status of any work in any country outside the United -States. - -1.E. Unless you have removed all references to Project Gutenberg: - -1.E.1. The following sentence, with active links to, or other immediate -access to, the full Project Gutenberg-tm License must appear prominently -whenever any copy of a Project Gutenberg-tm work (any work on which the -phrase "Project Gutenberg" appears, or with which the phrase "Project -Gutenberg" is associated) is accessed, displayed, performed, viewed, -copied or distributed: - -This eBook is for the use of anyone anywhere at no cost and with -almost no restrictions whatsoever. You may copy it, give it away or -re-use it under the terms of the Project Gutenberg License included -with this eBook or online at www.gutenberg.org/license - -1.E.2. If an individual Project Gutenberg-tm electronic work is derived -from the public domain (does not contain a notice indicating that it is -posted with permission of the copyright holder), the work can be copied -and distributed to anyone in the United States without paying any fees -or charges. If you are redistributing or providing access to a work -with the phrase "Project Gutenberg" associated with or appearing on the -work, you must comply either with the requirements of paragraphs 1.E.1 -through 1.E.7 or obtain permission for the use of the work and the -Project Gutenberg-tm trademark as set forth in paragraphs 1.E.8 or -1.E.9. - -1.E.3. If an individual Project Gutenberg-tm electronic work is posted -with the permission of the copyright holder, your use and distribution -must comply with both paragraphs 1.E.1 through 1.E.7 and any additional -terms imposed by the copyright holder. Additional terms will be linked -to the Project Gutenberg-tm License for all works posted with the -permission of the copyright holder found at the beginning of this work. - -1.E.4. Do not unlink or detach or remove the full Project Gutenberg-tm -License terms from this work, or any files containing a part of this -work or any other work associated with Project Gutenberg-tm. - -1.E.5. Do not copy, display, perform, distribute or redistribute this -electronic work, or any part of this electronic work, without -prominently displaying the sentence set forth in paragraph 1.E.1 with -active links or immediate access to the full terms of the Project -Gutenberg-tm License. - -1.E.6. You may convert to and distribute this work in any binary, -compressed, marked up, nonproprietary or proprietary form, including any -word processing or hypertext form. However, if you provide access to or -distribute copies of a Project Gutenberg-tm work in a format other than -"Plain Vanilla ASCII" or other format used in the official version -posted on the official Project Gutenberg-tm web site (www.gutenberg.org), -you must, at no additional cost, fee or expense to the user, provide a -copy, a means of exporting a copy, or a means of obtaining a copy upon -request, of the work in its original "Plain Vanilla ASCII" or other -form. Any alternate format must include the full Project Gutenberg-tm -License as specified in paragraph 1.E.1. - -1.E.7. Do not charge a fee for access to, viewing, displaying, -performing, copying or distributing any Project Gutenberg-tm works -unless you comply with paragraph 1.E.8 or 1.E.9. - -1.E.8. You may charge a reasonable fee for copies of or providing -access to or distributing Project Gutenberg-tm electronic works provided -that - -- You pay a royalty fee of 20% of the gross profits you derive from - the use of Project Gutenberg-tm works calculated using the method - you already use to calculate your applicable taxes. The fee is - owed to the owner of the Project Gutenberg-tm trademark, but he - has agreed to donate royalties under this paragraph to the - Project Gutenberg Literary Archive Foundation. Royalty payments - must be paid within 60 days following each date on which you - prepare (or are legally required to prepare) your periodic tax - returns. Royalty payments should be clearly marked as such and - sent to the Project Gutenberg Literary Archive Foundation at the - address specified in Section 4, "Information about donations to - the Project Gutenberg Literary Archive Foundation." - -- You provide a full refund of any money paid by a user who notifies - you in writing (or by e-mail) within 30 days of receipt that s/he - does not agree to the terms of the full Project Gutenberg-tm - License. You must require such a user to return or - destroy all copies of the works possessed in a physical medium - and discontinue all use of and all access to other copies of - Project Gutenberg-tm works. - -- You provide, in accordance with paragraph 1.F.3, a full refund of any - money paid for a work or a replacement copy, if a defect in the - electronic work is discovered and reported to you within 90 days - of receipt of the work. - -- You comply with all other terms of this agreement for free - distribution of Project Gutenberg-tm works. - -1.E.9. If you wish to charge a fee or distribute a Project Gutenberg-tm -electronic work or group of works on different terms than are set -forth in this agreement, you must obtain permission in writing from -both the Project Gutenberg Literary Archive Foundation and Michael -Hart, the owner of the Project Gutenberg-tm trademark. Contact the -Foundation as set forth in Section 3 below. - -1.F. - -1.F.1. Project Gutenberg volunteers and employees expend considerable -effort to identify, do copyright research on, transcribe and proofread -public domain works in creating the Project Gutenberg-tm -collection. Despite these efforts, Project Gutenberg-tm electronic -works, and the medium on which they may be stored, may contain -"Defects," such as, but not limited to, incomplete, inaccurate or -corrupt data, transcription errors, a copyright or other intellectual -property infringement, a defective or damaged disk or other medium, a -computer virus, or computer codes that damage or cannot be read by -your equipment. - -1.F.2. LIMITED WARRANTY, DISCLAIMER OF DAMAGES - Except for the "Right -of Replacement or Refund" described in paragraph 1.F.3, the Project -Gutenberg Literary Archive Foundation, the owner of the Project -Gutenberg-tm trademark, and any other party distributing a Project -Gutenberg-tm electronic work under this agreement, disclaim all -liability to you for damages, costs and expenses, including legal -fees. YOU AGREE THAT YOU HAVE NO REMEDIES FOR NEGLIGENCE, STRICT -LIABILITY, BREACH OF WARRANTY OR BREACH OF CONTRACT EXCEPT THOSE -PROVIDED IN PARAGRAPH 1.F.3. YOU AGREE THAT THE FOUNDATION, THE -TRADEMARK OWNER, AND ANY DISTRIBUTOR UNDER THIS AGREEMENT WILL NOT BE -LIABLE TO YOU FOR ACTUAL, DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE OR -INCIDENTAL DAMAGES EVEN IF YOU GIVE NOTICE OF THE POSSIBILITY OF SUCH -DAMAGE. - -1.F.3. LIMITED RIGHT OF REPLACEMENT OR REFUND - If you discover a -defect in this electronic work within 90 days of receiving it, you can -receive a refund of the money (if any) you paid for it by sending a -written explanation to the person you received the work from. If you -received the work on a physical medium, you must return the medium with -your written explanation. The person or entity that provided you with -the defective work may elect to provide a replacement copy in lieu of a -refund. If you received the work electronically, the person or entity -providing it to you may choose to give you a second opportunity to -receive the work electronically in lieu of a refund. If the second copy -is also defective, you may demand a refund in writing without further -opportunities to fix the problem. - -1.F.4. Except for the limited right of replacement or refund set forth -in paragraph 1.F.3, this work is provided to you 'AS-IS' WITH NO OTHER -WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO -WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. - -1.F.5. Some states do not allow disclaimers of certain implied -warranties or the exclusion or limitation of certain types of damages. -If any disclaimer or limitation set forth in this agreement violates the -law of the state applicable to this agreement, the agreement shall be -interpreted to make the maximum disclaimer or limitation permitted by -the applicable state law. The invalidity or unenforceability of any -provision of this agreement shall not void the remaining provisions. - -1.F.6. INDEMNITY - You agree to indemnify and hold the Foundation, the -trademark owner, any agent or employee of the Foundation, anyone -providing copies of Project Gutenberg-tm electronic works in accordance -with this agreement, and any volunteers associated with the production, -promotion and distribution of Project Gutenberg-tm electronic works, -harmless from all liability, costs and expenses, including legal fees, -that arise directly or indirectly from any of the following which you do -or cause to occur: (a) distribution of this or any Project Gutenberg-tm -work, (b) alteration, modification, or additions or deletions to any -Project Gutenberg-tm work, and (c) any Defect you cause. - - -Section 2. Information about the Mission of Project Gutenberg-tm - -Project Gutenberg-tm is synonymous with the free distribution of -electronic works in formats readable by the widest variety of computers -including obsolete, old, middle-aged and new computers. It exists -because of the efforts of hundreds of volunteers and donations from -people in all walks of life. - -Volunteers and financial support to provide volunteers with the -assistance they need, are critical to reaching Project Gutenberg-tm's -goals and ensuring that the Project Gutenberg-tm collection will -remain freely available for generations to come. In 2001, the Project -Gutenberg Literary Archive Foundation was created to provide a secure -and permanent future for Project Gutenberg-tm and future generations. -To learn more about the Project Gutenberg Literary Archive Foundation -and how your efforts and donations can help, see Sections 3 and 4 -and the Foundation web page at http://www.pglaf.org. - - -Section 3. Information about the Project Gutenberg Literary Archive -Foundation - -The Project Gutenberg Literary Archive Foundation is a non profit -501(c)(3) educational corporation organized under the laws of the -state of Mississippi and granted tax exempt status by the Internal -Revenue Service. The Foundation's EIN or federal tax identification -number is 64-6221541. Its 501(c)(3) letter is posted at -http://pglaf.org/fundraising. Contributions to the Project Gutenberg -Literary Archive Foundation are tax deductible to the full extent -permitted by U.S. federal laws and your state's laws. - -The Foundation's principal office is located at 4557 Melan Dr. S. -Fairbanks, AK, 99712., but its volunteers and employees are scattered -throughout numerous locations. Its business office is located at -809 North 1500 West, Salt Lake City, UT 84116, (801) 596-1887, email -business@pglaf.org. Email contact links and up to date contact -information can be found at the Foundation's web site and official -page at http://pglaf.org - -For additional contact information: - Dr. Gregory B. Newby - Chief Executive and Director - gbnewby@pglaf.org - - -Section 4. Information about Donations to the Project Gutenberg -Literary Archive Foundation - -Project Gutenberg-tm depends upon and cannot survive without wide -spread public support and donations to carry out its mission of -increasing the number of public domain and licensed works that can be -freely distributed in machine readable form accessible by the widest -array of equipment including outdated equipment. Many small donations -($1 to $5,000) are particularly important to maintaining tax exempt -status with the IRS. - -The Foundation is committed to complying with the laws regulating -charities and charitable donations in all 50 states of the United -States. Compliance requirements are not uniform and it takes a -considerable effort, much paperwork and many fees to meet and keep up -with these requirements. We do not solicit donations in locations -where we have not received written confirmation of compliance. To -SEND DONATIONS or determine the status of compliance for any -particular state visit http://pglaf.org - -While we cannot and do not solicit contributions from states where we -have not met the solicitation requirements, we know of no prohibition -against accepting unsolicited donations from donors in such states who -approach us with offers to donate. - -International donations are gratefully accepted, but we cannot make -any statements concerning tax treatment of donations received from -outside the United States. U.S. laws alone swamp our small staff. - -Please check the Project Gutenberg Web pages for current donation -methods and addresses. Donations are accepted in a number of other -ways including checks, online payments and credit card donations. -To donate, please visit: http://pglaf.org/donate - - -Section 5. General Information About Project Gutenberg-tm electronic -works. - -Professor Michael S. Hart is the originator of the Project Gutenberg-tm -concept of a library of electronic works that could be freely shared -with anyone. For thirty years, he produced and distributed Project -Gutenberg-tm eBooks with only a loose network of volunteer support. - - -Project Gutenberg-tm eBooks are often created from several printed -editions, all of which are confirmed as Public Domain in the U.S. -unless a copyright notice is included. Thus, we do not necessarily -keep eBooks in compliance with any particular paper edition. - - -Most people start at our Web site which has the main PG search facility: - - http://www.gutenberg.org - -This Web site includes information about Project Gutenberg-tm, -including how to make donations to the Project Gutenberg Literary -Archive Foundation, how to help produce our new eBooks, and how to -subscribe to our email newsletter to hear about new eBooks. diff --git a/40156-8.zip b/40156-8.zip Binary files differdeleted file mode 100644 index f3649b5..0000000 --- a/40156-8.zip +++ /dev/null diff --git a/40156-h.zip b/40156-h.zip Binary files differdeleted file mode 100644 index 9297c35..0000000 --- a/40156-h.zip +++ /dev/null diff --git a/40156-h/40156-h.htm b/40156-h/40156-h.htm index b44fc5c..3c02d85 100644 --- a/40156-h/40156-h.htm +++ b/40156-h/40156-h.htm @@ -3,7 +3,7 @@ <head> <meta http-equiv="Content-Type" content= - "text/html; charset=iso-8859-1" /> + "text/html; charset=UTF-8" /> <title> The Project Gutenberg eBook of Encyclopædia Britannica, Volume XIV Slice III - Ichthyology to Independence. @@ -149,46 +149,7 @@ </style> </head> <body> - - -<pre> - -The Project Gutenberg EBook of Encyclopaedia Britannica, 11th Edition, -Volume 14, Slice 3, by Various - -This eBook is for the use of anyone anywhere at no cost and with -almost no restrictions whatsoever. You may copy it, give it away or -re-use it under the terms of the Project Gutenberg License included -with this eBook or online at www.gutenberg.org/license - - -Title: Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 3 - "Ichthyology" to "Independence" - -Author: Various - -Release Date: July 7, 2012 [EBook #40156] - -Language: English - -Character set encoding: ISO-8859-1 - -*** START OF THIS PROJECT GUTENBERG EBOOK ENCYC. BRITANNICA, VOL 14 SL 3 *** - - - - -Produced by Marius Masi, Don Kretz and the Online -Distributed Proofreading Team at http://www.pgdp.net - - - - - - -</pre> - - +<div>*** START OF THE PROJECT GUTENBERG EBOOK 40156 ***</div> <table border="0" cellpadding="10" style="background-color: #dcdcdc; color: #696969; " summary="Transcriber's note"> <tr> @@ -275,7 +236,7 @@ Ichthyology to Independence</h3> <tr><td class="tcl"><a href="#ar47">IKI</a></td> <td class="tcl"><a href="#ar117">INCE-IN-MAKERFIELD</a></td></tr> <tr><td class="tcl"><a href="#ar48">ILAGAN</a></td> <td class="tcl"><a href="#ar118">INCENDIARISM</a></td></tr> <tr><td class="tcl"><a href="#ar49">ILCHESTER</a></td> <td class="tcl"><a href="#ar119">INCENSE</a></td></tr> -<tr><td class="tcl"><a href="#ar50">ÎLE-DE-FRANCE</a></td> <td class="tcl"><a href="#ar120">INCEST</a></td></tr> +<tr><td class="tcl"><a href="#ar50">ÃŽLE-DE-FRANCE</a></td> <td class="tcl"><a href="#ar120">INCEST</a></td></tr> <tr><td class="tcl"><a href="#ar51">ILETSK</a></td> <td class="tcl"><a href="#ar121">INCH</a></td></tr> <tr><td class="tcl"><a href="#ar52">ILFELD</a></td> <td class="tcl"><a href="#ar122">INCHBALD, MRS ELIZABETH</a></td></tr> <tr><td class="tcl"><a href="#ar53">ILFORD</a></td> <td class="tcl"><a href="#ar123">INCHIQUIN, MURROUGH O’BRIEN</a></td></tr> @@ -559,7 +520,7 @@ properly described and classified by Artedi. His classification of the genera appears in the 12th edition of the Systema thus:—</p> <div class="condensed"> -<p>A. <i>Amphibia nantia.</i>—<i>Spiraculis compositis.</i>—Petromyzon, Raía, +<p>A. <i>Amphibia nantia.</i>—<i>Spiraculis compositis.</i>—Petromyzon, RaÃa, Squalus, Chimaera. <i>Spiraculis solitariis.</i>—Lophius, Acipenser, Cyclopterus, Balistes, Ostracion, Tetrodon, Diodon, Centriscus, Syngnathus, Pegasus.</p> @@ -591,17 +552,17 @@ of their native countries, others proceeded on voyages of discovery to foreign and distant lands. Of these latter the following may be especially mentioned: O. Fabricius worked out the fauna of Greenland; Peter Kalm collected in North America, -F. Hasselquist in Egypt and Palestine, M. T. Brünnich in the +F. Hasselquist in Egypt and Palestine, M. T. Brünnich in the Mediterranean, Osbeck in Java and China, K. P. Thunberg in -Japan; Forskål examined and described the fishes of the Red +Japan; ForskÃ¥l examined and described the fishes of the Red Sea; G. W. Steller, P. S. Pallas, S. G. Gmelin, and A. J. -Güldenstädt traversed nearly the whole of the Russian empire +Güldenstädt traversed nearly the whole of the Russian empire in Europe and Asia. Others attached themselves as naturalists to celebrated navigators, such as the two Forsters (father and son) and Solander, who accompanied Cook; P. Commerson, who travelled with Bougainville; and Pierre Sonnerat. Of those who studied the fishes of their native countries, the most -celebrated were Pennant (Great Britain), O. F. Müller (Denmark), +celebrated were Pennant (Great Britain), O. F. Müller (Denmark), Duhamel du Monceau (France), C. von Meidinger (Austria), J. Cornide (Spain), and A. Parra (Cuba).</p> @@ -612,15 +573,15 @@ undertook this task; they embodied the recent discoveries in new editions of the classical works of Artedi and Linnaeus, but, they only succeeded in burying those noble monuments under a chaotic mass of rubbish. For ichthyology it was fortunate -that two men at least, Bloch and Lacepède, made it a subject +that two men at least, Bloch and Lacepède, made it a subject of prolonged original research.</p> <p>Mark Eliezer Bloch (1723-1799), a physician of Berlin, had reached the age of fifty-six when he began to write on ichthyological subjects. His work consists of two divisions:— -(1) <i>Öconomische Naturgeschichte der Fische Deutschlands</i> +(1) <i>Öconomische Naturgeschichte der Fische Deutschlands</i> <span class="sidenote">Bloch.</span> -(Berl., 1782-1784); (2) <i>Naturgeschichte der ausländischen +(Berl., 1782-1784); (2) <i>Naturgeschichte der ausländischen Fische</i> (Berl., 1785-1795). The first division, which is devoted to a description of the fishes of Germany, is entirely original. His descriptions as well as figures were made from nature, and @@ -649,28 +610,28 @@ combinations and distinctions.</p> <p>Bloch’s <i>Naturgeschichte</i> remained for many years the standard work. But as regards originality of thought Bloch was far -surpassed by his contemporary, B. G. E. de Lacepède, born at +surpassed by his contemporary, B. G. E. de Lacepède, born at Agen, in France, in 1756, who became professor at the museum of natural history in Paris, where he died in 1825.</p> -<p>Lacepède had to contend with great difficulties in the preparations +<p>Lacepède had to contend with great difficulties in the preparations of his <i>Histoire des poissons</i> (Paris, 1798-1803, 5 vols.), which was written during the most disturbed period of the French Revolution. A great part of it was -<span class="sidenote">Lacepède.</span> +<span class="sidenote">Lacepède.</span> composed whilst the author was separated from collections and books, and had to rely on his notes and manuscripts only. Even the works of Bloch and other contemporaneous authors remained unknown or inaccessible to him for a long time. His work, therefore, abounds in the kind of errors into which a compiler -is liable to fall. Thus the influence of Lacepède on the progress +is liable to fall. Thus the influence of Lacepède on the progress of ichthyology was vastly less than that of his fellow-labourer; and the labour laid on his successors in correcting numerous errors probably outweighed the assistance which they derived from his work.</p> <p>The work of the principal students of ichthyology in the period -between Ray and Lacepède was chiefly systematizing and +between Ray and Lacepède was chiefly systematizing and describing; but the internal organization of fishes also received attention from more than one great anatomist. Albrecht von Haller, Peter Camper and John Hunter examined the nervous @@ -678,13 +639,13 @@ system and the organs of sense; and Alexander Monro, <i>secundus</i>, published a classical work, <i>The Structure and Physiology of Fishes Explained and Compared with those of Man and other Animals</i> (Edin., 1785). The electric organs of fishes (<i>Torpedo</i> -and <i>Gymnotus</i>) were examined by Réaumur, J. N. S. Allamand, +and <i>Gymnotus</i>) were examined by Réaumur, J. N. S. Allamand, E. Bancroft, John Walsh, and still more exactly by J. Hunter. The mystery of the propagation of the eel called forth a large number of essays, and even the artificial propagation of <i>Salmonidae</i> was known and practised by J. G. Gleditsch (1764).</p> -<p>Bloch and Lacepède’s works were almost immediately succeeded +<p>Bloch and Lacepède’s works were almost immediately succeeded by the labours of Cuvier, but his early publications were tentative, preliminary and fragmentary, so that some little time elapsed before the spirit infused into ichthyology by this @@ -703,7 +664,7 @@ of the drawings (especially the latter) than was ever attained before. A <i>Natural History of British Fishes</i> was published by E. Donovan (Lond., 1802-1808); and the Mediterranean fauna formed the study of the lifetime of A. Risso, <i>Ichthyologie de Nice</i> (Paris, 1810); and -<i>Histoire naturelle de l’Europe méridionale</i> (Paris, 1827). A slight +<i>Histoire naturelle de l’Europe méridionale</i> (Paris, 1827). A slight beginning in the description of the fishes of the United States was made by Samuel Latham Mitchell (1764-1831), who published, besides various papers, a <i>Memoir on the Ichthyology of New York</i>, @@ -720,7 +681,7 @@ successors required only to fill up those details for which their master had had no leisure. He ascertained the natural affinities of the infinite variety of forms, and accurately defined the divisions, orders, families and genera of the class, as they -appear in the various editions of the <i>Règne Animal</i>. His +appear in the various editions of the <i>Règne Animal</i>. His industry equalled his genius; he formed connections with almost every accessible part of the globe; and for many years the museum of the Jardin des Plantes was the centre where @@ -747,39 +708,39 @@ student.</p> <span class="sc">I. A Branchies en Peignes ou en Lames.</span><br /> -1. <i>A Mâchoire Supérieure Libre.</i></p> +1. <i>A Mâchoire Supérieure Libre.</i></p> <table class="ws" summary="Contents"> -<tr><td class="tcc" colspan="3"><i>a.</i> Acanthoptérygiens.</td></tr> +<tr><td class="tcc" colspan="3"><i>a.</i> Acanthoptérygiens.</td></tr> -<tr><td class="tcl">Percoïdes.</td> <td class="tcl">Sparoïdes.</td> <td class="tcl">Branchies labyrinthiques.</td></tr> -<tr><td class="tcl">Polynèmes.</td> <td class="tcl">Chétodonoïdes.</td> <td class="tcl">Lophioïdes.</td></tr> -<tr><td class="tcl">Mulles.</td> <td class="tcl">Scombéroïdes.</td> <td class="tcl">Gobioïdes.</td></tr> -<tr><td class="tcl">Joues cuirassées.</td> <td class="tcl">Muges.</td> <td class="tcl">Labroïdes.</td></tr> -<tr><td class="tcl" colspan="3">Sciénoïdes.</td></tr> +<tr><td class="tcl">Percoïdes.</td> <td class="tcl">Sparoïdes.</td> <td class="tcl">Branchies labyrinthiques.</td></tr> +<tr><td class="tcl">Polynèmes.</td> <td class="tcl">Chétodonoïdes.</td> <td class="tcl">Lophioïdes.</td></tr> +<tr><td class="tcl">Mulles.</td> <td class="tcl">Scombéroïdes.</td> <td class="tcl">Gobioïdes.</td></tr> +<tr><td class="tcl">Joues cuirassées.</td> <td class="tcl">Muges.</td> <td class="tcl">Labroïdes.</td></tr> +<tr><td class="tcl" colspan="3">Sciénoïdes.</td></tr> -<tr><td class="tcc" colspan="3"><i>b.</i> Malacoptérygiens.</td></tr> +<tr><td class="tcc" colspan="3"><i>b.</i> Malacoptérygiens.</td></tr> <tr><td class="tcl"><i>Abdominaux.</i></td> <td class="tcl"><i>Subbrachiens.</i></td> <td class="tcl"><i>Apodes.</i></td></tr> <tr><td class="tcl">  ——</td> <td class="tcl">  ——</td> <td class="tcl">  ——</td></tr> -<tr><td class="tcl">Cyprinoïdes</td> <td class="tcl">Gadoïdes.</td> <td class="tcl">Murénoïdes.</td></tr> -<tr><td class="tcl">Siluroïdes.</td> <td class="tcl" colspan="2">Pleuronectes.</td></tr> -<tr><td class="tcl">Salmonoïdes.</td> <td class="tcl" colspan="2">Discoboles.</td></tr> -<tr><td class="tcl" colspan="3">Clupéoïdes.</td></tr> -<tr><td class="tcl" colspan="3">Lucioïdes.</td></tr> +<tr><td class="tcl">Cyprinoïdes</td> <td class="tcl">Gadoïdes.</td> <td class="tcl">Murénoïdes.</td></tr> +<tr><td class="tcl">Siluroïdes.</td> <td class="tcl" colspan="2">Pleuronectes.</td></tr> +<tr><td class="tcl">Salmonoïdes.</td> <td class="tcl" colspan="2">Discoboles.</td></tr> +<tr><td class="tcl" colspan="3">Clupéoïdes.</td></tr> +<tr><td class="tcl" colspan="3">Lucioïdes.</td></tr> </table> -<p class="center">2. <i>A Mâchoire Supérieure Fixée.</i></p> +<p class="center">2. <i>A Mâchoire Supérieure Fixée.</i></p> <table class="ws" summary="Contents"> -<tr><td class="tcl">Selérodermes.</td> <td class="tcl">Gymnodontes.</td></tr> +<tr><td class="tcl">Selérodermes.</td> <td class="tcl">Gymnodontes.</td></tr> </table> <p class="center"><span class="sc">II. A Branchies en Forme de Houppes.</span><br /> Lophobranches.</p> -<p class="center"><i>B.</i> CARTILAGINEUX OU CHONDROPTÉRYGIENS.</p> +<p class="center"><i>B.</i> CARTILAGINEUX OU CHONDROPTÉRYGIENS.</p> <table class="ws" summary="Contents"> <tr><td class="tcl">Sturioniens.</td> <td class="tcl">Plagiostomes.</td> <td class="tcl">Cyclostomes.</td></tr> @@ -850,7 +811,7 @@ of his predecessor, and finally shared the fate of every classification based on the modifications of one organ only. But Agassiz opened an immense new field of research by his study of the infinite variety of fossil forms. In his principal work, <i>Recherches -sur les poissons fossiles</i>, Neuchâtel, 1833-1843, 4to, atlas in +sur les poissons fossiles</i>, Neuchâtel, 1833-1843, 4to, atlas in fol., he placed them before the world arranged in a methodical manner, with excellent descriptions and illustrations. His power of discernment and penetration in determining even the @@ -860,7 +821,7 @@ is now understood by that term, he was the first who recognized that such an order of fishes exists.</p> <p>The discoverer of the <i>Ganoidei</i> was succeeded by their explorer -Johannes Müller (1801-1858). In his classical memoir <i>Über +Johannes Müller (1801-1858). In his classical memoir <i>Ãœber den Bau und die Grenzen der Ganoiden</i> (Berl., 1846) he showed that the Ganoids differ from all the other osseous fishes, and agree with the Plagiostomes, in the structure of the heart. By @@ -874,7 +835,7 @@ and <i>Amphioxus</i>, their typical distinctness from other cartilaginous fishes was proved; they became the types of two other subclasses, <i>Cyclostomi</i> and <i>Leptocardii</i>.</p> -<p>Müller proposed several other modifications of the Cuvierian +<p>Müller proposed several other modifications of the Cuvierian system; and, although all cannot be maintained as the most natural arrangements, yet his researches have given us a much more complete knowledge of the organization of the Teleostean @@ -912,7 +873,7 @@ l’Uranie et la Physicienne, sous le commandement de M. Freycinet</i>, <i>Voyage de la Coquille</i>, “Zoologie,” par Lesson (Paris, 1826-1830). 3. <i>Voyage de l’Astrolabe, sous le commandement de M. J. Dumont d’Urville</i>, “Poissons,” par Quoy et Gaimard (Paris, 1834). 4. -<i>Voyage au Pôle Sud par M. J. Dumont d’Urville</i>, “Poissons,” par +<i>Voyage au Pôle Sud par M. J. Dumont d’Urville</i>, “Poissons,” par Hombron et Jacquinot (Paris, 1853-1854).</p> <p>B. <i>English.</i>—1. <i>Voyage of H.M.S. Sulphur</i>, “Fishes,” by J. @@ -920,7 +881,7 @@ Richardson (Lond., 1844-1845). 2. <i>Voyage of H.M.SS. Erebus and Terror</i>, “Fishes,” by J. Richardson (Lond., 1846). 3. <i>Voyage of H.M.S. Beagle</i>, “Fishes,” by L. Jenyns (Lond., 1842).</p> -<p><i>C. German.</i>—1. <i>Reise der österreichischen Fregatte Novara</i>, +<p><i>C. German.</i>—1. <i>Reise der österreichischen Fregatte Novara</i>, “Fische,” von R. Kner (Vienna, 1865).</p> <p class="pt2 center sc">II. Faunae</p> @@ -930,17 +891,17 @@ of the Firth of Forth</i> (Edin., 1838). 2. W. Yarrell, <i>A History of British Fishes</i> (3rd ed., Lond., 1859). 3. J. Couch, <i>History of the Fishes of the British Islands</i> (Lond., 1862-1865).</p> -<p>B. <i>Denmark and Scandinavia.</i>—1. H. Kröyer, <i>Danmark’s Fiske</i> +<p>B. <i>Denmark and Scandinavia.</i>—1. H. Kröyer, <i>Danmark’s Fiske</i> (Copenhagen, 1838-1853). 2. S. Nilsson, <i>Skandinavisk Fauna</i>, -vol. iv. “Fiskarna” (Lund, 1855). 3. Fries och Ekström, <i>Skandinaviens +vol. iv. “Fiskarna” (Lund, 1855). 3. Fries och Ekström, <i>Skandinaviens Fiskar</i> (Stockh., 1836).</p> <p>C. <i>Russia.</i>—1. Nordmann, “Ichthyologie pontique,” in Demidoff’s -<i>Voyage dans la Russie méridionale</i>, tome iii. (Paris, 1840).</p> +<i>Voyage dans la Russie méridionale</i>, tome iii. (Paris, 1840).</p> -<p>D. <i>Germany.</i>—1. Heckel und Kner, <i>Die Süsswasserfische der -österreichischen Monarchie</i> (Leipz., 1858). 2. C. T. E. Siebold, <i>Die -Süsswasserfische von Mitteleuropa</i> (Leipz., 1863).</p> +<p>D. <i>Germany.</i>—1. Heckel und Kner, <i>Die Süsswasserfische der +österreichischen Monarchie</i> (Leipz., 1858). 2. C. T. E. Siebold, <i>Die +Süsswasserfische von Mitteleuropa</i> (Leipz., 1863).</p> <p>E. <i>Italy and Mediterranean.</i>—1. Bonaparte, <i>Iconografia della fauna italica</i>, tom iii., “Pesci” (Rome, 1832-1841). 2. Costa, @@ -973,13 +934,13 @@ W. O. Ayres, E. D. Cope, D. S. Jordan, G. Brown Goode, &c.</p> (Leiden, 1850).</p> <p>J. <i>East Indies; Tropical parts of the Indian and Pacific Oceans.</i>—1. -E. Rüppell, <i>Atlas zu der Reise im nördlichen Afrika</i> (Frankf., 1828). -2. E. Rüppell, <i>Neue Wirbelthiere</i>, “Fische” (Frankf., 1837). 3. -R. L. Playfair and A. Günther, <i>The Fishes of Zanzibar</i> (Lond., +E. Rüppell, <i>Atlas zu der Reise im nördlichen Afrika</i> (Frankf., 1828). +2. E. Rüppell, <i>Neue Wirbelthiere</i>, “Fische” (Frankf., 1837). 3. +R. L. Playfair and A. Günther, <i>The Fishes of Zanzibar</i> (Lond., 1876). 4. C. B. Klunzinger, <i>Synopsis der Fische des Rothen Meers</i> (Vienna, 1870-1871). 5. F. Day, <i>The Fishes of India</i> (Lond., 1865, 4to) contains an account of the fresh-water and marine -species. 6. A. Günther, <i>Die Fische der Südsee</i> (Hamburg, 4to), from +species. 6. A. Günther, <i>Die Fische der Südsee</i> (Hamburg, 4to), from 1873 (in progress). 7. Unsurpassed in activity, as regards the exploration of the fish fauna of the East Indian archipelago, is P. Bleeker (1819-1878), a surgeon in the service of the Dutch East @@ -989,11 +950,11 @@ and described them in extremely numerous papers, published chiefly in the journals of the Batavian Society. Soon after his return to Europe (1860) Bleeker commenced to collect the final results of his labours in a grand work, illustrated by coloured plates, <i>Atlas ichthyologique -des Indes Orientales Néerlandaises</i> (Amsterd., fol., +des Indes Orientales Néerlandaises</i> (Amsterd., fol., 1862), the publication of which was interrupted by the author’s death in 1878.</p> -<p>K. <i>Africa.</i>—1. A. Günther, “The Fishes of the Nile,” in Petherick’s +<p>K. <i>Africa.</i>—1. A. Günther, “The Fishes of the Nile,” in Petherick’s <i>Travels in Central Africa</i> (Lond., 1869). 2. W. Peters, <i>Naturwissenschaftliche Reise nach Mossambique</i>, iv., “Flussfische” (Berl., 1868, 4to).</p> @@ -1001,23 +962,23 @@ death in 1878.</p> <p>L. <i>West Indies and South America.</i>—1. L. Agassiz, <i>Selecta genera et species piscium, quae in itinere per Brasiliam, collegit J. B. de Spix</i> (Munich, 1829, fol.). 2. F. de Castelnau, <i>Animaux nouveaux ou rares, -recueillis pendant l’expédition dans les parties centrales de l’Amérique +recueillis pendant l’expédition dans les parties centrales de l’Amérique du Sud</i>, “Poissons” (Paris, 1855). 3. L. Vaillant and F. Bocourt, -<i>Mission scientifique au Mexique et dans l’Amérique centrale</i>, +<i>Mission scientifique au Mexique et dans l’Amérique centrale</i>, “Poissons” (Paris, 1874). 4. F. Poey, the celebrated naturalist of Havana, devoted many years of study to the fishes of Cuba. His papers and memoirs are published partly in two periodicals, issued by himself, under the title of <i>Memorias sobre la historia natural de la isla de Cuba</i> (from 1851), and <i>Repertorio fisico-natural de la isla de Cuba</i> (from 1865), partly in North American scientific -journals. And, finally, F. Steindachner and A. Günther have published +journals. And, finally, F. Steindachner and A. Günther have published many contributions, accompanied by excellent figures, to our knowledge of the fishes of Central and South America.</p> <p>M. <i>New Zealand.</i>—1. F. W. Hutton and J. Hector, <i>Fishes of New Zealand</i> (Wellington, 1872).</p> -<p>N. <i>Arctic Regions.</i>—1. C. Lütken, “A Revised Catalogue of the +<p>N. <i>Arctic Regions.</i>—1. C. Lütken, “A Revised Catalogue of the Fishes of Greenland,” in <i>Manual of the Natural History, Geology and Physics of Greenland</i> (Lond., 1875, 8vo). 