But the priestess laughed on.

“It did get me a little,” whispered Larry. “That wasn’t quite up to my mark. But God! If we could find that trick out and take it back with us!”

“Not so, Larree!” Yolara gasped, through her laughter. “Not so! Goodwin’s cry betrayed you!”

Her good humour had entirely returned; she was like a mischievous child pleased over some successful trick; and like a child she cried⁠—“I’ll show you!”⁠—signalled again; whispered to the maid who, quickly returning, laid before her a long metal case. Yolara took from her girdle something that looked like a small pencil, pressed it and shot a thin stream of light for all the world like an electric flash, upon its hasp. The lid flew open. Out of it she drew three flat, oval crystals, faint rose in hue. She handed one to O’Keefe and one to me.