He was still smiling when O'Grady was so near that he could see the red glare in his eyes. There was no word, no shout, no sound of fury or defiance as the two men stood for an instant just out of striking distance. Jan heard the coming together of Jackpine and the Chippewayan. He heard them straggling, but not the flicker of an eyelash did his gaze leave O'Grady's face. Both men understood. This time had to come. Both had expected it, even from that day of the fight in the woods when fortune had favored Jan. The burned canoe had only hastened the hour a little. Suddenly Jan's free hand reached behind him to his belt. He drew forth the second knife and tossed it at O'Grady's feet.
O'Grady made a movement to pick it up, and then, while Jan was partly off his guard, came at him with a powerful swing of the club. It was his catlike quickness, the quickness almost of the great northern loon that evades a rifle ball, that had won for Jan in the forest fight. It saved him now. The club cut through the air over his head, and, carried by the momentum of his own blow, O'Grady lurched against him with the full force of his two hundred pounds of muscle and bone. Jan's knife swept in an upward flash and plunged to the hilt through the flesh of his enemy's forearm. With a cry of pain O'Grady dropped his club, and the two crashed to the stone floor of the trail. This was the attack that Jan had feared and tried to foil, and with a lightning-like squirming movement he swung himself half free, and on his back, with O'Grady's huge hands linking at his throat, he drew back his knife arm for the fatal plunge.
In this instant, so quick that he could scarcely have taken a breath in the time, his eyes took in the other struggle between Jackpine and the Chippewayan. The two Indians had locked themselves in a deadly embrace. All thought of masters, of life or death, were forgotten in the roused-up hatred that fired them now in their desire to kill. They had drawn close to the edge of the chasm. Under them the thundering roar of the whirlpool was unheard, their ears caught no sound of the moaning surge of the flames far over their heads. Even as Jan stared horror-stricken in that one moment, they locked at the edge of the chasm. Above the tumult of the flood below and the fire above there rose a wild yell, and the two plunged down into the abyss, locked and fighting even as they fell in a twisting, formless shape to the death below.
It happened in an instant—like the flash of a quick picture on a screen—and even as Jan caught the last of Jackpine's terrible face, his hand drove eight inches of steel toward O'Grady's body. The blade struck something hard—something that was neither bone nor flesh, and he drew back again to strike. He had struck the steel buckle on O'Grady's belt. This time—
A sudden hissing roar filled the air. Jan knew that he did not strike—but he scarcely knew more than that in the first shock of the fiery avalanche that had dropped upon them from the rock wall of the mountain. He was conscious of fighting desperately to drag himself from under a weight that was not O'Grady's—a weight that stifled the breath in his lungs, that crackled in his ears, that scorched his face and his hands, and was burning out his eyes. A shriek rang in his ears unlike any other cry of man he had ever heard, and he knew that it was O'Grady's. He pulled himself out, foot by foot, until fresher air struck his nostrils, and dragged himself nearer and nearer to the edge of the chasm. He could not rise. His limbs were paralyzed. His knife arm dragged at his side. He opened his eyes and found that he could see. Where they had fought was the smoldering ruin of a great tree, and standing out of the ruin of that tree, half naked, his hands tearing wildly at his face, was O'Grady. Jan's fingers clutched at a small rock. He called out, but there was no meaning to the sound he made. Clarry O'Grady threw out his great arms.
"Jan—Jan Larose—" he cried. "My God, don't strike now! I'm blind—blind—"
He staggered back, as if expecting a blow. "Don't strike!" he almost shrieked. "Mother of Heaven—my eyes are burned out—I'm blind—blind—"
He backed to the wall, his huge form crouched, his hands reaching out as if to ward off the deathblow. Jan tried to move, and the effort brought a groan of agony to his lips. A second crash filled his ears as a second avalanche of fiery debris plunged down upon the trail farther back. He stared straight up through the stifling smoke. Lurid tongues of flame were leaping over the wall of the mountain where the edge of the forest was enveloped in a sea of twisting and seething fire. It was only a matter of minutes—perhaps seconds. Death had them both in its grip.
He looked again at O'Grady, and there was no longer the desire for the other's life in his heart. He could see that the giant was unharmed, except for his eyes.
"Listen, O'Grady," he cried. "My legs are broken, I guess, and I can't move. It's sure death to stay here another minute. You can get away. Follow the wall—to your right. The slope is still free of fire, and—and—"