He had no idea where he was. If he had been gated into another universe, he would probably never know. If he had been gated to another planet in his native universe, or its double, then he was probably on Mars. The size of the sun, the reddish sand, the distance of the horizon, the fact that there was enough air to support plant life-if that was plant life-and, even as he watched, the appearance of a swift whitish body coming from the western sky indicated that this was Mars.
For all he knew, this building had been on Mars for fifteen thousand years, since the creation of this universe.
At that moment, something came flapping over the mountain on the opposite side and then glided toward the bottom of the valley. It had an estimated wing span of fifty yards and looked like a cross between a kite, a pterodactyl, and a balloon. Its wingbones gave the impression of being thin as tin foil, though it was really impossible to be sure at that distance. The skin of the wings looked thinner than tissue paper. Its body was a great sac which gave the impression, again unverifiable, of containing gas. Its tail spread out in a curious configuration like six box kites on a rod. Its lower limbs were exceedingly thin but numerous and spread out below it like a complicated landing gear, which it probably was. Its feet were wide and many-toed.
It glided down very gracefully and swiftly. Even with the lift of its great wings and tail and the lighter-than-air aspect of the swollen gas-containing body, it had to glide at a steep angle. The air must be so thin.
The thing threw an enormous shadow over one of the gigantic cactusoids, and then it was settling down, like a skyscraper falling, on the plant. Red dust flew into the air and came down more swiftly than it would have on Earth.
The plant was completely hidden under the monster's bulk. It thrust its rapier-like beak down between two of its legs and, presumably, into the plant. And there it squatted, as motionless as the cactusoids.
Kickaha watched it until it occurred to him that the Beller might also be watching it. If this were so, it would make it easier for Kickaha to surprise him. He went through the next door in the same manner as the last and found himself in a room ten times as large as the one he had just left. It was filled with great metal boxes and consoles with many screens and instruments. It, too, had a window with a view of the valley.
There was no Beller, however.
Kickaha went into the next room. This was small and furnished with everything a man would need except human companionship. In the middle of the floor lay a skeleton.
There was no evidence of the manner of death. The skeleton was that of a large male. The teeth were in perfect condition. It lay on its back with both bony arms outstretched.
Kickaha thought that it must have been some Lord who had either entered this fortress on Mars from a gate in some other universe or had been trapped elsewhere and transported here by Red Orc. This could have happened ten thousand years ago or fifty years ago.
Kickaha picked the skull up and carried it in his left hand. He might need something to throw as a weapon or as a distraction to his enemy. It amused him to think of using a long-dead Lord, a failed predecessor, against a Beller.
The next room was designed like a grotto. There was a pool of water about sixty yards wide and three hundred long in the center and a small waterfall on the left which came down from the top of a granite cone.
There were several of the stone cones and small hills, strange looking plants growing here and there, a tiny stream flowing from a spring on top of another cone, and huge lilypad-like plants in the pool.
As he walked slowly along the wet and slimy edge of the pool, he was startled by a reddish body leaping from a lilypad. It soared out, its legs trailing behind frog-fashion and then splashed into the water. It arose a moment later and turned to face the man. Its face was frog-like but its eyes were periscopes of bone or cartilage. Its pebbly skin was as red as the dust on the surface outside.
There were several shadowy fish-like bodies in the depths. There had to be something for the frog to eat, and for the prey of the frog to eat. The ecology in this tiny room must be delicately but successfully balanced. He doubted that Red Orc came here very often to check up on it.
He was standing by the edge of the pool when he saw the door at the far end begin to open. He had no time to run forward or backward because of the distance he would have to traverse. There was no hiding place to his right and only the pool close by on his left. Without more than a second's pause, he chose the pool and slid over the slimy edge into the water. It was warm enough not to shock him but felt oily. He stuck the beamer in his belt and, still holding the skull in one hand, submerged with a shove of his sandaled feet against the side of the pool. He went down deep, past the thick stems of the lilypads, and swam as far as he could under the water. When he came up, he did so slowly and alongside the stem of a lily. Emerging, he kept his head under the pad of the plant and hoped that the Beller would not notice the bulge. The other rooms had been bright with the equal-intensity, hidden-source lighting of the Lords. But this room was lit only by the light from the window and so had a twilight atmosphere on this side.
Kickaha clung with one hand to the stem of the plant and peered out from under the lifted edge of the pad. What he saw almost made him gasp. He was fortunate to have restrained himself, because his mouth was under water.
The black bell was floating along the edge of the pool at a height of about seven feet above the floor.
It went by slowly and then stopped at the door. A moment later, the Beller entered and walked confidently toward it.
Kickaha began to get some idea of what had happened in Red Orc's house.
The Beller, while in the laboratories of Wolff, must have equipped his bell with an antigravity device. And he must have added some device for controlling it at a distance with his thoughts. He had not been able to use it while on Earth nor had any reason to do so until he was taken prisoner by Orc. Then, when he had recovered enough from the wound, he saw his chance and summoned the bell to him with his thoughts. Or, to be more exact, by controlled patterns of brainwaves which could be detected by the bell. The control must be rough and limited, but it had been effective enough.
