"Listen to me! The waves from that thing are waking a thousand sleeping senses in us; senses which we inherit from aeons of evolution from the state of detached electrons to the state of organic humanity. I have seen _truth_, and I intend to show it to you. Do you wonder how it will seem? I will tell you." Here Tillinghast seated himself directly opposite me, blowing out his candle and staring hideously into my eyes. "Your existing sense-organs--ears first, I think--will pick up many of the impressions, for they are closely connected with the dormant organs. Then there will be others. You have heard of the pineal gland? I laugh at the shallow endocrinologist, fellow-dupe and fellow-parvenu of the Freudian. That gland is the great sense organ of organs--_I have found out_. It is like sight in the end, and transmits visual pictures to the brain. If you are normal, that is the way you ought to get most of it.... I mean get most of the evidence _from beyond_." I looked about the immense attic room with the sloping south wall, dimly lit by rays which the every-day eye cannot see. The far corners were all shadows, and the whole place took on a hazy unreality which obscured its nature and invited the imagination to symbolism and phantasm. During the interval that Tillinghast was silent I fancied myself in some vast and incredible temple of long-dead gods; some vague edifice of innumerable black stone columns reaching up from a floor of damp slabs to a cloudy height beyond the range of my vision. The picture was very vivid for a while, but gradually gave way to a more horrible conception; that of utter, absolute solitude in infinite, sightless, soundless space. There seemed to be a void, and nothing more, and I felt a childish fear which prompted me to draw from my hip pocket the revolver I always carried after dark since the night I was held up in East Providence. Then, from the farthermost regions of remoteness, the _sound_ softly glided into existence. It was infinitely faint, subtly vibrant, and unmistakably musical, but held a quality of surpassing wildness which made its impact feel like a delicate torture of my whole body. I felt sensations like those one feels when accidentally scratching ground glass. Simultaneously there developed something like a cold draught, which apparently swept past me from the direction of the distant sound. As I waited breathlessly I perceived that both sound and wind were increasing; the effect being to give me an odd notion of myself as tied to a pair of rails in the path of a gigantic approaching locomotive. I began to speak to Tillinghast, and as I did so all the unusual impressions abruptly vanished. I saw only the man, the glowing machine, and the dim apartment. Tillinghast was grinning repulsively at the revolver which I had almost unconsciously drawn, but from his expression I was sure he had seen and heard as much as I, if not a great deal more. I whispered what I had experienced and