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 deeply recessed as to become externally an important architectural feature, as at Haddon Hall. The largest chimneypiece existing is in the great hall of the Palais des Comtes at Poitiers, which is nearly 30 ft. wide, having two intermediate supports to carry the hood; the stone flues are carried up between the tracery of an immense window above. In the early Renaissance style, the chimneypiece of the Palais de Justice at Bruges is a magnificent example; the upper portion, carved in oak, extends the whole width of the room, with statues of nearly life size of Charles V. and others of the royal family of Spain. The most prolific modern designer of chimneypieces was J. B. Piranesi, who in 1765 published a large series, on which at a later date the Empire style in France was based. In France the finest work of the early Renaissance period is to be found in the chimneypieces, which are of infinite variety of design.

The English chimneypieces of the early 17th century, when the purer Italian style was introduced by Inigo Jones, were extremely simple in design, sometimes consisting only of the ordinary mantelpiece, with classic architraves and shelf, the upper part of the chimney breast being panelled like the rest of the room. In the latter part of the century the classic architrave was abandoned in favour of a much bolder and more effective moulding, as in the chimneypieces at Hampton Court, and the shelf was omitted.

In the 18th century the architects returned to the Inigo Jones classic type, but influenced by the French work of Louis XIV. and XV. Figure sculpture, generally represented by graceful figures on each side, which assisted to carry the shelf, was introduced, and the overmantel developed into an elaborate frame for the family portrait over the chimneypiece. Towards the close of the 18th century the designs of the brothers Adam superseded all others, and a century later they came again into fashion. The Adam mantels are in wood enriched with ornament, cast in moulds, sometimes copied from the carved wood decoration of old times.

 CHIMPANZEE (Chimpanzi), the vernacular name of the highest species of the man-like apes, forming the typical representatives of the genus Anthropopithecus. Chimpanzees, of which there appear to be at least two species, range through the tropical forest-zone of Africa from the west coast to Uganda. The typical A. troglodytes has been long known to European science, Dr Tyson, a celebrated surgeon and anatomist of his time, having dissected a young individual, and described it, as a pigmy or Homo sylvestris, in a book published in 1699. Of this baby chimpanzee the skeleton may be seen in the Natural History branch of the British Museum alongside the volume in which it is described. It was not, however, till 1788 that the chimpanzee received what is now recognized as a scientific name, having been christened in that year Simia troglodytes by the naturalist Johann Friedrich Gmelin. In his classification it was included in the same genus as the orang-utan; and it has recently been suggested that the name Simia pertains of right to the chimpanzee rather than to the orang-utan. Between the typical West African chimpanzee and the (q.v.) there is no difficulty in drawing a distinction; the difficulty comes in when we have to deal with the aberrant races, or species, of chimpanzee, some of which are so gorilla-like that it is by no means easy to determine to which group they really pertain. In height the adult male chimpanzee of the typical form does not exceed 5 ft., and the colour of the hair is a full black, while the skin, especially that of the face, is light-coloured; the ears are remarkably large and prominent, and the hands reach only a short distance below the knees. The head is rounded and short, without prominent beetling ridges above the eyes, or a strong crest along the middle line of the back of the skull; and the tusks of the old males are of no very great length and prominence. Moreover, there is no very marked difference in the size of the two sexes. Gentleness and docility are specially characteristic of the species, even when full-grown; while in the native state its habits are thoroughly arboreal.

