But when he tried to rise, to push himself to his feet, he found that he was frozen in the hunched position. The water had shorted out his eskoskeleton and it would permit only limited movements. With an effort he freed one arm, then released all the other fastenings. When he finally rose he left it behind like a discarded husk of a former life, perpetually crouching in obeisance by the water’s edge. When he stepped into the river it came to his knees, then up to his waist before he was halfway across. He had to feel for each foothold carefully, leaning his weight against the current all of the tune. If he were swept away now he knew that he would not be strong enough to swim to safety.

Step by step he went forward, the water tugging relentlessly at him: it would be so easy to give in and let it carry him away from everything. For some reason he found the idea distasteful — a sudden memory of the Air Tender hanging by his neck — and he rejected it and went on. The water was only to his thighs now, then below his knees again. He was across. Before climbing out he bent and filled his cupped hands and drank from them, many times. He was thirsty and in spite of the rain and the cold his skin was hot. His wounds did not bear thinking about.

Was there nowhere to go? Was it all over, forever? Chimal stood there, swaying in the darkness, his face up to the rain. Perhaps there really was a Great Designer who watched and thwarted him at every turning. No, that couldn’t be true. He would not give in to a greater superstition now that he had discarded all his smaller ones. This world had been designed by men, built by men; he had read their proud reports and understood their thinking. He even knew the name of the one they called the Great Designer and knew the reasons why He had done all this. They were written in the books and could be read two ways.

Chimal knew that he had failed because of chance — and ignorance. It was luck that he had managed to come this far. A man was not made whole in a few short months. He had the knowledge of a man, perhaps. He had learnt so much and so quickly, but he still thought like a villager. Lash out. Run. Fight. Die. If only he could have done better.

If only he could have led his people through that painted hall and down the golden corridor to the stars.

And with this thought, this vision, came the first tiny inkling of hope.

Chimal walked on. He was again alone in the valley, and when the rains ceased and the sun came, out the hunt would once more be on for him. How tenderly the priests would keep him alive for the tortures that they would invent and dwell upon. They who taught fear had felt fear, had run, craven. Their revenge would be exacting.

They would not have him. Once before, in absolute ignorance he had escaped the valley — he would do it again. Now he knew what lay behind the rock wall, where the entrances were and what they led to. There had to be a way to reach one of them. Ahead, on the top of the cliff, was the entrance near which he had hidden his food and water. If he could reach it he could rest and hide, make plans.

Yet even as he thought of it he knew that it was impossible. He had never been able to climb the valley walls when in perfect health and possessed of all his strength. It had been cunningly designed everywhere to prevent anyone from escaping in that manner. Even the vulture’s ledge, far beneath the canyon’s rim, would have been impossible to reach had not some chance accident broken a gap in the overhanging lip of rock.

In the darkness he stopped and laughed, until it turned into a fit of coughing.

That was the way. That might be the way out. Now he had a purpose and, in spite of the pain, he moved forward steadily in the streaming downpour. By the time he reached the valley wall the rain had lessened to a steady drizzle and the sky was lighter. The gods had made their point; they were still in command. They would gain nothing by flooding the valley.

Only they weren’t gods, they were men. Fallible and stupid men whose work was finished even if they did not know it.

Through the faffing rain he could make out the dark bulk of the pyramid as he passed it, but it was silent there and nothing moved. If the priests had returned they were now locked in their deepest chambers. He smiled and rubbed his knuckles across his mouth. Well, if he had done nothing else he had given them a fright they would never forget, oh yes he had. Perhaps this made up, in a very small way, for what they had done to his mother. These arrogant, strutting bullies would never again have the assurance that they were the final law among men.

When Chimal reached the spot below the ledge he stopped to rest. The rain had ceased but the valley was still swathed in a sea of damp fog. His left side was on fire and when he touched it his hand came away red with blood. Too bad. It was not going to stop him. This climb had to be made while vision was still obscured, so neither the villagers nor the watching observers could see him. The pickups in the sky above would be useless now, but there might be others nearby that would be able to see him. Certainly things would be upset now among the watchmen, and the sooner he moved the better his chances would be of doing it unseen. But he was so tired. He stood and placed his hands against the rock.

The only memory of the climb he had was one of pain. Red agony that fogged his vision and made it almost impossible to see. His fingers had to seek out grips on their own and his toes scuffled blindly for a place to rest. Perhaps he went up the same way he had used when he had climbed it as a boy: he could not be sure. The pain went on and on and the rock was slippery, with water or blood he could not tell. When he finally pulled himself over the rock lip onto the ledge he could not stand, could barely move. Pushing with his legs he slid his body through the wet filth on the ledge to the back of the shallow cave, beside the door. He would have to find a hiding place to one side, where he could not be seen through the concealed peephole, yet close enough to attack anyone who came. Crawling over he propped his back against the rock.

If they did not come soon it was all over. The climb had taxed him beyond his strength and he could barely stay conscious sitting there. Yet he must. He must be awake and alert and attack the next time the door was opened to feed the vultures. Then he must enter, attack, win. But he was so tired. Surely no one would come now, not until normal events were restored in the valley. Perhaps if he slept now he would be rested when the door did open. That would surely be some hours, perhaps a day more at least.

Yet, even as he was thinking this, there was a motion of air as the entrance in the rock swung up and out.

The suddenness of the happening, the gray weight of his fatigue, were too much for him. He could only gape as Watchman Steel appeared in the opening.

“What has happened?” she asked. “You must tell me what has happened.”

“How did you find me…your screen?”

“Yes. We saw strange things happening in the valley, we heard rumors. No one seems to know the details. You have been missing, then I heard you were somewhere in the valley. I kept searching all the pickups, until I found you. What is happening? Tell me, please. None of us know and it is… terrible…” Her face was blank with fright: there is no destroyer like disorder in a world of complete order.

“Just what do you know?” he asked her as she helped him inside, to the seat in the car. After she had closed the feeding door she took a small container from her belt and passed it to him.

“Tea,” she said. “You always liked it.” Then fear of the unknown possessed her again as she remembered. “I never saw you again. You showed me the stars and told me about them, and kept shouting that we had passed Proxima Centauri, that we had to go back. Then we returned to the place where we had weight and you left me. I never saw you again. That has been days, many days now, and there has been trouble. The Observer at services tells us that evil walks the corridors but will not tell us what it is. He will not answer questions about you — it is as though you never existed. There have been alarms, strange things happening, two people have collapsed and died. Four girls are in hospital, they cannot work and we are all on extra shifts. Nothing is right When I saw you on the screens, back in the valley, I thought you might know. And you are hurt too!” She realized the last, gasping and shrinking away, as the blood seeped from his side onto the seat.