The cut proved, as he had said, to be a small thing; but it turned out that Diablo was far from won. He was haltered and he would carry Bull bareback. The saddle was quite another affair. So Bull returned to the idea of the barley sack, with gradual additions. On each side of the sack he attached hanging straps. Diablo snorted at these and tried them with his teeth. They reminded him vaguely of the swinging stirrups that had so often battered his tender sides. He discovered that the straps were not alive, however, and were not harmful. And when their length was increased and an uncovered stirrup was tied on each side, he gradually became accustomed to these also. The next stage was passing the straps under his belly. They were tied there loosely, the circle was completed, and Diablo, examining them critically, found nothing wrong. Then, a dozen times in a single evening, the straps were drawn up, tighter and tighter, until they touched him. At this he became excited, and it required all the resourcefulness of Bull to quiet him. But in three days the barley sack and its queer-looking additions had been changed for a true saddle—with the cinches drawn up tight enough for riding. And this without eliciting a single bucking spasm from Diablo!
Not even to Tod did Bull Hunter impart his great tidings. He had not yet climbed into that real saddle; Diablo had not yet heard the creak of the stirrup leathers under the weight of his rider. Indeed, there was still much to be done before the happy day when he saddled the black stallion and took down the bars of the corral gate and rode him out. And rode him without a bit! For on the point of steel in the mouth of Diablo, Bull Hunter knew that the horse would be against it resolutely. So he confined himself to a light hackamore alone. That was enough, for Diablo had learned to rein over the neck and stop at the slightest pull of the reins.
The next morning he went out to his work with a light heart. They had had the help of several new men during the past ten days and now the frame of the roof was almost completed. It would not be long before Bull's services could be dispensed with and he connected the idea of the completion of the barn in a symbolic fashion with the completion of his conquest of the stallion. The two would be accomplished in the same moment, as it were. No wonder, then, that as he climbed the ladder up the side of the barn, with the ladder quaking beneath his weight, Bull Hunter began to sing, his thundering bass ringing among the ranch buildings until Mrs. Bridewell opened the kitchen window to hear the better, and old Bridewell stopped his ears in mock dismay at the thunder of Bull's voice.
But the work was not two hours old when little Tod scampered up to his side.
"Bull," he whispered, "Hal Dunbar is down yonder with a couple of men.
He's come to ride Diablo. What'll we do, Bull? What'll we do?"
"Diablo will throw him," said Bull with conviction.
"But he won't. He can't," stammered the boy in his excitement. "Nothing could throw Hal Dunbar. Wait till you see him! Just you wait till you see. Gee, Bull, he's as big as you and—"
The other qualifications were apparently too amazing to be adequately described by the vocabulary of Tod.
"If any other man can ride Diablo," said Bull at length, "I don't think I care about him so much. I've been figuring that I'm the only man who can get on his back. If somebody else can handle him, they're welcome to the horse as far as I'm concerned."
"Are you going to let him go like that?" Tod was bitter with shame and anger. "After all our work, are you going to give him up without a fight?"