"My prayers are answered," said Smith softly. "She has come to save YOU."

"S-sh!" warned the girl, and her wonderful eyes opened widely, fearfully. "A sound and he will kill us all."

She bent over me; a key jarred in the lock which had broken my penknife—and the collar was off. As I rose to my feet the girl turned and released Smith. She raised the lantern above the trap, and signed to us to descend the wooden steps which its light revealed.

"Your knife," she whispered to me. "Leave it on the floor. He will think you forced the locks. Down! Quickly!"

Nayland Smith, stepping gingerly, disappeared into the darkness. I rapidly followed. Last of all came our mysterious friend, a gold band about one of her ankles gleaming in the rays of the lantern which she carried. We stood in a low-arched passage.

"Tie your handkerchiefs over your eyes and do exactly as I tell you," she ordered.

Neither of us hesitated to obey her. Blind-folded, I allowed her to lead me, and Smith rested his hand upon my shoulder. In that order we proceeded, and came to stone steps, which we ascended.

"Keep to the wall on the left," came a whisper. "There is danger on the right."

With my free hand I felt for and found the wall, and we pressed forward. The atmosphere of the place through which we were passing was steamy, and loaded with an odor like that of exotic plant life. But a faint animal scent crept to my nostrils, too, and there was a subdued stir about me, infinitely suggestive—mysterious.

Now my feet sank in a soft carpet, and a curtain brushed my shoulder. A gong sounded. We stopped.