’Gino, Juan Santillanes, Silveyra, Luis, Juan Vallejo and I rode up the arroyo to bathe in a pool that was rumored to be there. It was a scorched river bed filled with white-hot sand, rimmed with dense mesquite and cactus. Every kilometer the hidden river showed itself for a little space, only to disappear at a crackling white rim of alkali. First came the horse pool, the troopers and their wretched ponies gathered around it; one or two squatting on the rim, scooping water up against the animals’ sides with calabashes.... Above them kneeled the women at their eternal laundry on the stones. Beyond that the ancient path from the hacienda cut across, where the never-ending line of black-shawled women moved with water-jars on their heads. Still farther up were women bathers, wrapped round and round with yards of pale blue or white cotton, and naked brown babies splashing in the shallows. And, last of all, naked brown men, with sombreros on and bright-colored serapes draped over their shoulders, smoked their _hojas_, squatting on the rocks. We flushed a coyote up there, and scrambled steeply up to the desert, pulling at our revolvers. There he went! We spurred into the chaparral on the dead run, shooting and yelling. But of course he got away. And later, much later, we found the mythical pool—a cool, deep basin worn in the solid rock, with green weeds growing on the bottom. When we got back, ’Gino Güereca became greatly excited, because his new _tordillo_ horse had come from Bruquilla—a four-year-old stallion that his father had raised for him to ride at the head of his company. "If he is dangerous," announced Juan Santillanes, as we hurried out, "I want to ride him first. I love to subdue dangerous horses!" A mighty cloud of yellow dust filled all the corral, rising high into the still air. Through it appeared the dim chaotic shapes of many running horses. Their hoofs made dull thunder. Men were vaguely visible, all braced legs and swinging arms, handkerchiefs bound over their faces; wide-spreading rope coils lifted, circling. The big gray felt the loop tighten on his neck. He trumpeted and plunged; the _vaquero_ twisted the rope around his hip, lying back almost to the ground, feet plowing the dirt. Another noose gripped the horse’s hind legs—and he was down. They put a saddle on him and a rope halter. "Want to ride him, Juanito?" grinned ’Gino. "After you," answered Juan with dignity. "He’s your horse...." But Juan Vallejo already was astride, shouting to them to loose the ropes. With a sort of squealing roar, the _tordillo_ struggled up, and the earth trembled to his furious fight.