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The planet of peril

Otis Adelbert Kline

As he pulled out slab after slab he found plans for the construction of practically all the machines he had seen, but the bottom slab particularly interested him, for he saw that it consisted of two maps side by side, the general shape of both being identical, but the details different. He recognized one as a map of the valley surface, the other as a plan of the underground passageways and chambers of the Albines. Holding the flickering torch nearer, he eagerly examined his find in the hope that it might contain information regarding the location of the secret way out of the valley. A careful scrutiny of the surface map revealed only the solid, unbroken cliffs in oval formation, so he concluded that the tunnel mentioned by the marsh-men must not have been known to the Albines. Turning from this to the underground map, he noticed a discrepancy that had previously escaped his observation, for in the first map the river began at the western end of the valley and wound its way south of the center to the point where it ended in a whirlpool; while in the second it began in the northwest and flowed for some distance north of the center, apparently going directly through the point where the other map showed the whirlpool, and flowing thence on through the cliffs to the east. Grandon was puzzled by this seeming paradox, for he had seen enough of the valley to know that but one river flowed through it. Then the significance of the thing dawned on him. This river was drawn on an underground map. Obviously it was an underground river! Furthermore, it could not have been mapped unless navigable, in which case it offered a means of escape from the valley providing he could locate it. He noticed that at one point the river appeared to touch the end of the chamber he was in, but there seemed to be no mode of exit other than the door which led to the passageway through which he had entered. His curiosity aroused to a fever pitch, he walked back and forth along the walls searching for a concealed door, but without success. When about to give up his seemingly hopeless quest he arrived at a certain point where his attention was attracted by a gentle murmuring as of distant waters. Pausing, he listened breathlessly, and noticed that the sound seemed to emanate from the figure of an armed warrior which was chiseled in bold relief on the wall before him. A careful search revealed a small lever behind the right elbow, and on pulling this a section of the wall four feet wide and higher than a man moved toward him, revealing a flat platform and a flight of steps beyond. The unmistakable sound of roaring water was now plainly audible. Grandon stepped on the platform and, finding it firm, held his torch aloft and descended the steps. After traveling for a considerable distance he reached a level floor of stone and a moment later came upon a sight that amazed and startled him, inured though he was to strange and awesome spectacles. * * * * * Before him lay a great stone dock on which, as far as his torchlight carried in both directions, reposed a fleet of metal boats, each about fifty feet in length and built in the form of those huge amphibious reptiles such as he had rescued Vernia from, back in Reabon. The prow ended in the arched serpentine neck and head, while the stern terminated in the flat, pointed tail. Behind these grotesque craft he could see the black, foam-flecked water rushing headlong beneath stalactite-festooned subterranean arches. He examined one of the boats with intense interest. It was constructed of brown metal similar to that from which the Albines made their weapons and armor, and appeared quite strong and seaworthy. The deck was completely arched over with the same material, fashioned in imitation of reptilian scales, except at the front and rear where there were oval holes provided with hinged metal lids. Upon entering the forward hole he found a roomy interior all of metal, and saw that the hull was rigidly ribbed and braced. Twenty large metal paddies lay on the floor and there were twenty seats for paddlers, ten on each side, while metal hoods projected outward almost to the water line, in such a manner that they would completely hide the paddlers and protect them from the missiles of an enemy. The steering device and helmsman's seat were immediately behind the top of the rear entrance hole, and were also protected by movable metal plates. Upon his moving the tiller the entire tail turned, and he learned later, as he had surmised, that the rudder was fastened beneath this tail. Grandon made his way back to the armory and carefully closed the secret doorway. He started along the passageway, reflecting on the importance of the discoveries he had made, when he noticed a soldier running toward him. The man stopped suddenly when he saw Grandon and saluted stiffly. "Joto bade me tell you that the sabits are beginning the attack," he announced breathlessly. "Attacking already?" Grandon was dumfounded. He hurried swiftly forward to join in the momentous conflict which was to decide, once and for all, whether men or monsters should rule the Valley of the Sabits. As soon as he had left the room a tall, bulky figure in armor stepped from behind a large catapult and went directly to the hidden door, wrenching one of the torches from its fastening as he passed. The soldier fumbled with the hidden lever for a moment, then managed to swing the door back and disappeared in the dark interior. Some twenty minutes later he reappeared, carefully fastened the door and replaced the torch. His visor was raised, and an expression of malicious cunning overspread the face beneath it. The face was that of Tholto, the brutal marsh-man of the mating