The Master came for him. "Now you know part of my secret," he said. "And I will tell you another part. This is an invasion force-and we shall invade the mountain."
"The mountain!"
"The mountain of death, yes. It is not what you have supposed-what all nomads suppose. Not every man who goes there dies. There are people- living beneath it-similar to the crazies, but with guns. They hold hostages-" But here he changed his mind. "We must storm that mountain and drive out these men. Only then will the empire be secure."
"I don't understand." Actually, it was a questioning grunt.
"I have held the empire in check for six years, because I feared the power of the underworld. Now I am ready to move against it. I do not say that these are evil men, but they must be displaced. Once the enemy is gone, the empire will expand rapidly, and we shall bring civilization to all the continent."
So the murmurings of discontent had been wrong there too! The Weaponless was not stifling the empire-not permanently.
"I have a dangerous assignment for you. I have left you a free agent so that you may choose for yourself. It will require working alone, going into extremely unpleasant places, and telling no one of your mission or your adventures except me. I told Jim you were to be liaison man and scout, but this is dangerous scouting he doesn't know about. You may die violently, but not in the circle. You may be tortured. You may be trapped in lethal radiation. You may have to violate the code of the circle in order to succeed, for we are dealing with unscrupulous men. The leader of the underworld has only contempt for our mores and our honor." -
The Master waited, but Var did not reply.
"You may ask what you want in return. I mean to deal fairly with you."
"After I do this," Var enunciated carefully, "then can I join the empire?"
The Nameless One looked at him, astonished. Then he began to laugh. Var laughed too, not certain what was funny.
CHAPTER SEVEN
The beginning was only a hole in a pit in a cavity in the ground, where water disappeared during storms. But underneath it expanded into a cavern he could almost stand in. Var remained there for a time, motionless, getting his full night vision and absorbing the smells.
He knew in which direction the mountain lay. This sense, like that of smell and his sharp night sight and his ability to run almost doubled over, had remained with him after he left the wild life. He was still quite at home in the wilderness.
He shook off his shoes. He had never been comfortable in them, and for this work his hooflike toes were best.
Some water still seeped down, but the main section of the cave was clear. The base was caked with gravel; the sides were slimy with mosslike fungus. On a hunch abetted by observation, Var took a singlestick and scraped the wall. As the plant life and grime gave way, metal touched metal.
This cave - was not completely natural. The Master had suggested that this might be the case. The entire mountain, he had said, was unnatural-though he did not know how it had come about.
The chances of an unnatural cave connecting to a natural mountain seemed good.
Var, eye, ear and nose now adjusted to this environment, moved on. His mission was to chart a route into the dread mountain-a route that bypassed the surface defenses, and that men could follow. If he found the route, and kept it secret from the underworiders, the empire could have an almost bloodless victory.
If there were no route, there would be a much worse battle on the surface. Lives depended on his mission perhaps the life of the Master himself.
The tunnel branched. The pipe going toward the mountain was clogged with rubble; the other was wide and clear. Var knew, why: when rainfall was heavy, water coursed this way, removing all obstructions. He would have to follow the water, to be sure of getting anywhere but he would also have to pay close attention to the weather, lest the water follow him. Was it possible to anticipate a storm underground?
The passage widened as it descended. Its walls were almost vertical and metallic; overhead, metal beams now showed regularly. It debouched into an extremely large concorse with a long pit down the center. He peered down, noting how the delta of rubble tipped into that chasm. He did not venture into it himself. The bottom was packed with slick-looking mud, and there were dark motions within that mud: worms, maggots or worse. There had been a time when he had eaten such with gusto, but civilization had affected his appetite.
He tapped the level surface of the upper platform. Under the crusted grime there was tile very like that of a hostel.
The footing was sound.
The Master had told him that there were many artifacts in this region remaining from the time before the Blast. The Ancients had made buildings and tunnels and miraculious machines, and some of these remained, though no one knew their function. Certainly Var could not fathom the use of such a large, long compartment with a tiled floor and a pit dividing it completely.
He followed it down, listening to distant rustles and sniffing the stale drifts of air. Though his eyes were fully adapted to the gloom, he could not see clearly for any distance. There was not enough light for any proper human vision, this deep in the bowel.
Soon the platform narrowed, and finally the wall slanted into the pit, and there was nowhere to go but down. The Ancients could not have used this for walking then, since it went nowhere. They had been, the Master said, like the crazies and like the underworlders, only more so; there was no fathoming their motives. This passage proved it. To put such astonishing labors into so useless a structure....
He climbed down carefully. The drop was only a few feet, not hazardous in itself. It was the life in that lower muck that he was wary of. Familiar, it might be harmless, as familiar poison-berries were harmless-no one would eat them. Unfamiliar, it was potentially deadly.
But the mud was harder than he had supposed; the gloom had changed its seeming properties. Rising from it were two narrow metal rails, side by side but several feet apart. They were quite firm, refusing to bend or move no matter what pressure be applied, and they extended as far as he could discern along the pit. He found that by balancing on one, he could walk along without touching the mud at all, and that was worthwhile.
He moved. His hoof-toes, softened some by the shoes he had had to wear among men but still sturdy, pounded rapidly on the metal as he got the feel of it, and his balance became sure despite the darkness and the slender support. The pit-tunnel was interminable, and did not go toward the mountain. He hesitated to go too far, lest a rainstorm develop above and send its savage waters down to drown him before he could escape. Then he realized that this tunnel was too large to fill readily, and saw the dusky watermarks on its cold walls: only two or three feet above the level of the rails. He could wade or swim, if it came to that.
Even so, it was pointless to follow this passage indefinitely. It was now curving farther away from the mountain, so could hardly serve the Master's purpose.
He would follow it another five minutes or so, then turn back.
But in one minute he was stopped. The tunnel ended.
Rather, something was blocking it. A tremendous metal plug, with spurs and gaps and rungs.
Var tapped it with his stick. The thing was hollow, but firm. It seemed to rest on the rails, humping up somewhat between them so as not to touch the floor.
Could there be a branching or turning~ beyond this obstacle? Var grabbed hold and hauled himself up the face of the plug, curling his fingers stiffly around what offered. He was searching to learn whether there were a way through it.