In central Africa the chimpanzees assume more or less marked gorilla-like traits. The first of these aberrant types is Schweinfurth’s chimpanzee (Anthropopithecus troglodytes schweinfurthi), which inhabits the Niam-Niam country, and, although evidently belonging to the same species as the typical race, exhibits certain gorilla-like features. These traits are still more developed in the bald chimpanzee (A. tschego) of Loango, the Gabun, and other regions of French Congo, which takes its English name from the sparse covering of hair on the head. The most gorilla-like of all the races is, however, the kulu-kamba chimpanzee (A. kulu-kamba) of du Chaillu, which inhabits central Africa. The celebrated ape “Mafuka,” which lived in the Dresden zoological gardens during 1875, and came from Loango, was apparently a member of this species, although it was at one time regarded as a hybrid between a chimpanzee and a gorilla. These gorilla-like traits were still more pronounced in “Johanna,” a female chimpanzee living in Barnum & Bailey’s show in 1899, which has been described and figured by Dr A. Keith. The heavy ridges over the brow, originally supposed to be distinctive of the gorilla, are particularly well marked in “Johanna,” and they would doubtless be still more noticeable in the male of the same race, which seems to be undoubtedly du Chaillu’s kulu-kamba. Still the large size and prominence of the ears proclaim that both “Mafuka” and “Johanna” were chimpanzees and not gorillas. A gorilla-like feature in “Johanna” is, however, the presence of large folds at the sides (ala) of the nostrils, which are absent in the typical chimpanzee, but in the gorilla extend down to the upper lip. Chimpanzees exhibit great docility in confinement, where, however, they seldom survive for any great length of time. They likewise display a much higher degree of intelligence than any of the other man-like apes. (See .)

 CHINA, a country of eastern Asia, the principal division of the Chinese empire. In addition to China proper the Chinese Empire includes Manchuria, Mongolia, Tibet and Sin-kiang (East Turkestan, Kulja, Dzungaria, &c., i.e. all the Chinese dependencies lying between Mongolia on the north and Tibet on the south). Its most southern point is in 18° 50′ N.; its most northern in 53° 25′ N.; its most western in 74° E., and its most eastern in 135° E. It lies, however, mainly between 20° and 50° N. and 80° and 130° E. It is considerably larger than the whole of Europe. Though its area has not been exactly ascertained the various estimates closely approximate, varying between 4,277,000 and 4,300,000 sq. m. It is bounded N.W., N. and N.E. by Asiatic Russia, along a frontier extending some 6000 m.; E. by Korea and those parts of the Pacific known as the Yellow Sea and China Sea; S. and S.W. by the China Sea, French Indo-China, Upper Burma and the Himalayan states. It is narrowest in the extreme west. Chinese Turkestan along the meridian of Kashgar (76° E.) has a breadth of but 250 m. It rapidly broadens and for the greater part of its area is over 1800 m. across in a direct N. and S. line. Its greatest length is from the N.E. corner of Manchuria to the S.W. confines of Tibet, a distance of 3100 m. in a direct line. Its seaboard, about 5000 m. following the indentations of the coast, is almost, wholly in China proper, but the peninsula of Liao-tung and also the western shores of the Gulf of Liao-tung are in Manchuria.

China proper or the Eighteen Provinces (Shih-pa-shêng) occupies the south-eastern part of the empire. It is bounded N. by Mongolia, W. by Turkestan and Tibet, S.W. by Burma, S. by Tongking and the gulf of that name, S.E. by the South China Sea, E. by the East China Sea, the Yellow Sea, Gulf of Chih-li and Manchuria. Its area is approximately 1,500,000 sq. m.

This vast country is separated from the rest of continental Asia by lofty tablelands and rugged mountain ranges, which determine the general course—west to east—of its principal rivers. On the north and west the Mongolian and Tibetan tablelands present towards China steep escarpments across which are very few passes. On the S.W. and S., on the borders of Yun-nan, high mountains and deep valleys separate China from Burma and Tongking. On the narrow N.E. frontier the transition from the Manchurian plateau to the alluvial plain of northern China is not abrupt, but, before the advent of railways, Manchuria afforded few and difficult means of access to other regions. Thus China was almost cut off from the rest of the world save by sea routes.

Western China consists of highlands often sparsely, and eastern China of lowlands densely peopled. Western China contains the only provinces where the population is under 100 per sq. m. From the Tibetan and Mongolian tablelands project mountain ranges which, ramifying over the western region, enclose elevated level tracts and lower basins and valleys. East of this mountainous region, which extends into central China and covers probably