means so smooth a career as those may imagine, who have only the idea of an open level plain. It is true, the prairies of the hunting ground are not so much entangled with flowering plants and long herbage as the lower prairies, and are principally covered with short buffalo grass; but they are diversified by hill and dale, and where most level, are apt to be cut up by deep rifts and ravines, made by torrents after rains; and which, yawning from an even surface, are almost like pitfalls in the way of the hunter, checking him suddenly, when in full career, or subjecting him to the risk of limb and life. The plains, too, are beset by burrowing holes of small animals, in which the horse is apt to sink to the fetlock, and throw both himself and his rider. The late rain had covered some parts of the prairie, where the ground was hard, with a thin sheet of water, through which the horse had to splash his way. In other parts there were innumerable shallow hollows, eight or ten feet in diameter, made by the buffaloes, who wallow in sand and mud like swine. These being filled with water, shone like mirrors, so that the horse was continually leaping over them or springing on one side. We had reached, too, a rough part of the prairie, very much broken and cut up; the buffalo, who was running for life, took no heed to his course, plunging down break-neck ravines, where it was necessary to skirt the borders in search of a safer descent. At length we came to where a winter stream had torn a deep chasm across the whole prairie, leaving open jagged rocks, and forming a long glen bordered by steep crumbling cliffs of mingled stone and clay. Down one of these the buffalo flung himself, half tumbling, half leaping, and then scuttled along the bottom; while I, seeing all further pursuit useless, pulled up, and gazed quietly after him from the border of the cliff, until he disappeared amidst the windings of the ravine.
Nothing now remained but to turn my steed and rejoin my companions. Here at first was some little difficulty. The ardor of the chase had betrayed me into a long, heedless gallop. I now found myself in the midst of a lonely waste, in which the prospect was bounded by undulating swells of land, naked and uniform, where, from the deficiency of landmarks and distinct features, an inexperienced man may become bewildered, and lose his way as readily as in the wastes of the ocean. The day, too, was overcast, so that I could not guide myself by the sun: my only mode was to retrace the track my horse had made in coming, though this I would often