2. The fishes of Spitzbergen were examined by A. J. Malmgren (1865).</p> @@ -1030,7 +991,7 @@ Spitzbergen were examined by A. J. Malmgren (1865).</p> in the 9th edition of the <i>Encyclopaedia Britannica</i>, the following classification, which is the same as that given in the author’s <i>Introduction to the Study of Fishes</i> (London, 1880) was adopted -by Albert Günther:—</p> +by Albert Günther:—</p> <table class="reg f90" summary="poem"><tr><td> <div class="poemr"> <p>Subclass I. : <span class="sc">Palaeichthyes.</span></p> @@ -1073,13 +1034,13 @@ that there are no two large groups of animals for which the evidence of a direct genetic connexion is better than in the case of the Ganoids and the Teleosteans; and secondly, that the proposal to separate the Elasmobranchii (Chondropterygii -of Günther), Ganoidei and Dipnoi of Müller into a group apart +of Günther), Ganoidei and Dipnoi of Müller into a group apart from, and equivalent to, the Teleostei appears to be inconsistent with the plainest relations of these fishes.” This verdict has been endorsed by all subsequent workers at the classification of fishes.</p> -<p>Günther’s classification would have been vastly improved +<p>Günther’s classification would have been vastly improved <span class="pagenum"><a name="page248" id="page248"></a>248</span> had he made use of a contribution published as early as 1871, but not referred to by him. As not even a passing allusion @@ -1150,7 +1111,7 @@ showed, on the whole, a correct appreciation of their relationships, the Chondrostei being well separated from the other Ganoids with which they were generally associated. In the groupings of the minor divisions, which Cope termed orders, -we had a decided improvement on the Cuvierian-Müllerian +we had a decided improvement on the Cuvierian-Müllerian classification, the author having utilized many suggestions of his fellow countrymen Theodore Gill, who has done much towards a better understanding of their relationships. In the @@ -1193,7 +1154,7 @@ of Vertebrata,” <i>Amer. Natur.</i>, 1889, p. 849):—</p> by A. S. Woodward in his epoch-making <i>Catalogue of Fossil Fishes</i> (4 vols., London, 1889-1901), and in his most useful <i>Outlines of Vertebrate Paleontology</i> (Cambridge, 1898), and was -adopted by Günther in the 10th edition of the <i>Encyclopaedia +adopted by Günther in the 10th edition of the <i>Encyclopaedia Britannica</i>:—</p> <table class="reg f90" summary="poem"><tr><td> <div class="poemr"> @@ -1245,7 +1206,7 @@ has conclusively shown that the importance of the autostyly on which the definition of the Holocephali from the Elasmobranchii or Selachii and of the Dipneusti from the Teleostomi rested, had been exaggerated, and that therefore the position -assigned to these two groups in Günther’s classification of 1880 +assigned to these two groups in Günther’s classification of 1880 still commended itself. Recent work on <i>Palaeospondylus</i>, on the Ostracoderms, and on the Arthrodira, throws great doubt on the propriety of the positions given to them in the above @@ -1272,7 +1233,7 @@ those proposed in Theo. Gill’s classification of the recent fishes classes.</p> <p>The period dealt with in this chapter, ushered in by the publication -of Günther’s <i>Introduction to the Study of Fishes</i>, has been +of Günther’s <i>Introduction to the Study of Fishes</i>, has been one of extraordinary activity in every branch of ichthyology, recent and fossil. A glance at the <i>Zoological Record</i>, published by the Zoological Society of London, will show the ever-increasing @@ -1289,14 +1250,14 @@ modern systematic work on fishes. The most important treatises, the 7th volume of the <i>Cambridge Natural History</i>, by T. W. Bridge and G. A. Boulenger, and D. S. Jordan’s <i>Guide to the Study of Fishes</i>, only profess to give definitions of the families -with enumerations of the principal genera. Günther’s <i>Catalogue +with enumerations of the principal genera. Günther’s <i>Catalogue of the Fishes in the British Museum</i> therefore remains the only general descriptive treatise, but its last volume dates from 1870, and the work is practically obsolete. A second edition of it was begun in 1894, but only one volume, by Boulenger, has appeared, and the subject is so vast that it seems doubtful now whether any one will ever have the time and energy to -repeat Günther’s achievement. The fish fauna of the different +repeat Günther’s achievement. The fish fauna of the different parts of the world will have to be dealt with separately, and it is in this direction that descriptive ichthyology is most likely to progress.</p> @@ -1313,8 +1274,8 @@ and his pupils.</p> <p>The fishes of the deep sea have been the subject of extensive monographs by L. Vaillant (<i>Travailleur</i> and <i>Talisman</i>), A. -Günther (<i>Challenger</i>), A. Alcock (<i>Investigator</i>), R. Collett -(<i>Hirondelle</i>), S. Garman (<i>Albatross</i>) and a general résumé up +Günther (<i>Challenger</i>), A. Alcock (<i>Investigator</i>), R. Collett +(<i>Hirondelle</i>), S. Garman (<i>Albatross</i>) and a general résumé up to 1895 was provided in G. B. Goode’s and T. H. Bean’s <i>Oceanic Ichthyology</i>. More than 600 true bathybial fishes are known from depths of 1000 fathoms and more, and a great deal of @@ -1355,35 +1316,35 @@ much discussed.</p> <p><span class="sc">Authorities.</span>—The following selection from the extremely extensive ichthyological literature which has appeared during the period 1880-1906 will supplement the bibliographical notice appended to -section I. I. <b>The General Subject</b>: A. Günther, <i>Introduction to +section I. I. <b>The General Subject</b>: A. Günther, <i>Introduction to the Study of Fishes</i> (Edinburgh, 1880); B. Dean, <i>Fishes Living and Fossil</i> (New York, 1895); T. W. Bridge and G. A. Boulenger, “Fishes,” <i>Cambridge Natural History</i>, vii. (1904); D. S. Jordan, <i>Guide to the Study of Fishes</i> (2 vols., New York, 1905). II. <b>Palaeontological</b>: A. Fritsch, <i>Fauna der Gaskohle und der Kalksteine der Permformation -Böhmens</i> (vols, i.-iii., Prague, 1879-1894); K. A. von -Zittel, <i>Handbuch der Paläontologie</i>, vol. iii. (Munich, 1887); A. +Böhmens</i> (vols, i.-iii., Prague, 1879-1894); K. A. von +Zittel, <i>Handbuch der Paläontologie</i>, vol. iii. (Munich, 1887); A. Smith Woodward, <i>Catalogue of Fossil Fishes in the British Museum</i>, vols. i.-iii. (London, 1889-1895); A. Smith Woodward, <i>Outlines of Vertebrate Palaeontology for Students of Zoology</i> (Cambridge, 1898); J. S. Newberry, “The Palaeozoic Fishes of North America,” <i>Mon. U.S. Geol. Surv.</i> vol. xvi. (1889); J. V. Rohon, “Die obersilurischen -Fische von Ösel, Thyestidae und Tremataspidae,” <i>Mém. Ac. Imp. -Sc. St-Pétersb.</i> xxxviii. (1892); O. Jaekel, <i>Die Selachier von Bolca, +Fische von Ösel, Thyestidae und Tremataspidae,” <i>Mém. Ac. Imp. +Sc. St-Pétersb.</i> xxxviii. (1892); O. Jaekel, <i>Die Selachier von Bolca, ein Beitrag zur Morphogenie der Wirbeltiere</i> (Berlin, 1894); B. Dean, “Contributions to the Morphology of Cladoselache,” <i>Journ. Morphol.</i> ix. (1894); R. H. Traquair, “The Asterolepidae,” <i>Mon. Palaeont. Soc.</i> (1894-1904, in progress); “Report on Fossil Fishes collected by the Geological Survey of Scotland in the Silurian Rocks of the South of Scotland,” <i>Trans. Roy. Soc. Edin.</i> xxxix. (1899); L. Dollo, -“Sur la phylogénie des Dipneustes,” <i>Bull. Soc. Belge Géol.</i> vol. ix. +“Sur la phylogénie des Dipneustes,” <i>Bull. Soc. Belge Géol.</i> vol. ix. (1895); E. W. Claypole, “The Ancestry of the Upper Devonian Placoderms of Ohio,” <i>Amer. Geol.</i> xvii. (1896); B. Dean, “Palaeontlogical Notes,” <i>Mem. N.Y. Ac.</i> ii. (1901); A. Stewart and S. W. Williston, “Cretaceous Fishes of Kansas,” <i>Univ. Geol. Surv. Kansas</i>, vi. (Topeka, 1901); A. S. Woodward, “Fossil Fishes of the English Chalk,” <i>Palaeontogr. Soc.</i> (1902-1903, etc.); R. H. Traquair, -“The Lower Devonian Fishes of Gemünden.,” <i>Roy. Soc. +“The Lower Devonian Fishes of Gemünden.,” <i>Roy. Soc. Edin. Trans.</i> 40 (1903); W. J. and I. B. J. Sollas, “Account of the Devonian Fish Palaeospondylus,” <i>Phil. Trans.</i> 196 (1903); C. T. Regan, “Phylogeny of the Teleostomi,” <i>Ann. & Mag. N.H.</i> @@ -1392,7 +1353,7 @@ Mus. C.Z.</i> 46 (1904); “Structure and Relations of Mylostoma,” <i>Op. cit.</i> 2 (1906); O. Abel, “Fossile Flugfische,” <i>Jahrb. Geol. Reichsanst.</i> 56 (Wien, 1906); L. Hussakof. “Studies on the Arthrodira,” <i>Mem. Amer. Mus. N.H.</i> ix. (1906). III. <b>Faunistic</b> (recent -fishes): (A) <span class="sc">Europe</span>: E. Bade, <i>Die mitteleuropäischen Süsswasserfische</i> +fishes): (A) <span class="sc">Europe</span>: E. Bade, <i>Die mitteleuropäischen Süsswasserfische</i> (2 vols., Berlin, 1901-1902). <span class="sc">Great Britain</span>: F. Day, <i>The Fishes of Great Britain and Ireland</i> (2 vols., London, 1880-1884); J. T. Cunningham, <i>The Natural History of the Marketable Marine @@ -1410,55 +1371,55 @@ Reports of the Fishery Board of Scotland</i>, <i>Scient. Trans. R. Dublin Soc.</ and other periodicals. (B) <span class="sc">Denmark and Scandinavia</span>: W. Lilljeborg, <i>Sveriges och Norges Fiskar</i> (3 vols., Upsala, 1881-1891); F. A. Smith, <i>A History of Scandinavian Fishes by B. Fries, C. U. -Ekström and C. Sundevall, with Plates by W. von Wright</i> (second edition, +Ekström and C. Sundevall, with Plates by W. von Wright</i> (second edition, revised and completed by F. A. S., Stockholm, 1892); A. Stuxberg, -<i>Sveriges och Norges Fiskar</i> (Göteborg, 1895); C. G. J. Petersen, +<i>Sveriges och Norges Fiskar</i> (Göteborg, 1895); C. G. J. Petersen, <i>Report of the Danish Biological Station</i> (Copenhagen, 1802-1900) (annual reports containing much information on fishes of and fishing in the Danish seas). (C) <span class="sc">Finland</span>: G. Sundman and A. J. Mela, <i>Finland’s Fiskar</i> (Helsingfors, 1883-1891). (D) <span class="sc">Germany</span>: K. -Möbius and F. Heincke, “Die Fische der Ostsee,” <i>Bericht Commiss. +Möbius and F. Heincke, “Die Fische der Ostsee,” <i>Bericht Commiss. Untersuch. deutsch. Meere</i> (Kiel, 1883); F. Heincke, E. Ehrenbaum and G. Duncker have published their investigations into the life-history and development of the fishes of Heligoland in <i>Wissenschaftl. Meeresuntersuchungen</i> (Kiel and Leipzig, 1894-1899); (E) <span class="sc">Switzerland</span>: -V. Fatio, <i>Faune des vertébrés de la Suisse: Poissons</i> (2 vols., +V. Fatio, <i>Faune des vertébrés de la Suisse: Poissons</i> (2 vols., Geneva and Basel, 1882-1890). (F) <span class="sc">France</span>: E. Moreau, <i>Histoire -naturelle des poissons de la France</i> (3 vols., Paris, 1881); <i>Supplément</i> -(Paris, 1891). (G) <span class="sc">Pyrenean Peninsula</span>: D. Carlos de Bragança, -<i>Resultados das investigações scientificas feitas a bordo do yacht +naturelle des poissons de la France</i> (3 vols., Paris, 1881); <i>Supplément</i> +(Paris, 1891). (G) <span class="sc">Pyrenean Peninsula</span>: D. Carlos de Bragança, +<i>Resultados das investigações scientificas feitas a bordo do yacht “Amelia.” Pescas maritimas</i>, i. and ii. (Lisbon, 1899-1904). (H) -<span class="sc">Italy and Mediterranean</span>: P. Döderlein, <i>Manuale ittiologico del +<span class="sc">Italy and Mediterranean</span>: P. Döderlein, <i>Manuale ittiologico del Mediterraneo</i> (Palermo, 1881-1891, not completed; interrupted <span class="pagenum"><a name="page250" id="page250"></a>250</span> by the death of the author); E. W. L. Holt, “Recherches sur la reproduction des poissons osseux, principalement dans le golfe de Marseille,” <i>Ann. Mus. Mars.</i> v. (Marseilles, 1899); (I) <span class="sc">Western and Central Asia</span>: L. Lortet, “Poissons et reptiles du lac de -Tibériade,” <i>Arch. Mus. d’Hist. Nat. Lyon</i>, iii. (1883); S. Herzenstein, +Tibériade,” <i>Arch. Mus. d’Hist. Nat. Lyon</i>, iii. (1883); S. Herzenstein, <i>Wissenschaftliche Resultate der von N. M. Przewalski nach Central Asien unternommenen Reisen: Fische</i> (St Petersburg, 1888-1891); L. Berg, <i>Fishes of Turkestan</i> (Russian text, St Petersburg, 1905); G. Radde, S. Kamensky and F. F. Kawraisky have worked out the Cyprinids and Salmonids of the Caucasus (Tiflis, -1896-1899). (J) <span class="sc">Japan</span>: F. Steindachner and L. Döderlein, -“Beiträge zur Kenntniss der Fische Japans,” <i>Denkschr. Ak. Wien</i>, +1896-1899). (J) <span class="sc">Japan</span>: F. Steindachner and L. Döderlein, +“Beiträge zur Kenntniss der Fische Japans,” <i>Denkschr. Ak. Wien</i>, (vols. 67 and 68, 1883); K. Otaki, T. Fujita and T. Higurashi, <i>Fishes of Japan</i> (in Japanese) (Tokyo, 1903, in progress). Numerous papers by D. S. Jordan, in collaboration with J. O. Snyder, E. C. Starks, H. W. Fowler and N. Sindo. (K) <span class="sc">East Indies</span>: F. Day, <i>The Fauna of British India: Fishes</i> (2 vols., London, 1889) (chiefly an abridgment of the author’s <i>Fishes of India</i>); M. Weber, “Die -Süsswasserfische des Indischen Archipels,” <i>Zool. Ergebnisse e. Reise +Süsswasserfische des Indischen Archipels,” <i>Zool. Ergebnisse e. Reise in Niederl. Ostind.</i> iii. (Leiden, 1894). Numerous contributions to the fauna of the Malay Peninsula and Archipelago by G. A. Boulenger, L. Vaillant, F. Steindachner, G. Duncker, W. Volz -and C. L. Popta. (L) <span class="sc">Africa</span>: G. A. Boulenger, <i>Matériaux pour +and C. L. Popta. (L) <span class="sc">Africa</span>: G. A. Boulenger, <i>Matériaux pour la faune du Congo: poissons nouveaux</i> (Brussels, 1898-1902, in progress); and <i>Poissons du bassin du Congo</i> (Brussels, 1901); G. -Pfeffer, <i>Die Thierwelt Ostafrikas: Fische</i> (Berlin, 1896); A. Günther, +Pfeffer, <i>Die Thierwelt Ostafrikas: Fische</i> (Berlin, 1896); A. Günther, G. A. Boulenger, G. Pfeffer, F. Steindachner, D. Vinciguerra, J. -Pellegrin and E. Lönnberg have published numerous contributions +Pellegrin and E. Lönnberg have published numerous contributions to the fish-fauna of tropical Africa in various periodicals. The marine fishes of South Africa have received special attention on the part of J. D. F. Gilchrist, <i>Marine Investigations in South Africa</i>, @@ -1488,12 +1449,12 @@ the Hawaiian Islands,” <i>Bull. U.S. Fish. Comm.</i> 23 (1905). (Q) <span class="sc">Madagascar</span>: H. E. Sauvage, <i>Histoire physique, naturelle et politique de Madagascar</i>, par A. Grandidier. xvi.; <i>Poissons</i> (Paris, 1891). (R) <span class="sc">Oceanic Fishes</span>: G. B. Goode and T. H. Bean, <i>Oceanic Ichthyology</i> -(Washington, 1895); A. Günther, <i>Deep-sea Fishes of the +(Washington, 1895); A. Günther, <i>Deep-sea Fishes of the “Challenger” Expedition</i> (London, 1887); C. H. Gilbert, “Deep-sea Fishes of the Hawaiian Islands,” <i>Bull. U.S. Fish. Comm.</i> 23 (1905); R. Collett, <i>Norske Nordhavs Expedition: Fiske</i> (Christiania, 1880); -C. F. Lütken, <i>Dijmphna-Togtets Zoologisk-botaniske Udbytte: Kara-Havets -Fiske</i> (Copenhagen, 1886); L. Vaillant, <i>Expéditions scientifiques +C. F. Lütken, <i>Dijmphna-Togtets Zoologisk-botaniske Udbytte: Kara-Havets +Fiske</i> (Copenhagen, 1886); L. Vaillant, <i>Expéditions scientifiques du “Travailleur” et du “Talisman”: Poissons</i> (Paris, 1888); A. Agassiz, <i>Three Cruises of the U.S. Coast and Geodetic Survey Steamer “Blake”</i> (Boston and New York, 1888); A. Alcock, <i>Illustrations @@ -1501,14 +1462,14 @@ of the Zoology of H.M.S. “Investigator”: Fishes</i> (Calcutta, 1892- in progress); A. Alcock, <i>Descriptive Catalogue of the Indian Deep-sea Fishes in the Indian Museum</i> (Calcutta, 1899, contains references to all the previous papers of the author on the subject); -R. Collett, <i>Résultats des campagnes scientifiques accomplies par +R. Collett, <i>Résultats des campagnes scientifiques accomplies par Albert I<span class="sp">er</span> prince de Monaco: poissons provenant des campagnes du -yacht “l’Hirondelle,”</i> (Monaco, 1896); R. Koehler, <i>Résultats scientifiques +yacht “l’Hirondelle,”</i> (Monaco, 1896); R. Koehler, <i>Résultats scientifiques de la campagne du “Caudan,”</i> (Paris, 1896); C. H. Gilbert and F. Cramer, “Report on the Fishes dredged in Deep Water near the Hawaiian Islands,” <i>Proc. U.S. Nat. Mus.</i> xix. (Washington, -1896); C. Lütken, “Spolia Atlantica,” <i>Vidensk. Selsk. Skr.</i> vii. -and ix. (Copenhagen, 1892-1898); C. Lütken, <i>Danish Ingolf Expedition</i>, +1896); C. Lütken, “Spolia Atlantica,” <i>Vidensk. Selsk. Skr.</i> vii. +and ix. (Copenhagen, 1892-1898); C. Lütken, <i>Danish Ingolf Expedition</i>, ii.: <i>Ichthyological Results</i> (Copenhagen, 1898); S. Garman, “Reports on an Exploration off the West Coast of Mexico, Central and South America, and off the Galapagos Islands in charge of @@ -1516,8 +1477,8 @@ Alexander Agassiz, by the U.S. Fish Commission Steamer “Albatross,” during 1891,” <i>Mem. Mus. Comp. Zool.</i> vol. xxiv. (Cambridge, U.S.A., 1899). (S) <span class="sc">Antarctic Fishes</span>: G. A. Boulenger, <i>Report on the Collections made during the voyage of the “Southern Cross”: Fishes</i> -(London, 1902); L. Dollo, <i>Expédition Antarctique Belge</i> (S.Y. “Belgica”). -<i>Poissons</i> (Antwerp, 1904); E. Lönnberg, <i>Swedish South +(London, 1902); L. Dollo, <i>Expédition Antarctique Belge</i> (S.Y. “Belgica”). +<i>Poissons</i> (Antwerp, 1904); E. Lönnberg, <i>Swedish South Polar Expedition: Fishes</i> (Stockholm, 1905); G. A. Boulenger, <i>Fishes of the “Discovery” Antarctic Expedition</i> (London, 1906).</p> </div> @@ -1651,7 +1612,7 @@ Macmillan & Co., Ltd.</td></tr> <tr><td class="figright1"><img style="width:318px; height:102px" src="images/img251c.jpg" alt="" /></td></tr> <tr><td class="caption80">From “<i>Challenger</i>” <i>Reports Zool.</i>, published by H.M. Stationery Office.</td></tr> -<tr><td class="caption1"><span class="sc">Fig. 3.</span>—<i>Chlamydoselachus</i>. (After Günther.)</td></tr></table> +<tr><td class="caption1"><span class="sc">Fig. 3.</span>—<i>Chlamydoselachus</i>. (After Günther.)</td></tr></table> <p>The median fins are to be regarded as the more primitive. The fundamental structure of the vertebrate, with its median @@ -2519,8 +2480,8 @@ region of the testis of <i>Polypterus</i> and the Dipneusti.</p> <table class="flt" style="float: right; width: 370px;" summary="Illustration"> <tr><td class="figright1"><img style="width:312px; height:527px" src="images/img256.jpg" alt="" /></td></tr> -<tr><td class="caption80">From <i>Arch. zool, expérimentale</i>, by permission of -Schleicher Frères.</td></tr> +<tr><td class="caption80">From <i>Arch. zool, expérimentale</i>, by permission of +Schleicher Frères.</td></tr> <tr><td class="caption1"><span class="sc">Fig. 11.</span>—Urino-Genital Organs of the right side in a male <i>Scyllium</i>. (After Borcea.)</td></tr> @@ -2536,7 +2497,7 @@ Borcea.)</td></tr> <p><i>v.s</i>, Vesicula seminalis.</p></td></tr></table> <p><i>Relations of Renal and Reproductive Organs.</i> (1) <i>Female.</i>—In -the Selachians and Dipnoans the oviduct is of the type (Müllerian +the Selachians and Dipnoans the oviduct is of the type (Müllerian duct) present in the higher vertebrates and apparently representing a split-off portion of the archinephric duct. At its anterior end is a wide funnel-like coelomic opening. Its walls @@ -2547,10 +2508,10 @@ with the wall of the ovary. In most of the more primitive Teleostomes (Crossopterygians, sturgeons, <i>Amia</i>) the oviduct has at its front end an open coelomic funnel, and it is difficult to find adequate reason for refusing to regard such oviducts as -true Müllerian ducts. On this interpretation the condition +true Müllerian ducts. On this interpretation the condition characteristic of Teleosts would be due to the lips of the oviduct becoming fused with the ovarian wall, and the duct itself would -be a Müllerian duct as elsewhere.</p> +be a Müllerian duct as elsewhere.</p> <div class="condensed"> <p>A departure from the normal arrangement is found in those @@ -2559,7 +2520,7 @@ Teleosts which shed their eggs into the splanchnocoele, <i>e.g.</i> amongst (<i>Osmerus</i>) and capelin (<i>Mallotus</i>) possess a pair of oviducts resembling -Müllerian ducts while +Müllerian ducts while the salmon possesses merely a pair of genital pores opening together @@ -2568,7 +2529,7 @@ seems most probable that the latter condition has been derived from the former by reduction of -the Müllerian ducts, +the Müllerian ducts, though it has been argued that the converse process has taken @@ -3232,7 +3193,7 @@ Co., Ltd.</td></tr> the radialia of the salmon, consisting of three segments, -<i>ptg</i>¹, <i>ptg</i>², <i>ptg</i>³, and +<i>ptg</i>¹, <i>ptg</i>², <i>ptg</i>³, and supporting a dermal fin ray. <i>D.F.R.</i></td></tr></table> @@ -4290,7 +4251,7 @@ seem that IX. includes a few fibres of the <i>lateralis</i> group.</p> medulla and also by the character of its peripheral distribution to be a compound structure formed by the fusion of a number of originally distinct nerves. It consists of (1) a number of -branchial branches (X.¹ X.² &c.), one of which forks over each +branchial branches (X.¹ X.² &c.), one of which forks over each gill cleft behind the hyobranchial and which may (Selachians) arise by separate roots from the medulla; (2) an intestinal branch (<i>v.n.</i>X.) arising behind the last branchial and innervating @@ -4478,7 +4439,7 @@ and nearly all the <i>Ganoidei</i> and <i>Ostariophysi</i> are confined to fresh-water.</p> <p>The three categories of marine fishes have thus been defined -by Günther:—</p> +by Günther:—</p> <div class="condensed"> <p>“1. <i>Shore Fishes</i>—that is, fishes which chiefly inhabit parts of @@ -4631,7 +4592,7 @@ enter into the discussion of the many problems which the distribution of fresh-water fishes involves; we limit ourselves to an indication of the principal regions into which the world may be divided from this point of view. The main divisions proposed -by Günther in the 9th edition of the <i>Encyclopædia Britannica</i> +by Günther in the 9th edition of the <i>Encyclopædia Britannica</i> still appear the most satisfactory. They are as follows:—</p> <div class="condensed"> @@ -4706,7 +4667,7 @@ the fishes of tropical Africa show to those of South America which favours the supposition of a connexion between these two parts of the world in early Tertiary times.</p> -<p>The boundaries of Günther’s regions may thus be traced, +<p>The boundaries of Günther’s regions may thus be traced, beginning with the equatorial zone, this being the richest.</p> <p><span class="sc">Equatorial Zone.</span>—Roughly speaking, the borders of this @@ -4815,7 +4776,7 @@ remains frozen throughout the year, or thaws for a few weeks only; and the few fishes which extend into high latitudes belong to types in no wise differing from those of the more temperate south. The highest latitude at which fishes have been -obtained is 82° N. lat., whence specimens of char (<i>Salmo arcturus</i> +obtained is 82° N. lat., whence specimens of char (<i>Salmo arcturus</i> and <i>Salmo naresii</i>) have been brought back.</p> <p><i>The Palaearctic or Europaeo-Asiatic Region.</i>—The western @@ -4847,7 +4808,7 @@ Australia (Tasmanian sub-region), New Zealand and the Auckland Islands (New Zealand sub-region), and Chile, Patagonia, Tierra del Fuego and the Falkland Islands (Fuegian sub-region). No freshwater fishes are known from Kerguelen’s Land, or -from islands beyond 55° S. lat.</p> +from islands beyond 55° S. lat.</p> <p>The Tropical American region is the richest (about 1300 species); next follow the African region (about 1000), the Indian region @@ -4886,7 +4847,7 @@ Wilson, <i>Amer. Journ. Anat.</i> v. (1906) p. 154.</p> <p><a name="ft7a" id="ft7a" href="#fa7a"><span class="fn">7</span></a> J. S. Budgett, <i>Trans. Zool. Soc. Lond.</i> xvi., 1901, p. 130.</p> -<p><a name="ft8a" id="ft8a" href="#fa8a"><span class="fn">8</span></a> L. Drüner, <i>Zool. Jahrbücher Anat.</i> Band xix. (1904), S. 434.</p> +<p><a name="ft8a" id="ft8a" href="#fa8a"><span class="fn">8</span></a> L. Drüner, <i>Zool. Jahrbücher Anat.</i> Band xix. (1904), S. 434.</p> <p><a name="ft9a" id="ft9a" href="#fa9a"><span class="fn">9</span></a> J. Graham Kerr, <i>Quart. Journ. Micr. Sci.</i> xlvi. 423.</p> @@ -4901,13 +4862,13 @@ Wilson, <i>Amer. Journ. Anat.</i>, v. 1906, p. 154.</p> <p><a name="ft14a" id="ft14a" href="#fa14a"><span class="fn">14</span></a>: F. Maurer, <i>Morphol. Jahrb.</i> ix., 1884, S. 229, and xiv., 1888, S. 175.</p> -<p><a name="ft15a" id="ft15a" href="#fa15a"><span class="fn">15</span></a> J. Rückert, <i>Arch. Entwickelungsmech</i>. Band iv., 1897, S. 298; +<p><a name="ft15a" id="ft15a" href="#fa15a"><span class="fn">15</span></a> J. Rückert, <i>Arch. Entwickelungsmech</i>. Band iv., 1897, S. 298; J. Graham Kerr, <i>Phil. Trans.</i> B. 192, 1900, p. 325, and <i>The Budgett Memorial Volume</i>.</p> <p><a name="ft16a" id="ft16a" href="#fa16a"><span class="fn">16</span></a> Cuvier et Valenciennes, <i>Hist. nat. des poiss.</i> xix., 1846, p. 151.</p> -<p><a name="ft17a" id="ft17a" href="#fa17a"><span class="fn">17</span></a> J. Rathke, <i>Üb. d. Darmkanal u.s.w. d. Fische</i>, Halle, 1824, S. 62.</p> +<p><a name="ft17a" id="ft17a" href="#fa17a"><span class="fn">17</span></a> J. Rathke, <i>Ãœb. d. Darmkanal u.s.w. d. Fische</i>, Halle, 1824, S. 62.</p> <p><a name="ft18a" id="ft18a" href="#fa18a"><span class="fn">18</span></a> Cf. W. Biedermann, Electro-Physiology.</p> @@ -4918,7 +4879,7 @@ P. 259.</p> <p><a name="ft21a" id="ft21a" href="#fa21a"><span class="fn">21</span></a> J. S. Budgett, <i>Trans. Zool. Soc. Lond.</i> xv. (1901), vol. p. 324.</p> -<p><a name="ft22a" id="ft22a" href="#fa22a"><span class="fn">22</span></a> H. F. Jungersen, <i>Arb. zool. zoot. Inst. Würzburg</i>, Band ix., 1889.</p> +<p><a name="ft22a" id="ft22a" href="#fa22a"><span class="fn">22</span></a> H. F. Jungersen, <i>Arb. zool. zoot. Inst. Würzburg</i>, Band ix., 1889.</p> <p><a name="ft23a" id="ft23a" href="#fa23a"><span class="fn">23</span></a> E. J. Bles, <i>Proc. Roy. Soc.</i> 62, 1897, p. 232.</p> @@ -4937,7 +4898,7 @@ P. 259.</p> <p><a name="ft30a" id="ft30a" href="#fa30a"><span class="fn">30</span></a> Bashford Dean, <i>Journ. Morph.</i> ix. (1894) 87, and <i>Trans. New York Acad. Sci.</i> xiii. (1894) 115.</p> -<p><a name="ft31a" id="ft31a" href="#fa31a"><span class="fn">31</span></a> R. Semon, <i>Zool. Forschungsreisen</i>, Band i. § 115.</p> +<p><a name="ft31a" id="ft31a" href="#fa31a"><span class="fn">31</span></a> R. Semon, <i>Zool. Forschungsreisen</i>, Band i. § 115.</p> <p><a name="ft32a" id="ft32a" href="#fa32a"><span class="fn">32</span></a> O. Hertwig, <i>Arch. mikr. Anat.</i> xi. (1874).</p> @@ -4961,26 +4922,26 @@ Cranioten</i>.</p> <p><a name="ft40a" id="ft40a" href="#fa40a"><span class="fn">40</span></a> Cf. F. K. Studnička’s excellent account of the parietal organs in A. Oppel’s <i>Lehrbuch vergl, mikr. Anatomie</i>, T. v. (1905).</p> -<p><a name="ft41a" id="ft41a" href="#fa41a"><span class="fn">41</span></a> 2. F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1901); J. Graham Kerr, +<p><a name="ft41a" id="ft41a" href="#fa41a"><span class="fn">41</span></a> 2. F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1901); J. Graham Kerr, <i>Quart. Journ. Micr. Sci.</i> vol. xlvi., and <i>The Budgett Memorial Volume</i>.</p> <p><a name="ft42a" id="ft42a" href="#fa42a"><span class="fn">42</span></a> J. Graham Kerr, <i>Quart. Journ. Micr. Sci.</i> vol. xlvi.</p> -<p><a name="ft43a" id="ft43a" href="#fa43a"><span class="fn">43</span></a> F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1901); J. Graham Kerr, +<p><a name="ft43a" id="ft43a" href="#fa43a"><span class="fn">43</span></a> F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1901); J. Graham Kerr, <i>Quart. Journ. Micr. Sci.</i> vol. xlvi., and <i>The Budgett Memorial Volume</i>.</p> <p><a name="ft44a" id="ft44a" href="#fa44a"><span class="fn">44</span></a> G. Elliot Smith, <i>Anat. Anz.</i> (1907).</p> -<p><a name="ft45a" id="ft45a" href="#fa45a"><span class="fn">45</span></a> F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1896).</p> +<p><a name="ft45a" id="ft45a" href="#fa45a"><span class="fn">45</span></a> F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1896).</p> <p><a name="ft46a" id="ft46a" href="#fa46a"><span class="fn">46</span></a> J. Graham Kerr, <i>The Budgett Memorial Volume</i>.</p> -<p><a name="ft47a" id="ft47a" href="#fa47a"><span class="fn">47</span></a> F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1901); J. Graham +<p><a name="ft47a" id="ft47a" href="#fa47a"><span class="fn">47</span></a> F. K. Studnička, <i>S.B. böhm. Gesell.</i> (1901); J. Graham Kerr, <i>Quart. Journ. Micr. Sci.</i> xlvi., and <i>The Budgett Memorial Volume</i>.</p> -<p><a name="ft48a" id="ft48a" href="#fa48a"><span class="fn">48</span></a>: R. Wiedersheim, Kölliker’s <i>Festschrift</i>: cf. also <i>Anat. Anz.</i> +<p><a name="ft48a" id="ft48a" href="#fa48a"><span class="fn">48</span></a>: R. Wiedersheim, Kölliker’s <i>Festschrift</i>: cf. also <i>Anat. Anz.</i> (1887).</p> <p><a name="ft49a" id="ft49a" href="#fa49a"><span class="fn">49</span></a> A. Brauer, <i>Verhandl. deutsch. zool. Gesell.</i> (1902).</p> @@ -4995,7 +4956,7 @@ vii. (1898).</p> <p><a name="ft53a" id="ft53a" href="#fa53a"><span class="fn">53</span></a> For literature of lateral line organs see Cole, <i>Trans. Linn. Soc.</i>, vii. (1898).</p> -<p><a name="ft54a" id="ft54a" href="#fa54a"><span class="fn">54</span></a> M. Fürbringer in Gegenbaur’s <i>Festschrift</i> (1896).</p> +<p><a name="ft54a" id="ft54a" href="#fa54a"><span class="fn">54</span></a> M. Fürbringer in Gegenbaur’s <i>Festschrift</i> (1896).</p> </div> @@ -5018,7 +4979,7 @@ was confirmed by Sir Richard F. Burton (<i>El-Medinah</i>, p. 144).</p> <p><span class="bold">ICHTHYOSAURUS,<a name="ar3" id="ar3"></a></span> a fish or porpoise-shaped marine reptile which characterized the Mesozoic period and became extinct immediately after the deposition of the Chalk. It was named -<i>Ichthyosaurus</i> (Gr. fish-lizard) by C. König in 1818 in allusion +<i>Ichthyosaurus</i> (Gr. fish-lizard) by C. König in 1818 in allusion to its outward form, and is best known by nearly complete skeletons from the Lias of England and Germany. The large head is produced into a slender, pointed snout; and the jaws @@ -5032,7 +4993,7 @@ neck is so short and thick that it is practically absent. There are always two pairs of paddle-like limbs, the hinder pair never disappearing as in porpoises and other Cetacea, though often much reduced in size. A few specimens from the Upper Lias -of Württemberg (in the museums of Stuttgart, Tübingen, +of Württemberg (in the museums of Stuttgart, Tübingen, Budapest and Chicago) exhibit remains of the skin, which is quite smooth and forms two triangular median fins, one in the middle of the back, the other at the end of the tail. The dorsal @@ -5075,8 +5036,8 @@ from land or marsh animals (see <span class="sc"><a href="#artlinks">Reptiles</a <div class="condensed"> <p><span class="sc">Authorities.</span>—R. Owen, <i>A Monograph of the Fossil Reptilia of the Liassic Formations</i>, part iii. (Mon. Palaeont. Soc., 1881); E. -Fraas, <i>Die Ichthyosaurier der süddeutschen Trias- und Jura-Ablagerungen</i> -(Tübingen, 1891). Also good figures in T. Hawkins, <i>The +Fraas, <i>Die Ichthyosaurier der süddeutschen Trias- und Jura-Ablagerungen</i> +(Tübingen, 1891). Also good figures in T. Hawkins, <i>The Book of the Great Sea-dragons</i> (London, 1840).</p> </div> <div class="author">(A. S. Wo.)</div> @@ -5086,7 +5047,7 @@ Book of the Great Sea-dragons</i> (London, 1840).</p> <p><span class="bold">ICHTHYOSIS,<a name="ar4" id="ar4"></a></span> or <span class="sc">Xeroderma</span>, a general thickening of the whole skin and marked accumulation of the epidermic elements, with atrophy of the sebaceous glands, giving rise to a hard, dry, -scaly condition, whence the names, from <span class="grk" title="ichthys">ἰχθύς</span>, fish, and <span class="grk" title="xêros">ξηρός</span>, +scaly condition, whence the names, from <span class="grk" title="ichthys">ἰχθύς</span>, fish, and <span class="grk" title="xêros">ξηρός</span>, dry, <span class="grk" title="derma">δέρμα</span>, skin. This disease generally first appears in infancy, and is probably congenital. It differs in intensity and in distribution, and is generally little amenable to any but palliative @@ -5120,7 +5081,7 @@ nomenclature is very obscure (<i>Vict. Hist. of Warwick</i>, i. 239).</p> <hr class="art" /> -<p><span class="bold">ICON<a name="ar6" id="ar6"></a></span> (through the Latinized form, from Gr. <span class="grk" title="eikôn">εἰκών</span>, portrait, +<p><span class="bold">ICON<a name="ar6" id="ar6"></a></span> (through the Latinized form, from Gr. <span class="grk" title="eikôn">εἰκών</span>, portrait, image), generally any image or portrait-figure, but specially the term applied to the representations in the Eastern Church of sacred personages, whether in painting or sculpture, and @@ -5257,7 +5218,7 @@ minerals are known to exist.</p> <hr class="art" /> -<p><span class="bold">ICONOCLASTS<a name="ar8" id="ar8"></a></span> (Gr. <span class="grk" title="eikonoklastês: eikôn">εἰκονοκλάστης: εἰκών</span>, image, and <span class="grk" title="klaein">κλάειν</span>, +<p><span class="bold">ICONOCLASTS<a name="ar8" id="ar8"></a></span> (Gr. <span class="grk" title="eikonoklastês: eikôn">εἰκονοκλάστης: εἰκών</span>, image, and <span class="grk" title="klaein">κλάειν</span>, to break), the name applied particularly to the opponents in the 8th and 9th centuries of the use of images in Christian cult.