At their movement, the wild stallion called another warning to his followers, and went a few graceful paces toward the slowly approaching men. And then, as they continued their slow advance, he wheeled with the smooth grace of a swallow, and, with a movement so light and free that he seemed rather to skim over the surface of the ground than to tread upon it, circled here and there about his band, assembling them in closer order, flying, with ears flat and teeth bared and mane and tail tossing, in lordly fury at the laggards, driving them before him, but keeping always between his charges and the danger until they were at what he evidently judged to be, for their inferior strength, a distance of safety. Then again he halted his company and, moving alone a short way toward the horsemen, stood motionless, watching their slow approach. Again Phil checked his horse. "God!" he exclaimed under his breath. "What a sight! Oh, you beauty! You beauty!" But Patches was moved less by the royal beauty of the wild stallion than by the passionate reverence that vibrated in his companion's voice. Again the two horsemen moved forward; and again the stallion drove his band to a safe distance, and stood waiting between them and their enemies. Then the cowboy laughed aloud--a hearty laugh of clean enjoyment. "All right, old fellow, I'll just give you a whirl for luck," he said aloud to the wild horse, apparently forgetting his human companion. And Patches saw him shorten his reins, and rise a little in his stirrups, while his horse, as though understanding, gathered himself for a spring. In a flash Patches was alone, watching as Phil, riding with every ounce of strength that his mount could command, dashed straight toward the band. For a moment, the black stallion stood watching the now rapidly approaching rider. Then, wheeling, he started his band, driving them imperiously, now, to their utmost speed, and then, as though he understood this new maneuver of the cowboy, he swept past his running companions, with the clean, easy flight of an arrow, and taking his place at the head of his charges led them away toward Granite Mountain. Phil stopped, and Patches could see him watching, as the wild horses, with streaming manes and tails, following their leader, who seemed to run with less than half his strength, swept away across the rolling hillsides, growing smaller and smaller in the distance, until, as dark, swiftly moving dots, they vanished over the sky line. "Wasn't that great?" cried Phil, when he had loped back to his companion. "Did you see him go by the bunch like they were standing still?" "There didn't seem to be much show for you to catch him," said Patches.