There was no flame--only a concussion that cracked upon one"s ears, and flying rock fragments that filled the air with demoniac shrieks.
And then that sound was lost in the shriller cries of terror and pain as the ape-men broke for the trees.
Harkness saw some of them who rose and fell again to rise no more, and one who dragged himself slowly from the blast that had struck him down. But his eyes came back to another spear in his hands, and his fingers were tearing at the sinew wrapping.
The spear bent in his hands; the wood was flexible and springy. It was Diane who offered the next suggestion. She, too, was working at another spear--what wonder if her breath came fast!--but her eyes were alight, and her mind was at work.
"Make a bow!" she exclaimed. "A bow and arrow, Walter! We are fighting primitive men, so we can"t scorn primitive weapons." She stopped with a little exclamation of pain; the sharp tip of the flint had cut her hand.
Chet"s spearhead was unloosed. He tried the spring of the shaft.
"Bully girl, Diane!" he said, and fell to gouging out a notch with the sharp flint near the end of the shaft.
The sinew made a string. Three slender sticks lying about whose ends had been sharpened for use on the meat: they would do for arrows. Each arrow must be notched and headed with an explosive sh.e.l.l, and there were many of them.
Chet sprang to his feet at last. Forgotten was the fatigue that had numbed him. A wild figure, his clothes in rags, his short, curling hair no longer blond, his face a mottling of brown and black, where only here and there the white skin dared show through--he executed an intricate dance-step with a bed of lava for a floor, while he shouted:
"Bring on your fighters! Bring "em on! Who"s going to stop us now?"
They were free to go, but Harkness paused at a renewed screaming from the jungle. Again the hairy ones poured forth into the open glade. He had half raised his bow, with arrow ready, before he saw that this was no attack.
The screams merged discordantly with other sounds--a crashing of uprooted trees--a chorus of harsh coughing--snorting--unrecognizable noises. And the people were cowering in terror.
They half-ran toward the safety of their caves, but the throwers of thunder, the demons on the lava bed, were between them and their homes. They turned to face the jungle, and the wild sounds and crash of splintered wood that drew near.
Harkness saw the first head that appeared. He stared in open-mouthed amazement at the armored monster. Thick plates of sh.e.l.l covered its mammoth body and lapped part way over the head to end at beady, wicked, red eyes on either side of a single curved horn.
An instant the animal waited, to glare at the cowering human forms it had tracked to their lair; others crashed through beside it; and in that instant Harkness recognized the huddled group below as brothers.
Far down they were, in the long, weary path that was evolution, and hardly come as yet to a consciousness of self--but there were those who leaped before the others, their long spears couched and ready; they were defending the weaker ones at their backs; they were men!
And Harkness was shouting as he raised his crude bow. "Shoot!" he ordered. "Kill the brutes!" His own arrow was speeding true.
The rush of mammoth beasts was on as he fired, but it was checked as quickly as it began. An inferno of explosions rose about the rushing bodies; crashing detonations struck two of them down, their heads torn and crushed. Between the helpless, primordial men and the charging beasts was a geyser of spouting earth and rocks, through which showed ugly heads and tremendous bodies that wheeled and crashed madly back into the jungle growth.
Harkness suddenly realized that only he and Chet had fired. Diane"s bow was on the ground. He saw the girl beside it, sitting upright; but her body was trembling and weaving, and she was plainly maintaining her upright posture only by the greatest effort.
He was beside her in an instant. "What is it?" he demanded. "Are you hurt? What is it?"
She raised her hand that he might see; her lips, seemed almost too numb for speech.
"Only a scratch," she whispered, but Harkness saw her eyes glazing. He dropped to his knees and caught her swaying body in his arms.
"A scratch," she repeated in a fading voice, "from the spear....
Poison ... I think."
A head appeared over the lava crest. Harkness saw it vaguely. He knew that Chet had the newcomer covered; his bow was drawn. It meant nothing to him, for Diane was wounded--dying! Dying, now, in his arms....
The ape-man came on; he was grovelling upon the ground. He was hairless, like the one they had seen escape the attack of the giant bat, and his cheek was slashed with a healing cut that might have been made by a ripping talon. He abased himself before the awful might of these creatures who had saved them. And he made motions with his arms to picture how they had sailed down from the skies; had landed; and he had seen them. He was plainly pet.i.tioning for pardon and the favor of these G.o.ds--when he dropped his animal head to stare at the girl and the cut hand that Harkness held in his.
