Karamaneh rose swiftly to her feet as I stood upright and outstretched my cramped arms. For one delirious moment her bewitching face was close to mine, and the dictates of madness almost ruled; but I clenched my teeth and turned sharply aside. I could not trust myself to speak.

With Fu-Manchu’s marmoset again gamboling before us, she walked through the curtained doorway into the room beyond. It was in darkness, but I could see the slave-girl in front of me, a slim silhouette, as she walked to a screened window, and, opening the screen in the manner of a folding door, also threw up the window.

“Look!” she whispered.

I crept forward and stood beside her. I found myself looking down into Museum Street from a first-floor window! Belated traffic still passed along New Oxford Street on the left, but not a solitary figure was visible to the right, as far as I could see, and that was nearly to the railings of the Museum. Immediately opposite, in one of the flats which I had noticed earlier in the evening, another window was opened. I turned, and in the reflected light saw that Karamaneh held a cord in her hand. Our eyes met in the semi-darkness.

She began to haul the cord into the window, and, looking upward, I perceived that it was looped in some way over the telegraph cables which crossed the street at that point. It was a slender cord, and it appeared to be passed across a joint in the cables almost immediately above the center of the roadway. As it was hauled in, a second and stronger line attached to it was pulled, in turn, over the cables, and thence in by the window. Karamaneh twisted a length of it around a metal bracket fastened in the wall, and placed a light wooden crossbar in my hand.

“Make sure that there is no one in the street,” she said, craning out and looking to right and left, “then swing across. The length of the rope is just sufficient to enable you to swing through the open window opposite, and there is a mattress inside to drop upon. But release the bar immediately, or you may be dragged back. The door of the room in which you will find yourself is unlocked, and you have only to walk down the stairs and out into the street.”

I peered at the crossbar in my hand, then looked hard at the girl beside me. I missed something of the old fire of her nature; she was very subdued, tonight.

“Thank you, Karamaneh,” I said, softly.

She suppressed a little cry as I spoke her name, and drew back into the shadows.

“I believe you are my friend,” I said, “but I cannot understand. Won’t you help me to understand?”