</p> @@ -5420,8 +5381,8 @@ and Manicheans, which abounded in Asia Minor, but of which he was otherwise no friend. But his religious reform was unpopular, especially among the women, who killed an official who, by the emperor’s command, was destroying an image of -Christ in the vestibule of the imperial palace of Chalcé. This -<i>émeute</i> provoked severe reprisals, and the partisans of the images +Christ in the vestibule of the imperial palace of Chalcé. This +<i>émeute</i> provoked severe reprisals, and the partisans of the images were mutilated and killed, or beaten and exiled. A rival emperor even, Agallianus, was set up, who perished in his attempt to seize Constantinople. Italy also rose in arms, and Pope Gregory @@ -5434,7 +5395,7 @@ strangled, in exile and replaced by an iconoclast, Anastasius. Meanwhile, inside the Arab empire, John of Damascus wrote his three dogmatic discourses against the traducers of images, arguing that their use was not idolatry but only a relative -worship (<span class="grk" title="proskynêsis schetkê">προσκύνησις σχετική</span>). The next pope, Gregory III. +worship (<span class="grk" title="proskynêsis schetkê">προσκύνησις σχετική</span>). The next pope, Gregory III. convoked a council of ninety-three bishops, which excommunicated the iconoclasts, and the fleet which Leo sent to retaliate on the Latin peninsula was lost in a storm in the Adriatic. The @@ -5489,7 +5450,7 @@ like his soldiers, was persuaded that the ill-success of the Roman arms against Bulgarians and other invaders was due to the idolatry rampant at court and elsewhere. The soldiers stoned the image of Christ which Irene had set up afresh in the palace -of Chalcé, and this provoked a counter-demonstration of the +of Chalcé, and this provoked a counter-demonstration of the clergy. Leo feigned for a while to be on their side, but on the 2nd of February 815, in the sanctuary of St Sophia, publicly refused to prostrate himself before the images, with the approbation @@ -5637,8 +5598,8 @@ heaven?</p> <p>3. Between these extreme parties the Roman Church took the middle way of common sense. The hair-splitting distinction of the Byzantine doctors between veneration due to images -(<span class="grk" title="proskynêsis timêtikê">προσκύνησις τιμητική</span>), and the adoration (<span class="grk" title="proskynêsis -latreutikê">προσκύνησις λατρευτική</span>) due to God alone, was dropped, and the utility of +(<span class="grk" title="proskynêsis timêtikê">προσκύνησις τιμητική</span>), and the adoration (<span class="grk" title="proskynêsis +latreutikê">προσκύνησις λατρευτική</span>) due to God alone, was dropped, and the utility of pictures for the illiterate emphasized. Their use was declared to be this, that they taught the ignorant through the eye what they should adore with the mind; they are not themselves to be adored. @@ -5705,7 +5666,7 @@ declares that images are not to be tolerated at all in churches.</p> <p><span class="sc">Sources.</span>—“Acts of the Seventh Ecumenical Council held in Nicaea, 787,” in Mansi’s <i>Concilia</i>, vols. xii. and xiii.; “Acts of the Iconoclast Council of 815,” in a treatise of Nicephorus discovered by -M. Serruys and printed in the <i>Séances Acad. des Inscript.</i> (May 1903); +M. Serruys and printed in the <i>Séances Acad. des Inscript.</i> (May 1903); Theophanes, <i>Chronographia</i>, edit. de Boor (Leipzig, 1883-1885); and <i>Patr. Gr.</i> vol. 108. Also his “Continuators” in <i>Patr. Gr.</i> vol. 109; Nicephorus, <i>Chronicon</i>, edit. de Boor (Leipzig, 1880), and <i>Patr. Gr.</i> @@ -5724,17 +5685,17 @@ volume 60 centimes (brief but admirable); Karl Schwartzlose, <i>Der Bilderstreit</i> (Gotha, 1890); Karl Schenk, “The Emperor Leo III.,” in <i>Byzant. Zeitschrift</i> (1896, German); Tel. Uspenskij, <i>Skizzen zur Geschichte der byzantinischen Kultur</i> (St Petersburg, 1892, -Russian); Lombard, <i>Études d’histoire byzantine</i>; Constantine V.( Paris, -1902, <i>Biblioth. de l’université de Paris</i>, xvi.); A. Tougard, <i>La Persécution +Russian); Lombard, <i>Études d’histoire byzantine</i>; Constantine V.( Paris, +1902, <i>Biblioth. de l’université de Paris</i>, xvi.); A. Tougard, <i>La Persécution iconoclaste</i> (Paris, 1897); and <i>Rev. des questions historiques</i> (1891); Marin, <i>Les Moines de Constantinople</i> (Paris, 1897, bk. iv. <i>Les Moines et les empereurs iconoclastes</i>); Alice Gardner, Theodore of -Studium (London, 1905); Louis Maimbourg, <i>Histoire de l’hérésie -des iconoclastes</i> (Paris, 1679-1683); J. Daillé (Dallaeus), <i>De imaginibus</i> +Studium (London, 1905); Louis Maimbourg, <i>Histoire de l’hérésie +des iconoclastes</i> (Paris, 1679-1683); J. Daillé (Dallaeus), <i>De imaginibus</i> (Leiden, 1642, and in French, Geneva, 1641); Spanheim, <i>Historia imaginum</i> (Leiden, 1686). See also the account of this epoch in the <i>Histories</i> of Neander, Gibbon and Milman; Aug. -Fr. Gfrörer, “Der Bildersturm” in <i>Byzantinische Geschichte 2</i> +Fr. Gfrörer, “Der Bildersturm” in <i>Byzantinische Geschichte 2</i> (1873); C. J. von Hefele, <i>Conciliengeschichte</i> 3 (1877), 366 ff. (also in English translation; Karl Krumbacher. <i>Byzant. Literaturgeschichte</i> (2nd ed. p. 1090).</p> @@ -5861,7 +5822,7 @@ to Ida, but to his son Theodric (d. 587).</p> <hr class="art" /> <p><span class="bold">IDAHO,<a name="ar14" id="ar14"></a></span> a western state of the United States of America, -situated between 42° and 49° N. lat. and 111° and 117° W. long. +situated between 42° and 49° N. lat. and 111° and 117° W. long. It is bounded N. by British Columbia and Montana, E. by Montana and Wyoming, S. by Utah and Nevada, and W. by Oregon and Washington. Its total area is 83,888 sq. m., of @@ -5897,7 +5858,7 @@ up in general of high ranges deeply glaciated, preserving some remnants of ancient glaciers, and having fine “Alpine” scenery, with many sharp peaks and ridges, <b>U</b>-shaped valleys, cirques, lakes and waterfalls. In the third physiographic region, the Columbia -plateau, are the Saw Tooth, Boisé, Owyhee and other rugged ranges, +plateau, are the Saw Tooth, Boisé, Owyhee and other rugged ranges, especially on the S. and W. borders of the region. The most prominent features of this part of the state are the arid Snake river plains and three mountain-like elevations—Big, Middle and East Buttes—that @@ -5926,13 +5887,13 @@ in Yellowstone National Park a few miles from the heads of the Madison fork of the Missouri, which flows to the Gulf of Mexico, and the Green fork of the Colorado, which flows to the Gulf of California. It flows S.W. and then W. for about 800 m. in a tremendous -cañon across southern Idaho; turns N. and runs for 200 m. as the +cañon across southern Idaho; turns N. and runs for 200 m. as the boundary between Idaho and Oregon (and for a short distance between Idaho and Washington); turns again at Lewiston (where it ceases to be the boundary, and where the Clearwater empties into it) to the W. into a deep narrow valley, and joins the Columbia in S.E. Washington. Practically all the valley of the Snake from Idaho -Falls in S.E. Idaho (Bingham county) to the mouth is of cañon +Falls in S.E. Idaho (Bingham county) to the mouth is of cañon character, with walls from a few hundred to 6000 ft. in height (about 650 m. in Idaho). The finest parts are among the most magnificent in the west; among its falls are the American (Oneida and Blaine @@ -5966,25 +5927,25 @@ Cassia, Owyhee, Oneida, Nez Perce, Kootenai, Shoshone and Fremont counties. At Soda Springs in Bannock county are scores of springs whose waters, some ice cold and some warm, contain magnesia, soda, iron, sulphur, &c.; near Hailey, Blaine county, -water with a temperature of 144° F. is discharged from numerous -springs; and at Boisé, water with a temperature of 165° is obtained +water with a temperature of 144° F. is discharged from numerous +springs; and at Boisé, water with a temperature of 165° is obtained from wells.</p> <p>The fauna and flora of Idaho are similar in general to those of the other states in the north-western part of the United States.</p> <p><i>Climate.</i>—The mean annual temperature of Idaho from 1898 to -1903 was 45.5° F. There are several distinct climate zones within +1903 was 45.5° F. There are several distinct climate zones within the state. North of Clearwater river the climate is comparatively -mild, the maximum in 1902 (96° F.) being lower than the highest -temperature in the state and the minimum (−16°) higher than the +mild, the maximum in 1902 (96° F.) being lower than the highest +temperature in the state and the minimum (−16°) higher than the lowest temperature registered. The mildest region of the state is the Snake river basin between Twin Falls and Lewiston, and the -valley of the Boisé, Payette and Weiser rivers; here the mean -annual temperature in 1902 was 52° F., the maximum was 106° F., -and the minimum was −13° F. In the Upper Snake basin, in the +valley of the Boisé, Payette and Weiser rivers; here the mean +annual temperature in 1902 was 52° F., the maximum was 106° F., +and the minimum was −13° F. In the Upper Snake basin, in the Camas prairie and Lost river regions, the climate is much colder, -the highest temperature in 1902 being 101° and the lowest −35° F. +the highest temperature in 1902 being 101° and the lowest −35° F. The mean annual rainfall for the entire state in 1903 was 16.60 in.; the highest amount recorded was at Murray, Shoshone county (37.70 in.) and the lowest was at Garnet, Elmore county (5.69 in.).</p> @@ -6023,10 +5984,10 @@ and Cassia counties, of which survey began in March 1903 and construction in December 1904, and which was completed in 1907, commanding an irrigable area of 130,000-150,000 acres,<a name="fa1d" id="fa1d" href="#ft1d"><span class="sp">1</span></a> and has a diversion dam (rock-fill type) 600 ft. long, and 130 m. of canals and 100 m. -of laterals; the larger Payette-Boisé project in Ada, Canyon and +of laterals; the larger Payette-Boisé project in Ada, Canyon and Owyhee counties (372,000 acres irrigable; 300,000 now desert; 60% privately owned), whose principal features are the Payette -dam (rock-fill), 100 ft. high and 400 ft. long, and the Boisé dam +dam (rock-fill), 100 ft. high and 400 ft. long, and the Boisé dam (masonry), 33 ft. high and 400 ft. long, 200 m. of canals, 100 m. of laterals, a tunnel 1100 ft. long and 12,500 h.p. transmitted 29 m., 3000 h.p. being necessary to pump to a height of 50-90 ft. water for @@ -6111,7 +6072,7 @@ and in 1906 it was estimated by the State Commissioner of Immigration that there were nearly 48,000 acres of land devoted to orchard fruits in Idaho. Viticulture is of importance, particularly in the Lewiston valley. In 1906, 234,000 tons of sugar beets were raised, -and fields in the Boisé valley raised 30 tons per acre.</p> +and fields in the Boisé valley raised 30 tons per acre.</p> <p>Of the animal products in 1899, the most valuable was live-stock sold during the year ($3,909,454); the stock-raising industry was @@ -6147,11 +6108,11 @@ product. The total mineral product in 1906, according to the State Mine Inspector, was valued at $24,138,317. The total gold production of Idaho from 1860 to 1906 has been estimated at $250,000,000, of which a large part was produced in the Idaho Basin, the region -lying between the N. fork of the Boisé and the S. fork of the Payette +lying between the N. fork of the Boisé and the S. fork of the Payette rivers. In 1901-1902 rich gold deposits were discovered in the Thunder Mountain district in Idaho county. The counties with the largest production of gold in 1907 (state report) were Owyhee -($362,742), Boisé ($282,444), Custer ($210,900) and Idaho; the +($362,742), Boisé ($282,444), Custer ($210,900) and Idaho; the total for the state was $1,075,618 in 1905; in 1906 it was $1,149,100; and in 1907, according to state reports, $1,373,031. The total of the state for silver in 1905 was $5,242,172; in 1906 it was $6,042,606; @@ -6179,13 +6140,13 @@ of the Cœur d’Alene district in Shoshone county. Zinc occurs in the Cœur d’Alene district, at Hailey, Blaine county and elsewhere; according to the state reports, the state’s output in 1906 was valued at $91,426 and in 1907 at $534,087. Other minerals of economic -value are sandstone, quarried at Boisé, Ada county, at Preston, +value are sandstone, quarried at Boisé, Ada county, at Preston, Oneida county, and at Goshen, Prospect and Idaho Falls, Bingham county, valued at $22,265 in 1905, and at $11,969 in 1906; limestone, valued at $14,105 in 1905 and at $12,600 in 1906, used entirely for the local manufacture of lime, part of which was used in the manufacture of sugar; and coal, in the Horseshoe Bend and Jerusalem -districts in Boisé county, in Lemhi county near Salmon City, and in +districts in Boisé county, in Lemhi county near Salmon City, and in E. Bingham and Fremont counties, with an output in 1906 of 5365 tons, valued at $18,538 as compared with 20 and 10 tons respectively in 1899 and 1900. Minerals developed slightly, or not at all, are @@ -6223,7 +6184,7 @@ City (Fremont county), a place built up about the sugar refineries, and at Nampa, Canyon county. In 1906 between 57,000,000 and 64,000,000 ℔ of beet sugar were refined in the state. Brick-making was of little more than local importance in 1906, the largest kilns -being at Boisé, Sand Point and Cœur d’Alene City. Lime is made +being at Boisé, Sand Point and Cœur d’Alene City. Lime is made at Orofino, Shoshone county, and at Hope, Bonner county.</p> <p><i>Communications.</i>—The total railway mileage in January 1909 @@ -6264,7 +6225,7 @@ being represented by smaller numbers. The urban population of Idaho in 1900 (<i>i.e.</i> the population of places having 4000 or more inhabitants) was 6.2% of the whole. There were thirty-three incorporated cities, towns and villages, but only five had -a population exceeding 2000; these were Boisé (5957), Pocatello +a population exceeding 2000; these were Boisé (5957), Pocatello (4046), Lewiston (2425), Moscow (2484) and Wallace (2265). In 1906 it was estimated that the total membership of all religious denominations was 74,578, and that there were @@ -6324,12 +6285,12 @@ insurance agents not residents of Idaho cannot write policies in the state. Divorces may be obtained after residence of six months on the ground of adultery, cruelty, desertion or neglect for one year, habitual drunkenness for the same period, felony -or insanity. There are a state penitentiary at Boisé, an +or insanity. There are a state penitentiary at Boisé, an Industrial Training School at St Anthony, an Insane Asylum at Blackfoot, and a North Idaho Insane Asylum at Orofino. The care of all defectives was let by contract to other states until 1906, when a state school for the deaf and blind was opened -in Boisé. No bureau of charities is in existence, but there is a +in Boisé. No bureau of charities is in existence, but there is a Labor Commission, and a Commissioner of Immigration and a Commissioner of Public Lands to investigate the industrial resources. The offices of State Engineer and Inspector of Mines @@ -6354,12 +6315,12 @@ university. There are two state normal schools, one at Lewiston and the other at Albion. The only private institution of college rank in 1908 was the College of Caldwell (Presbyterian, opened 1891) at Caldwell, Canyon county, with 65 students in 1906-1907. There -are Catholic academies at Boisé and Cœur d’Alene and a convent, +are Catholic academies at Boisé and Cœur d’Alene and a convent, Our Lady of Lourdes, at Wallace, Shoshone county, opened in 1905; Mormon schools at Paris (Bear Lake county), Preston (Oneida county), Rexburg (Fremont county), and Oakley (Cassia county); a Methodist Episcopal school (1906) at Weiser (Washington -county); and a Protestant Episcopal school at Boisé (1892). The +county); and a Protestant Episcopal school at Boisé (1892). The Idaho Industrial Institute (non-denominational; incorporated in 1899) is at Weiser.</p> @@ -6374,10 +6335,10 @@ that when the taxable property amounts to $50,000,000 the <span class="pagenum"><a name="page279" id="page279"></a>279</span> rate shall not exceed 5 mills, when it reaches $100,000,000, 3 mills shall be the limit, and when it reaches $300,000,000 the rate shall -not exceed 1½ mills; but a greater rate may be established by a +not exceed 1½ mills; but a greater rate may be established by a vote of the people. No public debt (exclusive of the debt of the Territory of Idaho at the date of its admission to the Union as a state) -may be created that exceeds 1½% of the assessed valuation (except +may be created that exceeds 1½% of the assessed valuation (except in case of war, &c.); the state cannot lend its credit to any corporation, municipality or individual; nor can any county, city or town lend its credit or become a stockholder in any company (except @@ -6407,7 +6368,7 @@ While trading with these Indians, Capt. Pierce learned in the summer of 1860 that there was gold in Idaho. He found it on Orofino Creek, and a great influx followed—coming to Orofino, Newsome, Elk City, Florence, where the ore was especially rich, -and Warren. The news of the discovery of the Boisé Basin +and Warren. The news of the discovery of the Boisé Basin spread far and wide, and Idaho City, Placerville, Buena Vista, Centreville and Pioneerville grew up. The territory now constituting Idaho was comprised in the Territory of Oregon @@ -6501,13 +6462,13 @@ pamphlet issued by the State Commissioner of Immigration), Waldmor Lindgren’s “Gold and Silver Veins of Silver City, De Lamar and other Mining Districts of Idaho,” <i>U.S. Geological Survey, 20th Annual Report</i> (Washington, 1900), and “The Mining Districts -of the Idaho Basin and the Boisé Ridge, Idaho,” <i>U.S. Geological +of the Idaho Basin and the Boisé Ridge, Idaho,” <i>U.S. Geological Survey, 18th Annual Report</i> (Washington, 1898). These reports should be supplemented by the information contained elsewhere in the publications of the Geological Survey (see the Indexes of the survey) and in various volumes of the United States Census. W. B. Hepburn’s <i>Idaho Laws and Decisions, Annotated and Digested</i> -(Boisé, 1900), and H. H. Bancroft’s <i>Washington, Idaho, and Montana</i> +(Boisé, 1900), and H. H. Bancroft’s <i>Washington, Idaho, and Montana</i> (San Francisco, 1890) are the principal authorities for administration and history. The reports of the state’s various executive officers should be consulted also.</p> @@ -6532,7 +6493,7 @@ or bigamy, their registration or voting until two years after they had taken a test oath renouncing such practices, and until they had satisfied the District Court that in the two years preceding they had been guilty of no such practices. The Constitutional Convention -which met at Boisé in July-August 1889 was strongly anti-Mormon, +which met at Boisé in July-August 1889 was strongly anti-Mormon, and the Constitution it framed was approved by a popular vote of 12,398 out of 14,184. The United States Supreme Court decided the anti-Mormon legislation case of Davis v. Beason in favour of the @@ -6550,8 +6511,8 @@ U.S. Senate.</p> Mahi Kantha agency, within the Gujarat division of Bombay. It has an area of 1669 sq. m., and a population (1901) of 168,557, showing a decrease of 44% in the decade as the result of famine. -Estimated gross revenue, £29,000; tribute to the gaekwar of -Baroda, £2000. In 1901 the raja and his posthumous son both +Estimated gross revenue, £29,000; tribute to the gaekwar of +Baroda, £2000. In 1901 the raja and his posthumous son both died, and the succession devolved upon Sir Pertab Singh (<i>q.v.</i>) of Jodhpur. The line of railway from Ahmedabad through Parantij runs mainly through this state. Much of the territory @@ -6670,7 +6631,7 @@ a senior student of Christ Church, where he resided for a while as tutor and lecturer. His interest in the development of religious thought led him to devote himself specially to the history of the Roman Catholic Church in the 17th century, the -first-fruits of which was his <i>François de Fénelon</i> (London, 1901); +first-fruits of which was his <i>François de Fénelon</i> (London, 1901); eight years later he published his <i>Pascal</i> (<i>ib.</i> 1909).</p> <p>The second son of the 1st earl of Iddesleigh, <span class="sc">Stafford Henry @@ -6758,7 +6719,7 @@ fish.</p> <hr class="art" /> <p><span class="bold">IDEALISM<a name="ar19" id="ar19"></a></span> (from Gr. <span class="grk" title="idea">ἰδέα</span>, archetype or model, through -Fr. <i>idéalisme</i>), a term generally used for the attitude of mind +Fr. <i>idéalisme</i>), a term generally used for the attitude of mind which is prone to represent things in an imaginative light and to lay emphasis exclusively or primarily on abstract perfection (<i>i.e.</i> in “ideals”). With this meaning the philosophical use of @@ -7642,7 +7603,7 @@ the height of impiety. God lives in the soul as it in Him. He also might say, from it as His offspring, to it as the object of His outgoing love are all things. (3) It is a mistake to attribute to Hegel the doctrine that time is an illusion. If in a well-known passage (<i>Logic</i> -§ 212) he seems to countenance the Spinoxistic view he immediately +§ 212) he seems to countenance the Spinoxistic view he immediately corrects it by assigning an “actualizing force” to this illusion and making it a “necessary dynamic element of truth.” Consistently with this we have the conclusion stated in the succeeding section @@ -7761,8 +7722,8 @@ he published his great work, <i>Handbuch der mathematischen und technischen Chronologie</i> (2 vols.; 2nd ed., 1883), re-edited as <i>Lehrbuch der Chronologie</i> (1831); a supplementary volume, <i>Die Zeitrechnung der Chinesen</i>, appeared in 1839. Beside these -important works he wrote also <i>Untersuchungen über d. Ursprung -und d. Bedeutung d. Sternnamen</i> (1809) and <i>Über d. Ursprung d. +important works he wrote also <i>Untersuchungen über d. Ursprung +und d. Bedeutung d. Sternnamen</i> (1809) and <i>Ãœber d. Ursprung d. Thierkreises</i> (1838). With Nolte he published handbooks on English and French language and literature. His son, <span class="sc">Julius Ludwig Ideler</span> (1809-1842), wrote <i>Meteorologia veterum @@ -7892,7 +7853,7 @@ tissue of a pear.</p> <hr class="art" /> -<p><span class="bold">IDIOM<a name="ar24" id="ar24"></a></span> (Gr. <span class="grk" title="idiôma">ἰδίωμα</span>, something peculiar and personal; <span class="grk" title="idios">ἴδιος</span>, +<p><span class="bold">IDIOM<a name="ar24" id="ar24"></a></span> (Gr. <span class="grk" title="idiôma">ἰδίωμα</span>, something peculiar and personal; <span class="grk" title="idios">ἴδιος</span>, one’s own, personal), a form of expression whether in words, grammatical construction, phraseology, &c., which is peculiar to a language; sometimes also a special variety of a particular @@ -7915,7 +7876,7 @@ appearance, &c.</p> <hr class="art" /> -<p><span class="bold">IDOLATRY,<a name="ar26" id="ar26"></a></span> the worship (Gr. <span class="grk" title="latreia">λατρεία</span>) of idols (Gr. <span class="grk" title="eidôlon">εἴδωλον</span>), +<p><span class="bold">IDOLATRY,<a name="ar26" id="ar26"></a></span> the worship (Gr. <span class="grk" title="latreia">λατρεία</span>) of idols (Gr. <span class="grk" title="eidôlon">εἴδωλον</span>), <i>i.e.</i> images or other objects, believed to represent or be the abode of a superhuman personality. The term is often used generically to include such varied, forms as litholatry, dendrolatry, @@ -7961,7 +7922,7 @@ is an illustration: so too the vulgarities of modern popular Hinduism contrasted with the lofty teaching of the Indian sacred books.</p> -<p>In the New Testament the word <span class="grk" title="eidôlolatreia">εἰδωλολατρεία</span> (<i>idololatria</i>, +<p>In the New Testament the word <span class="grk" title="eidôlolatreia">εἰδωλολατρεία</span> (<i>idololatria</i>, afterwards shortened occasionally to <span class="grk" title="eidolatreia">εἰδολατρεία</span>, <i>idolatria</i>) occurs in all four times, viz. in 1 Cor. x. 14; Gal. v. 20; 1 Peter iv. 3; Col. iii. 5. In the last of these passages it is used to @@ -7969,7 +7930,7 @@ describe the sin of covetousness or “mammon-worship.” In the other places it indicates with the utmost generality all the rites and practices of those special forms of paganism with which Christianity first came into collision. It can only be understood -by reference to the LXX., where <span class="grk" title="eidôlon">εἴδωλον</span> (like the word “idol” +by reference to the LXX., where <span class="grk" title="eidôlon">εἴδωλον</span> (like the word “idol” in A.V.) occasionally translates indifferently no fewer than sixteen words by which in the Old Testament the objects of what the later Jews called “strange worship” (<span title="avoda zara">עבודה זרה</span>) are @@ -8030,7 +7991,7 @@ posts, stone steles, cones.</p> <hr class="art" /> <p><span class="bold">IDOMENEUS,<a name="ar27" id="ar27"></a></span> in Greek legend, son of Deucalion, grandson -of Minos and Pasiphaë, and king of Crete. As a descendant +of Minos and Pasiphaë, and king of Crete. As a descendant of Zeus and famous for his beauty, he was one of the suitors of Helen; hence, after her abduction by Paris, he took part in the Trojan War, in which he distinguished himself by his bravery. @@ -8075,9 +8036,9 @@ Idria. According to Goldschmidt it can be extracted by means of xylol, amyl alcohol or turpentine; also without decomposition, by distillation in a current of hydrogen, or carbon dioxide. It is a white crystalline body, very difficultly fusible, boiling -above 440° C. (824° F.), of the composition C<span class="su">40</span>H<span class="su">28</span>O. Its solution +above 440° C. (824° F.), of the composition C<span class="su">40</span>H<span class="su">28</span>O. Its solution in glacial acetic acid, by oxidation with chromic acid, yielded -a red powdery solid and a fatty acid fusing at 62° C., and +a red powdery solid and a fatty acid fusing at 62° C., and exhibiting all the characters of a mixture of palmitic and stearic acids.</p> @@ -8196,7 +8157,7 @@ and composed verses, which are referred to by the Sicilian Mahommedan poet Ibn Bashrun.</p> <div class="condensed"> -<p>Two manuscripts of Idrisi exist in the Bibliothèque Nationale, +<p>Two manuscripts of Idrisi exist in the Bibliothèque Nationale, Paris, and other two in the Bodleian Library, Oxford. One of the English MSS., brought from Egypt by Greaves, is illustrated by a map of the known world, and by thirty-three sectional maps (for each @@ -8232,40 +8193,40 @@ the university library of Jena. Casiri (<i>Bib. Ar. Hisp.</i> ii. 13) mentions that he had determined to re-edit this work, but he appears never to have executed his intention. The part relating to Africa was ably edited by Johann Melchior Hartmann (<i>Commentatio de geographia -Africae Edrisiana</i>, Göttingen, 1791, and <i>Edrisii Africa</i>, -Göttingen, 1796), Here are collected the notices of each region +Africae Edrisiana</i>, Göttingen, 1791, and <i>Edrisii Africa</i>, +Göttingen, 1796), Here are collected the notices of each region in other Moslem writers, so as to form, for the time, a fairly complete body of Arabic geography as to Africa. Hartmann afterwards published Idrisi’s Spain (<i>Hispania</i>, Marburg, 3 vols., 1802-1818).</p> <p>An (indifferent) French translation of the whole of Idrisi’s geography (the only complete version which has yet appeared), -based on one of the MSS. of the Bibliothèque Nationale, Paris, was -published by Amédée Jaubert in 1836-1840, and forms volumes -v. and vi. of the <i>Recueil de voyages</i> issued by the Paris Société de -Géographie; but a good and complete edition of the original text is +based on one of the MSS. of the Bibliothèque Nationale, Paris, was +published by Amédée Jaubert in 1836-1840, and forms volumes +v. and vi. of the <i>Recueil de voyages</i> issued by the Paris Société de +Géographie; but a good and complete edition of the original text is still a desideratum. A number of Oriental scholars at Leiden determined in 1861 to undertake the task. Spain and western Europe were assigned to Dozy; eastern Europe and western Asia to Engelmann; -central and eastern Asia to Defrémery; and Africa to +central and eastern Asia to Defrémery; and Africa to de Goeje. The first portion of the work appeared in 1866, under the title of <i>Description de l’Afrique et de l’Espagne par Edrisi, texte arabe, -publié avec une traduction, des notes et un glossaire par R. Dozy et +publié avec une traduction, des notes et un glossaire par R. Dozy et M. J. de Goeje</i> (Leiden, E. J. Brill, 1866); but the other collaborators did not furnish their quota. Other parts of Idrisi’s work have been -separately edited; <i>e.g.</i> “Spain” (<i>Descripcion de España de ... Aledris</i>), -by J. A. Condé, in Arabic and Spanish (Madrid, 1799); +separately edited; <i>e.g.</i> “Spain” (<i>Descripcion de España de ... Aledris</i>), +by J. A. Condé, in Arabic and Spanish (Madrid, 1799); “Sicily” (<i>Descrizione della Sicilia ... di Elidris</i>), by P. D. Magri and F. Tardia (Palermo, 1764); “Italy” (<i>Italia descritta nel “libro del Re Ruggero,” compilato da Edrisi</i>), by M. Amari and C. Schiaparelli, in Arabic and Italian (Rome, 1883); “Syria” (<i>Syria descripta a ... El Edrisio ...</i> ), -by E. F. C. Rosenmüller, in Arabic and Latin, +by E. F. C. Rosenmüller, in Arabic and Latin, 1825, and (<i>Idrisii ... Syria</i>), by J. Gildemeister (Bonn, 1885) -(the last a Beilage to vol. viii. of the <i>Zeitschrift d. deutsch. Palästina-Vereins</i>). +(the last a Beilage to vol. viii. of the <i>Zeitschrift d. deutsch. Palästina-Vereins</i>). See also M. Casiri, <i>Bibliotheca Arabico-Hispana Escurialensis</i> (2 vols., Madrid, 1760-1770); V. Lagus, “Idrisii notitiam terrarum Balticarum ex commerciis Scandinavorum et Italorum ... ortam -esse” in <i>Atti del IV° Congresso internaz. degli orientalisti +esse” in <i>Atti del IV° Congresso internaz. degli orientalisti in Firenze</i>, p. 395 (Florence, 1880); R. A. Brandel “Om och ur den arabiske geografen Idrisi,” <i>Akad. afhand.</i> (Upsala, 1894).</p> </div> @@ -8446,7 +8407,7 @@ character published by such writers as Tasso in Italy, Montemayor in Portugal and Ronsard in French. In 1658 the English critic, Edward Phillips, defined an “idyl” as “a kind of eclogue,” but it was seldom used to describe a modern poem. -Mme Deshoulières published a series of seven <i>Idylles</i> in 1675, +Mme Deshoulières published a series of seven <i>Idylles</i> in 1675, and Boileau makes a vague reference to the form. The sentimental German idyls of Salomon Gessner (in prose, 1758) and Voss (in hexameters, 1800) were modelled on Theocritus. @@ -8454,7 +8415,7 @@ Goethe’s <i>Alexis und Dora</i> is an idyl. It appears that the very general use, or abuse, of the word in the second half of the 19th century, both in English and French, arises from the popularity of two works, curiously enough almost identical in -date, by two eminent and popular poets. The <i>Idylles héroïques</i> +date, by two eminent and popular poets. The <i>Idylles héroïques</i> (1858) of Victor de Laprade and the <i>Idylls</i> of the King (1859) of Tennyson enjoyed a success in either country which led to a wide imitation of the title among those who had, @@ -8495,10 +8456,10 @@ technical necessities of the stage, and a remarkable power of devising effective situations. His best characters are simple and natural, fond of domestic life, but too much given to the utterance of sentimental commonplace. His best-known plays -are <i>Die Jäger</i>, <i>Dienstpflicht</i>, <i>Die Advokaten</i>, <i>Die Mündel</i> and +are <i>Die Jäger</i>, <i>Dienstpflicht</i>, <i>Die Advokaten</i>, <i>Die Mündel</i> and <i>Die Hagestolzen</i>. Iffland was also a dramatic critic, and German actors place high value on the reasonings and hints respecting -their art in his <i>Almanach für Theater und Theaterfreunde</i>. In +their art in his <i>Almanach für Theater und Theaterfreunde</i>. In 1798-1802 he issued his <i>Dramatischen Werke</i> in 16 volumes, to which he added an autobiography (<i>Meine theatralische Laufbahn</i>). In 1807-1809 Iffland brought out two volumes of <i>Neue dramatische @@ -8515,9 +8476,9 @@ on the 22nd of September 1814. A bronze portrait statue of him was erected in front of the Mannheim theatre in 1864.</p> <div class="condensed"> -<p>See K. Duncker, <i>Iffland in seinen Schriften als Künstler, Lehrer, -und Direktor der Berliner Bühne</i> (1859); W. Koffka, <i>Iffland und -Dalberg</i> (1865); and Lampe, <i>Studien über Iffland als Dramatiker</i> +<p>See K. Duncker, <i>Iffland in seinen Schriften als Künstler, Lehrer, +und Direktor der Berliner Bühne</i> (1859); W. Koffka, <i>Iffland und +Dalberg</i> (1865); and Lampe, <i>Studien über Iffland als Dramatiker</i> (Celle, 1899). Iffland’s interesting autobiography, <i>Meine theatralische Laufbahn</i>, was republished by H. Holstein in 1885.</p> </div> @@ -8525,7 +8486,7 @@ Laufbahn</i>, was republished by H. Holstein in 1885.</p> <hr class="art" /> <p><span class="bold">IGLAU<a name="ar35" id="ar35"></a></span> (Czech <i>Jihlava</i>), a town of Austria, in Moravia, -56 m. N.W. of Brünn by rail. Pop. (1900) 24,387, of whom +56 m. N.W. of Brünn by rail. Pop. (1900) 24,387, of whom 4200 are Czechs and the remainder Germans. Iglau is situated on the Iglawa, close to the Bohemian frontier, and is one of the oldest towns in Moravia, being the centre of a German-speaking @@ -8569,7 +8530,7 @@ The minerals are conveyed by a small railway via Monteponi of Iglesias in the sheltered gulf of Carloforte), near Portoscuso, where they are shipped. The total amount of the minerals extracted in Sardinia in 1905 was 170,236 tons and their value -£765,054 (chiefly consisting of 99,749 tons of calamine zinc, +£765,054 (chiefly consisting of 99,749 tons of calamine zinc, 26,051 of blende zinc, 24,798 tons of lead and 15,429 tons of lignite): the greater part of them—118,009 tons—was exported from Portoscuso by sea and most of the rest from Cagliari, the @@ -8579,7 +8540,7 @@ near Spezia, to be smelted. At Portoscuso is also a tunny fishery.</p> <p>The cathedral of Iglesias, built by the Pisans, has a good -façade (restored); the interior is late Spanish Gothic. San +façade (restored); the interior is late Spanish Gothic. San Francesco is a fine Gothic church with a gallery over the entrance, while Sta Chiara and the church of the Capuchins (the former dating from 1285) show a transition between Romanesque and @@ -8599,7 +8560,7 @@ grand duke Alexander (afterwards tsar) stood sponsor at the boy’s baptism. At the age of seventeen he became an officer of the Guards. His diplomatic career began at the congress of Paris, after the Crimean War, where he took an active part -as military attaché in the negotiations regarding the rectification +as military attaché in the negotiations regarding the rectification of the Russian frontier on the Lower Danube. Two years later (1858) he was sent with a small escort on a dangerous mission to Khiva and Bokhara. The khan of Khiva laid a plan @@ -8647,8 +8608,8 @@ patristic writers seem to have known no more than we do. Irenaeus, for instance, gives a quotation from his Epistle to the Romans and does not appear to know (or if he knew he has forgotten) the name of the author, since he describes him -(<i>Adv. haer.