'I do not know that I can have any objection to your knowing, before I go any further, that I am and have been for some years a believer in that of which Hamlet speaks when he says: 'There are more things in heaven and earth, Horatio, than are dreamed of in your philosophy.' You may call me a _Spiritualist_, if you like, for I have no reverence for or aversion to names. I do not call _myself_ so; I only say that I believe that more things come to us in the way of knowledge, than we read, hear, see, taste, smell, or feel with the natural and physical organs. I know, from the most irrefragable testimony, that there are communications made between one and another, when too far apart to reach each other by any of the recognized modes of intercourse; though how or why they are made I have no definite knowledge. Electricity--that 'tongs with which God holds the world'--as a strong but odd thinker once said in my presence, may be the medium of communication; but even this must be informed by a living and sentient spirit, or it can convey nothing. People learn what they would not otherwise know, through mediums which they do not recognize and by processes which they can not explain; and to know this is to have left the beaten track of old beliefs, and plunged into a maze of speculation, which probably makes madmen of a hundred while it is making a wise man of _one_. But I am wandering too far and telling you nothing. 'One of my few intimates in Paris, a young Prussian by the name of Adolph Von Berg, had a habit of visiting mediums, clairvoyants, and, not to put too fine a point upon it, fortune-tellers. Though I had been in company with clairvoyants in many instances, I had never, before my return to Paris in the late summer of 1860, entered any one of those places in which professional fortune-tellers carried on their business. It was early in September, I think, that at the earnest solicitation of Von Berg, who had been reading and smoking with me at my lodgings, I went with him, late in the evening, to a small two-story house in the Rue La Reynie Ogniard, a little street down the Rue Saint Denis toward the quays of the Seine, and running from Saint Denis across to the Rue Saint Martin. The house seemed to me to be one of the oldest in Paris, although built of wood; and the wrinkled and crazy appearance of the front was eminently suggestive of the face of an old woman on which time had long been plowing furrows to plant disease. The interior of the house, when we entered it by the dingy and narrow hallway, that night, well corresponded with the exterior. A tallow-candle in a tin sconce was burning on the wall, half hiding and half revealing the grime on the plastering, the cobwebs in the corners, and the rickety stairs by which it might be supposed that the occupants ascended to the second story.