heart-beats slowed gradually and the unholy fascination ebbed from about him. The Alendar's eyes were glittering with a green fire as he turned from the window, and a nameless hunger lay shadowily on his face. He said,
“I might show you others, Earthman. But it could only drive you mad, in the end — you were very near the brink for a moment just now — and I have another use for you. . . . I wonder if you begin to understand, now, the purpose of all this?” The green glow was fading from that dagger-sharp gaze as the Alendar's eyes stabbed into Smith's. The Earthman gave his head a little shake to clear away the vestiges of that devouring desire, and took a fresh grip on the butt of his gun. The familiar smoothness of it brought him a measure of reassurance, and with it a reawakening to the peril all around. He knew now that there could be no conceivable mercy for him, to whom the innermost secrets of the Minga had been unaccountably revealed. Death was waiting — strange death, as soon as the Alendar wearied of talking — but if he kept his ears open and his eyes alert it might not — please God — catch him so quickly that he died alone. One sweep of that blade-blue flame was all he asked, now. His eyes, keen and hostile, met the dagger-gaze squarely. The Alendar smiled and said,
“Death in your eyes, Earthman. Nothing in your mind but murder. Can that brain of yours comprehend nothing but battle? Is there no curiosity there? Have you no wonder of why I brought you here? Death awaits you, yes. But a not unpleasant death, and it awaits all, in one form or another. Listen, let me tell you — I have reason for desiring to break through that animal shell of self-defense that seals in your mind. Let me look deeper — if there are depths.
Your death will be — useful, and in a way, pleasant. Otherwise — well, the black beasts hunger. And flesh must feed them, as a sweeter drink feeds me. . . . Listen.” Smith's eyes narrowed. A sweeter drink . Danger, danger — the smell of it in the air — instinctively he felt the peril of opening his mind to the plunging gaze of the Alendar, the force of those compelling eyes beating like strong lights into his brain. . . .
“Come,” said the Alendar softly, and moved off soundlessly through the gloom. They followed, Smith painfully alert, the girl walking with lowered, brooding eyes, her mind and soul afar in some wallowing darkness whose shadow showed so hideously beneath her lashes.
The hallway widened to an arch, and abruptly, on the other side, one wall dropped away into infinity and they stood on the dizzy brink of a gallery opening on a black, heaving sea, Smith bit back a startled oath. One moment before the way had led through low-roofed tunnels deep underground; the next instant they stood on the shore of a vast body of rolling darkness, a tiny wind touching their faces with the breath of unnamable things.
Very far below, the dark waters rolled. Phosphorescence lighted them uncertainly, and he was not even sure it was water that surged there in the dark. A heavy thickness seemed to be inherent in the rollers, like black slime surging.
The Alendar looked out over the fire-tinged waves. He waited for an instant without speaking, and then, far out in the slimy surges, something broke the surface with an oily splash, something mercifully veiled in the dark, then dived again, leaving a wake of spreading ripples over the surface.
“Listen,” said the Alendar, without turning his head. “Life is very old. There are older races than man. Mine is one. Life rose out of the black slime of the sea-bottoms and grew toward the light along many diverging lines. Some reached maturity and deep wisdom when man was still swinging through the jungle trees.
“For many centuries, as mankind counts time, the Alendar has dwelt here, breeding beauty. In later years he has sold some of his lesser beauties, perhaps to explain to mankind's satisfaction what it could never