</i> v. 28. 4) as “one of those belonging to us” (<span class="grk" title="tis tôn -hêmeterôn">τις τῶν ἡμετέρων</span>). If Eusebius possessed any knowledge about Ignatius +(<i>Adv. haer.</i> v. 28. 4) as “one of those belonging to us” (<span class="grk" title="tis tôn +hêmeterôn">τις τῶν ἡμετέρων</span>). If Eusebius possessed any knowledge about Ignatius apart from the letters he never reveals it. The only shred of extra information which he gives us is the statement that Ignatius “was the second successor of Peter in the bishopric @@ -8741,26 +8702,26 @@ attempts were made, notably by Jean Morin or Morinus (about 1656), Whiston (in 1711) and Meier (in 1836), to resuscitate the long recension. Many Protestants still maintained that the new recension, like the old, was a forgery. The chief attack -came from Jean Daillé, who in his famous work (1666) drew up +came from Jean Daillé, who in his famous work (1666) drew up no fewer than sixty-six objections to the genuineness of the Ignatian literature. He was answered by Pearson, who in his <i>Vindiciae epistolarum S. Ignatii</i> (1672) completely vindicated the authenticity of the Vossian Epistles. No further attack of any importance was made till the time of Baur, who like -Daillé rejected both recensions. In the third stage—inaugurated +Daillé rejected both recensions. In the third stage—inaugurated in 1845 by Cureton’s work—the controversy has ranged round the relative claims of the Vossian and the Curetonian recensions. Scholars have been divided into three camps, viz. (1) those who followed Cureton in maintaining that the three Syriac Epistles alone were the genuine work of Ignatius. Among them may be mentioned the names of Bunsen, A. Ritschl, -R. A. Lipsius, E. de Pressensé, H. Ewald, Milman, Bohringer. +R. A. Lipsius, E. de Pressensé, H. Ewald, Milman, Bohringer. (2) Those who accepted the genuineness of the Vossian recension and regarded the Curetonian as an abbreviation of it, <i>e.g.</i> Petermann, Denzinger, Uhlhorn, Merx, and in more recent times Th. Zahn, J. B. Lightfoot, Ad. Harnack and F. X. Funk. (3) Those who denied the authenticity of both recensions, <i>e.g.</i> Baur -and Hilgenfeld and in recent times van Manen,<a name="fa2h" id="fa2h" href="#ft2h"><span class="sp">2</span></a> Völter<a name="fa3h" id="fa3h" href="#ft3h"><span class="sp">3</span></a> and +and Hilgenfeld and in recent times van Manen,<a name="fa2h" id="fa2h" href="#ft2h"><span class="sp">2</span></a> Völter<a name="fa3h" id="fa3h" href="#ft3h"><span class="sp">3</span></a> and van Loon.<a name="fa4h" id="fa4h" href="#ft4h"><span class="sp">4</span></a> The result of more than half a century’s discussion has been to restore the Vossian recension to the premier position.</p> @@ -8841,7 +8802,7 @@ scholars place them a few years earlier (110-117).<a name="fa5h" id="fa5h" href= <p>The letters of Ignatius unfortunately, unlike the Epistles of St Paul, contain scant autobiographical material. We are told absolutely nothing about the history of his career. The fact -that like St Paul he describes himself as an <span class="grk" title="ektrôma">ἔκτρωμα</span> (<i>Rom.</i> 9), +that like St Paul he describes himself as an <span class="grk" title="ektrôma">ἔκτρωμα</span> (<i>Rom.</i> 9), and that he speaks of himself as “the last of the Antiochene Christians” (<i>Trall.</i> 13; <i>Smyrn.</i> xi.), seems to suggest that he had been converted from paganism somewhat late in life and @@ -8935,9 +8896,9 @@ call for notice. (1) Ignatius is the earliest writer outside the New Testament to describe Christ under the categories of current philosophy; cf. the famous passage in <i>Eph.</i> 7, “There is one only physician, of flesh and of spirit (<span class="grk" title="sarkikos kai pneumatikos">σαρκικὸς καὶ πνευματικός</span>), -generate and ingenerate (<span class="grk" title="gennêtos kai agennêtos">γεννητὸς καὶ ἀγέννητος</span>), God in +generate and ingenerate (<span class="grk" title="gennêtos kai agennêtos">γεννητὸς καὶ ἀγέννητος</span>), God in man, true life in death, son of Mary and son of God, first passible -and then impassible” (<span class="grk" title="prôton pathêtos kai apathês">πρῶτον παθητὸς καὶ ἀπαθής</span>). (2) +and then impassible” (<span class="grk" title="prôton pathêtos kai apathês">πρῶτον παθητὸς καὶ ἀπαθής</span>). (2) Ignatius is also the first writer outside the New Testament to mention the Virgin Birth, upon which he lays the utmost stress. “Hidden from the prince of this world were the virginity of @@ -8946,7 +8907,7 @@ Lord, three mysteries to be cried aloud, the which were wrought in the silence of God” (<i>Eph.</i> 19). Here, it will be observed, we have the nucleus of the later doctrine of the deception of Satan. In regard to the Eucharist also later ideas occur in Ignatius. -It is termed a <span class="grk" title="mystêrion">μυστήριον</span> (<i>Trall.</i> 2), and the influence of the Greek +It is termed a <span class="grk" title="mystêrion">μυστήριον</span> (<i>Trall.</i> 2), and the influence of the Greek mysteries is seen in such language as that used in <i>Eph.</i> 20, where Ignatius describes the Eucharistic bread as “the medicine of immortality and the antidote against death.” When Ignatius @@ -8967,9 +8928,9 @@ death, His resurrection and faith through Him” (<i>Philadel.</i> 8).</p> <div class="condensed"> <p><span class="sc">Authorities.</span>—T. Zahn, <i>Ignatius von Antiochien</i> (Gotha, 1873); J. B. Lightfoot, <i>Apostolic Fathers</i>, part ii. (London, 2nd ed., 1889); -F. X. Funk, <i>Die Echtheit der ignat. Briefe</i> (Tübingen, 1892); A. +F. X. Funk, <i>Die Echtheit der ignat. Briefe</i> (Tübingen, 1892); A. Harnack, <i>Chronologie der altchristlichen Litteratur</i> (Leipzig, 1897). -There is a good bibliography in G. Krüger, <i>Early Christian Literature</i> +There is a good bibliography in G. Krüger, <i>Early Christian Literature</i> (Eng. trans., 1897, pp. 28-29). See also <span class="sc"><a href="#artlinks">Apostolic Fathers</a></span>.</p> </div> <div class="author">(H. T. A.)</div> @@ -8985,7 +8946,7 @@ p. 72 (Pickering, 1851).</p> <p><a name="ft4h" id="ft4h" href="#fa4h"><span class="fn">4</span></a> <i>Ib.</i> (1893) 275-316.</p> -<p><a name="ft5h" id="ft5h" href="#fa5h"><span class="fn">5</span></a> But there are still a few scholars, <i>e.g.</i> van Manen and Völter, +<p><a name="ft5h" id="ft5h" href="#fa5h"><span class="fn">5</span></a> But there are still a few scholars, <i>e.g.</i> van Manen and Völter, who prefer a date about 150 or later; van Loon goes as late as 175. See article “Old-Christian Literature,” <i>Ency. Bib.</i> iii. col. 3488.</p> </div> @@ -9055,8 +9016,8 @@ Elenchi</i> (ignorance of the refutation) see <span class="sc"><a href="#artlink <hr class="art" /> -<p><span class="bold">IGNORANTINES<a name="ar41" id="ar41"></a></span> (<i>Frères Ignorantins</i>), a name given to the -Brethren of the Christian Schools (<i>Frères des Écoles Chrétiennes</i>), +<p><span class="bold">IGNORANTINES<a name="ar41" id="ar41"></a></span> (<i>Frères Ignorantins</i>), a name given to the +Brethren of the Christian Schools (<i>Frères des Écoles Chrétiennes</i>), a religious fraternity founded at Reims in 1680, and formally organized in 1683, by the priest Jean Baptiste de la Salle, for the purpose of affording a free education, especially in religion, @@ -9068,9 +9029,9 @@ cassock, a hooded cloak with hanging sleeves and a broad-brimmed hat. The name Ignorantine was given from a clause in the rules of the order forbidding the admission of priests with a theological education. Other popular names applied to the -order are <i>Frères de Saint-Yon</i>, from the house at Rouen, which -was their headquarters from 1705 till 1770, <i>Frères à quatre bras</i>, -from their hanging sleeves, and <i>Frères Fouetteurs</i>, from their +order are <i>Frères de Saint-Yon</i>, from the house at Rouen, which +was their headquarters from 1705 till 1770, <i>Frères à quatre bras</i>, +from their hanging sleeves, and <i>Frères Fouetteurs</i>, from their former use of the whip (<i>fouet</i>) in punishments. The order, approved by Pope Benedict XIII. in 1724, rapidly spread over France, and although dissolved by the National Assembly’s @@ -9084,7 +9045,7 @@ connected with the Jesuits, their organization and discipline are very similar.</p> <div class="condensed"> -<p>See J. B. Blain, <i>La Vie du vénérable J. B. de la Salle</i> (Versailles, +<p>See J. B. Blain, <i>La Vie du vénérable J. B. de la Salle</i> (Versailles, 1887).</p> </div> @@ -9151,7 +9112,7 @@ mixed with brown, while the tail is surrounded with alternate rings of those colours. Its food consists of vegetable substances, mostly leaves, which it obtains from the forest trees among whose branches it lives and in the hollows of which it deposits -its eggs. These are of an oblong shape about 1½ in. +its eggs. These are of an oblong shape about 1½ in. in length, and are said by travellers to be very pleasant eating, especially when taken raw, and mixed with farina. They are timid, defenceless animals, depending for safety on @@ -9310,7 +9271,7 @@ Umbrian town had three gates only, and probably lay on the steep mountain side as the present town does, while the Roman city lay in the lower ground. Here is the theatre, which, as an inscription records, was restored by Cn. Satrius Rufus in the -time of Augustus. The diameter of the orchestra is 76½ ft. +time of Augustus. The diameter of the orchestra is 76½ ft. and of the whole 230 ft., so that it is a building of considerable size; the stage is well preserved and so are parts of the external arcades of the auditorium. Not far off are ruins probably of @@ -9337,7 +9298,7 @@ by Buonarotti in 1724, as an appendix to Dempster’s <i>De Etruria Regali</i>.<a name="fa1i" id="fa1i" href="#ft1i"><span class="sp">1</span></a></p> <p>The first real advance towards their interpretation was made -by Otfried Müller (<i>Die Etrusker</i>, 1828), who pointed out that +by Otfried Müller (<i>Die Etrusker</i>, 1828), who pointed out that though their alphabet was akin to the Etruscan their language was Italic. Lepsius, in his essay <i>De tabulis Eugubinis</i> (1833), finally determined the value of the Umbrian signs and the @@ -9346,12 +9307,12 @@ alphabet were the latest. He subsequently published what may be called the <i>editio princeps</i> in 1841. The first edition, with a full commentary based on scientific principles, was that of Aufrecht and Kirchhoff in 1849-1851, and on this all subsequent -interpretations are based (Bréal, Paris, 1875; Bücheler, +interpretations are based (Bréal, Paris, 1875; Bücheler, <i>Umbrica</i>, Bonn, 1883, a reprint and enlargement of articles in Fleckeisen’s <i>Jahrbuch</i>, 1875, pp. 127 and 313). The text is everywhere perfectly legible, and is excellently represented in photographs by the marquis Ranghiasci-Brancaleone, published -with Bréal’s edition.</p> +with Bréal’s edition.</p> <div class="condensed"> <p><i>Language.</i>—The dialect in which this ancient set of liturgies is @@ -9388,7 +9349,7 @@ by six or seven centuries the similar change in the Romance languages (see <span class="sc"><a href="#artlinks">Romance Languages</a></span>).</p> <p>(1) The palatalization of <i>k</i> and <i>g</i> before a following <i>i</i> or <i>e</i>, or -consonant <i>i</i> as in <i>tiçit</i> (<i>i.e.</i> <i>diçit</i>) = Lat. <i>decet</i>; <i>muieto</i> past part. +consonant <i>i</i> as in <i>tiçit</i> (<i>i.e.</i> <i>diçit</i>) = Lat. <i>decet</i>; <i>muieto</i> past part. passive (pronounced as though the <i>i</i> were an English or French <i>j</i>) beside Umb. imperative <i>mugatu</i>, Lat. <i>mugire</i>.</p> @@ -9437,8 +9398,8 @@ in <i>The Italic Dialects</i>, vol. ii. p. 495 seq.</p> <p>Save for the consequences of these phonetic changes, Umbrian morphology and syntax exhibit no divergence from Oscan that need be mentioned here, save perhaps two peculiar perfect-formations -with -<i>l</i>- and -<i>nçi</i>-; as in <i>ampelust</i>, fut. perf. “impenderit,” -<i>combifiançiust</i>, “nuntiaverit” (or the like). Full accounts of the +with -<i>l</i>- and -<i>nçi</i>-; as in <i>ampelust</i>, fut. perf. “impenderit,” +<i>combifiançiust</i>, “nuntiaverit” (or the like). Full accounts of the accidence and syntax, so far as it is represented in the inscriptions, will be found in the grammars of Buck and von Planta already mentioned, and in the second volume of Conway, <i>op. cit.</i></p> @@ -9581,7 +9542,7 @@ Fort Benton, Montana, and has been called missourite.</p> <hr class="art" /> <p><span class="bold">IKI,<a name="ar47" id="ar47"></a></span> an island belonging to Japan, lying off the north-western -coast of Kiushiu, in 33° 45′ N. lat. and 129° 40′ E. long. It has +coast of Kiushiu, in 33° 45′ N. lat. and 129° 40′ E. long. It has a circumference of 86 m., an area of 51 sq. m., and a population of 36,530. The island is, for the most part, a tableland about 500 ft. above sea-level. The anchorage is at Gonoura, on the @@ -9621,9 +9582,9 @@ was established, and the county gaol was completed in 1188. Henry II. granted a charter, confirmed by John in 1203, which gave Ilchester the same liberties as Winchester, with freedom from tolls and from being impleaded without the walls, the fee -farm being fixed at £26, 10s. 0d. The bailiffs of Ilchester are +farm being fixed at £26, 10s. 0d. The bailiffs of Ilchester are mentioned before 1230. The borough was incorporated in 1556, -the fee farm being reduced to £8. Ilchester was the centre +the fee farm being reduced to £8. Ilchester was the centre of the county administration from the reign of Edward III. until the 19th century, when the change from road to rail travelling completed the decay of the town. Its place has @@ -9641,23 +9602,23 @@ manufacture of thread lace was replaced by silk weaving about <hr class="art" /> -<p><span class="bold">ÎLE-DE-FRANCE,<a name="ar50" id="ar50"></a></span> an old district of France, forming a kind +<p><span class="bold">ÃŽLE-DE-FRANCE,<a name="ar50" id="ar50"></a></span> an old district of France, forming a kind of island, bounded by the Seine, the Marne, the Beuvronne, -the Thève and the Oise. In this sense the name is not found +the Thève and the Oise. In this sense the name is not found in written documents before 1429; but in the second half of the 15th century it designated a wide military province of government, bounded N. by Picardy, W. by Normandy, S. by -Orléanais and Nivernais, and E. by Champagne. Its capital -was Paris. From the territory of Île-de-France were formed +Orléanais and Nivernais, and E. by Champagne. Its capital +was Paris. From the territory of ÃŽle-de-France were formed under the Revolution the department of the Seine, together with the greater part of Seine-et-Oise, Seine-et-Marne, Oise -and Aisne, and a small part of Loiret and Nièvre. (The term -Île-de-France is also used for Mauritius, <i>q.v.</i>).</p> +and Aisne, and a small part of Loiret and Nièvre. (The term +ÃŽle-de-France is also used for Mauritius, <i>q.v.</i>).</p> <div class="condensed"> -<p>See A. Longnon, “L’Île-de-France, son origine, ses limites, ses -gouverneurs,” in the <i>Mémoires de la Société de l’histoire de Paris et de -l’Île-de-France</i>, vol. i. (1875).</p> +<p>See A. Longnon, “L’ÃŽle-de-France, son origine, ses limites, ses +gouverneurs,” in the <i>Mémoires de la Société de l’histoire de Paris et de +l’ÃŽle-de-France</i>, vol. i. (1875).</p> </div> <p><span class="pagenum"><a name="page299" id="page299"></a>299</span></p> @@ -9676,7 +9637,7 @@ its koumiss cures.</p> <hr class="art" /> <p><span class="bold">ILFELD,<a name="ar52" id="ar52"></a></span> a town in Germany, in the Prussian province of Hanover, situated at the south foot of the Harz, at the entrance -to the Bährethal, 8 m. N. from Nordhausen by the railway to +to the Bährethal, 8 m. N. from Nordhausen by the railway to Wernigerode. Pop. 1600. It contains an Evangelical church, a celebrated gymnasium, once a monasterial school, with a fine library, and manufactures of parquet-flooring, paper and @@ -9691,9 +9652,9 @@ Neander (1525-1595) enjoyed a reputation for scholarship which it has maintained until to-day.</p> <div class="condensed"> -<p>See Förstemann, <i>Monumenta rerum Ilfeldensium</i> (Nordhausen, +<p>See Förstemann, <i>Monumenta rerum Ilfeldensium</i> (Nordhausen, 1843); M. Neander, <i>Bericht vom Kloster Ilfeld</i>, edited by Bouterwek -(Göttingen, 1873); and K. Meyer, <i>Geschichte des Klosters Ilfeld</i> +(Göttingen, 1873); and K. Meyer, <i>Geschichte des Klosters Ilfeld</i> (Leipzig, 1897).</p> </div> @@ -9768,13 +9729,13 @@ of doubtful validity.</p> <p><span class="bold">ILI,<a name="ar56" id="ar56"></a></span> one of the principal rivers of Central Asia, in the Russian province of Semiryechensk. The head-stream, called the Tekez, rises at an altitude of 11,600 ft. E. of Lake Issyk-kul, in -82° 25′ E. and 43° 23′ N., on the W. slopes of mount Kash-katur. +82° 25′ E. and 43° 23′ N., on the W. slopes of mount Kash-katur. At first it flows eastward and north-eastward, until, after emerging from the mountains, it meets the Kungez, and then, assuming the name of Ili, it turns westwards and flows between the Trans-Ili Ala-tau mountains on the south and the Boro-khoro and Talki ranges on the north for about 300 m. to Iliysk. -The valley between 79° 30′ and 82° E. is 50 m. wide, and the +The valley between 79° 30′ and 82° E. is 50 m. wide, and the portion above the town of Kulja (Old Kulja) is fertile and populous, Taranchi villages following each other in rapid succession, and the pastures being well stocked with sheep and @@ -9904,7 +9865,7 @@ pour out of the short narrow valleys of the Vosges. It is navigable from Ladhof near Colmar to its confluence with the Rhine, a distance of 59 m. It is on this river, and not on the Rhine, that the principal towns of Upper Alsace are situated, <i>e.g.</i> -Mülhausen, Colmarl, Schlettstadt and Strassburg. The Ill +Mülhausen, Colmarl, Schlettstadt and Strassburg. The Ill feeds two important canals, the Rhine-Marne canal and the Rhine-Rhone canal, both starting from the neighbourhood of Strassburg.</p> @@ -9929,8 +9890,8 @@ the district are Wollongong, Kiama, Clifton and Shellharbour.</p> France, formed in 1790 out of the eastern part of the old province of Brittany. Pop. (1906) 611,805. Area 2699 sq. m. It is bounded N. by the English Channel, the Bay of St Michel and -the department of Manche; E. by Mayenne; S. by Loire-Inférieure; -and W. by Morbihan and Côtes-du-Nord. The +the department of Manche; E. by Mayenne; S. by Loire-Inférieure; +and W. by Morbihan and Côtes-du-Nord. The territory of Ille-et-Vilaine constitutes a depression bordered by hills which reach their maximum altitudes (over 800 ft.) in the N.E. and W. of the department. The centre of this @@ -9965,11 +9926,11 @@ and pears are the principal fruit, and the cider of the canton of Dol has a high reputation. Cheese is made in considerable quantities, and the butter of Rennes is amongst the best in France. Large numbers of horses and cattle are raised. Mines -of iron, lead and zinc (Pont-Péan) and quarries of slate, granite, +of iron, lead and zinc (Pont-Péan) and quarries of slate, granite, &c., are worked. There are flour and saw-mills, brick works, boat-building yards, iron and copper foundries and forges, dyeworks, and a widespread tanning industry. Sail-cloth, -rope, pottery, boots and shoes (Fougères), edge-tools, nails, +rope, pottery, boots and shoes (Fougères), edge-tools, nails, farming implements, paper and furniture are also among the products of the department. The chief ports are St Malo and St Servan. Fishing is very active on the coast, and St Malo, @@ -9984,18 +9945,18 @@ The department is served by the Western railway, and has over Celtic origin than the Bretons of Western Brittany, between whom and the Normans and Angevins it forms a transitional group. Ille-et-Vilaine is divided into the arrondissements -of Fougères, St Malo, Montfort-sur-Meu, Redon, Rennes and -Vitré, with 43 cantons and 360 communes. The chief town +of Fougères, St Malo, Montfort-sur-Meu, Redon, Rennes and +Vitré, with 43 cantons and 360 communes. The chief town is Rennes, which is the seat of an archbishop and of a court of appeal, headquarters of the X. army corps, and the centre -of an académie (educational division).</p> +of an académie (educational division).</p> -<p>In addition to the capital, Fougères, St Malo, St Servan, +<p>In addition to the capital, Fougères, St Malo, St Servan, <span class="pagenum"><a name="page301" id="page301"></a>301</span> -Redon, Vitré, Dol, Dinard and Cancale +Redon, Vitré, Dol, Dinard and Cancale are the towns of chief importance and are separately noticed. At Combourg -there is a picturesque château of the +there is a picturesque château of the 14th and 15th centuries where Chateaubriand passed a portion of his early life. St Aubin-du-Cormier has @@ -10493,18 +10454,18 @@ Seasons upon Conduct</i> (1892).</p> <hr class="art" /> <p><span class="bold">ILLER,<a name="ar64" id="ar64"></a></span> a river of Bavaria, rising in the south-west extremity -of the kingdom, among the Algäuer Alps. Taking a northerly +of the kingdom, among the Algäuer Alps. Taking a northerly course, it quits the mountains at Immenstadt, and, flowing by Kempten, from which point it is navigable for rafts, forms -for some distance the boundary between Bavaria and Württemberg, +for some distance the boundary between Bavaria and Württemberg, and eventually strikes the Danube (right bank) just above Ulm. Its total length is 103 m.</p> <hr class="art" /> <p><span class="bold">ILLINOIS,<a name="ar65" id="ar65"></a></span> a North Central state of the United States of -America, situated between 37° and 42° 30′ N. lat. and 87° 35′ -and 91° 40′ W. long. It is bounded N. by Wisconsin, E. by +America, situated between 37° and 42° 30′ N. lat. and 87° 35′ +and 91° 40′ W. long. It is bounded N. by Wisconsin, E. by Lake Michigan and Indiana, S.E. and S. by the Ohio river, which separates it from Kentucky, and S.W. and W. by the Mississippi river, which separates it from Missouri and Iowa. @@ -10580,16 +10541,16 @@ temperature. The warm winds which sweep up the Mississippi Valley from the Gulf of Mexico are responsible for the extremes of heat, and the Arctic winds of the north, which find no mountain range to break their strength, cause the extremes of cold. The mean -annual temperature at Winnebago, near the N. border, is 47° F., and -it increases to the southward at the rate of about 2° for every degree -of latitude, being 52° F. at Springfield, and 58° F. in Cairo, at the +annual temperature at Winnebago, near the N. border, is 47° F., and +it increases to the southward at the rate of about 2° for every degree +of latitude, being 52° F. at Springfield, and 58° F. in Cairo, at the S. extremity. The lowest temperature ever recorded in the state -was −32° F., in February 1905, at Ashton in the N.W. and the -highest was 115° F., in July 1901, at Centralia, in the S., making a -maximum range of 147° F. The range of extremes is considerably +was −32° F., in February 1905, at Ashton in the N.W. and the +highest was 115° F., in July 1901, at Centralia, in the S., making a +maximum range of 147° F. The range of extremes is considerably greater in the N. than in the S.; for example, at Winnebago extremes -have ranged from −26° F. to 110° F. or 136° F., but at -Cairo they have ranged only from −16° F. to 106° F. or 122° F. +have ranged from −26° F. to 110° F. or 136° F., but at +Cairo they have ranged only from −16° F. to 106° F. or 122° F. The mean annual precipitation is about 39 in. in the S. counties, but this decreases to the northward, being about 36 in. in the central counties and 34 in. along the N. border. The mean annual snowfall @@ -10610,7 +10571,7 @@ before modern methods of sanitary drainage.</p> those of the other North Central States of North America, impressed the early explorers with their richness and variety. “We have seen nothing like this for the fertility of the land, its prairies, woods, -and wild cattle,” wrote Père Jacques Marquette of the Illinois +and wild cattle,” wrote Père Jacques Marquette of the Illinois region, and later explorers also bore witness to the richness of the country. Many of the original wild animals, such as the bison, bear, beaver, deer and lynx, have disappeared; wolves, foxes and @@ -11015,7 +10976,7 @@ and in the election of representatives since 1870 there has been a provision for “minority” representation, under which by cumulative voting each voter may cast as many votes for one candidate as there are representatives to be chosen, or he may -distribute his votes (giving three votes to one candidate, or 1½ +distribute his votes (giving three votes to one candidate, or 1½ votes each to two candidates, or one vote each to three candidates), the candidate or candidates receiving the highest number of votes being elected. A similar system of cumulative @@ -11356,7 +11317,7 @@ French province of Louisiana, which was granted to Antoine Crozat (1655-1738), and in 1721 the seventh civil and military district of that province was named Illinois, which included more than one-half of the present state, the country between -the Arkansas river and the line 43° N. lat., as well as the country +the Arkansas river and the line 43° N. lat., as well as the country between the Rocky Mountains and the Mississippi; but in 1723 the region around the Wabash river was formed into a separate district. The trade of the Illinois country was now diverted @@ -11430,7 +11391,7 @@ constitution was adopted, and the Territorial delegate in Congress was elected directly by the people.</p> <p>In 1818 Illinois became a state of the American Union, the -Enabling Act fixing the line 42° 30’ as the N. boundary, instead +Enabling Act fixing the line 42° 30’ as the N. boundary, instead of that provided by the Ordinance of 1787, which passed through the S. bend of Lake Michigan. The reason given for this change was that if the Mississippi and Ohio rivers were the only outlets @@ -11749,7 +11710,7 @@ value.</p> <p>The standard histories of the state are J. Moses, <i>Illinois, Historical and Statistical</i> (2 vols., Chicago, 1889); and H. Davidson and B. -Stuvé, <i>Complete History of Illinois</i> (Springfield, 1874). Edward G. +Stuvé, <i>Complete History of Illinois</i> (Springfield, 1874). Edward G. Mason’s <i>Chapters from Illinois History</i> (Chicago, 1901) is of interest <span class="pagenum"><a name="page312" id="page312"></a>312</span> for the French explorations and the colonial period. C. E. Boyd @@ -11863,7 +11824,7 @@ thrown open, crowds of petty traders from Lagos have flocked into Illorin, and between 4000 and 5000 trade licences are issued yearly. The British resident estimated in 1904 that at least 3000 loads of British cotton goods, which he valued at -£5 a load, were imported. The population of the town is +£5 a load, were imported. The population of the town is estimated at from 60,000 to 70,000. The chief buildings are the palace of the emir and the houses of the <i>baloguns</i> (war chiefs). From the centre of the town roads radiate like spokes @@ -11902,7 +11863,7 @@ and other medieval writers. Joinville likens the action of St Louis in adorning his kingdom with monastic foundations to a writer “qui a fait son livre qui l’enlumine d’or et d’azur”; while Dante (<i>Purgat.</i> xi. 79) alludes to this kind of decoration -as “quell’ arte che alluminare chiamata è in Parisi.” But while +as “quell’ arte che alluminare chiamata è in Parisi.” But while the term should be strictly applied to the brilliant book-ornamentation which was developed in the later middle ages, it has @@ -12032,7 +11993,7 @@ classical sentiment.</p> <p>From such early examples Byzantine art advanced to a maturer style in the 9th and 10th centuries, two MSS. in the -Bibliothèque Nationale of Paris being types of the best work +Bibliothèque Nationale of Paris being types of the best work of this time. These are: the copy of the sermons of Gregory Nazianzen (MS. <i>Grec.</i> 510), executed about the year 880 and containing a series of large miniatures, some being of the highest @@ -12076,7 +12037,7 @@ the depressing effect of which the artist seems to have felt himself compelled to relieve by rather startling contrasts of bright vermilion and lavish employment of gold. Still the initials and head-pieces continued to retain their brilliancy, of which they -could scarcely be deprived without losing their <i>raison d’être</i> as +could scarcely be deprived without losing their <i>raison d’être</i> as decorative adjuncts. But, with all faults, fine and delicate drawing, with technical finish in the applied colours, is still characteristic of the best Greek miniatures of the 10th to 12th @@ -12410,7 +12371,7 @@ less predominant, although body colours were also freely employed in many examples. But the most elaborate specimen of Anglo-Saxon illumination of the 10th century is one belonging to the duke of Devonshire: the <i>Benedictional</i> of the see of -Winchester, executed under the direction of Æthelwold, bishop +Winchester, executed under the direction of Æthelwold, bishop from 963 to 984, which contains a series of miniatures, in this instance in body colours, but drawn in the unmistakable style of the new school. In the scheme of decoration, however, @@ -12430,7 +12391,7 @@ freedom; and the colouring which he applied was generally softer and more harmonious than that which was employed abroad. Examples of outline drawing of the best type exist in the Harleian <i>Psalter</i> (No. 2904), of the same period as the -Æthelwold <i>Benedictional</i>; in the register of New Minster +Æthelwold <i>Benedictional</i>; in the register of New Minster (Stowe MS. 944), <span class="scs">A.D.</span> 1016-1020; and in the Prudentius (Cotton MS. Cleop. C. viii.), executed early in the 11th century.</p> @@ -12911,7 +12872,7 @@ practised with great effect in the 15th century. This was the simpler style of drawing in white delicately shaded to indicate <span class="pagenum"><a name="page319" id="page319"></a>319</span> the contour of figures and the folds of drapery, &c., known as -<i>grisaille</i> or <i>camaïeu gris</i>. It was not indeed confined to the +<i>grisaille</i> or <i>camaïeu gris</i>. It was not indeed confined to the Flemish schools, but was practised also to some extent and to good effect in northern France, and also in Holland and other countries; but the centre of its activity appears to have been @@ -12929,7 +12890,7 @@ British Museum (King’s MS. 5) of the beginning of the 15th century contains scenes from the life of Christ in which the features are carefully modelled, very much after the style of English work of the same time; and some of the specimens of -Dutch work in <i>camaïeu gris</i> are excellent.</p> +Dutch work in <i>camaïeu gris</i> are excellent.</p> <p>German illumination in the 15th century appears to have largely copied the Flemish style; but it lost the finer qualities @@ -13048,14 +13009,14 @@ and Jenner, <i>Early Drawings and Illuminations</i>, with a dictionary of subjects in MSS. in the British Museum (1879); J. H. Middleton, <i>Illuminated MSS. in Classical and Medieval Times</i> (1892); G. F. Warner, <i>Illuminated MSS. in the British Museum</i> (official publication, -1903); H. Omont, <i>Facsimilés des miniatures des plus anciens +1903); H. Omont, <i>Facsimilés des miniatures des plus anciens MSS. grecs de la Bibl. Nationale</i> (1902); V. de Boutovsky, <i>Histoire -de l’ornement russe du X<span class="sp">e</span> au XVI<span class="sp">e</span> siècle</i>, including facsimiles from +de l’ornement russe du X<span class="sp">e</span> au XVI<span class="sp">e</span> siècle</i>, including facsimiles from Byzantine MSS. (1870); J. O. Westwood, <i>Facsimiles of Miniatures and Ornaments of Anglo-Saxon and Irish MSS.</i> (1868); E. M. Thompson, <i>English Illuminated MSS.</i> (1895); <i>Paleografia artistica di Montecassino</i> (1876-1884); <i>Le Miniature nei codici Cassinesi</i> -(1887); A. Haseloff, <i>Eine thüringisch-sächsische Malereischule des +(1887); A. Haseloff, <i>Eine thüringisch-sächsische Malereischule des 13. Jahrhunderts</i> (1897); G. Schwarzenski, <i>Die Regensburger Buchmalerei des 10. und 11. Jahrhunderts</i> (1901); Sauerland and Haseloff, <i>Der Psalter Erzbischof Egberts von Trier</i> (1901).</p> @@ -13077,7 +13038,7 @@ ed. Madden (1850); the <i>Facsimiles</i> of the Palaeographical Society and the <i>Collezione paleografia Vaticana</i>, the issue of which was commenced in 1905. Excellent photographic reproductions on a reduced scale are being issued by the British Museum and by the -Bibliothèque Nationale in Paris.</p> +Bibliothèque Nationale in Paris.</p> </div> <div class="author">(E. M. T.)</div> @@ -13096,7 +13057,7 @@ One of their earliest leaders, born in Salamanca, a labourer’s daughter, known as La Beata de Piedrahita, came under the notice of the Inquisition in 1511, as claiming to hold colloquies with our Lord and the Virgin; having high patrons, no decision -was taken against her (<i>Los Heterodoxos Españoles</i>, 1881, lib. v.). +was taken against her (<i>Los Heterodoxos Españoles</i>, 1881, lib. v.). Ignatius Loyola, while studying at Salamanca (1527) was brought before an ecclesiastical commission on a charge of sympathy with the <i>alumbrados</i>, but escaped with an admonition. Others @@ -13104,12 +13065,12 @@ were not so fortunate. In 1529 a congregation of unlettered adherents at Toledo was visited with scourging and imprisonment. Greater rigours followed, and for about a century the <i>alumbrados</i> afforded many victims to the Inquisition, especially -at Cordova. The movement (under the name of <i>Illuminés</i>) +at Cordova. The movement (under the name of <i>Illuminés</i>) seems to have reached France from Seville in 1623, and attained some proportions in Picardy when joined (1634) by Pierre -Guérin, curé of Saint-Georges de Roye, whose followers, known -as Guérinets, were suppressed in 1635 (Hermant, <i>Hist. des -hérésies</i>, 1717). Another and obscure body of <i>Illuminés</i> came +Guérin, curé of Saint-Georges de Roye, whose followers, known +as Guérinets, were suppressed in 1635 (Hermant, <i>Hist. des +hérésies</i>, 1717). Another and obscure body of <i>Illuminés</i> came to light in the south of France in 1722, and appears to have lingered till 1794, having affinities with those known contemporaneously in this country as “French Prophets,” an offshoot @@ -13118,7 +13079,7 @@ better known as Rosicrucians, who claimed to originate in 1422, but rose into notice in 1537; a secret society, combining with the mysteries of alchemy the possession of esoteric principles of religion. Their positions are embodied in three anonymous -treatises of 1614 (Richard et Giraud, <i>Dict. de la théol. cath.