Somehow, the bell, operating at the command of the Beller's brain-wave patterns, had released him. And the Beller had seized one of Orc's men, discharged the neural pattern of the man's mind, and transferred his mind from the wounded body of Thabuuz to the brain of the servant.
The bell could detect the mental call of the Beller when it extended the two tiny drill-antennas from two holes in its base. The stuff of which the bell was made was indestructible, impervious even to radiation. So the antennas must have come out automatically at certain intervals to "listen" for the brainwaves of the Beller. And it had "heard" and had responded. And the Beller had gotten out and obtained a weapon and started to kill. He had succeeded; he may even have killed Red Orc, though Kickaha did not think so.
And then he had been shunted through the escape gate into a building on Mars.
Kickaha watched the Beller approach. Unable to hang onto the skull any longer and handle his gun at the same time, he let the skull drop. It sank silently into the depths while he held onto the stem with his left hand and pulled the beamer from his belt with the other. The Beller went on by him and then stopped at the door. After opening this, he waited until the bell had floated on through ahead of him.
Apparently, the bell could detect other living beings, too. Its range must be limited, otherwise it would have detected Kickaha in the water as it went by. It was possible, of course, that the water and the lilypad shielded him from the bell's probe.
Kickaha pulled himself higher out of the water with his left hand and rifted the beamer above the surface. From under the darkness of the pad, he aimed at the Beller. It would be necessary to get him with the first beam. If it missed, the Beller would get through the door and then Kickaha would be up against a weapon much more powerful than his. If he missed the Beller, the beam would slice through the wal
l of the building, and the air would boil out into the thin atmosphere of Mars. And both of them would have had it.
The Beller was presenting his profile. Kickaha held his beamer steadily as he pointed it so that the thread-thin ray would burn a hole through the hip of the man. And then, as he fell, he would be cut in two.
His finger started to squeeze on the trigger. Suddenly, something touched his calf and he opened his mouth to scream. So intense was the pain, it almost shocked him into unconsciousness. He doubled over, and water entered his mouth and nostrils, and he choked. His hand came loose from the plant stem and the beamer fell from the other hand.
In the light-filled water, he saw a frog-like creature swim away swiftly, and he knew that it was this that had bitten him. He swam upward because he had to get air, knowing even as he did that the Beller would easily kill him, if the Beller had heard him.
He came up and, with a massive effort of will, kept himself from blowing out water and air and gasping and thrashing around. His head came up under the pad again, and he eased the water out. He saw that the Beller had disappeared.
But in the next second he doubled over again with agony. The frog had returned and bitten him on the leg again. His blood poured out from the wounds and darkened the water. He swam quickly to the edge of the pool and pulled himself out with a single smooth motion. His legs tingled.
On the walk, he pulled off his shirt and tore it into strips to bind around his wounds. The animal must have had teeth as sharp as a shark's; they had sheared through the cloth of his pants and taken out skin and flesh. But the wounds were not deep.
The Lord must have been greatly amused when he planted the savage little carnivore in this pool.
Kickaha was not amused. He did not know why the Beller was in the next room, but he suspected that he would soon be back. He had to get away, but he also needed his beamer. Not that he would be able to get it. Not while that frog-thing was in the pool.
At least he had the knife. He took it from his belt and put it between his teeth while he splashed water on the walk where his blood had dripped. Then he straightened up and limped past the pool and into the next room.
He passed through a short bare-walled hall. The room beyond was as large as the one with the pool. It was warm and humid and filled with plant life that looked neither Terrestrial nor Martian. It was true that he had not seen any Martian vegetation other than the cactusoids in the valley. But these plants were so tall, green, stinking, fleshy, and so active, they just did not look as if they could survive on the rare-aired Mars-scape.
One side of the wall was transparent, and this showed a gray fog. That was all. Strain his eyes as much as he could, he could see nothing but the grayness. And it did not seem to be a watery fog but one composed of thousands upon thousands of exceedingly tiny particles. More like dust of some kind, he thought.
He was surely no longer on Mars. When he had passed from the hall into this room, he had stepped through a gate which had shot him instantaneously into a building on some other planet or satellite. The gravity seemed no different than Earth's so he must be on a planet of similar size. That, plus the cloud, made him think that it must be Venus.
With a start, he realized that the gravity in the Martian building should have been much less than Earth's. How much? A sixth? He did not remember, but he knew that when he had leaped, he should have soared far more than he did.
But that building was on Mars. He was sure of that. This meant that the building had been equipped with a device to ensure an Earth-gravity locally. Which meant that this building could be on, say, Jupiter, and yet the titanic drag of the planet would be nullified by the Lord's machines.
