But Ramon was not dead,—far from it, in fact. As Jack bent above him he reached back, and with a swift, cat-like motion, whipped out a knife and, balancing it on his palm for the fraction of a second, sent it whistling past the lad’s ear.

Before he could rise the boy was upon him, and for a space of several minutes they struggled on the uneven ground, the exhausted horse looking disinterestedly on. Had it not been for its recent punishment it is likely that the brute might have interfered, for some of the oft told tales along the border concerned the black’s love for its master. But as it was, it made no move, not even when Jack, holding Ramon pinned to the ground with one hand, with the other jerked loose the lasso from the saddle, by its hanging end, and rapidly proceeded to bind the Mexican fast.

“Adios, Ramon!” cried the boy, as, his task completed, he turned away.

Had the black horse not been so completely worn out it is likely that Jack might have commandeered him. But as it was, he deemed it wisest not to bother with him.

And so he slipped away, leaving the exhausted horse and helpless master side by side.

After traveling some distance Jack began to realize that his woodcraft was seriously at fault somewhere. He had intended to make a detour which would bring him around the outlaw’s camp and enable him to reach their own bivouac unobserved.

Instead of this, as he now began to dread, he had apparently headed altogether in the wrong direction, for the country into which he emerged after traversing the fern-brake and scrub-coppice, was of a kind distinctly foreign to anything they had as yet encountered in Mexico.

Almost bare of vegetation, it was riven and split as if by volcanic action. The earth was of a reddish color, as if it had been seared by elemental fires, and the beetling cliffs rose threateningly on either side.

“What a gloomy place,” thought Jack, “it reminds me of that valley in which Sinbad the Sailor found the snakes and the diamonds. Wonder if there are any diamonds here? Tell you what, though, I’d give a whole handful of the gems right now for a good square meal.”