</i>). +treatises of 1614 (Richard et Giraud, <i>Dict. de la théol. cath.</i>). A short-lived movement of republican freethought, to whose adherents the name Illuminati was given, was founded on May-day 1776 by Adam Weishaupt (d. 1830), professor of @@ -13142,11 +13103,11 @@ Martinists, founded in 1754 by Martinez Pasqualis, and to their imitators, the Russian Martinists, headed about 1790 by Professor Schwartz of Moscow; both were Cabalists and allegorists, imbibing ideas from Jakob Boehme and Emmanuel Swedenborg -(Bergier, <i>Dict. de théol.</i>).</p> +(Bergier, <i>Dict. de théol.</i>).</p> <div class="condensed"> <p>See (especially for details of the movement of Weishaupt,) P. -Tschackert, in Hauck’s <i>Realencyklopädie</i> (1901).</p> +Tschackert, in Hauck’s <i>Realencyklopädie</i> (1901).</p> </div> <div class="author">(A. Go.*)</div> @@ -13373,7 +13334,7 @@ German school of the 16th century committed its energies even more vigorously to illustration; and many of its artists are now known chiefly through their engravings on wood or copper, a good proportion of which were done to the accompaniment -of printed matter. The names of Dürer, Burgmair, Altdorfer +of printed matter. The names of Dürer, Burgmair, Altdorfer and Holbein represent a school whose engraved illustrations possess qualities which have never been rivalled, and remain an invaluable aid to imitators of the present day.</p> @@ -13437,7 +13398,7 @@ to Rogers’s <i>Italy</i> were done from drawings which Turner had not produced for purposes of illustration; and the admirable lithographs of Samuel Prout and Richard Bonington were merely studies of architecture and landscape made in a material that -admitted of indefinite multiplication. It is true that Géricault +admitted of indefinite multiplication. It is true that Géricault came over to England about the year 1820 to draw the English race-horse and other studies of country life, which were published in London in 1821, and that other fine work in lithography was @@ -13504,7 +13465,7 @@ Foster, Harrison Weir, T. Creswick, W. Mulready and others; but their methods were too vague and diffuse to bear as yet the mark of a school; no single influence gave a unity to their efforts. On some of them Adolf von -Menzel’s illustrations to Kügler’s <i>Frederick the Great</i>, published +Menzel’s illustrations to Kügler’s <i>Frederick the Great</i>, published in England in 1844, may have left a mark; Gilbert certainly shows traces of the influence of Delacroix and Bonington in the free, loose method of his draughtsmanship, independent of accurate @@ -13745,7 +13706,7 @@ grouping will supply a formula for all the noteworthy work produced when men are drawn this way and that by current influences. Among artists resolutely independent of contemporary coteries may be named W. Strang, whose grave, rugged work shows him a -pupil, through Legros, of Dürer and others of the old masters; T. +pupil, through Legros, of Dürer and others of the old masters; T. Sturge Moore, an original engraver of designs which have an equal affinity for Blake, Calvert and Hokusai; W. Nicholson, whose style shows a dignified return to the best part of the Rowlandson @@ -13756,7 +13717,7 @@ sources of European and Japanese art, he produced, by the force of a vivid personality and extraordinary technical skill, a result which was highly original and impressive. To a genuine liking for analysis of repulsive and vicious types of humanity he added an -exquisite sense of line, balance and mass; and partly by <i>succès +exquisite sense of line, balance and mass; and partly by <i>succès de scandale</i>, partly by genuine artistic brilliance, he gathered round him a host of imitators, to whom, for the most part, he was able to impart only his more mediocre qualities.</p> @@ -13768,7 +13729,7 @@ the day with the black-and-white artists of England did <span class="sidenote">United States.</span> any work of real moment emanate from the United States, unless that of Elihu Vedder be regarded as an exception. -Howard Pyle is a brilliant imitator of Dürer; he has also the +Howard Pyle is a brilliant imitator of Dürer; he has also the ability to adapt himself to draughtsmanship of a more modern tendency. C. S. Reinhart was an artist of directness and force, in a style based upon modern French and German examples; while of @@ -13786,11 +13747,11 @@ them the triumphs of early lithography. The illustrators of France at that period were also her <span class="sidenote">France.</span> greatest artists. Of the historical and romantic school were D. -Raffet, Nicholas J. Charlet, Géricault, Delacroix, J. B. Isabey and -Achille Devéria, many of whose works appeared in <i>L’Artiste</i>, a +Raffet, Nicholas J. Charlet, Géricault, Delacroix, J. B. Isabey and +Achille Devéria, many of whose works appeared in <i>L’Artiste</i>, a paper founded in 1831 as the official organ of the romanticists; while the realists were led in the direction of caricature by two artists of -such enormous force as Gavarni and Honoré Daumier, whose works, +such enormous force as Gavarni and Honoré Daumier, whose works, appearing in <i>La Lithographie Mensuelle</i>, <i>Le Charivari</i> and <i>La Caricature</i>, ran the gauntlet of political interference and suppression during a troubled period of French politics—which was the very @@ -13808,11 +13769,11 @@ retained lithography rather than commit themselves to the middleman engraver. Nevertheless, from about the year 1830 many French artists produced illustrations which were interpreted upon the wood for the most part by English engravers. Cunier’s editions -of <i>Paul et Virginie</i> and <i>La Chaumière Indienne</i>, illustrated by +of <i>Paul et Virginie</i> and <i>La Chaumière Indienne</i>, illustrated by Huet, Jacque, Isabey, Johannot and Meissonier, were followed by -Meissonier’s more famous illustrations to <i>Contes rémois</i>. After +Meissonier’s more famous illustrations to <i>Contes rémois</i>. After Meissonier came J. B. E. Detaille and Alphonse M. de Neuville and, -with a voluminous style of his own, L. A. G. Doré. By the majority +with a voluminous style of his own, L. A. G. Doré. By the majority of these artists the drawing for the engraver seems to have been done with the pen; and the tendency to penmanship was still more accentuated when from Spain came the influence of M. J. Fortuny’s @@ -13826,10 +13787,10 @@ colour through the type itself), and the delicate grace of Boutet de Monvel’s <i>Jeanne d’Arc</i>, also in colours, it is to the illustrators of the comic papers that we have to go for the most typical and most audacious specimens of French art. In the pages of <i>Gil Blas</i>, <i>Le -Pierrot</i>, <i>L’Écho de Paris</i>, <i>Le Figaro Illustré</i>, <i>Le Courrier Français</i>, +Pierrot</i>, <i>L’Écho de Paris</i>, <i>Le Figaro Illustré</i>, <i>Le Courrier Français</i>, and similar publications, are to be found, reproduced with a dexterity of process unsurpassed in England, the designs of J. L. Forain, -C. L. Léandre, L. A, Willette and T. A. Steinlen, the leaders of a +C. L. Léandre, L. A, Willette and T. A. Steinlen, the leaders of a school enterprising in technique, and with a mixture of subtlety and grossness in its humour. Caran d’Ache also became celebrated as a draughtsman of comic drama in outline.</p> @@ -13839,20 +13800,20 @@ worthy of comparison with the great Menzel is Hans Tegner, if, indeed, he be not in some respects his technical superior; but apart from these two, the illustrators respectively of <span class="sidenote">Germany.</span> -Kügler’s <i>Frederick the Great</i> and Holberg’s <i>Comedies</i>, there is no +Kügler’s <i>Frederick the Great</i> and Holberg’s <i>Comedies</i>, there is no German, Danish or Dutch illustrator who can lay claim to first -rank. Max Klinger, A. Böcklin, W. Trübner, Franz Stück and +rank. Max Klinger, A. Böcklin, W. Trübner, Franz Stück and Hans Thoma are all symbolists who combine in a singular degree force with brutality; the imaginative quality in their work is for the most part ruined by the hard, braggart way in which it is driven home. The achievements and tendency of the later school of illustration in Germany are best seen in the weekly illustrated journal, <i>Jugend</i>, of Munich. Typical of an older German school is -the work of Adolf Oberländer, a solid, scientific sort of caricaturist, +the work of Adolf Oberländer, a solid, scientific sort of caricaturist, whose illustrations are at times so monumental that the humour in them seems crushed out of life. Others who command high qualities of technique are W. Dietz, L. von Nagel, Hermann Vogel, -H. Lüders and Robert Haug. Behind all these men in greater or +H. Lüders and Robert Haug. Behind all these men in greater or less degree lies the influence of Menzel’s coldly balanced and dry-lighted realism; but wherever the influence of Menzel ceases, the merit of German illustration for the most part tends to disappear @@ -13865,7 +13826,7 @@ or become mediocre.</p> <i>The Decorative Illustration of Books</i> (London, 1896); Gleeson White, <i>English Illustration: “The ’Sixties”: 1855-1870</i> (Westminster, 1897); W. A. Chatto, <i>A Treatise on Wood Engraving</i> (London, <i>n.d.</i>); -Bar-le-Duc, <i>Les Illustrations du XIX<span class="sp">e</span> siècle</i> (Paris, 1882); T. +Bar-le-Duc, <i>Les Illustrations du XIX<span class="sp">e</span> siècle</i> (Paris, 1882); T. Kutschmann, <i>Geschichte der deutschen Illustration vom ersten Auftreten des Formschnittes bis auf die Gegenwart</i> (Berlin, 1899).</p> </div> @@ -13915,7 +13876,7 @@ desired result. Half-tone blocks (as they were called) of this nature (see <span class="sc"><a href="#artlinks">Process</a></span>) were used in the <i>Graphic</i> from 1884 and the <i>Illustrated London News</i> from 1885 onwards, the methods at first in favour being those of Meisenbach and Boussod Valadon and Co.’s phototype. -Lemercier and Petit of Paris, Angerer and Göschl of Vienna, and F. +Lemercier and Petit of Paris, Angerer and Göschl of Vienna, and F. Ives of Philadelphia also perfected processes giving a similar result, a block by the latter appearing in the <i>Century</i> magazine as early as 1882. Processes of this description had, however, been used for @@ -14010,8 +13971,8 @@ the whole very similar. Process—especially what was called “Gillotage”—was adopted earlier, and used at first with greater liberality than in England, although wood-engraving has persisted effectively even up to our own time. In the various types of -periodicals of which the <i>Revue Illustrée</i>, <i>Figaro Illustré</i> and <i>Gil Blas -Illustré</i> may be taken as examples, the most noticeable feature is a +periodicals of which the <i>Revue Illustrée</i>, <i>Figaro Illustré</i> and <i>Gil Blas +Illustré</i> may be taken as examples, the most noticeable feature is a use of colour-printing, which is far in advance of anything generally attempted in Great Britain. A favourite and effective process is that employed for the reproduction of chalk drawings (as by Steinlen), @@ -14113,13 +14074,13 @@ implements, iron and bronze ornaments, weapons, &c., and objects of more recent date fashioned in silver, tin, amber and even glass. These illustrate various stages in the development of primitive Illyrian civilization, from the neolithic age onward. -The Hallstatt and La Tène cultures are especially well +The Hallstatt and La Tène cultures are especially well represented. (See W. Ridgeway, <i>The Early Age of Greece</i>, 1901; R. Munro, <i>Bosnia-Herzegovina and Dalmatia</i>, Edinburgh, 1900; and W. -Radimský, <i>Die neolithische Station von Butmir</i>, Vienna, +Radimský, <i>Die neolithische Station von Butmir</i>, Vienna, 1895-1898.) Similar discoveries have been made in Dalmatia, as among the tumuli on the Sabbioncello promontory, and in -Croatia-Slavonia. H. Kiepert (“Über den Volkstamm der Leleges,” +Croatia-Slavonia. H. Kiepert (“Ãœber den Volkstamm der Leleges,” in <i>Monatsber. Berl. Akad.</i>, 1861, p. 114) sought to prove that the Illyrians were akin to the Leleges; his theory was supported by E. Schrader, but is not generally accepted. In Dalmatia there @@ -14135,17 +14096,17 @@ Indogermanischen Sprachen</i> (Strassburg, 1904); and his larger <i>Grundriss der vergleichenden Grammatik</i> (2nd ed., Strassburg, 1897), with the authorities there quoted, especially P. Kretschmer, <i>Einleitung in die Geschichte der Griechischen -Sprachen</i> (Göttingen, 1896): see also <span class="sc"><a href="#artlinks">Albania</a></span>.</p> +Sprachen</i> (Göttingen, 1896): see also <span class="sc"><a href="#artlinks">Albania</a></span>.</p> </div> <p><i>History.</i>—Greek colonization on the Illyrian seaboard probably began late in the 7th century <span class="scs">B.C.</span> or early in the 6th century. The most important settlements appear to have been at Epidamnus (Durazzo), -Tragurium (Traù), Rhizon (near Cattaro), Salona (near Spalato), +Tragurium (Traù), Rhizon (near Cattaro), Salona (near Spalato), Epidaurum (Ragusavecchia), Zara and on the islands of Curzola, Lesina and Lissa. There is a collection of Greek coins from Illyria in the museum at Agram, and the researches of Professor -F. Bulié and others at Salona (see <span class="sc"><a href="#artlinks">Spalato</a></span>) have brought to light +F. Bulié and others at Salona (see <span class="sc"><a href="#artlinks">Spalato</a></span>) have brought to light Greek inscriptions, Greek pottery, &c. dating from 600 <span class="scs">B.C.</span> But Greek influence seems never to have penetrated far into the interior, and even on the coast it was rapidly superseded by @@ -14276,27 +14237,27 @@ and culture.</p> In literature it was preserved, and the scene of Shakespeare’s comedy, <i>Twelfth Night</i>, is laid in Illyria. Politically the name was revived in 1809, when the name Illyrian Provinces was given -to Carniola, Dalmatia, Istria, Fiume, Görz and Gradisca, and +to Carniola, Dalmatia, Istria, Fiume, Görz and Gradisca, and Trieste, with parts of Carinthia and Croatia; these territories -were ceded by Austria to Italy at the peace of Schönnbrun +were ceded by Austria to Italy at the peace of Schönnbrun (14th Oct. 1809). The Illyrian Provinces were occupied by French troops and governed in the interest of Napoleon; the republic of Ragusa was annexed to them in 1811, but about the end of 1813 the French occupation ceased to be effective and the provinces reverted to Austria. The kingdom of Illyria, which was constituted in 1816 out of the crown-lands of Carinthia, -Carniola, Istria, Görz and Gradisca, and Trieste, formed until +Carniola, Istria, Görz and Gradisca, and Trieste, formed until 1849 a kingdom of the Austrian crown. For the political propaganda known as Illyrism, see <span class="sc"><a href="#artlinks">Croatia-Slavonia</a></span>: <i>History</i>.</p> <div class="condensed"> <p><span class="sc">Bibliography.</span>—In addition to the authorities quoted above, -see G. Zippel, <i>Die römische Herrschaft in Illyrien bis auf Augustus</i> -(Leipzig, 1877); P. O. Bahn, <i>Der Ursprung der römischen Provinz -Illyrien</i> (Grimma, 1876); J. Marquardt, <i>Römische Staatsverwaltung</i>, +see G. Zippel, <i>Die römische Herrschaft in Illyrien bis auf Augustus</i> +(Leipzig, 1877); P. O. Bahn, <i>Der Ursprung der römischen Provinz +Illyrien</i> (Grimma, 1876); J. Marquardt, <i>Römische Staatsverwaltung</i>, i. (1881), p. 295; E. A. Freeman, “The Illyrian Emperors and their Land” (<i>Historical Essays</i>, series 3, 1879); C. Patsch in Pauly-Wissowa’s -<i>Realencyklopädie</i>, iv. pt. 2 (1901); Th. Mommsen, <i>The +<i>Realencyklopädie</i>, iv. pt. 2 (1901); Th. Mommsen, <i>The Provinces of the Roman Empire</i> (ed. F. Haverfield, 1909).</p> </div> @@ -14318,7 +14279,7 @@ Henneberg, Ilmenau came in 1631 into the possession of electoral Saxony, afterwards passing to Saxe-Weimar.</p> <div class="condensed"> -<p>See R. Springer, <i>Die klassischen Stätten von Jena und Ilmenau</i> +<p>See R. Springer, <i>Die klassischen Stätten von Jena und Ilmenau</i> (Berlin, 1869); Pasig, <i>Goethe und Ilmenau</i> (2nd ed., Weimar, 1902); and Fils, <i>Bad Ilmenau und seine Umgebung</i> (Hildburghausen, 1886).</p> </div> @@ -14340,9 +14301,9 @@ the same degree of symmetry as phenacite and pyrophanite, but differing from that of haematite. The angles between the faces are very nearly the same as between the corresponding faces of haematite; but it is to be noted that the rhombohedral -angle (94° 29′) of ilmenite is not intermediate between that of -haematite (94° 0′) and of the artificially prepared crystals of -titanium sesquioxide (92° 40′), which should be the case if the +angle (94° 29′) of ilmenite is not intermediate between that of +haematite (94° 0′) and of the artificially prepared crystals of +titanium sesquioxide (92° 40′), which should be the case if the three substances were isomorphous. Analyses show wide variations in chemical composition, and there is @@ -14370,14 +14331,14 @@ submetallic lustre; finally, the conchoidal fracture is the same in both minerals. Ilmenite has a black streak; it is opaque, but in very thin scales sometimes transparent with a clove-brown colour. It is slightly magnetic, but without polarity. -The hardness is 5½, and the specific gravity varies with the +The hardness is 5½, and the specific gravity varies with the chemical composition from 4.3 to 5.0.</p> <p>Owing to the wide variations in composition, which even yet are not properly understood, several varieties of the mineral have been distinguished by special names. Crichtonite occurs as small and brilliant crystals of acute rhombohedral habit -on quartz at Le Bourg d’Oisans in Dauphiné; it agrees closely +on quartz at Le Bourg d’Oisans in Dauphiné; it agrees closely in composition with the formula FeTiO<span class="su">3</span> and has a specific gravity of 4.7. Manaccanite (or Menaccanite) is a black sandy material, first found in 1791 in a stream at Manaccan near Helston in @@ -14392,7 +14353,7 @@ are kibdelophane, hystatite, &c. The name ilmenite, proposed by A. T. Kupffer in 1827, is after the Ilmen Mountains in the southern Urals, whence come the best crystals of the mineral. The largest crystals, sometimes as much as 16 ℔ in weight, are -from Kragerö and Arendal in Norway.</p> +from Kragerö and Arendal in Norway.</p> <p>Ilmenite occurs, often in association with magnetite, in gneisses and schists, sometimes forming beds of considerable @@ -14423,7 +14384,7 @@ which is traversed by gravel roads leading to the principal towns of the province, is fertile and well cultivated, producing sugar, tobacco and rice in abundance. In commercial importance Iloilo ranks next to Manila among Philippine cities; it has manufactures -of piña, jusi, coconut oil, lime, vinegar and various +of piña, jusi, coconut oil, lime, vinegar and various articles made from palm wood. Much of the town was burned by Filipino insurgents soon after its capture by American troops in February 1899.</p> @@ -14434,7 +14395,7 @@ in February 1899.</p> Prussian Saxony, romantically situated under the north foot of the Harz Mountains, at the entrance to the Ilsethal, 6 m. N.W. from Wernigerode by the railway to Goslar. Pop. (1900) -3868. It has an Evangelical church, a modern château of the +3868. It has an Evangelical church, a modern château of the princes of Stolberg, with pretty grounds, and a high grade school, and manufactures metal wares, machines and iron screws and bolts.</p> @@ -14976,9 +14937,9 @@ title. It is thus applied to leading theologians, <i>e.g.</i> to Abū are called “the four Imāms”), Ghazāli.</p> <div class="condensed"> -<p>See McG. de Slane’s transl. of Ibn Khaldūn’s <i>Prolégomènes</i>, i. +<p>See McG. de Slane’s transl. of Ibn Khaldūn’s <i>Prolégomènes</i>, i. 384 seq., 402 seq., 426 seq., 445; iii. 35, 58 seq.; Ostrorog’s transl. of -Māwardī’s <i>Ahkām</i> i. 89 seq.; Haarbrücker’s transl. of Shahrastānī +Māwardī’s <i>Ahkām</i> i. 89 seq.; Haarbrücker’s transl. of Shahrastānī by index; Juynboll’s <i>De <span class="correction" title="amended from Mohammedaanische">Mohammedanische</span> Wet</i>, 316 seq.; Sell’s <i>Faith of Islam</i>, 95 seq.; Macdonald’s <i>Development of Muslim Theology</i>, 56 seq.</p> @@ -15072,15 +15033,15 @@ with difficulty.</p> <div class="condensed"> <p><i>Imidazole</i> (glyoxaline), C<span class="su">3</span>H<span class="su">4</span>N<span class="su">2</span>, crystallizes in thick prisms which -melt at 88-89° C. and boil at 253° C., and are readily soluble in +melt at 88-89° C. and boil at 253° C., and are readily soluble in alcohol and in water. It is unaffected by chromic acid, but potassium permanganate oxidizes it to formic acid. It forms salts with acids.</p> <p><i>Lophine</i> (triphenylglyoxaline), <img style="width:185px; height:53px; vertical-align: middle;" src="images/img332b.jpg" alt="" /> is formed by the dry distillation of hydrobenzamide, or by saturating an alcoholic solution of benzil and benzaldehyde (at a temperature of -40° C.) with ammonia. It crystallizes in needles which melt at -275° C. It is a weak base. When heated to 300° C. with hydriodic +40° C.) with ammonia. It crystallizes in needles which melt at +275° C. It is a weak base. When heated to 300° C. with hydriodic acid and hydrochloric acid, in the presence of some red phosphorus, it yields benzoic acid.</p> @@ -15089,7 +15050,7 @@ by the action of acids on acetalyl thioureas (W. Marckwald, Ber., 1892, 25, p. 2357). <i>Benzimidazole</i>, <img style="width:135px; height:34px; vertical-align: middle;" src="images/img332c.jpg" alt="" /> is the simplest representative of the benzoglyoxalines and is prepared by the condensation of formic acid with ortho-phenylene diamine. It -forms rhombic crystals which melt at 170° C. It is basic in character, +forms rhombic crystals which melt at 170° C. It is basic in character, and on oxidation with potassium permanganate yields a small amount of glyoxaline dicarboxylic acid, <img style="width:158px; height:49px; vertical-align: middle;" src="images/img332d.jpg" alt="" /> (E. Bamberger, <i>Ann.</i>, 1893, 273, p. 338).</p> </div> @@ -15176,7 +15137,7 @@ impossible.</p> <p>The term “imitation” has also the following special uses:—</p> <p>1. <i>In Art-theory.</i>—According to Plato all artistic production -is a form of imitation (<span class="grk" title="mimêsis">μίμησις</span>). That which really exists is +is a form of imitation (<span class="grk" title="mimêsis">μίμησις</span>). That which really exists is the idea or type created by God; of this type all concrete objects are representations, while the painter, the tragedian, the musician are merely imitators, thrice removed from the @@ -15219,7 +15180,7 @@ of musical theory).</p> <p><span class="bold">IMITATION OF CHRIST, THE<a name="ar87" id="ar87"></a></span> (<i>Imitatio Christi</i>), the title of a famous medieval Christian devotional work, much used still by both Catholics and Protestants and usually ascribed to -Thomas à Kempis. The “Contestation” over the author of +Thomas à Kempis. The “Contestation” over the author of the <i>Imitation of Christ</i> is probably the most considerable and famous controversy that has ever been carried on concerning a purely literary question. It has been going on almost without @@ -15229,7 +15190,7 @@ history of the controversy, but an attempt is made to summarize the results that may be looked on as definitely acquired.</p> <p>Until quite recently there were three candidates in the field—Thomas -à Kempis (1380-1471), a canon regular of Mount St +à Kempis (1380-1471), a canon regular of Mount St Agnes in Zwolle, in the diocese of Utrecht, of the Windesheim Congregation of Augustinian Canons; John Gerson (1363-1429), chancellor of the University of Paris; and an abbot, John @@ -15241,7 +15202,7 @@ never found defenders except in France, where they are no longer urged. The Benedictine abbot Gersen is an absolutely mythical personage, a mere “double” of the chancellor. Consequently at the present day the question is narrowed to the issue: -Thomas à Kempis, or an unknown author.</p> +Thomas à Kempis, or an unknown author.</p> <p>The following is a statement of the facts that may be received as certain:—</p> @@ -15311,13 +15272,13 @@ Circle.”</p> that the <i>Imitation</i> was written by a Teutonic canon regular, probably a Dutch canon regular of the Windesheim Congregation, in the first quarter of the 15th century. These -data are satisfied by Thomas à Kempis.</p> +data are satisfied by Thomas à Kempis.</p> <p>We pass to the direct evidence, neglecting that of witnesses who had no special sources of information.</p> <p>8. There can be no question that in the Windesheim Congregation -itself there was already, during Thomas à Kempis’s lifetime, +itself there was already, during Thomas à Kempis’s lifetime, a fixed tradition that he was the author of the <i>Imitation</i>. The most important witness to this tradition is Johann Busch. It is true that the crucial words are missing in one copy of his @@ -15325,7 +15286,7 @@ It is true that the crucial words are missing in one copy of his work, and there are no grounds whatever for doubting that the second with its various enlargements came from the hands of Busch himself—a copy of it containing the passage exists -written in 1464, while both Busch and Thomas à Kempis were +written in 1464, while both Busch and Thomas à Kempis were still alive. Busch passed a great part of his life in Windesheim, only a few miles from Mount St Agnes where Thomas lived. It would be hard to find a more authentic witness. Another @@ -15334,13 +15295,13 @@ Congregation, who also had personally known Thomas. Besides, two or three MSS. originating in the Windesheim Congregation state or imply the same tradition.</p> -<p>9. More than this: the tradition existed in Thomas à Kempis’s +<p>9. More than this: the tradition existed in Thomas à Kempis’s own monastery shortly after his death. For John Mauburne became a canon in Mount St Agnes within a few years of Thomas’s death, and he states more than once that Thomas wrote the <i>Imitation</i>.</p> -<p>10. The earliest biographer of Thomas à Kempis was an +<p>10. The earliest biographer of Thomas à Kempis was an anonymous contemporary: the <i>Life</i> was printed in 1494, but it exists in a MS. of 1488. The biographer says he got his information from the brethren at Mount St Agnes, and he states @@ -15369,7 +15330,7 @@ are so inferior that the <i>Imitation</i> could not have been written by the same author. But only if they were of the most certain and peremptory nature could such internal arguments be allowed to weigh against the clear array of facts that make up the -external argument in favour of à Kempis. And it cannot be +external argument in favour of à Kempis. And it cannot be said that the internal difficulties are such as this. Let it be granted that Thomas was a prolific writer and that his writings vary very much in quality; let it be granted also that the @@ -15379,13 +15340,13 @@ works are not unworthy of the author of the <i>Imitation</i>.</p> <p>In conclusion, it is the belief of the present writer that <span class="pagenum"><a name="page334" id="page334"></a>334</span> -the “Contestation” is over, and that Thomas à Kempis’s +the “Contestation” is over, and that Thomas à Kempis’s claims to the authorship of the <i>Imitation</i> have been solidly established.</p> <div class="condensed"> <p>The best account in English of the Controversy is that given by -F. R. Cruise in his <i>Thomas à Kempis</i> (1887). Works produced +F. R. Cruise in his <i>Thomas à Kempis</i> (1887). Works produced before 1880 are in general, with the exception of those of Eusebius Amort, superannuated, and deal in large measure with points no longer of any living interest. A pamphlet by Cruise, <i>Who was @@ -15418,7 +15379,7 @@ and most representative utterance of a special phase of religious thought—non-scholastic, non-platonic, positive and merely religious in its scope—herein reflecting faithfully the spirit of the movement initiated by Gerhard Groot (<i>q.v.</i>), and carried forward by the circles -in which Thomas à Kempis lived. In contrast with more mystical +in which Thomas à Kempis lived. In contrast with more mystical writings it is of limpid clearness, every sentence being easily understandable by all whose spiritual sense is in any degree awakened. No doubt it owes its universal power to this simplicity, to its freedom @@ -15556,21 +15517,21 @@ stated above, in 1708. It is kept, in the Western Church, on the 8th of December; the Greeks have always kept it one day later.</p> <div class="condensed"> -<p>The chief répertoire of Patristic passages, both on the doctrine +<p>The chief répertoire of Patristic passages, both on the doctrine and on the festival, is Father Charles Passaglia’s great collection, entitled <i>De immaculato Deiparae semper Virginis conceptu Caroli Passaglia sac. S.J. commentarius</i> (3 vols., Romae, 1854-1855).</p> <p>A useful statement of the doctrine with numerous references to -the Fathers and scholastics is found in Hürter’s <i>Theologia Dogmatica</i> +the Fathers and scholastics is found in Hürter’s <i>Theologia Dogmatica</i> (5th ed.), tom. i. tract. vii. cap. 6, p. 438.</p> <p>The state of Catholic belief in the middle of the 19th century -is well brought out in <i>La Croyance générale el constante de l’Église -touchant l’immaculée conception de la bienheureuse Vierge Marie</i>, +is well brought out in <i>La Croyance générale el constante de l’Église +touchant l’immaculée conception de la bienheureuse Vierge Marie</i>, published in 1855 by Thomas M. J. Gousset (1792-1866), professor -of moral theology at the grand seminary of Besançon, and successively -archbishop of Besançon and cardinal archbishop of Reims.</p> +of moral theology at the grand seminary of Besançon, and successively +archbishop of Besançon and cardinal archbishop of Reims.</p> <p>For English readers the doctrine, and the history of its definition, is clearly stated by Archbishop Ullathorne in <i>The Immaculate @@ -15669,7 +15630,7 @@ natural consequence of this theory is that the individual consciousness alone exists (solipsism): this position is, however, open to the obvious criticism that in some cases individual consciousnesses agree in their content. Schuppe, therefore, postulates a -general consciousness (<i>Bewusstsein überhaupt</i>).</p> +general consciousness (<i>Bewusstsein überhaupt</i>).</p> <hr class="art" /> @@ -15707,32 +15668,32 @@ Frederick William’s “Summons to my people” on March 17th. He responded with alacrity, but was prevented by illness from taking part in the earlier campaign; he fought, however, in 1815 at Ligny and Waterloo, and marched into Paris with -Blücher. At the conclusion of the war he resumed his studies +Blücher. At the conclusion of the war he resumed his studies at Halle, and after being <i>Referendar</i> in Magdeburg, was appointed -in 1819 <i>Assessor</i> at Münster in Westphalia. Here he -made the acquaintance of Elise von Lützow, Countess von +in 1819 <i>Assessor</i> at Münster in Westphalia. Here he +made the acquaintance of Elise von Lützow, Countess von Ahlefeldt, wife of the leader of the famous “free corps” (see -Lützow). This lady first inspired his pen, and their relationship +Lützow). This lady first inspired his pen, and their relationship is reflected in several dramas written about this time. In 1823 Immermann was appointed judge at Magdeburg, and in 1827 -was transferred to Düsseldorf as <i>Landgerichtsrat</i> or district +was transferred to Düsseldorf as <i>Landgerichtsrat</i> or district judge. Thither the countess, whose marriage had in the meantime been dissolved, followed him, and, though refusing his hand, shared his home until his marriage in 1839 with a grand-daughter of August Hermann Niemeyer (1754-1828), chancellor and <i>rector perpetuus</i> of Halle university. In 1834 Immermann undertook -the management of the Düsseldorf theatre, and, although +the management of the Düsseldorf theatre, and, although his resources were small, succeeded for two years in raising it to a high level of excellence. The theatre, however, was insufficiently endowed to allow of him carrying on the work, and <span class="pagenum"><a name="page336" id="page336"></a>336</span> in 1836 he returned to his official duties and literary pursuits. -He died at Düsseldorf on the 25th of August 1840.</p> +He died at Düsseldorf on the 25th of August 1840.</p> <p>Immermann had considerable aptitude for the drama, but it was long before he found a congenial field for his talents. His early plays are imitations, partly of Kotzebue’s, partly of the -Romantic dramas of Tieck and Müllner, and are now forgotten. +Romantic dramas of Tieck and Müllner, and are now forgotten. In 1826, however, appeared <i>Cardenio und Celinde</i>, a love tragedy of more promise; this, as well as the earlier productions, awakened the ill-will of Platen, who made Immermann the @@ -15743,16 +15704,16 @@ Friedrich II.