The tangled thicket and the long slant of dust and little chips of weathered rock and the steep bench of stone and the worn steps all were arduous work for Bess in the climbing. But she gained the shelf, gasping, hot of cheek, glad of eye, with her hand in Venters’s. Here they rested. The beautiful valley glittered below with its millions of wind-turned leaves bright-faced in the sun, and the mighty bridge towered heavenward, crowned with blue sky. Bess, however, never rested for long. Soon she was exploring, and Venters followed; she dragged forth from corners and shelves a multitude of crudely fashioned and painted pieces of pottery, and he carried them. They peeped down into the dark holes of the kivas, and Bess gleefully dropped a stone and waited for the long-coming hollow sound to rise. They peeped into the little globular houses, like mud-wasp nests, and wondered if these had been store-places for grain, or baby cribs, or what; and they crawled into the larger houses and laughed when they bumped their heads on the low roofs, and they dug in the dust of the floors. And they brought from dust and darkness armloads of treasure which they carried to the light. Flints and stones and strange curved sticks and pottery they found; and twisted grass rope that crumbled in their hands, and bits of whitish stone which crushed to powder at a touch and seemed to vanish in the air. “That white stuff was bone,” said Venters, slowly. “Bones of a cliff-dweller.” “No!” exclaimed Bess. “Here’s another piece. Look!... Whew! dry, powdery smoke! That’s bone.” Then it was that Venters’s primitive, childlike mood, like a savage’s, seeing, yet unthinking, gave way to the encroachment of civilized thought. The world had not been made for a single day’s play or fancy or idle watching. The world was old. Nowhere could be gotten a better idea of its age than in this gigantic silent tomb. The gray ashes in Venters’s hand had once been bone of a human being like himself. The pale gloom of the cave had shadowed people long ago. He saw that Bess had received the same shock—could not in moments such as this escape her feeling living, thinking destiny. “Bern, people have _lived_ here,” she said, with wide, thoughtful eyes. “Yes,” he replied. “How long ago?” “A thousand years and more.” “What were they?” “Cliff-dwellers. Men who had enemies and made their homes high out of reach.” “They had to fight?” “Yes.” “They fought for—what?” “For life. For their homes, food, children, parents—for their women!” “Has the world changed any in a thousand years?” “I don’t know—perhaps a little.” “Have men?” “I hope so—I think so.”