He looked back and shivered as he saw the gaping rift behind him. The jump had been terrific, and, as he realized the marvel of the feat, he leaned over and patted the mare’s reeking shoulder. She had performed an act after her own wild heart.

And Tresler laughed aloud at the thought. He could afford to laugh now, for he saw the end of his journey coming. He had landed on the trail he had lost, in all probability the continuation across the river of the branch road he had missed on the other side, and this was heading directly for the hill before him. More, he could see it winding its way up the hill. Even the Lady Jezebel, he thought, would find that ascent more than to her liking.

And he was right. She faced it and breasted it like the lion-hearted animal she was, but the loose sandy surface, and the abruptness of the incline, first brought her to a series of plunges, and finally to her knees and a dead halt.

And Tresler was out of the saddle in an instant, and drew the reins over her head, while she, now quite subdued, struggled to her feet. She was utterly blown, and her master was little better. They stood together on that hillside and rested.

Now the man had a full view of the river below, and he realized the jump that the mare had made. And, further down, he beheld an astonishing sight. At a point where the course of the river narrowed, a rough bridge of pine-logs had been thrown across it. He stood for some minutes contemplating the scene and busy with his thoughts, which at last culminated in a question uttered aloud—

“Where on earth does it lead to?”

And he turned and surveyed the point, where, higher up, the trail vanished round the hillside above him. The question voiced a natural curiosity which he promptly proceeded to satisfy. Linking his arm through the reins, he led the mare up the hill.

It was a laborious climb. Even free of her burden the horse had difficulty in keeping her feet. The sandy surface was deep, and poured away at every step like the dry sand on the seashore. And as they labored up, Tresler’s wonder increased at every step. Why had such a trail been made, and where—where could it lead to?

At length the vanishing-point was reached, and horse and rider rounded the bend. And immediately the reason was made plain. But even the reason sank into insignificance before the splendor of the scene which presented itself.

He was standing on a sort of shelf cut out of the hillside. It was not more than fifty yards long, and some twenty wide, but it stood high over a wide, far-reaching valley, scooped out amongst the great foot-hills which reared their crests about him on every side. Far as the eye could see was spread out the bright, early summer green of the grass-land hollow. For the most part the surrounding hills were precipitate, and rose sheer from the bed of the valley, but here and there a friendly landslide had made the place accessible. Just where he stood, and all along the shelf, the face of the hill formed a precipice, both above and below, and the only approach to it was the way he had come round from the other side of the hill.