He rose from the rock, mounted his pony, and rode slowly down into the valley toward the Lazy Y ranch buildings.

He had been so busy with his thoughts that he had not noticed the absence of cattle in the valley—the valley had been a grazing ground for the Lazy Y stock during the days of his youth—and now, with a start, he noted it and halted his pony after reaching the level to look about him.

There was no sign of any cattle. But he reflected that perhaps a new range had been opened. Thirteen years is a long time, and many changes could have come during his absence.

He was about to urge his pony on again, when some impulse moved him to turn in the saddle and glance at the hill he had just vacated. At about the spot where he had sat—perhaps two hundred yards distant—he saw a man on a horse, sitting motionless in the saddle, looking at him.

Calumet wheeled his own pony and faced the man. The vari-colored glow from the distant mountains fell full upon the horseman, and with the instinct for attention to detail which had become habitual with Calumet, he noted that the rider was a big man; that he wore a cream-colored Stetson and a scarlet neckerchief. Even at that distance, so clear was the light, Calumet caught a vague impression of his features—his nose, especially, which was big, hawk-like.

Calumet yielded to a sudden wonder over the rider's appearance on the hill. He had not seen him; had not heard him before. Still, that was not strange, for he had become so absorbed in his thoughts while on the hill that he had paid very little attention to his surroundings except to associate them with his past.

The man, evidently, was a cowpuncher in the employ of his father; had probably seen him from the level of the valley and had ridden to the crest of the hill out of curiosity.

Another impulse moved Calumet. He decided to have a talk with the man in order to learn, if possible, something of the life his father had led during his absence. He kicked his pony in the ribs and rode toward the man, the animal traveling at a slow chop-trot.

For a moment the man watched him, still motionless. Then, as Calumet continued to approach him the man wheeled his horse and sent it clattering down the opposite side of the hill.

Calumet sneered, surprised, for the instant, at the man's action.