Three wild-horse hunters made camp one night beside a little stream in the Sevier Valley, five hundred miles, as a crow flies, from Bostil's Ford. These hunters had a poor outfit, excepting, of course, their horses. They were young men, rangy in build, lean and hard from life in the saddle, bronzed like Indians, still-faced, and keen-eyed. Two of them appeared to be tired out, and lagged at the camp-fire duties. When the meager meal was prepared they sat, cross-legged, before a ragged tarpaulin, eating and drinking in silence. The sky in the west was rosy, slowly darkening. The valley floor billowed away, ridged and cut, growing gray and purple and dark. Walls of stone, pink with the last rays of the setting sun, inclosed the valley, stretching away toward a long, low, black mountain range. The place was wild, beautiful, open, with something nameless that made the desert different from any other country. It was, perhaps, a loneliness of vast stretches of valley and stone, clear to the eye, even after sunset. That black mountain range, which looked close enough to ride to before dark, was a hundred miles distant. The shades of night fell swiftly, and it was dark by the time the hunters finished the meal. Then the camp fire had burned low. One of the three dragged branches of dead cedars and replenished the fire. Quickly it flared up, with the white flame and crackle characteristic of dry cedar. The night wind had risen, moaning through the gnarled, stunted cedars near by, and it blew the fragrant wood smoke into the faces of the two hunters, who seemed too tired to move. "I reckon a pipe would help me make up my mind," said one....