ONE:Cairness rode at a walk round and round the crowding, snorting, restless herd of cattle that was gathered together in the pocket of the foot-hills under the night sky. There were five other cow-boys who also rode round and round, but they were each several hundred yards apart, and he was, to all intents, alone. Now and then he quickened the gait of his bronco and headed off some long-horned steer or heifer, that forced itself out of the huddled, dark mass, making a break for freedom. But for the most part he rode heavily, lopsided in his saddle, resting both hands on the high pommel. He had had time to unlearn the neat horsemanship of the service, and to fall into the slouchy manner of the cow-boy, skilful but unscientific. It was a pitchy night, in spite of the stars, but in the distance, far off across the velvety roll of the hills, there was a forest fire on the top of a range of mountains. It glowed against the sky and lighted the pocket and the prairie below, making strange shadows among the cattle, or bringing into shining relief here and there a pair of mighty horns. A wind, dry and hot, blew down from the flames, and made the herd uneasy.As he shut the door and bolted it with the great iron rods, there tore into the clearing a score of vague, savage figures. It looked, when he saw it for an instant, as he put up the wooden blinds, like some phantom dance of the devils of the mountains, so silent they were, with their unshod ponies, so quick moving. And then a short silence was broken by cries and shots, the pinge of bullets, and the whizz of arrows.