demoniac and incessant laughter, hearty, Gargantuan laughter, and the foreshortening of time and space. He could span the distance between London and Paris in a few seconds. Furniture and statues assumed a comic attitude; they seemed to move about and become familiar with him. He was literally aware of what the Rosny have called the "semihumanité des choses." I took the drug, as I have said, exactly as he directed, but the effect on me was entirely dissimilar. Immediately, I was plunged into immoderate melancholy. The sight of any object immeasurably depressed me. I also noted that my legs and arms had apparently stretched to an abnormal length. I sobbed with despair when I discovered that I could scarcely see to the other end of my laboratory, it seemed so far away. Mounting the stairs to my bed-chamber was equivalent in my mind to climbing the Himalayas. Although Hadji afterward assured me that I had been under the influence of the drug for only fourteen hours, it was more like fourteen years to me, which I had passed without sleep. At the end of the experiment, my nerves revolted under the strain and again I was forced to take to my bed, this time for four days.
My third experiment was made with Peyote beans, whose properties are extolled by the American Indians. After eating these beans, the red men, who use them in the mysteries of their worship, suffer, I have been informed, from an excruciat-
