From the doorway the peddler groaned. His eyes rolled in his head. A white froth bubbled on his lips.

"Noorlythin, the evil! Noorlythin, who lived in the olden days, when all Senorech worshipped him with blood sacrifices. Even today, on the altar in the Temple of Krebb, the dark stains are still there!"

The McCanahan turned away to stare upward at the great metal machine that bulked monstrous in the dim light. It was formed of black steel and silvery chrome. Its tubes and power relays were inset under thin glass globules so that it resembled a gigantic, transparent-backed spider. High above its arching shell, reaching upward into the dimness of the tower itself, were half a hundred floating, glowing balls that danced and spun in the wind eddies.

Stretching on either side of the central hall were wide corridors, their walls lined by glass bubbles that projected outward like bulging eyes.

The McCanahan moved toward the near corridor, his eyes caught by a scene within one of the glassine bubbles. Flaith followed him, afraid to be alone.

They halted before a curving prism, discovering it to be a dioramic window that seemed to peer into the heart of a distant planet. Flaith whispered, "It's the planet Sfar! I'd know those cold-faced men anywhere!"

Frozen, tiny faces stared back at them from a great, white city, set like a jewel on the shore of a wide, blue sea. The little figures were caught in a locked moment of time, attending to their duties. Some moved with weapons, some drove sleek monocars.

"There's something about them," Kael muttered, scowling. "They're so perfect! They make every move count as if it would be their last. Each of them is long and lean, with bright, keen eyes that never miss a thing!"

Flaith put a hand on the glassine bubble, leaning closer, staring down at the magnified scene. "It's funny, but—"

Her slant eyes slid sideways at the McCanahan, amusement swimming in them. "I've noticed something that I thought you'd see, Kael McCanahan!"