Now they watched first the settling and then the expansion of the body of their big cousin. His shoulders began to tremble; they heard deep, harsh panting like the breathing of a horse as it tugs a ponderous load up a hill, and still he had not reached the limit of his power. He seemed to grow into the soil, and his feet ground deeper into the soft dirt, and ever there was something in him remaining to be tapped. It seemed to the brothers to be merely vast, unexplored recesses of muscle, but even then it was a prodigious thing to watch the strain on the stump increase moment by moment. That something of the spirit was being called upon to aid in the work was quite beyond their comprehension. There was something like a groan from Bull--a queer, animal sound that made all three spectators shiver where they stood. For it showed that the limit of that apparently inexhaustible strength had been reached and that now the anguish of last effort was going into the work. They saw the head bowed lower; the shoulders were now bunching and swelling up on either side. Then came a faint rending sound, like cloth slowly torn. It was answered by something strangely like a snarl from the laborer. Something jerked through his body as though a whip had been flicked across his back. With a great rending and a loud snap the big stump came up. A little shower of dirt spouted up with the parting of the taproot. The trunk was flung high, but not out of the hands of Bull Hunter. He whirled it around his head, laughing. There was a ring and clearness in that laughter that they had never heard before. He dashed the stump on the ground. "It's out!" exclaimed Bull. "Look there!" He strode upon them. As he straightened up he became huger than ever. They shrank from him--from the veins which still bulged on his forehead and from the sweat and pallor of that vast effort. The very mustang winced from this mountain of a man who came with a long, sweeping, springing stride. On his face was a strange joy as of the explorer who tops the mountains and sees the beauty of the promised land beneath him. He held out his hand. "Lady, I got to thank you. You--taught me how!" But she shrank from his outstretched hand--as though she had labored to a larger end than she dreamed and was terrified by the thing she had made. "You--you got a red stain on your hands. Oh!" He came to a stop sharply. The sharp edges, where the roots had been cut away had worked through the skin and his hands were literally caked with mud and stained red. Bull looked down at his hands vaguely. It came to Harry that Bull was taking up a trifle too much of Jessie's attention. The next thing they knew she would be inviting him to come to the next dance down her way, and they would have the big hulk of a man shaming himself and his uncle's family. "Go on back to the house," he ordered sharply. "We don't have no more need of you." Bull obeyed, stumbling along and still looking down at his wounded hands.