How long he waited, of course he never knew; but it seemed an eternity. Hunger and thirst assailed him, as did doubts and fears of the effectiveness of his plan. He tried not to sleep, for to sleep now might prove fatal; but he must have dozed.
He awakened with a start to see the great Trodon squatting in the shaft of sunlight injecting its paralyzing poison into the neck of a new victim. Von Horst felt suddenly very weak. It had been a close call. Another moment, perhaps, and it would have been too late to test his plan. He doubted that he could hold out until the reptile returned again. Everything, therefore, depended upon success at the first cast of the die—his life and Dangar's. Quickly he gathered his nervous forces under control. Again he was cool, collected. He loosened his pistol in its holster and took a new grip on the strap.
The Trodon crossed the pit, bearing the paralyzed victim to its place in the lethal circle. It placed one great hind paw in the open noose. Von Horst sent a running wave of the rope across the floor that lifted the noose up the creature's leg above the ankle; then he gave a quick jerk. The noose tightened a little. Was it enough?
Would it hold? As he had expected, the creature paid no attention to the strap. It appeared not to feel it, and von Horst was quite sure that it did not. So low was its nervous organization, he believed, that only a sharp blow on the leg would have carried any sensation to the brain.
After it had deposited the latest victim, the reptile turned toward the center of the pit, leaped into the air and fluttered aloft. Von Horst held his breath. Would the noose be shaken loose? Heaven forbid. It held. Von Horst leaped to his feet and ran toward the center of the pit, his pistol cocked and ready in his hand; and as the Trodon rose through the mouth of the crater and cleared the top of the hill, the man fired three shots in rapid succession.
He did not need the horrid screams of the wounded creature to tell him that his aim had been true, for he saw the great reptile careen in air and plunge from sight beyond the rim of the crater; then von Horst leaped for the end of the strap, seized it, braced himself, and waited.
There was danger that the body of the creature, tumbling down the steep side of the cone-shaped hill, might not come to rest before it jerked the strap from his hands; so he quickly wound it around his body and hurriedly made it fast. He might be killed; but he wouldn't lose his strap or jeopardize this, his last chance of escape from the pit. For a moment the strap played out rapidly from the coil; then it stopped. Either the body of the Trodon had come to rest or the noose had slipped from the hind leg. Which?
Von Horst pulled on the strap fearfully. Soon it tautened; then he knew that it was still attached to the creature. A vague doubt assailed him as to whether the Trodon had been killed or not. He knew how tenacious of life such creatures might be. Suppose it were not dead? What dire possibilities such an event might entail!
The man tugged on the strap. It did not give. Then he swung on it with all his weight. It remained as before. Still, clinging to the loose end, he crossed the pit to Dangar, who was gazing at him wide-eyed with astonishment.
"You should have been a Sarian," said Dangar with admiration.
Von Horst smiled. "Come," he said. "Now for you." He stooped and lifted the Pellucidarian from the ground and carried him to the center of the pit beneath the crater mouth; then he made the loose end of the strap secure about his body beneath the arms.
"What are you going to do?" asked Dangar.
"Just now I am going to make the inner world a little safer for thin-skinned animals," replied Von Horst.
He went to the side of the pit, commenced breaking the eggs with the butt of his pistol. In two eggs, those most closely approaching the end of the period of incubation, he discovered quite active young. These he destroyed; then he returned to Dangar.
"I hate to leave these other creatures here," he said, gesturing toward the unhappy victims; "but there is no other way. I cannot get them all out."
"You'll still be lucky if you get yourself out," commented Dangar.
Von Horst grinned. "We'll both be lucky," he replied, "but this is our lucky day." There was no word for day in the language of the inner world, where there is neither day nor night; so von Horst substituted a word from one of the languages of the outer world. "Be patient and you'll soon be out."
He grasped the strap and started up hand-over-hand. Dangar lay on his back watching him, renewed admiration shining in his eyes. It was a long, dangerous climb; but at length von Horst reached the mouth of the crater.
As he topped the summit and looked down, he saw the carcass of the Trodon lodged on a slight ledge a short distance beneath him. The creature was quite evidently dead. That was the only interest that the man had in it; so he turned at once to his next task, which was to haul Dangar to the mouth of the crater.
Von Horst was a powerful man; but his strength had already been tested to its limit, and perhaps it had been partially sapped by the long period of paralysis he had endured. Added to this was the precarious footing that the steep edge of the crater mouth afforded; yet he never for a moment lost hope of eventual success; and though it was slow work, he was finally rewarded by seeing the inert form of the Pellucidarian lying at the summit of the hill beside him.
He would have been glad to rest now, but his brief experience of Pellucidar warned him that this exposed hilltop was no place to seek sanctuary. He must descend to the bottom, where he could see a few trees and a little stream of water, take Dangar with him, and search for a hiding place. The hillside was very steep, but fortunately it was broken by rudimentary ledges that offered at least a foothold. In any event, there was no other way to descend; and so von Horst lifted Dangar across one of his broad shoulders and started the perilous descent. Slipping and stumbling, he made his slow way down the steep hillside; and constantly he kept his eyes alert for danger. Occasionally he fell, but always managed to catch himself before being precipitated to the bottom.
He was fairly spent when he finally staggered into the shade of a clump of trees growing beside the little stream that he had seen from the summit of the hill. Laying Dangar on the sward, he slaked his thirst with the clear water of the brook. It was the second time that he had drunk since he had left the camp where the great dirigible, O-220, had been moored. How much time had elapsed he could not even guess; days it must have been, perhaps weeks or even months; yet for most of that time the peculiar venom of the Trodon had not only paralyzed him but preserved the moisture in his body, keeping it always fresh and fit for food for the unhatched fledgling by which it was destined to be devoured.
Refreshed and strengthened, he rose and looked about. He must find a place in which to make a more or less permanent camp, for it was quite obvious that he could not continue to carry Dangar in his wanderings. He felt rather helpless, practically alone in this unknown world. In what direction might he go if he were free to go? How could he ever hope to locate the O-220 and his companions in a land where there were no points of compass? when, even if there had been, he had only a vague idea of the direction of his previous wanderings and less of the route along which the Trodon had carried him?
As soon as the effects of the poison should have worn off and Dangar was free from the bonds of paralysis, he would have not only an active friend and companion but one who could guide him to a country where he might be assured of a friendly welcome and an opportunity to make a place for himself in this savage world, where, he was inclined to believe, he must spend the rest of his natural life. It was by far not this consideration alone that prompted him to remain with the Sarian but, rather, sentiments of loyalty and friendship.