more thing. Zareth and Helvi are to go free, and there must be an end to this slavery."
She stared at him. "You drive a hard bargain, wild man!"
"Yes or no?"
"Yes and no. Zareth and Helvi you may have, if you insist, though the gods know what you see in that pallid child. As to the other...." She smiled very mockingly. "I'm no fool, Stark. You're evading me, and two can play that game."
He laughed. "Fair enough. And now tell me this, witch with the silver curls—how am I to get at Egil that I may kill him?"
"I'll arrange that."
She said it with such vicious assurance that he was pretty sure she would arrange it. He was silent for a moment, and then he asked,
"Varra—what are the Lhari searching for at the bottom of the sea?"
She answered slowly, "I told you that we are a proud clan. We were driven out of the High Plateaus centuries ago because of our pride. Now it's all we have left, but it's a driving thing."
She paused, and then went on. "I think we had known about the city for a long time, but it had never meant anything until my father became fascinated by it. He would stay down here days at a time, exploring, and it was he who found the weapons and the machine of power which is on the island. Then he found the chart and the metal book, hidden away in a secret place. The book was written in pictographs—as though it was meant to be deciphered—and the chart showed the square with the ruined building and the temples, with a separate diagram of catacombs underneath the ground.
"The book told of a secret—a thing of wonder and of fear. And my father believed that the building had been wrecked to close the entrance to the catacombs where the secret was kept. He determined to find it."
Sixteen years of other men's lives. Stark shivered. "What was the secret, Varra?"
"The manner of controlling life. How it was done I do not know, but with it one might build a race of giants, of monsters, or of gods. You can see what that would mean to us, a proud and dying clan."
"Yes," Stark answered slowly. "I can see."
The magnitude of the idea shook him. The builders of the city must have been wise indeed in their scientific research to evolve such a terrible power. To mold the living cells of the body to one's will—to create, not life itself but its form and fashion....
A race of giants, or of gods. The Lhari would like that. To transform their own degenerate flesh into something beyond the race of men, to develop their followers into a corps of fighting men that no one could stand against, to see that their children were given an unholy advantage over all the children of men.... Stark was appalled at the realization of the evil they could do if they ever found that secret.
Varra said, "There was a warning in the book. The meaning of it was not quite clear, but it seemed that the ancient ones felt that they had sinned against the gods and been punished, perhaps by some plague. They were a strange race, and not human. At any rate, they destroyed the great building there as a barrier against anyone who should come after them, and then let the Red Sea in to cover their city forever. They must have been superstitious children, for all their knowledge."
"Then you all ignored the warning, and never worried that a whole city had died to prove it."
She shrugged. "Oh, Treon has been muttering prophecies about it for years. Nobody listens to him. As for myself, I don't care whether we find the secret or not. My belief is it was destroyed along with the building, and besides, I have no faith in such things."
"Besides," mocked Stark shrewdly, "you wouldn't care to see Egil and Cond striding across the heavens of Venus, and you're doubtful just what your own place would be in the new pantheon."
She showed her teeth at him. "You're too wise for your own good. And now good bye." She gave him a quick, hard kiss and was gone, flashing upward, high above the tree-tops where he dared not follow.
Stark made his way slowly back to the city, upset and very thoughtful.
As he came back into the great square, heading toward the barracks, he stopped, every nerve taut.
Somewhere, in one of the shadowy temples, the clapper of a votive bell was swinging, sending its deep pulsing note across the silence. Slowly, slowly, like the beating of a dying heart it came, and mingled with it was the faint sound of Zareth's voice, calling his name.
IX
He crossed the square, moving very carefully through the red murk, and presently he saw her.
It was not hard to find her. There was one temple larger than all the rest. Stark judged that it must once have faced the entrance of the fallen building, as though the great figure within was set to watch over the scientists and the philosophers who came there to dream their vast and sometimes terrible dreams.
The philosophers were gone, and the scientists had destroyed themselves. But the image still watched over the drowned city, its hand raised both in warning and in benediction.
Now, across its reptilian knees, Zareth lay. The temple was open on all sides, and Stark could see her clearly, a little white scrap of humanity against the black unhuman figure.
Malthor stood beside her. It was he who had been tolling the votive bell. He had stopped now, and Zareth's words came clearly to Stark.
"Go away, go away! They're waiting for you. Don't come in here!"
"I'm waiting for you, Stark," Malthor called out, smiling. "Are you afraid to come?" And he took Zareth by the hair and struck her, slowly and deliberately, twice across the face.
All expression left Stark's face, leaving it perfectly blank except for his eyes, which took on a sudden lambent gleam. He began to move toward the temple, not hurrying even then, but moving in such a way that it seemed an army could not have stopped him.
Zareth broke free from her father. Perhaps she was intended to break free.
"Egil!" she screamed. "It's a trap...."
Again Malthor caught her and this time he struck her harder, so that she crumpled down again across the image that watched with its jewelled, gentle eyes and saw nothing.
"She's afraid for you," said Malthor. "She knows I mean to kill you if I can. Well, perhaps Egil is here also. Perhaps he is not. But certainly Zareth is here. I have beaten her well, and I shall beat her again, as long as she lives to be beaten, for her treachery to me. And if you want to save her from that, you outland dog, you'll have to kill me. Are you afraid?"
Stark was afraid. Malthor and Zareth were alone in the temple. The pillared colonnades were empty except for the dim fires of the sea. Yet Stark was afraid, for an instinct older than speech warned him to be.
It did not matter. Zareth's white skin was mottled with dark bruises, and Malthor was smiling at him, and it did not matter.
Under the shadow of the roof and down the colonnade he went, swiftly now, leaving a streak of fire behind him. Malthor looked into his eyes, and his smile trembled and was gone.
He crouched. And at the last moment, when the dark body plunged down at him as a shark plunges, he drew a hidden knife from his girdle and struck.
Stark had not counted on that. The slaves were searched for possible weapons every day, and even a sliver of stone was forbidden. Somebody must have given it to him, someone....
The thought flashed through his mind while he was in the very act of trying to avoid that death blow. Too late, too late, because his own momentum carried him onto the point....
Reflexes quicker than any man's, the hair-trigger reactions of a wild thing. Muscles straining, the centre of balance shifted with an awful wrenching effort, hands grasping at the fire-shot redness as though to force it to defy its own laws. The blade ripped a long shallow gash across his breast. But it did not go home. By a fraction of an inch, it did not go