fell with the motion of the horses before me. Very little was said, though once I observed an old man severely reproving Raymond for having left his rifle behind him, when there was some probability of encountering an enemy before the day was over. As we galloped across a plain thickly set with sage bushes, the foremost riders vanished suddenly from sight, as if diving into the earth. The arid soil was cracked into a deep ravine. Down we all went in succession and galloped in a line along the bottom, until we found a point where, one by one, the horses could scramble out. Soon after we came upon a wide shallow stream, and as we rode swiftly over the hard sand-beds and through the thin sheets of rippling water, many of the savage horsemen threw themselves to the ground, knelt on the sand, snatched a hasty draught, and leaping back again to their seats, galloped on again as before.
Meanwhile scouts kept in advance of the party; and now we began to see them on the ridge of the hills, waving their robes in token that buffalo were visible. These however proved to be nothing more than old straggling bulls, feeding upon the neighboring plains, who would stare for a moment at the hostile array and then gallop clumsily off. At length we could discern several of these scouts making their signals to us at once; no longer waving their robes boldly from the top of the hill, but standing lower down, so that they could not be seen from the plains beyond. Game worth pursuing had evidently been discovered. The excited Indians now urged forward their tired horses even more rapidly than before. Pauline, who was still sick and jaded, began to groan heavily; and her yellow sides were darkened with sweat. As we were crowding together over a lower intervening hill, I heard Reynal and Raymond shouting to me from the left; and
