The pain and pounding in my head had been quite unendurable when the drug was administered. Of the future I had no heed; to escape, whether by cure, unconsciousness, or death, was all that concerned me. I was partly delirious, so that it is hard to place the exact moment of transition, but I think the effect must have begun shortly before the pounding ceased to be painful. As I have said, there was an overdose; so my reactions were probably far from normal. The sensation of falling, curiously dissociated from the idea of gravity or direction, was paramount; though there was subsidiary impression of unseen throngs in incalculable profusion, throngs of infinitely diverse nature, but all more or less related to me. Sometimes it seemed less as though I were falling, than as though the universe or the ages were falling past me. Suddenly my pain ceased, and I began to associate the pounding with an external rather than internal force. The falling had ceased also, giving place to a sensation of uneasy, temporary rest; and when I listened closely, I fancied the pounding was that of the vast, inscrutable sea as its sinister, colossal breakers lacerated some desolate shore after a storm of titanic magnitude. Then I opened my eyes. For a moment my surroundings seemed confused, like a projected image hopelessly out of focus, but gradually I realised my solitary presence in a strange and beautiful room lighted by many windows. Of the exact nature of the apartment I could form no idea, for my thoughts were still far from settled, but I noticed van-coloured rugs and draperies, elaborately fashioned tables, chairs, ottomans, and divans, and delicate vases and ornaments which conveyed a suggestion of the exotic without being actually alien. These things I noticed, yet they were not long uppermost in my mind. Slowly but inexorably crawling upon my consciousness and rising above every other impression, came a dizzying fear of the unknown; a fear all the greater because I could not analyse it, and seeming to concern a stealthily approaching menace; not death, but some nameless, unheard-of thing inexpressibly more ghastly and abhorrent. Presently I realised that the direct symbol and excitant of my fear was the hideous pounding whose incessant reverberations throbbed maddeningly against my exhausted brain. It seemed to come from a point outside and below the edifice in which I stood, and to associate itself with the most terrifying mental images. I felt that some horrible scene or object lurked beyond the silk-hung walls, and shrank from glancing through the arched, latticed windows that opened so bewilderingly on every hand. Perceiving shutters attached to these windows, I closed them all, averting my eyes from the exterior as I did so. Then, employing a flint and steel which I found on one of the small tables, I lit the many candles reposing about the walls in arabesque sconces. The added sense of security brought by closed shutters and artificial light calmed my nerves to some degree, but I could not shut out the monotonous pounding. Now that I was calmer, the sound became as fascinating as it was fearful, and I felt a contradictory desire to seek out its source despite my still powerful shrinking. Opening a portiere at the side of the room nearest the pounding, I beheld a small and richly draped corridor ending in a carven door and large oriel window. To this window I was irresistibly drawn, though my ill-defined apprehensions seemed almost equally bent on holding me back. As I approached it I could see a chaotic whirl of waters in the distance. Then, as I attained it and glanced out on all sides, the stupendous picture of my surroundings burst upon me with full and devastating force.