</i> (1828) and a trilogy from Russian history, Alexis (1832). His masterpiece is the poetic mystery, <i>Merlin</i> (1831), a noble poem, which, like its model, <i>Faust</i>, deals with the deeper problems of modern spiritual life. Immermann’s important -dramaturgic experiments in Düsseldorf are described in detail -in <i>Düsseldörfer Anfänge</i> (1840). More significant is his position +dramaturgic experiments in Düsseldorf are described in detail +in <i>Düsseldörfer Anfänge</i> (1840). More significant is his position as a novelist. Here he clearly stands on the boundary line between Romanticism and modern literature; his <i>Epigonen</i> (1836) might be described as one of the last Romantic imitations of Goethe’s <i>Wilhelm Meister</i>, while the satire and realism of his -second novel, <i>Münchhausen</i> (1838), form a complete break with +second novel, <i>Münchhausen</i> (1838), form a complete break with the older literature. As a prose-writer Immermann is perhaps best remembered to-day by the admirable story of village life, -<i>Der Oberhof</i>, which is embedded in the formless mass of <i>Münchhausen</i>. +<i>Der Oberhof</i>, which is embedded in the formless mass of <i>Münchhausen</i>. His last work was an unfinished epic, <i>Tristan und Isolde</i> (1840).</p> @@ -15762,10 +15723,10 @@ in 1835-1843; a new edition, with biography and introduction by R. Boxberger, in 20 vols. (Berlin, 1883); selected works, edited by M. Koch (4 vols., 1887-1888) and F. Muncker (6 vols., 1897). See G. zu Putlitz, <i>Karl Immermann, sein Leben und seine Werke</i> -(2 vols., 1870); F. Freiligrath, <i>Karl Immermann, Blätter der Erinnerung -an ihn</i> (1842); W. Müller, <i>K. Immermann und sein Kreis</i> -(1860); R. Fellner, <i>Geschichte einer deutschen Musterbühne</i> (1888); -<i>K. Immermann: eine Gedächtnisschrift</i> (1896).</p> +(2 vols., 1870); F. Freiligrath, <i>Karl Immermann, Blätter der Erinnerung +an ihn</i> (1842); W. Müller, <i>K. Immermann und sein Kreis</i> +(1860); R. Fellner, <i>Geschichte einer deutschen Musterbühne</i> (1888); +<i>K. Immermann: eine Gedächtnisschrift</i> (1896).</p> </div> @@ -15802,7 +15763,7 @@ and for other religions see the separate articles.</p> <p>In the Orphic mysteries “the soul was regarded as a part of the divine, a <i>particula aurae divinae</i>, for which the body in its limited and perishable condition was no fit organ, but a -grave or prison (<span class="grk" title="to sôma sêma">τὸ σῶμα σῆμα</span>). The existence of the soul in +grave or prison (<span class="grk" title="to sôma sêma">τὸ σῶμα σῆμα</span>). The existence of the soul in the body was its punishment for sins in a previous condition; and the doom of its sins in the body was its descent into other bodies, and the postponement of its deliverance” (Salmond’s @@ -15837,7 +15798,7 @@ one another.” In the <i>Phaedrus</i> (245 <span class="scs">C</span>) the the soul is self-moving, and, therefore, immortal; and this argument is repeated in the <i>Laws</i> (x. 894, 895). It is an argument that Plato probably inherited from Alcmaeon, the physician -of Croton (Arist. <i>De An.</i> i. 2, § 17 405 <span class="scs">A</span> 29), whose views +of Croton (Arist. <i>De An.</i> i. 2, § 17 405 <span class="scs">A</span> 29), whose views were closely connected with those of the Pythagoreans. In the <i>Phaedo</i> the main argument up to which all the others lead is that the soul participates in the idea of life. Recollection @@ -16150,7 +16111,7 @@ not for time but for eternity, for his ideals cannot be realized, and so his life fulfilled on this side of the grave. Unless these ideals are mocking visions, man has a right to expect the continuance of his life for its completion. This is the line of argument -developed by Professor Hugo Münsterberg in his lecture on <i>The +developed by Professor Hugo Münsterberg in his lecture on <i>The Eternal Life</i> (1905), although he states it in the terms peculiar to his psychology, in which personality is conceived as primarily will. “No endless duration is our goal, but complete repose @@ -16232,7 +16193,7 @@ immortality which he has brought to light in his Gospel.</p> <i>The Platonic Conception of Immortality and its Connexion with the Theory of Ideas</i> (1904); R. H. Charles, <i>A Critical History of the Doctrine of a Future Life in Israel, in Judaism and in Christianity</i> -(1899); E. Pétavel, <i>The Problem of Immortality</i> (Eng. trans. by F. A. +(1899); E. Pétavel, <i>The Problem of Immortality</i> (Eng. trans. by F. A. Freer, 1892); J. Fiske, <i>The Destiny of Man, viewed in the Light of his Origin</i> (1884); G. A. Gordon, <i>Immortality and the New Theodicy</i> (1897); Henry Buckle, <i>The After Life</i> (1907).</p> @@ -16726,7 +16687,7 @@ which first dealt with a case should alone have competence to pursue it.</p> <div class="condensed"> -<p>See R. Schröder, <i>Lehrbuch der deutschen Rechtsgeschichte</i> (Leipzig, +<p>See R. Schröder, <i>Lehrbuch der deutschen Rechtsgeschichte</i> (Leipzig, 1904); J. N. Harpprecht, <i>Staatsarchiv des Reichskammergerichts</i> (1757-1785); and G. Stobbe, <i>Reichshofgericht und Reichskammergericht</i> (Leipzig, 1878).</p> @@ -16752,7 +16713,7 @@ and partly by the six ancient circles.</p> <hr class="art" /> <p><span class="bold">IMPERIAL CITIES OR TOWNS,<a name="ar101" id="ar101"></a></span> the usual English translation -of <i>Reichsstädte</i>, an expression of frequent occurrence in German +of <i>Reichsstädte</i>, an expression of frequent occurrence in German history. These were cities and towns subject to no authority except that of the emperor, or German king, in other words they were immediate; the earliest of them stood on the demesne @@ -16764,8 +16725,8 @@ is sometimes used in the same sense as <i>Reichsstadt</i>, is rightly only applicable to seven cities, Basel, Strassburg, Spires, Worms, Mainz, Cologne and Regensburg. Having freed themselves from the domination of their ecclesiastical lords these called -themselves <i>Freistädte</i> and in practice their position was indistinguishable -from that of the <i>Reichsstädte</i>.</p> +themselves <i>Freistädte</i> and in practice their position was indistinguishable +from that of the <i>Reichsstädte</i>.</p> <p>In the middle ages many other places won the coveted position of a <i>Reichsstadt</i>. Some gained it by gift and others by purchase; @@ -16778,22 +16739,22 @@ were lost much more quickly than they were gained. Mainz was conquered and subjected to the archbishop in 1462. Some free towns fell into the hands of various princes of the Empire and others placed themselves voluntarily under such protection. -Some, like Donauwörth in 1607, were deprived of their privileges +Some, like Donauwörth in 1607, were deprived of their privileges by the emperor on account of real, or supposed, offences, while others were separated from the Empire by conquest. In -1648 Besançon passed into the possession of Spain, Basel +1648 Besançon passed into the possession of Spain, Basel had already thrown in its lot with the Swiss confederation, while Strassburg, Colmar, Hagenau and others were seized by Louis XIV.</p> <p>Meanwhile the free towns had been winning valuable privileges in addition to those which they already possessed, and the -wealthier among them, like Lübeck and Augsburg, were practically +wealthier among them, like Lübeck and Augsburg, were practically <i>imperia in imperio</i>, waging war and making peace, and ruling their people without any outside interference. But they had also learned that union is strength. They formed alliances among themselves, both for offence and for defence, and these -<i>Städtebünde</i> had an important influence on the course of German +<i>Städtebünde</i> had an important influence on the course of German history in the 14th and 15th centuries. These leagues were frequently at war with the ecclesiastical and secular potentates of their district and in general they were quite able to hold their @@ -16806,12 +16767,12 @@ college of the diet. A list drawn up in 1422 mentions 75 free cities, another drawn up in 1521 mentions 84, but at the time of the French Revolution the number had decreased to 51. At this time the Rhenish free cities were: Cologne, Aix-la-Chapelle, -Lübeck, Worms, Spires, Frankfort-on-the-Main, Goslar, Bremen, -Hamburg, Mühlhausen, Nordhausen, Dortmund, Friedberg and +Lübeck, Worms, Spires, Frankfort-on-the-Main, Goslar, Bremen, +Hamburg, Mühlhausen, Nordhausen, Dortmund, Friedberg and Wetzlar. The Swabian free cities were: Regensburg, Augsburg, -Nuremberg, Ulm, Esslingen, Reutlingen, Nördlingen, Rothenburg-on-the-Tauber, -Schwäbisch-Hall, Rottweil, Ueberlingen, -Heilbronn, Memmingen, Gmünd, Dinkelsbühl, Lindau, Biberach, +Nuremberg, Ulm, Esslingen, Reutlingen, Nördlingen, Rothenburg-on-the-Tauber, +Schwäbisch-Hall, Rottweil, Ueberlingen, +Heilbronn, Memmingen, Gmünd, Dinkelsbühl, Lindau, Biberach, Ravensburg, Schweinfurt, Kempten, Windsheim, Kaufbeuern, Weil, Wangen, Isny, Pfullendorf, Offenburg, Leutkirch, Wimpfen, Weissenburg, Giengen, Gengenbach, Zell, Buchorn, Aalen, @@ -16820,10 +16781,10 @@ had as little claim to their exceptional positions as the pocket boroughs of Great Britain and Ireland had before the passing of the Reform Bill of 1832.</p> -<p>By the peace of Lunéville in 1801 Cologne, Aix-la-Chapelle, +<p>By the peace of Lunéville in 1801 Cologne, Aix-la-Chapelle, Worms and Spires were taken by France, and by the decision of the imperial deputation of 1803 six cities only: Hamburg, -Lübeck, Bremen, Augsburg, Frankfort-on-Main and Nuremberg, +Lübeck, Bremen, Augsburg, Frankfort-on-Main and Nuremberg, were allowed to keep their <i>Reichsfreiheit</i>, or in other words to hold directly of the Empire. This number was soon further reduced. On the dissolution of the Empire in 1806 Augsburg @@ -16832,7 +16793,7 @@ Frankfort was made the seat of a duchy for Karl Theodor von Dalberg, elector and archbishop of Mainz, who was appointed prince primate of the Confederation of the Rhine. When the German Confederation was established in 1815 Hamburg, -Lübeck, Bremen and Frankfort were recognized as free cities, +Lübeck, Bremen and Frankfort were recognized as free cities, and the first three hold that position in the modern German empire; but Frankfort, in consequence of the part it took in the war of 1866, lost its independence and was annexed by @@ -16852,17 +16813,17 @@ that of Cologne, which was one of the first to assert its independence.</p> <div class="condensed"> -<p>For the history of the free cities, see J. J. Moser, <i>Reichsstädtisches -Handbuch</i> (Tübingen, 1732); D. Hänlein, <i>Anmerkungen über die -Geschichte der Reichsstädte</i> (Ulm, 1775); A. Wendt, <i>Beschreibung -der kaiserlichen freien Reichsstädte</i> (Leipzig, 1804); G. W. Hugo, -<i>Die Mediatisirung der deutschen Reichsstädte</i> (Carlsruhe, 1838); G. +<p>For the history of the free cities, see J. J. Moser, <i>Reichsstädtisches +Handbuch</i> (Tübingen, 1732); D. Hänlein, <i>Anmerkungen über die +Geschichte der Reichsstädte</i> (Ulm, 1775); A. Wendt, <i>Beschreibung +der kaiserlichen freien Reichsstädte</i> (Leipzig, 1804); G. W. Hugo, +<i>Die Mediatisirung der deutschen Reichsstädte</i> (Carlsruhe, 1838); G. Waitz, <i>Deutsche Verfassungsgeschichte</i> (Kiel, 1844 fol.); G. L. von -Maurer, <i>Geschichte der Städteverfassung in Deutschland</i> (Erlangen, +Maurer, <i>Geschichte der Städteverfassung in Deutschland</i> (Erlangen, 1869-1871); W. Arnold, <i>Verfassungsgeschichte der deutschen -Freistädte</i> (Gotha, 1854); P. Brülcke, <i>Die Entwickelung der Reichsstandschaft -der Städte</i> (Hamburg, 1881); A. M. Ehrentraut, <i>Untersuchungen -über die Frage der Frei- und Reichsstädte</i> (Leipzig, 1902); +Freistädte</i> (Gotha, 1854); P. Brülcke, <i>Die Entwickelung der Reichsstandschaft +der Städte</i> (Hamburg, 1881); A. M. Ehrentraut, <i>Untersuchungen +über die Frage der Frei- und Reichsstädte</i> (Leipzig, 1902); and S. Rietschel, <i>Untersuchungen zur Geschichte der deutschen Stadtverfassung</i> (Leipzig, 1905). See also the article <span class="sc"><a href="#artlinks">Commune</a></span>.</p> </div> @@ -16946,7 +16907,7 @@ printing.</p> <hr class="art" /> <p><span class="bold">IMPOST<a name="ar107" id="ar107"></a></span> (through the O. Fr. from Lat. <i>impositum</i>, a thing -laid upon another; the modern French is <i>impôt</i>), a tax or tribute, +laid upon another; the modern French is <i>impôt</i>), a tax or tribute, and particularly a duty levied on imported or exported merchandise (see <span class="sc"><a href="#artlinks">Taxation</a></span>, <span class="sc"><a href="#artlinks">Customs Duties</a></span>, <span class="sc"><a href="#artlinks">Excise</a></span>, &c.). In architecture, “impost” (in German <i>Kaempfer</i>) is a term applied @@ -17027,8 +16988,8 @@ So far as subject went, most, though not all of Manet’s pictures were modern and actual of his Paris, for his power lay in the representation of the thing before his eye, and not in fanciful invention. His simplicity in this respect brought him into -collision with popular prejudice when, in the “Déjeuner sur -l’herbe” (1863), he painted a modern <i>fête champêtre</i>. The +collision with popular prejudice when, in the “Déjeuner sur +l’herbe” (1863), he painted a modern <i>fête champêtre</i>. The actual characters of his painting at this period, so fancifully reproached and praised, may be grouped under two heads. (1) The expression of the object by a few carefully chosen values @@ -17062,14 +17023,14 @@ of sunlight and colour rather than a collection of separate dramatic groups.</p> <div class="condensed"> -<p>For life of Édouard Manet (1832-1883) see Edmond Bazire, <i>Manet</i> +<p>For life of Édouard Manet (1832-1883) see Edmond Bazire, <i>Manet</i> (Paris, 1884). An idea of the state of popular feeling may be gained by reading Zola’s eloquent defence in <i>Mon Salon</i>, which appeared in -<i>L’Événement</i> (1866) and <i>Édouard Manet</i> (1867), both reprinted in +<i>L’Événement</i> (1866) and <i>Édouard Manet</i> (1867), both reprinted in <i>Mes Haines</i> (Paris, 1880). The same author has embodied many of the impressionist ideals in Claude Lantier, the fictitious hero of -<i>L’Œuvre</i>. Other writers belonging to Manet’s group are Théodore -Duret, author of <i>Les Peintres français en 1867</i> and <i>Critique d’avant-garde</i>, +<i>L’Œuvre</i>. Other writers belonging to Manet’s group are Théodore +Duret, author of <i>Les Peintres français en 1867</i> and <i>Critique d’avant-garde</i>, articles and catalogue-prefaces reprinted 1885. See also, for Manet and others, J. K. Huysman’s <i>L’Art moderne</i> (1883) and <i>Certains</i>. Summaries of the literature of the whole period will be @@ -17087,11 +17048,11 @@ main features are an intenser study of illumination, a greater variety of illuminations, and a revolution in <i>facture</i> with a view to pressing closer to a high pitch of light. Manet plays his part in this development, but we shall not be wrong probably in giving -to Claude Monet (b. 1840) the chief rôle as the instinctive artist of +to Claude Monet (b. 1840) the chief rôle as the instinctive artist of the period, and to Camille Pissarro (b. 1830) a very large part as a painter, curious in theory and experiment. Monet at the -early date of 1866 had painted a picture as daring in its naïve -brutality of out-of-door illumination as the “Déjeuner sur +early date of 1866 had painted a picture as daring in its naïve +brutality of out-of-door illumination as the “Déjeuner sur l’herbe.” But this picture has the breadth of patch, solidity and suavity of paste of Manet’s practice. During the siege of Paris (1870-71) Monet and Pissarro were in London, and there @@ -17100,8 +17061,8 @@ in lighting and range of effect possible in painting, and also suggested a new handling of colour, by small broken touches in place of the large flowing touches characteristic of Manet. This method of painting occupied much of the discussion of the -group that centred round Manet at the Café Guerbois, in the -Batignolles quarter (hence called <i>L’École de Balignolles</i>). The +group that centred round Manet at the Café Guerbois, in the +Batignolles quarter (hence called <i>L’École de Balignolles</i>). The ideas were: (1) Abolition of conventional brown tonality. But all browns, in the fervour of this revolt, went the way of conventional brown, and all ready-made mixtures like the umbers, @@ -17131,7 +17092,7 @@ poplars, or church front, has demonstrated the variety of lighting that the day and the season bring to a single scene. Besides Pissarro, Alfred Sisley (1840-1899) is a member of the group, and Manet continues his progress, influenced by the new ideas -in pictures like “Le Linge” and “Chez le Père Lathuille.”</p> +in pictures like “Le Linge” and “Chez le Père Lathuille.”</p> <p>Edmond Degas (b. 1834), a severe and learned draughtsman, is associated with this landscape group by his curiosity in the @@ -17153,8 +17114,8 @@ and expression.</p> <div class="condensed"> <p>The landscape, out-of-doors line, which unites in this period with Manet’s line, may be represented by these names: J. B. Corot, -J. B. Jongkind, Boudin, Monet. Monet’s real teacher was Eugène -Boudin (1824-1898), (See Gustave Cahen’s <i>Eugène Boudin</i>, Paris, +J. B. Jongkind, Boudin, Monet. Monet’s real teacher was Eugène +Boudin (1824-1898), (See Gustave Cahen’s <i>Eugène Boudin</i>, Paris, 1900). They, and others of the group, worked together in a painters’ colony at Saint Simeon, near Honfleur. It is usual to date the origin of <i>plein-air</i> painting, <i>i.e.</i> painting out-of-doors, in an out-of-doors key @@ -17169,7 +17130,7 @@ impressionistic painting is an artistic ferment, corresponding to the scientific research into the principles of light and colour, just as earlier movements in painting coincided with the scientific study of perspective and anatomy. Chevreul’s famous book, already referred -to, <i>De la loi du contraste simultané des couleurs</i> (1838), established +to, <i>De la loi du contraste simultané des couleurs</i> (1838), established certain laws of interaction for colours adjacent to one another. He still, however, referred the sensations of colour to the three impossible “primaries” of Brewster—red, blue and yellow. The @@ -17186,14 +17147,14 @@ Capucines, in 1874. They were then taken up by the dealer Durand-Ruel, and the succeeding exhibitions in 1876, 1877, 1879, 1880, 1881, 1882 and 1886 were held by him in various galleries. The full history of these exhibitions, with the names of the painters, will be found in -two works: Félix-Fénéon, <i>Les Impressionistes en 1886</i> (Paris, 1886), +two works: Félix-Fénéon, <i>Les Impressionistes en 1886</i> (Paris, 1886), and G. Geffroy, <i>La Vie artistique</i> (“Histoire de l’impressionisme,” in -vol. for 1894). See also G. Lecomte, <i>L’Art impressionists d’après la -collection privée de M. Durand-Ruel</i> (Paris, 1892); Duranty, <i>La +vol. for 1894). See also G. Lecomte, <i>L’Art impressionists d’après la +collection privée de M. Durand-Ruel</i> (Paris, 1892); Duranty, <i>La Peinture nouvelle</i> (1876). Besides the names already cited, some others may be added: Madame Berthe Morisot, sister-in-law of -Manet; Paul Cézanne, belonging to the Manet-Pissarro group; and, -later, Gauguin. J. F. Raffaëlli applied a “characteristic” drawing, +Manet; Paul Cézanne, belonging to the Manet-Pissarro group; and, +later, Gauguin. J. F. Raffaëlli applied a “characteristic” drawing, to use his word, to scenes in the dismal suburbs of Paris; Forain, the satiric draughtsman, was a disciple of Degas, as also Zandomeneghi. Miss Mary Cassatt was his pupil. Caillebotte, who bequeathed the @@ -17252,7 +17213,7 @@ in the new method, but abandoned it, and other names among the <i>Pointillistes</i> are Paul Signac, Vincent van Gogh, and van Rysselberghe. The theory opened the way for endless casuistries, and its extravagances died out in the later exhibition of the -<i>Indépendants</i> or were domesticated in the Salon by painters +<i>Indépendants</i> or were domesticated in the Salon by painters like M. Henri Martin.</p> <div class="condensed"> @@ -17265,8 +17226,8 @@ exposition of Chevreul. He certainly studied the treatise, and his biographers describe a dial-face he constructed for reference. He had quantities of little wafers of each colour, with which he tried colour effects, a curious anticipation of pointillist technique. The pointillists -claim him as their grandfather. See Paul Signac, “D’Eugène -Delacroix au Néo-Impressionnisme” (<i>Revue Blanche</i>, 1898). For a +claim him as their grandfather. See Paul Signac, “D’Eugène +Delacroix au Néo-Impressionnisme” (<i>Revue Blanche</i>, 1898). For a fuller discussion of the spectral palette see the <i>Saturday Review</i>, 2nd, 9th and 23rd February and 23rd March 1901.</p> </div> @@ -17588,7 +17549,7 @@ Graham’s speech is in Hansard for 1835.</p> “prest,” as “impress” is of “imprest,” but the word was quite early connected with “press,” to squeeze, crush, hence to compel or force. The “prest” was a sum of money advanced (O. Fr. <i>prester</i>, modern -<i>prêter</i>, to lend, Lat. <i>praestare</i>, to stand before, provide, become +<i>prêter</i>, to lend, Lat. <i>praestare</i>, to stand before, provide, become surety for, &c.) to a person to enable him to perform some undertaking, hence used of earnest money given to soldiers on enlistment, or as the “coat and conduct” money alluded to in this article. The @@ -17616,7 +17577,7 @@ a great part, at least, of their success from the evidence which they gave of rapidity of invention. But it must have been difficult then, as it has been since, to be convinced of the value of that evidence. Who is to be sure that, like Mascarille in -<i>Les Précieuses ridicules</i>, the impromptu-writer has not employed +<i>Les Précieuses ridicules</i>, the impromptu-writer has not employed his leisure in sharpening his arrows? James Smith received the highest praise for his compliment to Miss Tree, the cantatrice:—</p> @@ -17629,17 +17590,17 @@ highest praise for his compliment to Miss Tree, the cantatrice:—</p> had not polished it as he dressed for dinner? One writer owed all his fame, and a seat among the Forty Immortals of the French Academy, to the reputation of his impromptus. This was the -Marquis François Joseph de St Aulaire (1643-1742). The piece +Marquis François Joseph de St Aulaire (1643-1742). The piece which threw open the doors of the Academy to him in 1706 was composed at Sceaux, where he was staying with the duchess of Maine, who was guessing secrets, and who called him Apollo. St Aulaire instantly responded:—</p> <table class="reg f90" summary="poem"><tr><td> <div class="poemr"> - <p class="i3">La divinité qui s’amuse</p> + <p class="i3">La divinité qui s’amuse</p> <p class="i3">A me demander mon secret,</p> -<p>Si j’étais Apollon, ne serait pas ma muse,</p> -<p>Elle serait Thétis—et le jour finirait.</p> +<p>Si j’étais Apollon, ne serait pas ma muse,</p> +<p>Elle serait Thétis—et le jour finirait.</p> </div> </td></tr></table> <p class="noind">This is undoubtedly as neat as it is impertinent, and if the @@ -17658,7 +17619,7 @@ wrote:—</p> </div> </td></tr></table> <p class="noind">The word “impromptu” is sometimes used to designate a short -dramatic sketch, the type of which is Molière’s famous <i>Impromptu +dramatic sketch, the type of which is Molière’s famous <i>Impromptu du Versailles</i> (1663), a miniature comedy in prose.</p> @@ -17724,7 +17685,7 @@ or sentimental character of which we have hitherto spoken. Hook’s animal spirits were unfortunately mingled with vulgarity, and his clever <i>jeux d’esprit</i> had little but their smartness to recommend them. A similar talent, exercised in a somewhat -more literary direction, made Joseph Méry (1798-1865) a delightful +more literary direction, made Joseph Méry (1798-1865) a delightful companion in the Parisian society of his day. It is rare indeed that the productions of the improvisatore, taken down in shorthand, and read in the cold light of criticism, are found @@ -17853,7 +17814,7 @@ imported from the East; it has therefore gradually come to be the only incense used in the religious rites and domestic fumigations of many countries of the West, and at last to be properly regarded as the only “true” or “genuine” (<i>i.e.</i> “franc”) incense -(see Littré’s <i>Fr. Dict.</i> and Skeat’s <i>Etym. Dict. of Engl. Lang.</i>).<a name="fa3q" id="fa3q" href="#ft3q"><span class="sp">3</span></a></p> +(see Littré’s <i>Fr. Dict.</i> and Skeat’s <i>Etym. Dict. of Engl. Lang.</i>).<a name="fa3q" id="fa3q" href="#ft3q"><span class="sp">3</span></a></p> <div class="condensed"> <p>The following is probably an exhaustive list of the substances @@ -17904,7 +17865,7 @@ product of the <i>Liquidambar orientalis</i> of Cyprus and Anatolia.</p> must also be enumerated on account of their common use as incense in the East; benzoin or gum benjamin, first mentioned among Western writers by Ibn Batuta (1325-1349) under the name of -<i>lubân d’ Javi</i> (<i>i.e.</i> olibanum of Java), corrupted in the parlance of +<i>lubân d’ Javi</i> (<i>i.e.</i> olibanum of Java), corrupted in the parlance of Europe into benjamin and benzoin; camphor, produced by <i>Cinnamomum Camphora</i>, the “camphor laurel” of China and Japan, and by <i>Dryobalanops aromatica</i>, a native of the Indian Archipelago, and @@ -17958,22 +17919,22 @@ wine with the other. One of the best known of these representations is that carved on the memorial stone placed by Tethmosis (Thothmes) IV. (1533 <span class="scs">B.C.</span>) on the breast of the Sphinx at Gizeh.<a name="fa4q" id="fa4q" href="#ft4q"><span class="sp">4</span></a> The tablet represents Tethmosis before his guardian deity, the -sun-god Rê, pouring a libation of wine on one side and offering +sun-god Rê, pouring a libation of wine on one side and offering incense on the other. The ancient Egyptians used various -substances as incense. They worshipped Rê at sunrise with +substances as incense. They worshipped Rê at sunrise with resin, at mid-day with myrrh and at sunset with an elaborate confection called <i>kuphi</i>, compounded of no fewer than sixteen ingredients, among which were honey, wine, raisins, resin, myrrh and sweet calamus. While it was being mixed, holy writings were read to those engaged in the operation. According to Plutarch, apart from its mystic virtues arising from the -magical combination of 4 × 4, its sweet odour had a benign +magical combination of 4 × 4, its sweet odour had a benign physiological effect on those who offered it.<a name="fa5q" id="fa5q" href="#ft5q"><span class="sp">5</span></a> The censer used was a hemispherical cup or bowl of bronze, supported by a long handle, fashioned at one end like an open hand, in which the bowl was, as it were, held, while the other end within which the pastils of incense were kept was shaped into the hawk’s head crowned -with a disk, as the symbol of Rê.<a name="fa6q" id="fa6q" href="#ft6q"><span class="sp">6</span></a> In embalming their dead +with a disk, as the symbol of Rê.<a name="fa6q" id="fa6q" href="#ft6q"><span class="sp">6</span></a> In embalming their dead the Egyptians filled the cavity of the belly with every sort of spicery except frankincense (Herod, ii. 86), for it was regarded as specially consecrated to the worship of the gods. In the burnt-offerings @@ -18197,7 +18158,7 @@ almost conclusively proving that by that time the same wood was also employed for religious purposes. It is not probable that the sweet-smelling gums and resins of the countries of the Indian Ocean began to be introduced into Greece before the -8th or 7th century <span class="scs">B.C.</span>, and doubtless <span class="grk" title="libanos">λίβανος</span> or <span class="grk" title="libanôtos">λιβανωτός</span> first +8th or 7th century <span class="scs">B.C.</span>, and doubtless <span class="grk" title="libanos">λίβανος</span> or <span class="grk" title="libanôtos">λιβανωτός</span> first became an article of extensive commerce only after the Mediterranean trade with the East had been opened up by the Egyptian king Psammetichus (<i>c.</i> 664-610 <span class="scs">B.C.</span>). The new @@ -18261,7 +18222,7 @@ service. It is easy to perceive how it should inevitably have come in along with the whole circle of ideas involved in such words as “temple,” “altar,” “priest,” which about this time came to be so generally applied in ecclesiastical connexions. -Evagrius (vi. 21) mentions the gift of a <span class="grk" title="thymiatêrion">θυμιατήριον</span> by the contemporary +Evagrius (vi. 21) mentions the gift of a <span class="grk" title="thymiatêrion">θυμιατήριον</span> by the contemporary Chosroes of Persia to the church of Jerusalem; and all the Oriental liturgies of this period provide special prayers for the thurification of the eucharistic elements. The oldest @@ -18516,8 +18477,8 @@ its use throughout the East is based on sanitary considerations; and in Europe even, in the time when the dead were buried in the churches, it was recognized that the burning of incense served essentially to preserve their salubrity. But evidently -the idea that the odour of a burnt-offering (cf. the <span class="grk" title="knisês hêdys -autmê">κνίσης ἡδὺς ἀυτμή</span> of <i>Odyss.</i> xii. 369) is grateful to the deity, being indeed +the idea that the odour of a burnt-offering (cf. the <span class="grk" title="knisês hêdys +autmê">κνίσης ἡδὺς ἀυτμή</span> of <i>Odyss.</i> xii. 369) is grateful to the deity, being indeed the most essential part of the sacrifice, or at least the vehicle by which alone it can successfully be conveyed to its destination, is also a very early one, if not absolutely primitive; and survivals @@ -18565,11 +18526,11 @@ de’ fratelli Arvali</i>, p. 639), but is frequent only in ecclesiastical Latin. Compare the classical <i>suffimentum</i> and <i>suffitus</i> from <i>suffio</i>. For “incense” Ulfila (Luke i. 10, 11) has retained the Greek <span class="grk" title="thymiama">θυμίαμα</span> (thymiama); all the Teutonic names (Ger. <i>Weihrauch</i>; Old Saxon -<i>Wîrôc</i>; Icel. <i>Reykelsi</i>; Dan. <i>Rögelse</i>) seem to belong to the Christian +<i>Wîrôc</i>; Icel. <i>Reykelsi</i>; Dan. <i>Rögelse</i>) seem to belong to the Christian period (Grimm, <i>Deutsche Mythologie</i>, i. 50).</p> -<p><a name="ft2q" id="ft2q" href="#fa2q"><span class="fn">2</span></a> The etymological affinities of <span class="grk" title="thyô, thyos">θύω, θύος</span>, <i>thus</i>, <i>fuffio</i>, <i>funus</i>, and the -Sans. <i>dhuma</i> are well known. See Max Müller, <i>Chips</i>, i. 99.</p> +<p><a name="ft2q" id="ft2q" href="#fa2q"><span class="fn">2</span></a> The etymological affinities of <span class="grk" title="thyô, thyos">θύω, θύος</span>, <i>thus</i>, <i>fuffio</i>, <i>funus</i>, and the +Sans. <i>dhuma</i> are well known. See Max Müller, <i>Chips</i>, i. 99.</p> <p><a name="ft3q" id="ft3q" href="#fa3q"><span class="fn">3</span></a> Classical Latin has but one word (<i>thus</i> or <i>tus</i>) for all sorts of incense. <i>Libanus</i>, for frankincense, occurs only in the Vulgate. @@ -18679,8 +18640,8 @@ speech hardly seemed to qualify her, she applied in vain for an engagement; and finally, in 1772, she abruptly left home to seek her fortune in London. Here she married Joseph Inchbald (d. 1779), an actor, and on the 4th of September made her -début in Bristol as Cordelia, to his Lear. For several years she -continued to act with him in the provinces. Her rôles included +début in Bristol as Cordelia, to his Lear. For several years she +continued to act with him in the provinces. Her rôles included Anne Boleyn, Jane Shore, Calista, Calpurnia, Lady Anne in <i>Richard III.</i>, Lady Percy, Lady Elizabeth Grey, Fanny in <span class="pagenum"><a name="page354" id="page354"></a>354</span> @@ -18716,7 +18677,7 @@ popularity.</p> <div class="condensed"> <p>Mrs Inchbald destroyed an autobiography for which she had been -offered £1000 by Phillips the publisher; but her <i>Memoirs</i>, compiled +offered £1000 by Phillips the publisher; but her <i>Memoirs</i>, compiled by J. Boaden, chiefly from her private journal, appeared in 1833 in two volumes. An interesting account of Mrs Inchbald is contained in <i>Records of a Girlhood</i>, by Frances Ann Kemble (1878). Her @@ -18824,7 +18785,7 @@ from draughts, as well as the vertical circle, can be rotated about a vertical axis, and their azimuth read off on a horizontal divided circle. There are also two adjustable stops which can be set in any position, and allow the upper part of the instrument -to be rotated through exactly 180° without the necessity of +to be rotated through exactly 180° without the necessity of reading the horizontal circle.</p> <p>When making a determination of the dip with the dip circle, @@ -18940,7 +18901,7 @@ reading on the vertical circle then gives the dip. By a system of reversals slight faults in the adjustment of the instrument can be eliminated as in the case of the dip circle. With such an instrument it is claimed that readings of dip can be made -accurate to ±0.1 minutes of arc.</p> +accurate to ±0.1 minutes of arc.</p> <p>The form of Wild inductor for use in a fixed observatory differs from the above in that the coil consists of a drum-wound @@ -18970,17 +18931,17 @@ which contains a full description of the dip circle and instructions for making a set of observations; (3) L. A. Bauer, <i>Terrestrial Magnetism</i> (1901), 6, p. 31, a memoir which contains the results of a comparison of the values for the dip obtained with a number of different circles; -(4) E. Leyst, <i>Repertorium für Meteorologie der kaiserl. Akad. der Wiss.</i> +(4) E. Leyst, <i>Repertorium für Meteorologie der kaiserl. Akad. der Wiss.</i> (St Petersburg, 1887), 10, No. 5, containing a discussion of the errors of dip circles; (5) H. Wild, <i>Bull. de l’Acad. Imp. des Sci. de St -Pétersbourg</i> (March 1895), a paper which considers the accuracy +Pétersbourg</i> (March 1895), a paper which considers the accuracy obtainable with the earth inductor.</p> </div> <div class="author">(W. Wn.)</div> <hr class="foot" /> <div class="note"> -<p><a name="ft1r" id="ft1r" href="#fa1r"><span class="fn">1</span></a> <i>Repertorium für Meteorologie der kaiserl. Akad. der Wissensch.</i> +<p><a name="ft1r" id="ft1r" href="#fa1r"><span class="fn">1</span></a> <i>Repertorium für Meteorologie der kaiserl. Akad. der Wissensch.</i> (St Petersburg, 1892), 16, No. 2, or <i>Meteorolog. Zeits.</i> (1895), 12, p. 41.