The blue discoloration of the wound must have been plain in its significance. The hairless one sprang abruptly to his feet and darted toward a cave. He was back in a moment; and, though be approached with wriggling humility, he reached the girl and he ventured to touch the discolored hand with a sticky paste. He had a gourd that he held to the girl"s lips.
Harkness would have struck it away; he was beside himself with grief.
But Chet interposed.
"Give it to her," he said in a sharp, strained voice that told of his own dismay. "I think the beggar knows what he"s about. He is trying to help."
The lips were lax; only a little of the liquid found its way down her throat. But Harkness, after minutes of agony, saw the first flutter of lids that betokened returning life....
CHAPTER X
"_But Awfully Dumb...._"
Harkness would never forget the helpless body in his arms, nor the tender look that came slowly to the opened eyes that gazed so steadily into his. And yet it was Chet that she seemed to want for the thousand little services during the week that followed. And Harkness tried to still the hurt in his heart, and he told himself that it was her happiness be wanted more than his; that if she found greater pleasure in having Chet near, then his love was unworthy if it placed itself as a bar to that other happiness.
He talked by signs with the hairless one whom he called Towahg. It was the sound the other made as he struck upon his chest. And he learned that Towahg could guide him to the ship.
The tribe had left them alone. Only Towahg seemed inclined to friendliness; and Harkness frequently saw the one who was their leader in ugly, silent contemplation of them when Towahg brought food and water to their cave.
Diane was recovering, but her progress was slow. She was able at once to walk and go slowly about, but the least exertion tired her. It had been a close call, Harkness knew, and he realized that some time must pa.s.s before she could take up the hardships of the trail. And in the meantime much might happen.
He felt that he must reach the ship at the first possible moment and return for the others; Towahg would show him the way. He explained the plan to Chet and Diane only to meet with emphatic dissent.
"You would go alone?" the girl exclaimed. "To meet heaven knows what dangers? No, no, Walter; you must not! Wait; I am stronger; I can go soon, I know."
Chet, too, was for delay--Diane was better, and she would improve steadily. They could carry her, at first. But Harkness looked at the jungle he must penetrate and knew that he was right.
He gave Towahg a bow and arrows like his own and those that Chet kept for defense, but the arrows were of sharpened wood without detonite tips. He grinned toward Chet as he showed the savage how to handle the marvellous thing.
"We"ve advanced these people a thousand years in the science of arms,"
he said. "They should make Diane their first Minister of Munitions, or worship her as their own lovely G.o.ddess of the chase."
A weapon that would throw farther than the strongest man could cast a spear--here was magic indeed! And Towahg knelt and grovelled on the ground at his benefactor"s feet.
Harkness made light of the dangers he must face, but he knew in his own mind he might fail. And the time of leaving found him curiously depressed. He had gripped Chet"s hand, then turned to Diane for what might be a last good-by. The quick enfoldment of her soft body in his arms was as unpremeditated as the kiss he placed upon her lips.... He swung away abruptly, and fell in behind his guide without a word. The way led first across the place of smoke and fire.
Danger ahead on this strange trail; he knew it well. But he took it as it came; and his guide, and his crude weapon, and his steady eye and sureness of foot on rocky crags all saw him through. And he mentally mapped the hills and valleys and the outcrops of metals that he would explore some later time. Only seven of the short six-hour days of this little earth had pa.s.sed when he drew near the ship.
He was ready for an attack. There was the broken rubble that marked the entrance of the cave. Beneath it, he knew, were mangled, horrible remains. This one beast alone, it seemed, had been the ruler of the valley, for no other appeared.
The ma.s.s that had blocked the doorway was crystalline now, and broke to brittle fragments at a blow. He entered the familiar cabin of the ship. There was nothing disturbed; the sealed inner door had barred entrance to any inquiring beasts.
Far down the valley he saw a naked, running figure. Towahg had escorted this sky-G.o.d to the great bird that had brought him, but the courage of even so advanced a tribesman as he must have limits. He was still running along the path they had come when Harkness closed and sealed the door.