He shrugged. It really did not matter much where he was if he could not survive outside of the building. The problem he had to solve was staying alive and finding a way back to Earth. He went on to another short and bare hall and then into a twilit room the size of Grand Central Station. It was dome-shaped and filled with a silvery gray metal liquid except for a narrow walk around the wall and for a small round island in the middle. The metal looked like mercury, and the walk went all the way around the room. Nowhere along the wall was there any sign of any opening.
The island was about fifty yards from the wall. Its surface was only a foot above the still lake of quicksilver. The island seemed to be of stone, and in its exact center was a huge hoop of metal set vertically in the stone. He knew at once that it was a gate and that if he could get to it, he would be transported to a place where he would at least have a fighting chance. That was the rule of the game. If the prisoner was intelligent enough and strong enough and swift enough-and, above all, lucky enough-he just might get free.
He waited by the door because there was no other place to hide. While he waited, he tried to think of anything in the other rooms that could be converted to a boat. Nothing came to his mind except one of the sofas, and he doubted that it would float. Still, he might try it. But how did you propel a heavy object that was slowly sinking, or perhaps swiftly sinking, through mercury?
He would not know until he tried it. The thought did not cheer him up. And then he thought, could a man swim in mercury? In addition, there were poisonous vapors rising from mercury, if he remembered his chemistry correctly.
Now he remembered some phrases from his high school chemistry class. That was back in 1936 in a long ago and truly different world: Does not wet glass but forms a convex surface when in a glass container... is slightly volatile at ordinary temperatures and a health hazard due to its poisonous effect... slowly tarnishes in moist air...
The air in this dome was certainly moist, but the metal was not tarnished. And he could smell no fumes and did not feel any poisonous effects. Not as yet.
Suddenly, he stiffened. He heard, faintly, the slapping of leather on stone. The door had been left open by the Beller, so Kickaha had not moved it. He was on the other side, waiting, hoping that the bell would not enter first.
It did. The black object floated through about four feet off the floor. As soon as it had passed by, it stopped. Kickaha leaped against the door and slammed it shut. The bell continued to hover in the same spot. The door remained shut. It had no lock, and all the Beller had to do to open it was to kick it. But he was cautious, and he must have been very shaken by finding the door closed. He had no idea who was on the other side or what weapons his enemy had. Furthermore, he was now separated from his bell, his most precious possession. If it was true that the bell could not be destroyed, it was also true that it could be taken away and hidden from him.
Kickaha ran in front of the door, hoping that the Beller would not fire his heavy beamer at it at that moment. He seized the bell in his hands and plunged on. The bell resisted but went backward all the same. It did not, however, give an inch on the vertical.
At that moment, the metal of the edge of the door and the wall began to turn red, and Kickaha knew that the Beller was turning the full power of his beamer on the door and that the metal must be very resistant indeed.
But why didn't the Beller just kick the door open and then fire through it?
Perhaps he was afraid that his enemy might be hiding behind the door when it swung open, so he was making sure that there would be nothing to swing. Whatever his motives, he was giving Kickaha a little more time, not enough though to swim across to the island. The Beller would be through the door about the time he was halfway to the island.
Kickaha took hold of the bell with both hands and pushed it up against the wall. It did not go easily on the horizontal, but he did not have to strain to move it. He pulled it toward him and then away, estimating its resistance. Then he gave it a great shove with both hands in the direction along the wall. It moved at about two feet per second but then slowed as it scraped along the curved wall. Another shove, this time at an angle to take it away from the curve but to keep it from going out over the pool, resulted in its moving for a longer distance.
He looked at the door. The red spot was a hole
now with a line of redness below it. Evidently the Beller intended to carve out a large hole or perhaps to cut out the door entirely. He could stop at any moment to peek through the hole, and, if he did, he would see his enemy and the bell. On the other hand, he might be afraid to use the hole just yet be-cause his enemy might be waiting to blast him. Kickaha had one advantage. The Beller did not know what weapons he had.
Kickaha hurried after the bell, seized it again, backed up, stopped at the wall, and then drew his feet up. He hung with his knees and toes almost touching the walk. But the bell did not lose a fraction of altitude.
"Here goes everything!" he said and shoved with all the power of his legs against the wall.
He and the bell shot out over the pool, straight toward the vertical hoop on the island. They went perhaps forty feet and then stopped. He looked down at the gray liquid below and slowly extended his feet until they were in the metal. He pushed against it, and it gave way to his feet, but he and the bell moved forward a few feet. And so he pushed steadily and made progress, though it was slow and the sweat poured out over his body and ran into his eyes and stung them and his legs began to ache as if he had run two miles as fast as he could.
Nevertheless, he got to the island, and he stood upon its stone surface with the hoop towering only a few feet from him. He looked at the door. A thin line ran down one side and across the bottom and up the other side. It curved suddenly and was running across the top of the door. Within a minute or two, the door would fall in and then the Beller would come through.
Kickaha looked back through the hoop. The room was visible on the other side, but he knew that if he stepped through it, he would be gated to some other place, perhaps to another universe. Unless the Lord had set it here for a joke.