These Indians all appeared young, and under the quiet, slow demeanor there was fierce blood and fire.

By and by two women came in, evidently squaw and daughter. The former was a huge, stout Indian with a face that was certainly pleasant if not jolly.

She had the corners of a blanket tied under her chin, and in the folds behind on her broad back was a naked Indian baby, round and black of head, brown-skinned, with eyes as bright as beads. When the youngster caught sight of Shefford he made a startled dive into the sack of the blanket. Manifestly, however, curiosity got the better of fear, for presently Shefford caught a pair of wondering dark eyes peeping at him.

“They’re good spenders, but slow,” said Withers. “The Navajos are careful and cautious. That’s why they’re rich. This squaw, Yan As Pa, has flocks of sheep and more mustangs than she knows about.”

“Mustangs. So that’s what you call the ponies?” replied Shefford.

“Yep. They’re mustangs, and mostly wild as jack-rabbits.”

Shefford strolled outside and made the acquaintance of Withers’s helper, a Mormon named Whisner. He was a stockily built man past maturity, and his sun-blistered face and watery eyes told of the open desert. He was engaged in weighing sacks of wool brought in by the Indians. Near by stood a framework of poles from which an immense bag was suspended. From the top of this bag protruded the head and shoulders of an Indian who appeared to be stamping and packing wool with his feet. He grinned at the curious Shefford. But Shefford was more interested in the Mormon. So far as he knew, Whisner was the first man of that creed he had ever met, and he could scarcely hide his eagerness. Venters’s stories had been of a long-past generation of Mormons, fanatical, ruthless, and unchangeable. Shefford did not expect to meet Mormons of this kind. But any man of that religion would have interested him. Besides this, Whisner seemed to bring him closer to that wild secret canyon he had come West to find. Shefford was somewhat amazed and discomfited to have his polite and friendly overtures repulsed. Whisner might have been an Indian. He was cold, incommunicative, aloof; and there was something about him that made the sensitive Shefford feel his presence was resented.

Presently Shefford strolled on to the corral, which was full of shaggy mustangs. They snorted and kicked at him. He had a half-formed wish that he would never be called upon to ride one of those wild brutes, and then he found himself thinking that he would ride one of them, and after a while any of them. Shefford did not understand himself, but he fought his natural instinctive reluctance to meet obstacles, peril, suffering.

He traced the white-bordered little stream that made the pool in the corral, and when he came to where it oozed out of the sand under the bluff he decided that was not the spring which had made Kayenta famous. Presently down below the trading-post he saw a trough from which burros were drinking. Here he found the spring, a deep well of eddying water walled in by stones, and the overflow made a shallow stream meandering away between its borders of alkali, like a crust of salt. Shefford tasted the water. It bit, but it was good.

Shefford had no trouble in making friends with the lazy sleepy-eyed burros.