"Well, the placing of the bride's cake beneath the pillow in order that the sleeper may have pleasant dreams. That is one of several instances which you will find set forth in a small brochure which I am myself writing upon the subject. But to come back to the point, I slept one night with this funnel beside me, and I had a dream which certainly throws a curious light upon its use and origin." "What did you dream?" "I dreamed----" He paused, and an intent look of interest came over his massive face. "By Jove, that's well thought of," said he. "This really will be an exceedingly interesting experiment. You are yourself a psychic subject--with nerves which respond readily to any impression." "I have never tested myself in that direction." "Then we shall test you tonight. Might I ask you as a very great favour, when you occupy that couch tonight, to sleep with this old funnel placed by the side of your pillow?" The request seemed to me a grotesque one; but I have myself, in my complex nature, a hunger after all which is bizarre and fantastic. I had not the faintest belief in Dacre's theory, nor any hopes for success in such an experiment; yet it amused me that the experiment should be made. Dacre, with great gravity, drew a small stand to the head of my settee, and placed the funnel upon it. Then, after a short conversation, he wished me good night and left me. I sat for some little time smoking by the smouldering fire, and turning over in my mind the curious incident which had occurred, and the strange experience which might lie before me. Sceptical as I was, there was something impressive in the assurance of Dacre's manner, and my extraordinary surroundings, the huge room with the strange and often sinister objects which were hung round it, struck solemnity into my soul. Finally I undressed, and turning out the lamp, I lay down. After long tossing I fell asleep. Let me try to describe as accurately as I can the scene which came to me in my dreams. It stands out now in my memory more clearly than anything which I have seen with my waking eyes. There was a room which bore the appearance of a vault. Four spandrels from the corners ran up to join a sharp, cup-shaped roof. The architecture was rough, but very strong. It was evidently part of a great building.