In Sumatra, Ceylon, and some parts of India, the _flesh_ of the rhinoceros is an useful food. The _horns_, which are from twelve to fifteen inches in length, and three to six inches in diameter, are much esteemed amongst the Mahometans, not on account of any real utility, but from their being considered an antidote against poison. Good-sized horns, if purchased at three or four pounds sterling each, may be sold in the East Indies, with considerable profit, to the Arabian merchants. They are made into drinking cups; and it is believed that if any thing poisonous be put into them, a fermentation will ensue, by which the poison may be discovered. This, however, is without foundation, as very satisfactory experiments have proved. By the Arabians the horns of the rhinoceros are frequently made into the hilts of swords; and they are sold at an enormous price for that purpose. They are also manufactured into snuff-boxes, which are considered preferable to such as are made of tortoise shell; and we are informed by Martial, that the Roman ladies of fashion used them in the baths, to hold their essence bottles and oils. The savage tribes of southern Africa, and even the inhabitants of the Cape of Good Hope, set a high value on the dried _blood_ of the rhinoceros, to which they ascribe great medicinal virtues. The _hoofs_, and even the _teeth_, are also used medicinally. Respecting the rhinoceros it may not be improper to remark, that, although naturally of a quiet and inoffensive disposition, his strength is such, that few animals are able to contend with him; and that the thickness of his hide is so great, as in several parts to be impenetrable even by a musket ball. These animals feed entirely on vegetable food, but particularly on the leaves and tender branches of shrubs. Their horns are not fixed into the bone of the head, like those of other quadrupeds, but only into the skin. They appear loose whilst the animals are in a quiescent state; but when the animals are irritated, they become fixed and immoveable. 21. _The ELEPHANT_ (Elephas, Fig. 20), _the only known animal of the tribe to which it belongs, is an inhabitant of the warmer regions of Asia and Africa, and is distinguished by having two long tusks projecting from the upper jaw, and the snout lengthened into a long and flexible trunk_. _The general height of the elephant is nine or ten feet. Its skin is of dingy brown colour, and nearly destitute of hair. The tusks are much longer in the male than the female. Each of the feet has five rounded hoofs: and the tail, which is short, is terminated by a few scattered, and very thick black hairs._