I knew from the way he quickened under me that he intended to overhaul somebody. Perhaps because of the clear going, or because my frenzy had cooled to a thrilling excitement which permitted detail, I saw clearly and distinctly the speeding horsemen down the ravine. I picked out the smooth pieces of ground ahead, and with the slightest touch of the rein on his neck, guided Satan into them. How he ran! The light, quick beats of his hoofs were regular, pounding. Seeing Jones and Wallace sail high into the air, I knew they had jumped a ditch. Thus prepared, I managed to stick on when it yawned before me; and Satan, never slackening, leaped up and up, giving me a new swing. Dust began to settle in little clouds before me; Frank, far ahead, had turned his mustang up the side of the break; Wallace, within hailing distance, now turned to wave me a hand. The rushing wind fairly sang in my ears; the walls of the break were confused blurs of yellow and green; at every stride Satan seemed to swallow a rod of the white trail. Jones began to scale the ravine, heading up obliquely far on the side of where Frank had vanished, and as Wallace followed suit, I turned Satan. I caught Wallace at the summit, and we raced together out upon another flat of pinyon. We heard Frank and Jones yelling in a way that caused us to spur our horses frantically. Spot, gleaming white near a clump of green pinyons, was our guiding star. That last quarter of a mile was a ringing run, a ride to remember. As our mounts crashed back with stiff forelegs and haunches, Wallace and I leaped off and darted into the clump of pinyons, whence issued a hair-raising medley of yells and barks. I saw Jones, then Frank, both waving their arms, then Moze and Sounder running wildly, airlessly about. "Look there!" rang in my ear, and Jones smashed me on the back with a blow, which at any ordinary time would have laid me flat. In a low, stubby pinyon tree, scarce twenty feet from us, was a tawny form. An enormous mountain lion, as large as an African lioness, stood planted with huge, round legs on two branches; and he faced us gloomily, neither frightened nor fierce. He watched the running dogs with pale, yellow eyes, waved his massive head and switched a long, black tufted tail. "It's Old Tom! sure as you're born! It's Old Tom!" yelled Jones. "There's no two lions like that in one country. Hold still now. Jude is here, and she'll see him, she'll show him to the other hounds. Hold still!" We heard Jude coming at a fast pace for a lame dog, and we saw her presently, running with her nose down for a moment, then up. She entered the clump of trees, and bumped her nose against the pinyon Old Tom was in, and looked up like a dog that knew her business. The series of wild howls she broke into quickly brought Sounder and Moze to her side. They, too, saw the big lion, not fifteen feet over their heads. We were all yelling and trying to talk at once, in some such state as the dogs.