Like a huge cold rock on a wide plain this house stood there on the windy slope. It was an outpost of the trader Presbrey, of whom Shefford had heard at Flagstaff and Tuba. No living thing appeared in the limit of Shefford's vision. He gazed shudderingly at the unwelcoming habitation, at the dark eyelike windows, at the sweep of barren slope merging into the vast red valley, at the bold, bleak bluffs. Could any one live here? The nature of that sinister valley forbade a home there, and the spirit of the place hovered in the silence and space. Shefford thought irresistibly of how his enemies would have consigned him to just such a hell. He thought bitterly and mockingly of the narrow congregation that had proved him a failure in the ministry, that had repudiated his ideas of religion and immortality and God, that had driven him, at the age of twenty-four, from the calling forced upon him by his people. As a boy he had yearned to make himself an artist; his family had made him a clergyman; fate had made him a failure. A failure only so far in his life, something urged him to add--for in the lonely days and silent nights of the desert he had experienced a strange birth of hope. Adventure had called him, but it was a vague and spiritual hope, a dream of promise, a nameless attainment that fortified his wilder impulse. As he rode around a corner of the stone house his horse snorted and stopped. A lean, shaggy pony jumped at sight of him, almost displacing a red long-haired blanket that covered an Indian saddle. Quick thuds of hoofs in sand drew Shefford's attention to a corral made of peeled poles, and here he saw another pony. Shefford heard subdued voices. He dismounted and walked to an open door. In the dark interior he dimly descried a high counter, a stairway, a pile of bags of flour, blankets, and silver-ornamented objects, but the persons he had heard were not in that part of the house. Around another corner of the octagon-shaped wall he found another open door, and through it saw goat-skins and a mound of dirty sheep-wool, black and brown and white. It was light in this part of the building. When he crossed the threshold he was astounded to see a man struggling with a girl--an Indian girl. She was straining back from him, panting, and uttering low guttural sounds. The man's face was corded and dark with passion. This scene affected Shefford strangely. Primitive emotions were new to him. Before Shefford could speak the girl broke loose and turned to flee. She was an Indian and this place was the uncivilized desert, but Shefford knew terror when he saw it. Like a dog the man rushed after her. It was instinct that made Shefford strike, and his blow laid the man flat. He lay stunned a moment, then raised himself to a sitting posture, his hand to his face, and the gaze he fixed upon Shefford seemed to combine astonishment and rage. “I hope you're not Presbrey,” said Shefford, slowly. He felt awkward, not sure of himself.