I knew something of the almost supernatural attributes of these people. From Professor Deeping's book I knew of the incredible feats which they could perform when under the influence of the drug hashish. From personal experience also I knew that they had powers wholly abnormal.

The pain in my arms and back momentarily increased. An awesome silence ruled. I tortured myself with pictures of murderous yellow men possessed of the power claimed by the Mahatmas, of levitation. Mentally I could see a distorted half-animal creature carrying a great gleaming knife and floating supernaturally toward me through the night!

A soft pattering sound became perceptible on the sloping roof above!

I think I have never known such intense and numbing fear as that which now descended upon me. Perhaps I may be forgiven it. A more dreadful situation it would be hard to devise. Knowing that I was on the fifth story of a house, bound, helpless, I knew, too, that a second mystic guardian of the slipper was come to accomplish the task in which the first had failed!

I began to pray fervently.

Neither of the windows were closed; and now through the intense darkness I heard one of them being raised up — up — up…

The sacking was pulled aside inch by inch.

Silhouetted against the faintly luminous background I saw a hunched, unnatural figure. The real was more dreadful even than the imaginary — for some stray beam of light touched into cold radiance a huge curved knife which the visitant held between his teeth!

My fear became a madness, and I twisted my body violently in a wild endeavour to free myself. A dreadful pain shot through my left shoulder, and the whole nightmare scene — the thing with the knife at the window — the low-ceiled room-began to fade away from me. I seemed to be falling into deep water.

A splintering crash and the sound of shouting formed my last recollections ere unconsciousness came.