The lifeless forms that littered the floor of Bryant's Gap had but recently been men who lived a vital, hard life in the outdoors; men who could shoot fast and straight, whose every sense was tuned to a pitch that made them aware of any danger that lurked. The dead men had been Texas Rangers. In a roundabout way, these riders had been told that men they sought as outlaws could be found in Bryant's Basin. To reach the Basin they had ridden through the Gap--almost through the Gap--but Death had cut their journey short. Killers, waiting behind protecting rocks, had fired without warning. Half of the small band had spilled from the saddle, either dead or wounded, at the first fusillade of bullets. The others, with the intuitive action of men who live and often die by the gun, had leaped to the ground to fight from behind the scant protection of fallen horses. Empty cartridge cases gave mute evidence of their gallant stand. The Rangers all had fallen, but in one a tiny spark of life still glowed. The man, wounded in several places, looked dead. Even the buzzards, circling ever lower, experts at recognizing death, were deceived. The gaunt birds seemed to dart away in surprise when the lone survivor moved. A dazed sort of consciousness came slowly to him. At first he was aware of heat--heat from the sun overhead and the rocks surrounding him. Then the heat became a frightful burning, concentrated in his right leg and left shoulder. Blood, seeping from a gash across his forehead, blinded him. He tried to move, but the effort made him giddy. He fell back to rest, while he fought to gather his scattered senses. As the mists lifted from his mind he remembered sudden shots--his comrades falling--stabbing pain shooting through his left side from the shoulder down--left hand useless--a bullet in his foot--falling to the ground--oblivion. Ambush--treachery--_must_ live--must bring the killers in! Sheer courage, and the will to ignore the pains that racked his entire body, brought the wounded man to a sitting position. At the time, the thought that murderers might still be lurking close at hand did not occur to him. His first thought was to see if any of the others needed help, but when he tried to rise he was amazed at his own weakness. He realized that he was beyond the point of helping others. He could barely move. He wiped the blood from his eyes, but his vision was fogged. Only large objects could be discerned, and these not clearly. He tried to locate the horses, but all except his own had died or disappeared. The white stallion that he himself had ridden stood a short distance away, as if waiting for the next command of its master. He tried to give the familiar whistle, but no sound issued from his dry, bloodless lips. He called to the horse, and his own voice startled him. It was an unfamiliar voice, one that he had never heard before--almost croaking. But the stallion heard it and came obediently to the side of the sitting man.