The Ritual Matron put a gentle hand on her waist, propelled her forward. Shierl stepped once, twice, irresolutely halted. The Castellan brought Guyal forward and placed him at the girl's side; now two children, a boy and a girl, came hastening up with cups which they, proffered to Guyal and Shierl. Dully she accepted the cup. Guyal took his and glanced suspiciously at the murky brew. He looked up to the Castellan. "What is the nature of this potion?"

"Drink," said the Castellan. "So will your way seem the shorter; so will terror leave you behind, and you will march to the Museum with a steadier step."

"No," said Guyal. "I will not drink. My senses must be my own when I meet the Curator. I have come far for the privilege; I would not stultify the occasion stumbling and staggering." And he handed the cup back to the boy.

Shierl stared dully at the cup she held. Said Guyal: "I advise you likewise to avoid the drug; so will we come to the Museum of Man with our dignity to us."

Hesitantly she returned the cup. The Castellan's brow clouded, but he made no protest.

An old man in a black costume brought forward a satin pillow on which rested a whip with a handle of carved steel. The Castellan now lifted this whip, and advancing, laid three light strokes across the shoulders of both Shierl and Guyal.

"Now, I charge thee, get hence and go from Saponce, outlawed forever; thou art waifs forlorn. Seek succor at the Museum of Man. I charge thee, never look back, leave all thoughts of past and future here at North Garden. Now and forever are you sundered from all bonds, claims, relations, and kinships, together with all pretenses to amity, love, fellowship and brotherhood with the Saponids of Saponce. Go, I exhort; go, I command; go, go, go,!"

Shierl sunk her teeth into her lower lip; tears freely coursed her cheek though she made no sound. With hanging head she started across the lichen of the tundra, and Guyal, with a swift stride, joined her.

Now there was no looking back. For a space the murmurs, the nervous sounds followed their ears; then they were alone on the plain.

The limitless north lay across the horizon; the tundra filled the foreground and background, an expanse dreary, dun and moribund.

Alone marring the region, the white ruins—once the Museum of Man—rose a league before them, and along the faint trail they walked without words.

Guyal said in a tentative tone, "There is much I would understand."

"Speak," said Shierl. Her voice was low but composed.

"Why are we forced and exhorted to this mission?"

"It is thus because it has always been thus. Is not this reason enough?"

"Sufficient possibly for you," said Guyal, "but for me the causality is unconvincing. I must acquaint you with the avoid in my mind, which lusts for knowledge as a lecher yearns for carnality; so pray be patient if my inquisition seems unnecessarily thorough."