Even moments drawn out into hours must come to an end some time, and almost before I knew it the figures had passed me and had their feet upon the lower step of the stairs leading to the upper bedrooms. There could not have been six inches between us, and yet I was conscious only of a current of cold air that followed them. They had not touched me, and I was convinced that they had not seen me. Even the trailing thing on the floor behind them had not touched my feet, as I had dreaded it would, and on such an occasion as this I was grateful even for the smallest mercies. The absence of the Indians from my immediate neighbourhood brought little sense of relief. I stood shivering and shuddering in my corner, and, beyond being able to breathe more freely, I felt no whit less uncomfortable. Also, I was aware that a certain light, which, without apparent source or rays, had enabled me to follow their every gesture and movement, had gone out of the room with their departure. An unnatural darkness now filled the room, and pervaded its every corner so that I could barely make out the positions of the windows and the glass doors. As I said before, my condition was evidently an abnormal one. The capacity for feeling surprise seemed, as in dreams, to be wholly absent. My senses recorded with unusual accuracy every smallest occurrence, but I was able to draw only the simplest deductions. The Indians soon reached the top of the stairs, and there they halted for a moment. I had not the faintest clue as to their next movement. They appeared to hesitate. They were listening attentively. Then I heard one of them, who by the weight of his soft tread must have been the giant, cross the narrow corridor and enter the room directly overhead--my own little bedroom. But for the insistence of that unaccountable dread I had experienced there in the morning, I should at that very moment have been lying in the bed with the big Indian in the room standing beside me. For the space of a hundred seconds there was silence, such as might have existed before the birth of sound. It was followed by a long quivering shriek of terror, which rang out into the night, and ended in a short gulp before it had run its full course. At the same moment the other Indian left his place at the head of the stairs, and joined his companion in the bedroom. I heard the "thing" trailing behind him along the floor. A thud followed, as of something heavy falling, and then all became as still and silent as before.