“Gordon—?”
There was no clasp on his hand; he was alone, alone between two glowing arabesques. That loneliness struck at him with the sharpness of a blow. His head came up; frantically he stared about him in search of his companions. “Gordon!” His plea and demand in one was answered:
“Ross?”
On his hands and knees, Ross used the rags of his strength to crawl in that direction, stopping now and then to shade his eyes with his hands, to peer through the cracks between his fingers for some sight of Ashe.
There he was, sitting quietly, his head up as if he were listening, or striving to listen. His cheeks were sunken; he had the drained, worn look of a man strained to the limit of physical energy. Yet there was a quiet peace in his face. Ross crawled on, put out a hand to Ashe’s arm as if only by touching the other could he be sure he was not an illusion. And Ashe’s fingers came up to cover the younger man’s in a grasp as tight as the Foanna’s hold had been.
“We did it; together we did it,” Ashe said. “But where—why—?”
Those questions were not aimed at him, Ross knew. And at that moment the younger man did not care where they had been, what they had done. It was enough that his terrible loneliness was gone, that Ashe was here.
Still keeping his hold on Ross, Ashe turned his head and called into the wilderness of the symbol-glowing space about them, “Karara?”
She came to them, not crawling, not wrung almost dry of spirit and strength, but on her two feet. About her shoulders her dark hair waved and spun—or was it dark now? Along those strands there seemed to be threaded motes of light, giving a silvery sheen which was a faint echo of the Foanna’s tresses. And was it only his bemused and bewildered sight, Ross mused, or was her skin fairer?
Karara smiled down at them and held out her hands, offering one to each. When they took them Ross knew again that surge of energy he had felt when he had followed the Foanna into the maze dance.
“Come! There is much to do.”
He could not be mistaken; her voice held the singing lilt of the Foanna. Somehow she had crossed some barrier to become a paler, perhaps a lesser, but still a copy of the three aliens. Was this what they had meant when they warned of a change which might come to those who followed them into the ritual of this place?
Ross looked from the girl to Ashe with searching intensity. No, he could see no outward change in Gordon. And he felt none within himself.
“Come!” Some of Karara’s old impetuousness returned as she tugged at them, urging them to their feet and drawing them with her. She appeared to know where they must go, and both men followed her guidance.
Once more they came out of the weird and alien into the normal, for here were the rock walls of a passage running up at an angle which became so steep they were forced to pull along by handholds hollowed in the walls.
“Where are we going?” Ashe asked.
“To cleanse.” Karara’s answer was ambiguous, and she sped along hardly touching the handholds. “But hurry!”
They finished their climb and were in another corridor where patches of sunlight came through a pierced wall to dazzle their eyes. This was similar to the way which had run beside the courtyard in Zahur’s castle.
Ross looked out of the first opening down into a courtyard. But where Zahur’s had held the busy life of a castle, this was silent. Silent, but not deserted. There were men below, armed, helmed. He recognized the uniform of the Wrecker warriors, saw one or two who wore the gray of the Foanna servants. They stood in lines, unmoving, without speech among themselves, men who might have been frozen into immobility and arranged so for some game in which they were the voiceless, will-less pieces.
And their immobility was a thing to arouse fear. Were they dead and still standing?
“Come!” Karara’s voice had sunk to a whisper and her hand pulled at the men.
“What—?” began Ross.
Ashe shook his head. Those rows below drawn up as if in order to march, unliving rows. They could not be alive as the Terrans knew life!
Ross left his vantage point, ready to follow Karara. But he could not blot from his mind the picture of those lines, nor forget the terrible blankness which made their faces more unhuman, more frightenly alien than those of the Foanna.
XVII
Shades Against Shadow
The corridor ended in a narrow slit of room, and the wall before them was not the worked stone of the citadel but a single slab of what appeared to be glass curdled into creamy ridges and depressions.
Here were the Foanna, their robes once more cloaking them. Each held, point out, one of the rods. They moved slowly but with the precise gestures of those about a demanding and very important task as they traced each depression in the wall before them with the wand points. Down, up, around … as their feet had moved in the dance pattern, so now their wands moved to cover each line.
“Now!”
The wands dropped points to the floor. The Foanna moved equidistant from one another. Then, as one, the rods were lifted vertically, brought down together with a single loud tap.
On the wall the blue lines they had traced with such care darkened, melted. The glassy slab shivered, shattered, fell outward in a lace of fragments. So the narrow room became a balcony above a large chamber.
Below a platform ran the full length of that hall, and on it were mounted a line of oval disks. These had been turned to different angles and each reflected light, a ray beam directed at them from a machine whose
