The origin of horses is involved in so much obscurity, that it has given rise to frequent speculation; not as in the dog, with regard to the type of the race, but the quarter of the globe where they were first located. It appears to me, that the greatest mass of opinion is in favour of Tartary, or Central Asia, where it is supposed that the only existing wild race now lives, all the rest in a state of freedom, being feral, or descended from domesticated pairs, which have again become wild. Some of these are also on the steppes of Tartary; but immense numbers inhabit the extensive plains of South America, which are supposed to be the descendants of the Spanish horses, and to have escaped from the conquerors of that continent. Large herds also run about in various parts of North America and Africa; and smaller numbers in England, where they have dwindled to ponies. Mr. Bell, whose authority few would dare to dispute, thinks that the Egyptians were the first people who brought the horse into subjection, and that Africa contained the original race; but the ancient mysteries of the East are only now beginning to be opened to us; and, I suspect, we shall find that the Egyptians derived their horses, as well as everything else, from the still older Asiatics. It would be in vain to attempt, in a work of this kind, to describe the different species and varieties of horses; I shall, therefore, quickly pass on to a small selection from the numerous anecdotes placed before me, a few of which are the results of personal experience. Before I do this, however, it may be as well to make a few observations concerning their food. They are eminently vegetable feeders; grains and dried grasses, such as hay and straw, also clover, being preferred when they are in constant service. The more valuable sorts are seldom much used while they are feeding entirely on green grass. They are extremely fond of the niceties which are so often bestowed on pets, such as bread, apples, cakes, etc.; and some are passionately fond of sugar. M. Frederic Cuvier taught one he constantly rode, to play certain tricks, rewarding him for them with sugar; and, if the provision contained in his pocket were not sufficient, he would stop at a road-side inn, and procure some more for the horse. Accordingly, when the sagacious animal came again to these houses, he would perform the same antics which had before procured him the sugar, and then stand still, as if again to receive his reward. While speaking of this creature, I may as well mention, that he delighted in pulling down his own hay, and feeding the goats, which lived on the other side of his palings, with it; and once, when he was fed with straw, on account of some malady, his companions, who ate at the same manger, were so concerned at what they thought his inferior fare, that they pushed their hay to him.