The latter, however, had observed the hostile movement, and had thrown himself out of the saddle. He struck the hard sand of the hill on all fours and stretched out flat, his face to the ground. He heard the bullet sing futilely past him; heard the sharp crack of the rifle, and peered down to see the man again running his horse across the level. Calumet drew his pistol, but saw that the distance was too great for effective shooting, and savagely jammed the weapon back into the holster. He was in a black rage, but was aware of the absurdity of attempting to wage a battle in which the advantage lay entirely with the rifle, and so, with a grim smile on his face, he watched the progress of the man as he rode through the long grass and across the barren stretches of the level toward the hills that rimmed the southern horizon. Promising himself that he would make a special effort to return the shot, Calumet finally wheeled his pony and rode down the hill toward the Lazy Y. CHAPTER II BETTY MEETS THE HEIR An emotion which he did not trouble himself to define impelled Calumet to wheel his pony when he reached the far end of the corral fence and ride into the cottonwood where, thirteen years before, he had seen the last of his mother. No emotion moved him as he rode toward it, but when he came upon the grave he experienced a savage satisfaction because it had been sadly neglected. There was no headboard to mark the spot, no familiar mound of earth; only a sunken stretch, a pitiful little patch of sand, with a few weeds thrusting up out of it, nodding to the slight breeze and casting grotesque shadows in the somber twilight. Calumet was not surprised. It was all as he had pictured it during those brief moments when he had allowed his mind to dwell on his past; its condition vindicated his previous conviction that his father would neglect it. Therefore, his satisfaction was not in finding the grave as it was, but in the knowledge that he had not misjudged his father. And though he had not loved his mother, the condition of the grave served to infuse him with a newer and more bitter hatred for the surviving parent. A deep rage and contempt slumbered within him as he urged his pony out of the wood toward the ranchhouse. He was still in no hurry, and soon after leaving the edge of the wood he halted his pony and sat loosely in the saddle, gazing about him. When he observed that he might be seen from the ranchhouse he moved deep into the cottonwood and there, screened behind some nondescript brush, continued his examination.