pits. "A way out of the valley," he muttered. "This farce of pretended friendship will soon be over. I have only to gather a few provisions and to get _her_." He lowered his visor and slunk out of the door and down the passageway. CHAPTER XXII. TREACHERY. The pandemonium of battle was punctuated by the staccato reports of the men's cannonlike mattorks as Grandon reached the interior of the men's sleeping quarters. He mounted to the topmost chamber from which Joto directed the activities of the two mattork crews while he shouted orders to the defenders. Here he found Vernia and Rotha, and could not but notice the difference in the expressions of the two girls as they viewed the attack. While Vernia, daughter of a thousand fighting emperors, maintained a calm demeanor in the face of that oncoming horde, Rotha, pale and trembling, looked this way and that, like a hunted wild thing. "See," the marsh-girl cried, "they come by thousands and tens of thousands. They cover the entire landscape. Our defenses will be crushed." "You forget that they are only brutes, Rotha," replied Vernia, "and as such may be overcome by creatures of superior intellect. Men are the lords of creation, not sabits." "But they are wiser than all other animals--" "Except men." She turned to Grandon smiling. "We are going to win this battle, are we not, Robert Grandon?" "Most assuredly," he replied. "However, I am not so positive that we will be able to hold this building. This is hardly a safe place." "You forget," said Vernia, "that I, too, am a soldier. I prefer to remain here, and if necessary, take part in the fighting." "I am sure you are too good a soldier to disobey orders, and I am in command. You are ordered below." A quick flash of resentment came to her eyes at his tone and words. "You presume to command me? To dictate to the Princess of Reabon? I only command. Others obey." In outraged dignity she turned her back on him and walked toward the ramparts--that is she started toward them, but a strong pair of arms picked her up, armor and all, and carried her struggling and kicking down the runways and to the foot of the stairway, while Rotha, passive and thoroughly frightened, trailed behind. Grandon set Vernia gently on her feet and, taking her by the shoulders, turned her so she looked up at him with flaming eyes and heaving bosom. "That is a man's fight out there," he said softly, apparently unperturbed by the storm of anger he was creating. "You would only be in the way, and would more than likely be carried off by the sabits. Now will you go forward peaceably or must I carry you the rest of the way?" A slight flush suffused her cheeks. When she raised her eyes to his there was a new look in them--a soft, melting look that gave him his answer even before she spoke. The woman had conquered the princess, and the man had conquered the woman. She saluted stiffly, and there was a slight catch in her voice as she replied: "I will go, my commander." "Spoken like a true soldier," he said, and paused for a moment to admire her, walking gracefully with Rotha down the passageway. Then he turned and took the steps three at a time, to join in the fighting. * * * * * In one of the more remote underground chambers, Tholto, the mighty man of the mating pens, was haranguing a group of twenty followers recruited from the army of marsh-men. His first plan had been the overthrow of Grandon and Joto and the establishing of himself as ruler of the new community. Later, when he had discovered the way out of the valley, he decided on flight and the establishing of a community of his own. He felt it was the wiser course, not only because his following was inadequate to cope with the guards of Grandon and Joto, but because it was his belief that the sabits would eventually win the battle for domination of this valley. Since the night when Grandon rescued Vernia from his clutches in the mating pens, he had secretly harbored a hatred that was none the less violent because of his apparent passivity. Fate played into his hands when he discovered the secret way out of the valley, and he was not slow to take advantage of the opportunity offered. His co-plotters had been hastily summoned from their various posts, and now awaited his orders. He instructed the men to place provisions and water aboard the boat at once, then await his coming in the passageway which led to the armory. When all had departed he lowered his visor and started down the passageway when he saw Vernia and Rotha approaching. Quickly leaping to a vacant position in front of one of the hexagonal columns, he assumed the pose of the empty suits of armor that were similarly placed in front of the other columns, and stood in breathless silence until they passed--then followed with the patient stealth of a tiger stalking its prey. He saw the two girls enter the fountain room and seat themselves on the edge of the fountain where they bathed their hands and faces in the clear, cold water. As he stood immobile before a column he could hear the ring of their silvery laughter mingled with the soft, splashing murmur of the fountain. As the minutes passed he fidgeted uneasily. What if some one should come? What if Grandon should discover his absence, or Joto should notice that there were twenty men missing? As the time wore on, and no one put in an appearance from the direction of the men's sleeping quarters, he regained confidence. The boat would be provisioned by now and the men waiting his coming. He chose a moment when neither of the girls was looking his way--then stepped boldly into the room and approached them. Vernia looked up inquiringly. "I bring orders from Grandon of Terra," he said, bowing low. "What are his orders, soldier?" she asked. "We cannot resist the sabits much longer. Many of our soldiers have