</p> </div> @@ -19020,12 +18981,12 @@ to His Majesty an aid and contribution for the prosecution of the war.” This act of 1798 merely increased the duties of certain assessed taxes, which were regulated by the amount of income of the person assessed, provided his income amounted -to £60 or upwards. These duties were repealed by an act of +to £60 or upwards. These duties were repealed by an act of 1799 (39 Geo. III. c. 13), which imposed a duty of 10% on all -incomes from whatever sources derived, incomes under £60 +incomes from whatever sources derived, incomes under £60 a year being exempt, and reduced rates charged on incomes -between that amount and £200 a year. The produce of this -tax was £6,046,624 for the first year, as compared with £1,855,996, +between that amount and £200 a year. The produce of this +tax was £6,046,624 for the first year, as compared with £1,855,996, the produce of the earlier tax. This income tax was repealed after the peace of Amiens, but the renewal of the war in 1803 caused its revival. At the same time was introduced the principle @@ -19036,8 +18997,8 @@ is mainly responsible for the present development of income tax and the ease with which it is collected. The act of 1803 (43 Geo. III. c. 122) distributed the various descriptions of income under different schedules, known as A, B, C, D and E. -A rate of 5% was imposed on all incomes of £150 a year and over, -with graduation on incomes between £60 and £150. This income +A rate of 5% was imposed on all incomes of £150 a year and over, +with graduation on incomes between £60 and £150. This income tax of 5% collected at the source yielded almost as much as the previous tax of 10% collected direct from each taxpayer. The tax was continued from year to year with the principle @@ -19060,18 +19021,18 @@ in the Finance Acts of 1894, 1897, 1898, 1907 and 1909-1910.</p> important changes introduced in 1909. It was, speaking broadly, a tax levied on all incomes derived from sources within the United Kingdom, or received by residents in the United Kingdom from other -sources. Incomes under £160 were exempt; an abatement allowed -of £160 on those between £160 and £400; of £150 on those between -£400 and £500; of £120 on those between £500 and £600, and of £70 -on those between £600 and £700. An abatement was also allowed +sources. Incomes under £160 were exempt; an abatement allowed +of £160 on those between £160 and £400; of £150 on those between +£400 and £500; of £120 on those between £500 and £600, and of £70 +on those between £600 and £700. An abatement was also allowed on account of any premiums paid for life insurance, provided they did not exceed one-sixth of the total income. The limit of total -exemption was fixed in 1894, when it was raised from £150; and +exemption was fixed in 1894, when it was raised from £150; and the scale of abatements was revised in 1898 by admitting incomes -between £500 and £700; the Finance Act 1907 distinguished +between £500 and £700; the Finance Act 1907 distinguished between “earned” and “unearned” income, granting relief to the former over the latter by 3d. in the pound, where the income from all -sources did not exceed £2000. The tax was assessed as mentioned +sources did not exceed £2000. The tax was assessed as mentioned above, under five different schedules, known as A, B, C, D and E. Under schedule A was charged the income derived from landed property, including houses, the annual value or rent being the basis @@ -19135,7 +19096,7 @@ the government.</p> <p>Previously to 1909 the rate of income tax has been as high as 16d. (in 1855-1857), and as low as 2d. (in 1874-1876). Each penny of the tax was estimated to produce in 1906-1907 a revenue -of £2,666,867.<a name="fa1s" id="fa1s" href="#ft1s"><span class="sp">1</span></a></p> +of £2,666,867.<a name="fa1s" id="fa1s" href="#ft1s"><span class="sp">1</span></a></p> <p>It had long been felt that there were certain inequalities in the income tax which could be adjusted without any considerable @@ -19159,10 +19120,10 @@ ultimately retained became so large as to cause serious inconvenience to trade and commerce and to individual taxpayers. Those limits <span class="pagenum"><a name="page357" id="page357"></a>357</span> would not be exceeded by raising the amount of income on which -an abatement would be allowed to £1000 or even more.</p> +an abatement would be allowed to £1000 or even more.</p> <p>2. Graduation by a super-tax is practicable. If it be desired to -levy a much higher rate of tax upon large incomes (say of £5000 +levy a much higher rate of tax upon large incomes (say of £5000 and upwards) than has hitherto been charged, a super-tax based on personal declaration would be a practicable method.</p> @@ -19172,7 +19133,7 @@ of each person’s income would be inexpedient.</p> <p>4. Differentiation between earned and unearned incomes is practicable, especially if it be limited to earned incomes not exceeding -£3000 a year, and effect be given to it by charging a lower rate of tax +£3000 a year, and effect be given to it by charging a lower rate of tax upon them.</p> <p>5. A compulsory personal declaration from each individual of @@ -19184,17 +19145,17 @@ which at present prevail.</p> <p>Acting upon the report of this committee the Finance Bill of 1909 was framed to give effect to the principles of graduation and differentiation. The rate upon the earned portion of incomes -of persons whose total income did not exceed £3000 was left -unchanged, viz. 9d. in the pound up to £2000, and 1s. in the -pound between £2000 and £3000. But the rate of 1s. in the +of persons whose total income did not exceed £3000 was left +unchanged, viz. 9d. in the pound up to £2000, and 1s. in the +pound between £2000 and £3000. But the rate of 1s. in the pound on all unearned incomes and on the earned portion of -incomes over £2000 from all sources was raised to 1s. 2d. In +incomes over £2000 from all sources was raised to 1s. 2d. In addition to the ordinary tax of 1s. 2d. in the pound, a super-tax of 6d. in the pound was levied on all incomes exceeding -£5000 a year, the super-tax being paid upon the amount by which -the incomes exceed £3000 a year. A special abatement of £10 +£5000 a year, the super-tax being paid upon the amount by which +the incomes exceed £3000 a year. A special abatement of £10 a child for every child under the age of sixteen was allowed upon -all incomes under £500 a year. No abatements or exemptions +all incomes under £500 a year. No abatements or exemptions were allowed to persons not resident in the United Kingdom, except in the case of crown servants and persons residing abroad on account of their health. Certain abatements for improvements @@ -19202,9 +19163,9 @@ were also allowed to the owners of land or houses.</p> <div class="condensed"> <p>The estimated increased yield of the income tax for 1909-1910 on -these lines was £2,500,000, which excluded the abatements allowed +these lines was £2,500,000, which excluded the abatements allowed for improvements. The super-tax was estimated to yield a sum of -£500,000, which would be increased ultimately to £2,500,000, when +£500,000, which would be increased ultimately to £2,500,000, when all returns and assessments were made.</p> </div> @@ -19218,15 +19179,15 @@ which is arranged on a progressive system, came into force on the from the gross income being allowed for upkeep of business, houses and lands, for premiums paid for insurance against injuries, for interest on business and private debts, and for payment of taxes -other than income tax. Incomes under £50 a year are exempt, the -rate of taxation at the first stage (£52) being 0.6 of the income; at -the twelfth stage (£100) the rate is 1%, at the twenty-seventh stage -(£300) it rises to 2%, at the forty-third stage (£1000) it is 3%, and -at the fifty-sixth (£2500) it is 3½%; an income of £4000 pays 4%; -from £4000 up to £8333 per annum progression rises at £166 a step, -and for every step £8, 6s. 8d. taxation is assessed. Incomes between -£8333 and £8750 pay £387, 10s.; incomes over £8750 are taxed -£20, 6s. 8d. at each successive stage of £417, 10s. Certain persons +other than income tax. Incomes under £50 a year are exempt, the +rate of taxation at the first stage (£52) being 0.6 of the income; at +the twelfth stage (£100) the rate is 1%, at the twenty-seventh stage +(£300) it rises to 2%, at the forty-third stage (£1000) it is 3%, and +at the fifty-sixth (£2500) it is 3½%; an income of £4000 pays 4%; +from £4000 up to £8333 per annum progression rises at £166 a step, +and for every step £8, 6s. 8d. taxation is assessed. Incomes between +£8333 and £8750 pay £387, 10s.; incomes over £8750 are taxed +£20, 6s. 8d. at each successive stage of £417, 10s. Certain persons are exempt from the tax, viz.:—(<i>a</i>) the emperor; (<i>b</i>) members of the imperial family, as far as regards such sums as they receive as allowances; (<i>c</i>) the diplomatic corps, the consular corps who are not @@ -19242,7 +19203,7 @@ in the scheme of mobilization are exempted from any tax on their pay. Special allowances are made for incomes derived from labour, either physical or mental, as well as for a family with several children. There are also special exemptions in certain cases where the annual -income does not exceed £4167, 10s., viz.—(<i>a</i>) special charges for +income does not exceed £4167, 10s., viz.—(<i>a</i>) special charges for educating children who may be blind, deaf, dumb or crippled; (<i>b</i>) expense in maintaining poor relations; (<i>c</i>) perpetual illness; (<i>d</i>) debts; (<i>e</i>) special misfortunes caused by fire or floods; (<i>f</i>) being @@ -19284,41 +19245,41 @@ respect to companies not having an establishment in the country.</p> <p><i>France.</i>—There is no income tax in France corresponding exactly to that levied in the United Kingdom. There are certain direct -taxes, such as the taxes on buildings, <i>personnelle mobilière</i>, and doors -and windows (<i>impôts de répartition</i>)—the tax levied on income from -land and from all trades and professions (<i>impôts de quotité</i>) which +taxes, such as the taxes on buildings, <i>personnelle mobilière</i>, and doors +and windows (<i>impôts de répartition</i>)—the tax levied on income from +land and from all trades and professions (<i>impôts de quotité</i>) which bear a certain resemblance to portions of the British income tax (see <span class="sc"><a href="#artlinks">France</a></span>: <i>Finance</i>). From time to time a graduated income tax has been under discussion in the French Chambers, the proposal being -to substitute such a tax for the existing (<i>personnelle mobilière</i>) and doors +to substitute such a tax for the existing (<i>personnelle mobilière</i>) and doors and windows taxes, but no agreement on the matter has been reached.</p> <p><i>German Empire.</i>—In Prussia the income tax is levied under a law -of the 24th of June 1891. All persons with incomes of over £150 per +of the 24th of June 1891. All persons with incomes of over £150 per annum are required to send in an annual declaration of their full income, divided according to four main sources—(<i>a</i>) capital; (<i>b</i>) landed property; (<i>c</i>) trade and industry; (<i>d</i>) employment bringing gain, this latter including the salary or wages of workmen, servants and industrial assistants, military persons and officials; also the receipts of authors, artists, scientists, teachers and tutors. Liability -for income tax, however, begins with an income of £45, and rises by +for income tax, however, begins with an income of £45, and rises by a regular system of progression, the rate being about 3% of the -income. Thus an income of more than £45, but under £52, 10s. pays -a tax of 6s. and so on up to £475, an income over that sum but under -£525 paying a tax of 15s. Incomes over £525 rise by steps of £50 -up to £1525, for every step £1, 10s. being paid. Incomes between -£1526 and £1600 rise by steps of £75, £3 being paid for every step. -Between £1601 and £3900, the steps are £100, and the tax £4 a step; -from £3901 to £5000 the steps are the same (£100), but the tax is £5 +income. Thus an income of more than £45, but under £52, 10s. pays +a tax of 6s. and so on up to £475, an income over that sum but under +£525 paying a tax of 15s. Incomes over £525 rise by steps of £50 +up to £1525, for every step £1, 10s. being paid. Incomes between +£1526 and £1600 rise by steps of £75, £3 being paid for every step. +Between £1601 and £3900, the steps are £100, and the tax £4 a step; +from £3901 to £5000 the steps are the same (£100), but the tax is £5 a step. There is also a supplementary tax on property of about <span class="spp">1</span>⁄<span class="suu">20</span>th% of the assessed value. This supplementary tax is not levied on those whose taxable property does not exceed a total value of -£300, nor on those whose annual income does not exceed £45, if the -total value of their taxable property does not exceed £1000, nor on +£300, nor on those whose annual income does not exceed £45, if the +total value of their taxable property does not exceed £1000, nor on women who have members of their own family under age to maintain, nor on orphans under age, nor on persons incapable of earning -incomes if their taxable property does not exceed £1000 nor their -income £60. There are a number of exemptions from the income +incomes if their taxable property does not exceed £1000 nor their +income £60. There are a number of exemptions from the income tax, some of the more important being—(<i>a</i>) the military incomes of non-commissioned officers and privates, also of all persons on the active list of the army or navy as long as they belong to a unit in war @@ -19333,9 +19294,9 @@ under working expenses; (<i>f</i>) the contributions which taxpayers are compelled by law or agreement to pay to invalid, accident, old age insurance, widow, orphan and pension funds; (<i>g</i>) insurance premiums. Moreover, persons liable to taxation with an income of -not more than £150 may deduct from that income £2, 10s. for every +not more than £150 may deduct from that income £2, 10s. for every member of their family under fourteen years of age, and abatement -is also allowed to persons with incomes up to £475 whose solvency +is also allowed to persons with incomes up to £475 whose solvency has been unfavourably affected by adverse economic circumstances. The income tax is both levied at the source (as in the case of companies) and assessed on a direct return by the taxpayer of his income @@ -19348,18 +19309,18 @@ The income tax and the supplementary tax are collected in the first half of the second month of each quarter by the communities (<i>Gemeinden</i>) who bear the whole cost.</p> -<p>In Saxony a graduated tax is in force on all incomes of £20 per +<p>In Saxony a graduated tax is in force on all incomes of £20 per annum and upwards. All corporate bodies and individuals who derive their income or any portion of it from Saxony are liable to the extent of that income, except those serving religious, charitable -or public purposes. Incomes between £20 and £5000 are divided into -118 classes, in which the rate rises progressively. From £500 to -£5000 the classes rise by £50, and above £5000 by £100. The rate of -income tax begins at ¼%, <i>i.e.</i> 1s. on an income of £20. An abatement -is allowed to those whose incomes do not exceed £155 of £2, 10s. for +or public purposes. Incomes between £20 and £5000 are divided into +118 classes, in which the rate rises progressively. From £500 to +£5000 the classes rise by £50, and above £5000 by £100. The rate of +income tax begins at ¼%, <i>i.e.</i> 1s. on an income of £20. An abatement +is allowed to those whose incomes do not exceed £155 of £2, 10s. for each child between the ages of six and fourteen years, provided such abatements do not reduce the income by more than one class. In -the case of persons with incomes not exceeding £290 abatement (not +the case of persons with incomes not exceeding £290 abatement (not exceeding three classes) is allowed—(<i>a</i>) when the support of children or indigent relations involves a burden of such a nature as to affect the general standard of living; (<i>b</i>) on account of long-continued @@ -19370,22 +19331,22 @@ accidents which have had the same effect.</p> <p>In Bavaria the existing system of income tax came into force on the 1st of January 1900. The rate on earned income varies according to a scale laid down in article 5 of the law, beginning at .1% for -incomes up to £37, 10s. (1s.), being .66% (£2, 5s.) for incomes between -£230 and £250; 1.03% (£4) for incomes between £350 and £375; -1.30% (£6, 16s.) for incomes between £475 and £500 and 1.38% -(£10) for incomes between £650 and £700. Incomes exceeding £700 -and not exceeding £1100 pay £1 on every £50; those between £1100 -and £1700, £1, 10s., on every £50, between £1700 and £2050, £2 on -every £50; between £2050 and £2500, £2, 10s. on every £50 and -beyond £2500, 3% on every £50. Exemptions from earned income +incomes up to £37, 10s. (1s.), being .66% (£2, 5s.) for incomes between +£230 and £250; 1.03% (£4) for incomes between £350 and £375; +1.30% (£6, 16s.) for incomes between £475 and £500 and 1.38% +(£10) for incomes between £650 and £700. Incomes exceeding £700 +and not exceeding £1100 pay £1 on every £50; those between £1100 +and £1700, £1, 10s., on every £50, between £1700 and £2050, £2 on +every £50; between £2050 and £2500, £2, 10s. on every £50 and +beyond £2500, 3% on every £50. Exemptions from earned income tax are similar to those already mentioned in the case of Prussia. -Special abatement in the case of incomes not exceeding £250 from +Special abatement in the case of incomes not exceeding £250 from all sources is given in consideration of education of children, protracted illness, maintenance of poor relations, serious accidents, &c. -The tax on unearned income is at the rate of 1½% on incomes from -£3, 10s. to £5; from £6 to £20, 2%; from £21 to £35, 2½%; from -£36 to £59, 3%; from £51 to £150, 3½%; from £151 to £5000, -3¾%, and over £5000, 4%. There is a differentiation in assessment +The tax on unearned income is at the rate of 1½% on incomes from +£3, 10s. to £5; from £6 to £20, 2%; from £21 to £35, 2½%; from +£36 to £59, 3%; from £51 to £150, 3½%; from £151 to £5000, +3¾%, and over £5000, 4%. There is a differentiation in assessment on fluctuating and fixed incomes. Fluctuating incomes (<i>e.g.</i> those derived from literary, scientific or artistic work) are assessed at the average receipts of the two past years. Fixed income is returned at @@ -19393,17 +19354,17 @@ the actual amount at the time of assessment, and the assessment for earned income, both fixed and fluctuating, takes place every four years. Income tax is not levied at the source, but on a direct return by the taxpayer. In the case of unearned income, where a person’s -yearly unearned income does not exceed £100 and he has no other +yearly unearned income does not exceed £100 and he has no other or only an insignificant additional income, he is required to pay only half the assessed tax. Also in the case where a total income, earned -and unearned, does not exceed £250 it may, by claiming abatement +and unearned, does not exceed £250 it may, by claiming abatement on such grounds as the education of children, maintenance of indigent relations, &c., be assessed at the lowest rate but one, or be entirely exempt.</p> -<p>In Württemberg the General Income Tax Act came into force on +<p>In Württemberg the General Income Tax Act came into force on the 1st of April 1905. Article 18 provides a graduated scale of rates -on incomes from £25 upwards. Abatements are allowed for the education +on incomes from £25 upwards. Abatements are allowed for the education and support of children, support of indigent relatives, active service in the army and navy, protracted illness and severe accidents or reverses. There is a supplementary tax of 2% on unearned @@ -19421,12 +19382,12 @@ have from time to time been made.</p> <p><i>Italy.</i>—Graduated income tax in Italy dates from 1864. Incomes are classified according to their characters, and the rate of the tax -varies accordingly. In class A¹ are placed incomes derived from +varies accordingly. In class A¹ are placed incomes derived from interests on capital, and perpetual revenues owned by the state, interests and premiums on communal and provincial loans, dividends of shares issued by companies guaranteed or subsidized by the state lottery prizes. These incomes are assessed at their integral value -and pay the full tax of 20%. In class A² are placed incomes derived +and pay the full tax of 20%. In class A² are placed incomes derived from capital alone and all perpetual revenues. The assessments on these are reduced to 30/40ths of the actual income and taxed at a rate of 15%. In class B are incomes derived from the co-operation of @@ -19438,7 +19399,7 @@ annuities. Assessments on these are reduced to 18/40ths and taxed at a rate of 9%. In class D are placed incomes from salaries, pensions and all personal allowances made by the state, the provinces and communes. Assessments on these are reduced to 15/40ths and taxed -at 7½%. Certain abatements are allowed on small incomes in +at 7½%. Certain abatements are allowed on small incomes in classes B, C and D. Incomes are assessed (1) on the average of the two preceding years in the case of private industries, professions or companies in which liability is unlimited; (<i>b</i>) on the income of the @@ -19474,7 +19435,7 @@ societies pay 10%; those employed in banks, &c., commercial houses, and those in private employment, as well as actors, bullfighters, professional pelota-players, acrobats, conjurers, &c., pay 5%. Those employed by the day or those whose salary is under -£45 are exempt, as are also masters in primary schools. Income +£45 are exempt, as are also masters in primary schools. Income derived from property is taxed according to the source from which the income is derived, <i>e.g.</i> income from shares in public works is rated at 20%, income from shares in ordinary companies, railways, @@ -19553,20 +19514,20 @@ to any census enumeration.”</p> <p><i>Cape Colony.</i>—Cape Colony was the only South African colony which, prior to the Union in 1910, had a system of income tax, which was first imposed by an act of the 31st of May 1904. Incomes not -exceeding £1000 per annum were exempt from taxation; incomes -exceeding £1000 but not exceeding £2000 were taxed 6d. in the -pound on the excess beyond £1000; those between £2000 and £5000 -were exempt for the first £1000, paid 6d. in the pound on the next -£1000 and 9d. in the pound on the remainder; those exceeding -£5000 paid 6d. in the pound on the second £1000, 9d. in the pound -on the next £3000 and 1s. in the pound on the remainder.</p> +exceeding £1000 per annum were exempt from taxation; incomes +exceeding £1000 but not exceeding £2000 were taxed 6d. in the +pound on the excess beyond £1000; those between £2000 and £5000 +were exempt for the first £1000, paid 6d. in the pound on the next +£1000 and 9d. in the pound on the remainder; those exceeding +£5000 paid 6d. in the pound on the second £1000, 9d. in the pound +on the next £3000 and 1s. in the pound on the remainder.</p> <p><i>New South Wales.</i>—Income tax in New South Wales first came into operation on the 1st of January 1896. It is complementary with a land tax, assessed on the unimproved value of freehold lands (with -certain exemptions and deductions). Incomes of £200 per annum +certain exemptions and deductions). Incomes of £200 per annum and under are exempt, and all other incomes (except those of companies) -are entitled to a reduction of £200 in their assessments. +are entitled to a reduction of £200 in their assessments. The rate of tax is 6d. in the pound. There are certain incomes, revenues and funds which are exempt from taxation, such as those of municipal corporations or other local authorities, of mutual life @@ -19575,10 +19536,10 @@ on business for purposes of profit or gain, and of educational, ecclesiastical and charitable institutions of a public character, &c.</p> <p><i>New Zealand.</i>—In New Zealand the income tax is also complementary -with a land tax. Incomes up to £300 per annum are -exempt; incomes up to £1000 per annum are taxed 6d. in the -pound, with an exemption of £300 and life insurance premiums up -to £50; incomes over £1300 pay 1s. in the pound, which is also the +with a land tax. Incomes up to £300 per annum are +exempt; incomes up to £1000 per annum are taxed 6d. in the +pound, with an exemption of £300 and life insurance premiums up +to £50; incomes over £1300 pay 1s. in the pound, which is also the tax on the income of trading companies, to whom no exemption is allowed. The income of friendly societies, savings banks, co-operative dairy companies, public societies not carrying on business for @@ -19588,17 +19549,17 @@ profit, &c., are exempt from income tax.</p> derived from property such as rents, interest, income from companies, royalties, &c., and (<i>b</i>) on income derived from personal exertion. On income derived from property all incomes not exceeding -£100 are exempt; incomes between £100 and £120 pay £1 -tax; those over £120 but under £300 have £100 exempt and pay 1s. -in each and every pound over £100, while incomes over £300 pay 1s. +£100 are exempt; incomes between £100 and £120 pay £1 +tax; those over £120 but under £300 have £100 exempt and pay 1s. +in each and every pound over £100, while incomes over £300 pay 1s. in each and every pound. Incomes from personal exertion pay 10s. -between £100 and £125; £1 between £126 and £150; between £151 -and £300 have £100 exempt and pay 6d. in each and every pound -over £100: between £301 and £500 6d. in every pound; between -£501 and £1000 6d. in every pound of the first £500 and 7d. in every -pound over £500, between £1001 and £1500 7d. in every pound of -the first £1000, and 8d. in every pound over £1000; incomes over -£1500 pay 8d. in every pound; 1s. in every pound is charged on the +between £100 and £125; £1 between £126 and £150; between £151 +and £300 have £100 exempt and pay 6d. in each and every pound +over £100: between £301 and £500 6d. in every pound; between +£501 and £1000 6d. in every pound of the first £500 and 7d. in every +pound over £500, between £1001 and £1500 7d. in every pound of +the first £1000, and 8d. in every pound over £1000; incomes over +£1500 pay 8d. in every pound; 1s. in every pound is charged on the incomes of all companies and of all absentees.</p> <p><i>South Australia.</i>—The income tax dates from 1884 and is levied on @@ -19606,10 +19567,10 @@ all incomes arising, accruing in or derived from South Australia, except municipal corporations, district councils, societies, &c., not carrying on business for the purpose ot gain, and all friendly societies. Where the income is derived from personal exertion the rate of tax -is 4½d. in the pound up to £800, and 7d. in the pound over £800. +is 4½d. in the pound up to £800, and 7d. in the pound over £800. For income derived from property the rate is 9d. in the pound up to -£800, and 1s. 1½d. in the pound over £800. There is an exemption of -£150 on incomes up to £400, but no exemption over that limit.</p> +£800, and 1s. 1½d. in the pound over £800. There is an exemption of +£150 on incomes up to £400, but no exemption over that limit.</p> <p><i>Tasmania.</i>—In Tasmania there is (<i>a</i>) an income tax proper, and (<i>b</i>) a non-inquisitorial ability tax, one complementary to the other. @@ -19617,12 +19578,12 @@ The income tax proper is levied on all income of any company, at the rate of 1s. for every pound of the taxable amount; on all income of any person, at the rate of 1s. for every pound of the taxable amount derived from property, and on every dividend at the same rate. -Personal incomes of £400 and over are assessed at the full amount, -but an abatement of £10 for every £50 of income is allowed on -incomes below £400 down to incomes of £150, which thus have £50 -deducted; incomes between £120 and £150 have £60 deducted; -incomes between £110 and £120, £70, and incomes between £100 and -£110, £80. The ability tax is paid by (<i>a</i>) occupiers and sub-occupiers +Personal incomes of £400 and over are assessed at the full amount, +but an abatement of £10 for every £50 of income is allowed on +incomes below £400 down to incomes of £150, which thus have £50 +deducted; incomes between £120 and £150 have £60 deducted; +incomes between £110 and £120, £70, and incomes between £100 and +£110, £80. The ability tax is paid by (<i>a</i>) occupiers and sub-occupiers of property and (<i>b</i>) by lodgers. The amount of tax paid by occupiers or sub-occupiers is calculated upon the assessed annual value of the property occupied, and that of lodgers from the assessed annual value @@ -19632,10 +19593,10 @@ found in House of Commons Papers, No. 282 of 1905.</p> <p><i>Victoria.</i>—In Victoria the rate of income tax is fixed annually by act. The rate charged on income derived from property is exactly double that charged on income derived from personal exertion, the -rate for which for 1905 was: on the first £500 or fractional part -thereof, 3d. in the pound; on the second £500 or fractional part -thereof, 4d. in the pound; on the third £500 or fractional part -thereof, 5d. in the pound; on all incomes in excess of £1500, 6d. in +rate for which for 1905 was: on the first £500 or fractional part +thereof, 3d. in the pound; on the second £500 or fractional part +thereof, 4d. in the pound; on the third £500 or fractional part +thereof, 5d. in the pound; on all incomes in excess of £1500, 6d. in the pound. All companies, except life insurance companies, were charged 7d. in the pound on their incomes; life insurance companies were charged 8d. in the pound.</p> @@ -19923,7 +19884,7 @@ hen is warmer than that in contact with the damp soil or with the material of the nest.</p> <p>One of the earliest of this form of incubator is that invented by -F. Schröder, manager of the now extinct British National Poultry +F. Schröder, manager of the now extinct British National Poultry Company. In this incubator the form is circular, and there are four egg drawers, so that each one occupied the quadrant of a circle, and the inner corner of each drawer meets in the middle of the incubator. @@ -20022,7 +19983,7 @@ hot-water tank, the circulation of which is maintained by an outside boiler. Its temperature is regulated by a metal regulator.</p> -<p>In Schröder’s and Christy’s incubators the hot-water pipes from +<p>In Schröder’s and Christy’s incubators the hot-water pipes from the boiler simply entered the warm-water tank but did not traverse it. In the two incubators to be next described the hot-water pipes are made to pass through the water in the tank, and are so arranged @@ -20044,7 +20005,7 @@ and above this is a nursery (N). The egg drawer is ventilated by two tubular shafts (V), of which only one is represented in the illustration; the tubes are about -2½ in. in diameter, and each +2½ in. in diameter, and each one is fitted at its upper end, where it opens into the nursery, with a swing-valve (V′) which @@ -20118,11 +20079,11 @@ so as to act as a lever upon the vertical shaft (S), which in its turn is connected with the upper crank (C); this works the axis (A′) of the swing-valves, and so can open or close the apertures of the ventilating pipes. The bowl of the regulator is filled with mercury to such an -extent that at the temperature of 100° F., and when the tube is +extent that at the temperature of 100° F., and when the tube is slightly inclined upwards from the horizontal it just flows slightly into the tube from the bowl. On the lever-crank (C′) a weight is slung by a sliding adjustment, and is so placed that when the temperature -of the egg-drawer is 103° it just balances the tube of the regulator +of the egg-drawer is 103° it just balances the tube of the regulator when it is slightly inclined upwards. Should the temperature of the drawer now rise higher the mercury flows towards the distant end of the tube and, causing it to fall down, brings about a rotation @@ -20209,7 +20170,7 @@ works the metal flap of the lamp already described. The height of the piston in the <b>U</b> tube can be so adjusted, by varying the quantity of mercury in the tube, that when the temperature -of the incubation drawer is 103° F., the ventilating valves +of the incubation drawer is 103° F., the ventilating valves are closed and the wick is burning to its full extent. Should the temperature rise, the alcohol in the glass tube (T) expands and causes the mercury in the free limb of the <b>U</b> tube to rise. This @@ -20217,7 +20178,7 @@ carries with it the piston, and this movement brings about the opening of the ventilating valves, and at the same time, through the agency of the lever (L) and the spiral spring (S) the metal flap is brought down upon the wick, cutting off more or less of the flame. Should -the temperature then fall to 103° or lower, the contraction of the +the temperature then fall to 103° or lower, the contraction of the alcohol reverses these movements, the valve closes, and the wick once more burns to its full extent.</p> @@ -20296,7 +20257,7 @@ boiling point of the liquid within it. The distension of this capsule can be used to raise the lever (L′). The thermostatic capsule is placed on a fixed cradle (F) and is filled with a mixture of ether and alcohol, the proportions being such that the boiling point of the -mixed liquid is 100° F. Between the capsule and the lever (L′) is a +mixed liquid is 100° F. Between the capsule and the lever (L′) is a vertical rod (V), articulating with the lever as close as possible to its fulcrum (M). The articulation with the lever is by means of a screw, so that the necessary nice adjustment between the height of the rod @@ -20312,7 +20273,7 @@ outer end can be so adjusted that when the liquid of the capsule is not boiling the damper (L) closes the chimney, but that when it does boil the damper will be raised sufficiently high from it. If the weight is pushed as far as it will go towards the fulcrum end of the lever, -the temperature of the egg-drawer will never rise more than 100° F. +the temperature of the egg-drawer will never rise more than 100° F. because at this temperature and under the pressure to which it is then subjected, the liquid in the capsule boils, and consequently brings about the raising of the damper. It matters not, therefore, @@ -20320,7 +20281,7 @@ how high the flame of the gas or lamp be turned, the temperature of the egg-drawer will not increase, because the extra heat of the enlarged flame is passing directly outwards through the chimney, and is not going through the flues in the tank. In order to raise the -temperature within the incubation chamber to 102° or 103°, or any +temperature within the incubation chamber to 102° or 103°, or any other desired degree, the weight (W) must be moved outwards along the lever (L′), about 1 in. for every degree of temperature increase desired. This thermostatic capsule works admirably, and the incubator @@ -20471,7 +20432,7 @@ side of the heating box and escapes through a hole in the roof, which serves at the same time as a passage for one of the rods (D) in connexion with the temperature regulating apparatus.