"The King!" a voice shouted.

"That'll do it," said the guard, standing. "He'll get you out of here."

But Nils did not sit up. He saw the king's mind clearly.

In a moment Janos stood before the cell, his voice grim with hate. "You filth! You swine! The boy would have given you almost anything, but you wanted what he would not give-his decency." Janos turned to the physician who had hurried, wheezing, behind him. "See that he's able to walk again by the next holiday. I want him to walk to the gallows. And I want him strong enough to take a long time to choke-he'll learn how Imre felt being strangled."

For a moment more he glared at Nils, then turned and walked swiftly away.

Janos stood at his window, staring unseeingly into the early June dawn. In his grief and bitterness he had not slept. Yet he was past the peak of it and could think again. He had liked his big barbarian guard and had never sensed his weakness. But you couldn't know what a barbarian might do.

There was a rap on his chamber door. He turned.

"Yes?"

A guard opened it apologetically. "I could hear you moving around, Your Highness, and knew you were awake. Sergeant Bela would like to talk to you."

"At this hour? What about?"

"The barbarian, Your Highness."

The king stared at him with narrowed eyes. "All right, let him in. But you and Sandor stay with us."

Bela was ushered in and dropped immediately to one knee. The words began to pour out. "Your Highness, I've heard what has been said about the barbarian-what you have been told. And I've talked to him." Without a pause he told about the friendship between Nils and Imre, their joking closeness, of being with them continously on the barge and of his farewell to them in the City of Kazi. "And Your Highness, I know it's not true. He couldn't have been that way without some of us seeing some sign of it and speaking of it. He just couldn't have done it. It would be impossible for him. He says that Kazi himself had Imre killed, on a whim. And it's true, Your Highness; I know it. By my life I swear he is telling the truth!"

"Shut up!" shouted Janos. "By your life, eh? Guards, take this lunatic out of here and lock him up." The shaken guards put the points of their swords to Bela's chest, and he stood.

"I swear it, Your Highness," Bela said in little more than a whisper. "Nils is telling the truth. He doesn't know how to lie."

The door of Ahmed's chamber opened quietly and Janos' two guards stepped in and to the side. The king entered behind them and walked up to the cot of the sleeping Sudanese. Drawing back the blanket he placed his dagger point at Ahmed's throat, laying his hand on the dark arched brow so the man would not lift his head abruptly.

"Ahmed. Wake up."

Ahmed awoke fully alert at the words and knew his danger instantly. He touched the mind of his own bodyguard, fading in death outside his door. The king's mind was cold and hard, and he knew that this time it could not be cozened.

"You said the letter came yesterday. Why didn't you show it to me until tonight?"

"As I said, Highness, I couldn't bring myself to give it to you at first. I knew how terrible the news would be for you."

"Liar! You have never had a merciful thought. And why did Kazi send it to you instead of to me?"

Never a merciful thought. He is almost right, Ahmed realized. Not for many years. The Sudanese was suddenly tired and didn't particularly care what happened to him, but he answered anyway, sensing it would do no good.

"He sent it to me so that I could use my judgement as to whether or when to give it to you."

The king's eyes were slitted, his grim face pale in the dawn light. "The barbarian has said that Kazi had the boy killed. How do you answer that?"

"The barbarian lies."

Janos' voice dropped to a hoarse undertone. "And do you remember what you told me after you first looked into his mind, early last winter?"

Ahmed simply looked at the king, too tired to answer. He felt the mind explode at him in the same instant the blade plunged in, watched in dim and heavy apathy as his body first stiffened, then slowly relaxed. It… could… not…

Tears of release and grief washed down the king's cheeks as he spoke to the dark corpse. "You said he didn't lie-that he wasn't able to lie. Now I know who the liars were, and have been all along, and I sent my son, the boy who was like a son to me, to be killed by him."

He turned to his guards, who stood with their jaws hanging in gross astonishment. "Get this carrion out of here," he rasped. And pointing to the corpse of Ahmed he added, "And see that that one is fed to the swine."

17.

Early in the morning, under the fussy directions of the asthmatic physician, the strong hands of guards lifted Nils onto a litter and carried him from the dungeon to a softer bed. He gave them almost no attention, for he was busy using a skill Ilse had taught him. He was healing his body.

Ilse was aware of the cellular structure of tissues-the Kinfolk had maintained all they could of ancient knowledge-and the circulation of the blood was known by everyone. That knowledge was not very functional, though, in the sense that she could do much with it. It served mainly to provide a sense of understanding. But the body itself understands the body much better than any physiologist ever had. The ability her father had developed and taught her was the ability to impose conscious purpose on autonomic physiological processes.

Therefore, Nils didn't try to think of a cell or a tissue. He simply fixed his attention totally on a whole and undamaged thigh and buttock, with a completeness of concentration that Ilse had developed through disciplined practice but that he had mastered almost as quickly as the possibility had been demonstrated to him.

Although his eyes were closed, his other senses received the thoughts, sounds, smells and touches that encountered them. But in his trancelike concentration, that part of him which screened sensory data for referral to action centers or to the higher level analytical center, operated on a basis of passing only emergency messages.

The physician sat beside him, aware that the wisest thing to do was nothing. For despite the profoundness of Nils's trance, he clearly was not in a coma. His breathing was deep and regular, his brow neither hot nor cold, and his heartbeat was strong.

Beginning about midday Nils awakened periodically for water and nourishment. After eating lightly and drinking, he would return to his healing trance.

By early on the fourth day healing was far advanced, and Nils walked with Janos to Ahmed's chamber. A servant with hammer and chisel broke the hasp on the chest they found there. Nils opened it, took out a gray plastic boxed stamped with the meaningless symbols: