"No use," he whispered, "can't faze that hill of meat! But I might as well kill all of those bloody cannibals I can." With amazing speed and accuracy he picked off two of the remaining Jarmuthians, whose shining, bronze armor could nowise withstand the wicked impact of modern nickel-jacketed bullets. One of the stricken men for a moment dangled with the last of his strength from one of the chains securing the howdah to the enormous creature's back, then tumbled heavily some forty feet to the earth. Only two shots more in the magazine--! Nelson suddenly found himself very cool. "Two shots and then--" He was conscious of that great, snakelike head darting viciously in his direction. A huge, slobbering mouth, studded with teeth a foot long, yawned redly before him like a nightmare incarnate, blotting out consciousness of all else. Then Victor Nelson, fighting to control his strumming nerves, deliberately sighted into a great, orange colored eye, saw the narrow black iris over the Winchester's front sight and knew the huge warty head was not ten feet away. * * * * * He pressed the trigger and never heard the report, but felt the blast of a furnace-hot breath in his face--a breath that stank like the foul reek of burning rubber. With a detached sense of surprise he saw the eye miraculously and dreadfully disintegrate; then, as the bitter smell of burned cordite stung his nostrils, he sprang violently sidewise to find himself staring up at the howdah, now towering at least forty feet above. The next few moments were indescribable. Horrible roars and bellows, loud as those of a thousand angered bulls, shattered the air. The diplodocus halted, stunned by pain and the partial loss of eyesight; then, its infinitesimal brain becoming gripped with fear, it plunged and lumbered sidewise, nearly shaking the warriors from the howdah, where they clung for dear life. Nelson was barely able to avoid the sweep of the powerful tail as the diplodocus wheeled about on hind legs, reeled and started blindly back towards the Jarmuthian ranks. Suddenly it stood stock still, shaking with super-elephantine motions. Then, for all the world like a balky mule, it sank to the earth and cowered there, despite the frantic efforts of the surviving Jarmuthians to stir it to obedience. By the strong amber light of the sun flare Nelson had a vision of the last two warriors swinging in apelike agility to the ground. They were giants, those two men of Jarmuth, and their conical helmets added additional stature. One of them, shouting an unintelligible taunt, reached for his belt to snatch out a fungus bomb, but Nelson, dropping on one knee, sent a bullet crashing between the Jarmuthian's scowling eyes. Even as he fell, the last of the six champions unwisely ignored his retortii and frantically sprang forward, razor-edged sword upraised.