</p> -<p>This apparatus (T) consists of a glass tube of ½ in. bore, and which +<p>This apparatus (T) consists of a glass tube of ½ in. bore, and which is bent into the form of a circle of 5 in. diameter. The tube is fastened to a wooden disk, which rotates upon a pivot and in so doing operates a vertical rod (D), which in its turn works the cap (V) which covers @@ -20553,7 +20514,7 @@ idea of obtaining as nearly as possible a uniform temperature. But in E. S. Renwick’s incubator (America) no attempt is made to obtain uniformity in temperature. On the other hand, it is designed to give a periodical oscillation from one extreme to the other of a -limited range, about 3°, of temperature. This is accomplished by +limited range, about 3°, of temperature. This is accomplished by means of a thermostatic bar made of plates of brass and vulcanite fastened together. This is connected with a clockwork and detent arrangement, which simultaneously opens a valve and actuates the @@ -20626,7 +20587,7 @@ aperture, to which a gas regulator of special construction is fixed.</p> <tr><td class="figright1"><img style="width:268px; height:349px" src="images/img365a.jpg" alt="" /></td></tr> <tr><td class="caption"><span class="sc">Fig. 8.</span>—D’Arsonval Incubator.</td></tr></table> -<p>This regulator was designed by Théophile Schloesing, and consists +<p>This regulator was designed by Théophile Schloesing, and consists of a brass box, supplied with a rim (L) which fits on to the corresponding rim (L′) on the aperture of the incubator. Stretching across the orifice thus connecting the brass box of the regulator with @@ -20709,7 +20670,7 @@ from the flame to pass through the heating flue.</p> for keeping the air in the incubation chamber saturated. It is governed by a bimetallic thermostat of the Roux type.</p> -<p>In Dr Hüppe’s improved form of his incubator, which is approximately +<p>In Dr Hüppe’s improved form of his incubator, which is approximately square in form, the double-walled water tank is completely surrounded externally by an air chamber, which is heated by the passage through it of the products of combustion of the two flames. @@ -20729,11 +20690,11 @@ not surrounded by a hot-air chamber. Instead it is traversed by a number of vertical flues through which the heated gases from the flames pass. Ventilation is provided for and there is an apparatus for controlling the humidity of the air in the incubation chamber. -As in Hüppe’s incubator, the bottom is conical in form. The walls +As in Hüppe’s incubator, the bottom is conical in form. The walls of the incubator are of lead-coated steel, and externally they are covered with linoleum; there are two doors, an inner one of glass and an outer one of metal. The temperature may be controlled as in -Hüppe’s incubator.</p> +Hüppe’s incubator.</p> <p>Hearson has designed several forms of bacteriological (biological) incubators, made by Chas. Hearson & Co., Ltd. Some are heated by @@ -20813,8 +20774,8 @@ incubator.</p> <p>(<i>c</i>) <i>Cool Incubators.</i>—In bacteriological laboratories there are two standards of temperature, one chiefly for the culture of non-pathogenic organisms and the other for the pathogenic forms. The first -standard of temperature lies between 18° and 20° C., and the second -between 35° and 38° C. But in hot countries, and even in temperate +standard of temperature lies between 18° and 20° C., and the second +between 35° and 38° C. But in hot countries, and even in temperate regions during the summer, the external temperature is much higher than the former of these two standards, with the result that many cultures, especially the gelatine ones, are spoiled. The difficulty is @@ -20833,7 +20794,7 @@ tank (B), containing broken ice, before passing through the water-jacket of the incubator. If it poured into neither of these pipes it then simply passes out through the pipe (H) to the waste pipe (N). By this device the temperature of the incubator can be kept constant -at any desired point, even though it may be some 30° to 40° C. below +at any desired point, even though it may be some 30° to 40° C. below that of the external air.</p> <p>Dr Roux has also designed an incubator which can be maintained @@ -20845,7 +20806,7 @@ heat-regulating apparatus is a bimetallic thermostat. The incubator is made by Lequeux of Paris.</p> <p>The most recent forms of all kinds of incubators, made by Hearson -of London, Lequeux of Paris and Lautenschläger of Berlin are both +of London, Lequeux of Paris and Lautenschläger of Berlin are both heated and regulated by electricity. The heating is accomplished by electric radiators.</p> @@ -20884,7 +20845,7 @@ weak to survive under normal conditions, or who are prematurely born, is that of Dr Tarnier. It was constructed in 1880 and was first used at the Paris Maternity Hospital. Its form is that of a rectangular box measuring -65 × 30 × 50 centimetres (fig. 13). It is +65 × 30 × 50 centimetres (fig. 13). It is divided into an upper and lower chamber; the former contains the infant, @@ -20918,14 +20879,14 @@ glass door (G) situated in the upper or roof wall of the incubator. Immediately beneath this, and attached to one of the side walls, is a thermometer (T) which records the temperature of the air in the infant-chamber. The temperature should be maintained -at 31° to 32° C. The precise limit of temperature must of course +at 31° to 32° C. The precise limit of temperature must of course be determined by the condition of the child; the smaller and weaker it is, the higher the temperature must be.</p> <p>The warm water vessels contain three-quarters of a pint of water and four of them are sufficient to maintain the required temperature, provided that the external air does not fall below -16° C. The vessels are withdrawn and replaced through an +16° C. The vessels are withdrawn and replaced through an entrance to the lower chamber, and which can be opened or closed by a sliding door (D).</p> @@ -21032,7 +20993,7 @@ gas pipes, and the amount of gas which travels through the short circuit thus formed is regulated by means of a stopcock. The by-pass, however, can be formed, as suggested -by Schäfer (<i>Practical Histology</i>, 1877, +by Schäfer (<i>Practical Histology</i>, 1877, p. 80), by making an extremely small hole in the small inlet tube, a little way above its lower extremity. But unless this hole be @@ -21040,7 +21001,7 @@ small enough, too much gas will be allowed to pass, and a sufficiently low temperature therefore unattainable. The regulator is filled with mercury until the top of the column -reaches within ½ in. of the exit of the outlet +reaches within ½ in. of the exit of the outlet tube, the bulb is placed in the incubator chamber, and gas is allowed to pass through it. By pushing down the inner inlet tube @@ -21146,7 +21107,7 @@ of air, which raises or lowers respectively a column of mercury; this in its turn results in the occlusion or opening of the gas aperture. Such forms, however, are subject to the influence of barometric pressure and an alteration of 0.5 in. of the barometer column may -result in the variation of the temperature to as much as 2°.</p> +result in the variation of the temperature to as much as 2°.</p> <p>Lothar Meyer’s regulator is described in the <i>Berichte of the German Chemical Society</i>, 1883, p. 1089. It is essentially a liquid thermometer, @@ -21356,13 +21317,13 @@ L. Wright, <i>The Book of Poultry</i> (2nd ed. London, 1893); A. Forget, H. H. Stoddard, <i>The New Egg Farm</i> (Orange Judd Co., New York, 1900); Edward Brown, <i>Poultry Keeping as an Industry</i> (5th ed., 1904); F. J. M. Page, “A Simple Form of Gas Regulator,” <i>Journ. -Chem. Soc.</i> i. 24 (London, 1876); V. Babes, “Über einige Apparate -zur Bacterienuntersuchung,” <i>Centralblatt für Bacteriologie</i>, iv. (1888); -T. Hüppe, <i>Methoden der Bacterienforschungen</i> (Berlin, 1889). For +Chem. Soc.</i> i. 24 (London, 1876); V. Babes, “Ãœber einige Apparate +zur Bacterienuntersuchung,” <i>Centralblatt für Bacteriologie</i>, iv. (1888); +T. Hüppe, <i>Methoden der Bacterienforschungen</i> (Berlin, 1889). For further details of bacteriological incubators and accessories see catalogues of Gallenkamp, Baird & Tatlock, Hearson of London, and of the Cambridge Scientific Instrument Company, Cambridge; -of P. Lequeux of Paris; and of F. & M. Lautenschläger of Berlin. +of P. Lequeux of Paris; and of F. & M. Lautenschläger of Berlin. That of Lequeux and of the Cambridge Company are particularly useful, as in many instances they give a scientific explanation of the principles upon which the construction of the various pieces of @@ -21498,8 +21459,8 @@ been published, the most important being K. Burger’s <i>Monumenta Germaniae et Italiae Typographica</i> (1892, &c.), J. W. Holtrop’s <i>Monuments typographiques des Pays-Bas</i> (1868), O. Thierry-Poux’s <i>Premiers monuments de l’imprimerie en -France au XV<span class="sp">e</span> siècle</i> (1890), K. Haebler’s <i>Typographie ibérique -du quinzième siècle</i> (1901) and Gordon Duff’s <i>Early English +France au XV<span class="sp">e</span> siècle</i> (1890), K. Haebler’s <i>Typographie ibérique +du quinzième siècle</i> (1901) and Gordon Duff’s <i>Early English Printing</i> (1896), the publications of the Type Facsimile Society (1700, &c.) and the <i>Woolley Facsimiles</i>, a collection of five hundred photographs, privately printed.</p> @@ -21588,7 +21549,7 @@ but with the considerable literature which has grown up round the subject is not likely to be easily checked.</p> <div class="condensed"> -<p>The chief collections of incunabula are those of the Bibliothèque +<p>The chief collections of incunabula are those of the Bibliothèque Nationale at Paris, Royal library, Munich, and British Museum, London, the number of separate editions in each library exceeding nine thousand, with numerous duplicates. The number of separate @@ -21625,8 +21586,8 @@ with acetic acid and benzene (F. Heusler, <i>Ber.</i>, 1891, 24, p. 4161).</p> <div class="center ptb2"><img style="width:347px; height:33px; vertical-align: middle;" src="images/img371c.jpg" alt="" /></div> -<p class="noind">It crystallizes in needles (from hot water), which melt at 146.5° C. -and boil at 269°-270° C. It is readily soluble in hot water, +<p class="noind">It crystallizes in needles (from hot water), which melt at 146.5° C. +and boil at 269°-270° C. It is readily soluble in hot water, alcohol and dilute hydrochloric acid. Nitrous acid converts it into nitrosoindazole; whilst on heating with the alkyl iodides it is converted into alkyl indazoles.</p> @@ -21647,7 +21608,7 @@ p. 314.</p> <hr class="art" /> -<p><span class="bold">INDEMNITY<a name="ar136" id="ar136"></a></span> (through Fr. <i>indemnité</i>, Lat. <i>indemnis</i>, free from +<p><span class="bold">INDEMNITY<a name="ar136" id="ar136"></a></span> (through Fr. <i>indemnité</i>, Lat. <i>indemnis</i>, free from damage or loss; <i>in</i>-, negative, and <i>damnum</i>, loss), in law, an undertaking, either express or implied, to compensate another for loss or damage, or for trouble or expense incurred; also the @@ -21665,12 +21626,12 @@ The Promissory Oaths Act 1868 rendered this unnecessary.</p> <hr class="art" /> <p><span class="bold">INDENE,<a name="ar137" id="ar137"></a></span> C<span class="su">9</span>H<span class="su">8</span>, a hydrocarbon found in the fraction of the -coal tar distillate boiling between 176° and 182° C., and from +coal tar distillate boiling between 176° and 182° C., and from which it may be extracted by means of its picrate (G. Kramer, A. Spilker, Ber., 1890, 23, p. 3276). It may also be obtained by distilling the calcium salt of hydrindene carboxylic acid, -C<span class="su">6</span>H<span class="su">4</span>(CH<span class="su">2</span>)<span class="su">2</span>·CH·COOH. It is an oil which boils at 179.5°-180.5°, -and has a specific gravity 1.04 (15° C.). Dilute nitric acid +C<span class="su">6</span>H<span class="su">4</span>(CH<span class="su">2</span>)<span class="su">2</span>·CH·COOH. It is an oil which boils at 179.5°-180.5°, +and has a specific gravity 1.04 (15° C.). Dilute nitric acid oxidizes it to phthalic acid, and sodium reduces it in alcoholic solution to <i>hydrindene</i>, C<span class="su">9</span>H<span class="su">10</span>. A. v. Baeyer and W. H. Perkin (Ber., 1884, 17, p. 125) by the action of sodiomalonic ester on ortho-xylylene @@ -21708,7 +21669,7 @@ by a toothed or “indented” line. The copies when separated along this waved line could then be identified as “tallies” when brought together. Deeds executed by one party only had a smooth or “polled” edge, whence the name “deed poll.” By -the Real Property Act 1845, § 5, all deeds purporting to be +the Real Property Act 1845, § 5, all deeds purporting to be “indentures” have the effect of an “indenture,” even though the indented line be absent. The name “chirograph” (Gr. <span class="grk" title="cheir">χεὶρ</span>, hand, <span class="grk" title="graphein">γράφειν</span>, to write) was also early applied to such a form @@ -21739,7 +21700,7 @@ as the county-seat in 1827, first chartered as a city in 1849 and made a city of the third-class in 1889. About 1500 Mormons, attracted by the “revelation” that this was to be a Zion, settled in and about Independence in 1831 and 1832. They -contemplated building their chief temple about ½ m. W. of the +contemplated building their chief temple about ½ m. W. of the site of the present court house, but in 1833 (partly because they invited free negroes to join them) were expelled by the “gentile” inhabitants of Independence. In 1867 a settlement @@ -21765,7 +21726,7 @@ from Kansas City to Independence, and founded a periodical called <i>Liahona, the Elder’s Journal</i>. From about 1831 to 1844, when its river landing was destroyed by flood, Independence was the headquarters and outfitting point of the extensive caravan -trains for the Santa Fé, Oregon and Old Salt Lake trails. During +trains for the Santa Fé, Oregon and Old Salt Lake trails. During the Civil War about 300 Federals under Lieut.-Colonel D. H. Buel, occupying the town, were captured on the 16th of August 1862 by Colonel Hughes in command of 1500 Confederates, and on @@ -21776,387 +21737,7 @@ by General Alfred Pleasonton.</p> <hr class="art" /> - - - - - - - -<pre> - - - - - -End of the Project Gutenberg EBook of Encyclopaedia Britannica, 11th -Edition, Volume 14, Slice 3, by Various - -*** END OF THIS PROJECT GUTENBERG EBOOK ENCYC. BRITANNICA, VOL 14 SL 3 *** - -***** This file should be named 40156-h.htm or 40156-h.zip ***** -This and all associated files of various formats will be found in: - http://www.gutenberg.org/4/0/1/5/40156/ - -Produced by Marius Masi, Don Kretz and the Online -Distributed Proofreading Team at http://www.pgdp.net - - -Updated editions will replace the previous one--the old editions -will be renamed. - -Creating the works from public domain print editions means that no -one owns a United States copyright in these works, so the Foundation -(and you!) can copy and distribute it in the United States without -permission and without paying copyright royalties. Special rules, -set forth in the General Terms of Use part of this license, apply to -copying and distributing Project Gutenberg-tm electronic works to -protect the PROJECT GUTENBERG-tm concept and trademark. Project -Gutenberg is a registered trademark, and may not be used if you -charge for the eBooks, unless you receive specific permission. If you -do not charge anything for copies of this eBook, complying with the -rules is very easy. You may use this eBook for nearly any purpose -such as creation of derivative works, reports, performances and -research. They may be modified and printed and given away--you may do -practically ANYTHING with public domain eBooks. Redistribution is -subject to the trademark license, especially commercial -redistribution. - - - -*** START: FULL LICENSE *** - -THE FULL PROJECT GUTENBERG LICENSE -PLEASE READ THIS BEFORE YOU DISTRIBUTE OR USE THIS WORK - -To protect the Project Gutenberg-tm mission of promoting the free -distribution of electronic works, by using or distributing this work -(or any other work associated in any way with the phrase "Project -Gutenberg"), you agree to comply with all the terms of the Full Project -Gutenberg-tm License (available with this file or online at -http://gutenberg.org/license). - - -Section 1. General Terms of Use and Redistributing Project Gutenberg-tm -electronic works - -1.A. By reading or using any part of this Project Gutenberg-tm -electronic work, you indicate that you have read, understand, agree to -and accept all the terms of this license and intellectual property -(trademark/copyright) agreement. If you do not agree to abide by all -the terms of this agreement, you must cease using and return or destroy -all copies of Project Gutenberg-tm electronic works in your possession. -If you paid a fee for obtaining a copy of or access to a Project -Gutenberg-tm electronic work and you do not agree to be bound by the -terms of this agreement, you may obtain a refund from the person or -entity to whom you paid the fee as set forth in paragraph 1.E.8. - -1.B. "Project Gutenberg" is a registered trademark. It may only be -used on or associated in any way with an electronic work by people who -agree to be bound by the terms of this agreement. There are a few -things that you can do with most Project Gutenberg-tm electronic works -even without complying with the full terms of this agreement. See -paragraph 1.C below. There are a lot of things you can do with Project -Gutenberg-tm electronic works if you follow the terms of this agreement -and help preserve free future access to Project Gutenberg-tm electronic -works. See paragraph 1.E below. - -1.C. The Project Gutenberg Literary Archive Foundation ("the Foundation" -or PGLAF), owns a compilation copyright in the collection of Project -Gutenberg-tm electronic works. Nearly all the individual works in the -collection are in the public domain in the United States. If an -individual work is in the public domain in the United States and you are -located in the United States, we do not claim a right to prevent you from -copying, distributing, performing, displaying or creating derivative -works based on the work as long as all references to Project Gutenberg -are removed. Of course, we hope that you will support the Project -Gutenberg-tm mission of promoting free access to electronic works by -freely sharing Project Gutenberg-tm works in compliance with the terms of -this agreement for keeping the Project Gutenberg-tm name associated with -the work. You can easily comply with the terms of this agreement by -keeping this work in the same format with its attached full Project -Gutenberg-tm License when you share it without charge with others. - -1.D. The copyright laws of the place where you are located also govern -what you can do with this work. Copyright laws in most countries are in -a constant state of change. If you are outside the United States, check -the laws of your country in addition to the terms of this agreement -before downloading, copying, displaying, performing, distributing or -creating derivative works based on this work or any other Project -Gutenberg-tm work. The Foundation makes no representations concerning -the copyright status of any work in any country outside the United -States. - -1.E. Unless you have removed all references to Project Gutenberg: - -1.E.1. The following sentence, with active links to, or other immediate -access to, the full Project Gutenberg-tm License must appear prominently -whenever any copy of a Project Gutenberg-tm work (any work on which the -phrase "Project Gutenberg" appears, or with which the phrase "Project -Gutenberg" is associated) is accessed, displayed, performed, viewed, -copied or distributed: - -This eBook is for the use of anyone anywhere at no cost and with -almost no restrictions whatsoever. You may copy it, give it away or -re-use it under the terms of the Project Gutenberg License included -with this eBook or online at www.gutenberg.org/license - -1.E.2. If an individual Project Gutenberg-tm electronic work is derived -from the public domain (does not contain a notice indicating that it is -posted with permission of the copyright holder), the work can be copied -and distributed to anyone in the United States without paying any fees -or charges. If you are redistributing or providing access to a work -with the phrase "Project Gutenberg" associated with or appearing on the -work, you must comply either with the requirements of paragraphs 1.E.1 -through 1.E.7 or obtain permission for the use of the work and the -Project Gutenberg-tm trademark as set forth in paragraphs 1.E.8 or -1.E.9. - -1.E.3. If an individual Project Gutenberg-tm electronic work is posted -with the permission of the copyright holder, your use and distribution -must comply with both paragraphs 1.E.1 through 1.E.7 and any additional -terms imposed by the copyright holder. Additional terms will be linked -to the Project Gutenberg-tm License for all works posted with the -permission of the copyright holder found at the beginning of this work. - -1.E.4. Do not unlink or detach or remove the full Project Gutenberg-tm -License terms from this work, or any files containing a part of this -work or any other work associated with Project Gutenberg-tm. - -1.E.5. Do not copy, display, perform, distribute or redistribute this -electronic work, or any part of this electronic work, without -prominently displaying the sentence set forth in paragraph 1.E.1 with -active links or immediate access to the full terms of the Project -Gutenberg-tm License. - -1.E.6. You may convert to and distribute this work in any binary, -compressed, marked up, nonproprietary or proprietary form, including any -word processing or hypertext form. However, if you provide access to or -distribute copies of a Project Gutenberg-tm work in a format other than -"Plain Vanilla ASCII" or other format used in the official version -posted on the official Project Gutenberg-tm web site (www.gutenberg.org), -you must, at no additional cost, fee or expense to the user, provide a -copy, a means of exporting a copy, or a means of obtaining a copy upon -request, of the work in its original "Plain Vanilla ASCII" or other -form. Any alternate format must include the full Project Gutenberg-tm -License as specified in paragraph 1.E.1. - -1.E.7. Do not charge a fee for access to, viewing, displaying, -performing, copying or distributing any Project Gutenberg-tm works -unless you comply with paragraph 1.E.8 or 1.E.9. - -1.E.8. You may charge a reasonable fee for copies of or providing -access to or distributing Project Gutenberg-tm electronic works provided -that - -- You pay a royalty fee of 20% of the gross profits you derive from - the use of Project Gutenberg-tm works calculated using the method - you already use to calculate your applicable taxes. The fee is - owed to the owner of the Project Gutenberg-tm trademark, but he - has agreed to donate royalties under this paragraph to the - Project Gutenberg Literary Archive Foundation. Royalty payments - must be paid within 60 days following each date on which you - prepare (or are legally required to prepare) your periodic tax - returns. Royalty payments should be clearly marked as such and - sent to the Project Gutenberg Literary Archive Foundation at the - address specified in Section 4, "Information about donations to - the Project Gutenberg Literary Archive Foundation." - -- You provide a full refund of any money paid by a user who notifies - you in writing (or by e-mail) within 30 days of receipt that s/he - does not agree to the terms of the full Project Gutenberg-tm - License. You must require such a user to return or - destroy all copies of the works possessed in a physical medium - and discontinue all use of and all access to other copies of - Project Gutenberg-tm works. - -- You provide, in accordance with paragraph 1.F.3, a full refund of any - money paid for a work or a replacement copy, if a defect in the - electronic work is discovered and reported to you within 90 days - of receipt of the work. - -- You comply with all other terms of this agreement for free - distribution of Project Gutenberg-tm works. - -1.E.9. If you wish to charge a fee or distribute a Project Gutenberg-tm -electronic work or group of works on different terms than are set -forth in this agreement, you must obtain permission in writing from -both the Project Gutenberg Literary Archive Foundation and Michael -Hart, the owner of the Project Gutenberg-tm trademark. Contact the -Foundation as set forth in Section 3 below. - -1.F. - -1.F.1. Project Gutenberg volunteers and employees expend considerable -effort to identify, do copyright research on, transcribe and proofread -public domain works in creating the Project Gutenberg-tm -collection. Despite these efforts, Project Gutenberg-tm electronic -works, and the medium on which they may be stored, may contain -"Defects," such as, but not limited to, incomplete, inaccurate or -corrupt data, transcription errors, a copyright or other intellectual -property infringement, a defective or damaged disk or other medium, a -computer virus, or computer codes that damage or cannot be read by -your equipment. - -1.F.2. LIMITED WARRANTY, DISCLAIMER OF DAMAGES - Except for the "Right -of Replacement or Refund" described in paragraph 1.F.3, the Project -Gutenberg Literary Archive Foundation, the owner of the Project -Gutenberg-tm trademark, and any other party distributing a Project -Gutenberg-tm electronic work under this agreement, disclaim all -liability to you for damages, costs and expenses, including legal -fees. YOU AGREE THAT YOU HAVE NO REMEDIES FOR NEGLIGENCE, STRICT -LIABILITY, BREACH OF WARRANTY OR BREACH OF CONTRACT EXCEPT THOSE -PROVIDED IN PARAGRAPH 1.F.3. YOU AGREE THAT THE FOUNDATION, THE -TRADEMARK OWNER, AND ANY DISTRIBUTOR UNDER THIS AGREEMENT WILL NOT BE -LIABLE TO YOU FOR ACTUAL, DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE OR -INCIDENTAL DAMAGES EVEN IF YOU GIVE NOTICE OF THE POSSIBILITY OF SUCH -DAMAGE. - -1.F.3. LIMITED RIGHT OF REPLACEMENT OR REFUND - If you discover a -defect in this electronic work within 90 days of receiving it, you can -receive a refund of the money (if any) you paid for it by sending a -written explanation to the person you received the work from. If you -received the work on a physical medium, you must return the medium with -your written explanation. The person or entity that provided you with -the defective work may elect to provide a replacement copy in lieu of a -refund. If you received the work electronically, the person or entity -providing it to you may choose to give you a second opportunity to -receive the work electronically in lieu of a refund. If the second copy -is also defective, you may demand a refund in writing without further -opportunities to fix the problem. - -1.F.4. Except for the limited right of replacement or refund set forth -in paragraph 1.F.3, this work is provided to you 'AS-IS' WITH NO OTHER -WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO -WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. - -1.F.5. Some states do not allow disclaimers of certain implied -warranties or the exclusion or limitation of certain types of damages. -If any disclaimer or limitation set forth in this agreement violates the -law of the state applicable to this agreement, the agreement shall be -interpreted to make the maximum disclaimer or limitation permitted by -the applicable state law. The invalidity or unenforceability of any -provision of this agreement shall not void the remaining provisions. - -1.F.6. INDEMNITY - You agree to indemnify and hold the Foundation, the -trademark owner, any agent or employee of the Foundation, anyone -providing copies of Project Gutenberg-tm electronic works in accordance -with this agreement, and any volunteers associated with the production, -promotion and distribution of Project Gutenberg-tm electronic works, -harmless from all liability, costs and expenses, including legal fees, -that arise directly or indirectly from any of the following which you do -or cause to occur: (a) distribution of this or any Project Gutenberg-tm -work, (b) alteration, modification, or additions or deletions to any -Project Gutenberg-tm work, and (c) any Defect you cause. - - -Section 2. Information about the Mission of Project Gutenberg-tm - -Project Gutenberg-tm is synonymous with the free distribution of -electronic works in formats readable by the widest variety of computers -including obsolete, old, middle-aged and new computers. It exists -because of the efforts of hundreds of volunteers and donations from -people in all walks of life. - -Volunteers and financial support to provide volunteers with the -assistance they need, are critical to reaching Project Gutenberg-tm's -goals and ensuring that the Project Gutenberg-tm collection will -remain freely available for generations to come. In 2001, the Project -Gutenberg Literary Archive Foundation was created to provide a secure -and permanent future for Project Gutenberg-tm and future generations. -To learn more about the Project Gutenberg Literary Archive Foundation -and how your efforts and donations can help, see Sections 3 and 4 -and the Foundation web page at http://www.pglaf.org. - - -Section 3. Information about the Project Gutenberg Literary Archive -Foundation - -The Project Gutenberg Literary Archive Foundation is a non profit -501(c)(3) educational corporation organized under the laws of the -state of Mississippi and granted tax exempt status by the Internal -Revenue Service. The Foundation's EIN or federal tax identification -number is 64-6221541. Its 501(c)(3) letter is posted at -http://pglaf.org/fundraising. Contributions to the Project Gutenberg -Literary Archive Foundation are tax deductible to the full extent -permitted by U.S. federal laws and your state's laws. - -The Foundation's principal office is located at 4557 Melan Dr. S. -Fairbanks, AK, 99712., but its volunteers and employees are scattered -throughout numerous locations. Its business office is located at -809 North 1500 West, Salt Lake City, UT 84116, (801) 596-1887, email -business@pglaf.org. Email contact links and up to date contact -information can be found at the Foundation's web site and official -page at http://pglaf.org - -For additional contact information: - Dr. Gregory B. Newby - Chief Executive and Director - gbnewby@pglaf.org - - -Section 4. Information about Donations to the Project Gutenberg -Literary Archive Foundation - -Project Gutenberg-tm depends upon and cannot survive without wide -spread public support and donations to carry out its mission of -increasing the number of public domain and licensed works that can be -freely distributed in machine readable form accessible by the widest -array of equipment including outdated equipment. Many small donations -($1 to $5,000) are particularly important to maintaining tax exempt -status with the IRS. - -The Foundation is committed to complying with the laws regulating -charities and charitable donations in all 50 states of the United -States. Compliance requirements are not uniform and it takes a -considerable effort, much paperwork and many fees to meet and keep up -with these requirements. We do not solicit donations in locations -where we have not received written confirmation of compliance. To -SEND DONATIONS or determine the status of compliance for any -particular state visit http://pglaf.org - -While we cannot and do not solicit contributions from states where we -have not met the solicitation requirements, we know of no prohibition -against accepting unsolicited donations from donors in such states who -approach us with offers to donate. - -International donations are gratefully accepted, but we cannot make -any statements concerning tax treatment of donations received from -outside the United States. U.S. laws alone swamp our small staff. - -Please check the Project Gutenberg Web pages for current donation -methods and addresses. Donations are accepted in a number of other -ways including checks, online payments and credit card donations. -To donate, please visit: http://pglaf.org/donate - - -Section 5. General Information About Project Gutenberg-tm electronic -works. - -Professor Michael S. Hart is the originator of the Project Gutenberg-tm -concept of a library of electronic works that could be freely shared -with anyone. For thirty years, he produced and distributed Project -Gutenberg-tm eBooks with only a loose network of volunteer support. - - -Project Gutenberg-tm eBooks are often created from several printed -editions, all of which are confirmed as Public Domain in the U.S. -unless a copyright notice is included. Thus, we do not necessarily -keep eBooks in compliance with any particular paper edition. - - -Most people start at our Web site which has the main PG search facility: - - http://www.gutenberg.org - -This Web site includes information about Project Gutenberg-tm, -including how to make donations to the Project Gutenberg Literary -Archive Foundation, how to help produce our new eBooks, and how to -subscribe to our email newsletter to hear about new eBooks. - - -</pre> - +<div>*** END OF THE PROJECT GUTENBERG EBOOK 40156 ***</div> </body> </html> diff --git a/40156.zip b/40156.zip Binary files differdeleted file mode 100644 index 9f3b852..0000000 --- a/40156.zip +++ /dev/null |