"Bueno. For listen! Much may hang upon the strength and the softness of it." He fixed his eyes sternly upon the abject one. "It may mean my life or my death, Diego. For in a contest with Don José Pacheco will I use it."

"Sí, Señor," gasped Diego, awed into trembling. "By my soul I swear—"

"You needn't. Save some of your energy for the rawhide. You'll want all you've got before you're through." Jack, having made an impression deep enough to satisfy the most exacting of masters, dropped to his natural tone and speech. "Get some one to help, and come with me to the orchard."

From the saddle-house he brought the six-strand, rawhide riata which Manuel had bought for him and which his carelessness had left still stiff and unwieldy, and walked slowly into the orchard, examining critically each braided strand as he went. Manuel, he decided, was right; the riata was perfect.

Diego, trailing two horsehair ropes and carrying a stout, smooth stick of oak that had evidently been used before for the work, came running after Jack as if he were going to put out a fire. Behind him trotted a big, muscular peon who saw not half the reason for haste that blazoned itself across the soul of Diego.

Thus the three reached the orchard, where Jack selected two pear trees that happened to stand a few feet more than the riata length apart; and Diego, slipping a hair rope through the hondo of the riata, made fast the rope to a pear tree. The other end he tied to the second hair rope, drew the riata taut and tied the rope securely to the second tree. He picked up the oaken stick, examined it critically for the last time, although he knew well that it was polished smooth as glass from its work on other riatas, twisted the riata once around it and signed to the other peon.

Each grasping an end of the stick and throwing all their weight against it, they pushed it before them along the stretched riata. As they strained toward the distant pear tree the rawhide smoked with the friction of the stick in the twist. It was killing work, that first trip from tree to tree, but Diego joyed in thus serving his blue-eyed god. As for the other, Roberto, he strained stolidly along the line, using the strength that belonged to his master the patron just as matter-of-factly as he had used it since he was old enough to be called a man.

Jack, leaning against a convenient tree in the next row, smoked a cigarette and watched their slow, toilsome progress. Killing work it was, but the next trip would be easier after that rendering of the stiff tissue. When the stick touched the hondo, the two stopped and panted for a minute; then Diego grasped his end of the stick and signaled the return trip. Again it took practically every ounce of strength they had in their muscular bodies, but they could move steadily now, instead of in straining, spasmodic jerks. The rawhide sizzled where it curled around the stick. They reached the end and stopped, and Jack commanded them to sit down and have a smoke before they did more.

"It is nothing, Señor. We can continue, since the señor has need of haste," panted Diego, brushing from his eyes the sweat that dripped from his eyebrows.

"Not such haste that you need to kill yourselves at it," grinned Jack, and went to examine the riata. Those two trips had accomplished much towards making it a pliable, live thing in the hands of one skilled to direct its snaky dartings here and there, wherever one willed it to go. Many trips it would require before the riata was perfect, and then—