This new dilemma arrested me, and I stood with anxious feelings to watch the result. I had no hope of being able to yield the slightest aid to my poor horse—at least none occurred to me at the moment.

The bear made directly towards him, and my heart throbbed wildly as I saw the brute approach almost within clawing distance. The horse sprang round, however, and galloped upon a circle of which the lazo was the radius. I knew, from the hard jerks he had already given to the rope, that there was no chance of its yielding and freeing him. No; it was a raw-hide lazo of the toughest thong. I knew its power, and I remembered how firmly I had driven home the picket-pin. This I now regretted. What would I have given to have been able at that moment to draw the blade of my knife across that rope!

I continued to watch the struggle with a painful feeling of suspense. The horse still kept out of the bear’s reach by galloping round the circumference of the circle, while the boar made his attacks by crossing its chords, or running in circles of lesser diameter. The whole scene bore a resemblance to an act at the Hippodrome, Moro being the steed, and the bear taking the part of the ring-master!

Once or twice, the rope circling round, and quite taut, caught upon the legs of the bear, and, after carrying him along with it for some distance, flung him over upon his back. This seemed to add to his rage, since, after recovering his legs again, he ran after the horse with redoubled fury. I could have been amused at the singular spectacle, but that my mind was too painfully agitated about the result.

The scene continued for some minutes without much change in the relative position of the actors. I began to hope that the bear might be baffled after all, and finding the horse too nimble for him, might desist from his attacks, particularly as the horse had already administered to him several kicks that would have discomfited any other assailant. These, however, only rendered the brute more savage and vengeful.

Just at this time the scene assumed a new phase, likely to bring about the dénouement. The rope had once more pressed against the bear; but this time, instead of trying to avoid it, he seized it in his teeth and paws. I thought at first he was going to cut it, and this was exactly what I wished for; but no—to my consternation I saw that he was crawling along it by constantly renewing his hold, and thus gradually and surely drawing nearer to his victim! The horse now screamed with terror!

I could bear the sight no longer. I remembered that I had left my rifle near the edge of the barranca, and some distance from the horse; I remembered, too, that after shooting the antelope, I had carefully reloaded it.

I ran forward to the cliff, and dashed madly down its face; I climbed the opposite steep, and clutching the gun, rushed towards the scene of strife.

I was still in time; the bear had not yet reached his victim, though now within less than six feet of him.

I advanced within ten paces, and fired. As though my shot had cut the thong, it gave way at the moment, and the horse with a wild neigh sprang off into the prairie!