influence of another person's spiritual principle might some day destroy my own life beyond the possibility of remedy." "What results," said Theodore, "from what you have said not without much truth and profundity about mesmerism is, that you have made up your mind, from mere dread of the consequences, never to allow any mesmerist in the world to make any of his manipulations on the ganglia of your back, or elsewhere. So far as regards your dread of the effect of a foreign spiritual principle, I quite agree with you. And I beg to be allowed by way of an illustrative note to your confession of faith to add an account of my own experiences in mesmerism. A college friend of mine who was studying medicine was the first to introduce me to this mysterious subject. You, who know me so very intimately, will have no difficulty in understanding how it took entire possession of my mind. I read everything bearing on the subject that I could get hold of, and finally Klug's book on 'Mesmerism as a Curative Agent.' This book caused some doubts to arise in me, as, without being very luminously scientific in its mode of treating the subject, it is based chiefly on cases, besides mixing up proved facts with matter wholly legendary. My friend rebutted all my objections, and at last proved to me that the mere study of the theory would never awaken that faith which was essential, and which could only be attained by witnessing mesmeric experiments. At this time there was no opportunity of seeing any at the University; for even if a promising mesmeric operator had been to be found, there did not appear to be any one with any disposition to become somnambulistic or clairvoyant. "I went to the Residenz, and there mesmerism was in its fullest flower. Nobody talked of anything but the wonderful magnetic crises of a talented and accomplished lady of position, who, after some not very important nerve-attacks, had, almost of herself, become first a 'sonnambule,' and then the most remarkable clairvoyante that (by the verdict of all who were authorities on the subject) ever had been, or ever could be, seen. I managed to make the acquaintance of the doctor who attended and treated her; and, seeing that I was a student eager for knowledge, he promised to take me to this lady when she was in one of her crises. This he accordingly did. One day he said, 'Come to me at six this afternoon, for I know that my patient has just fallen into the magnetic sleep.' Full of the most eager anticipation, I went with him to the elegantly, nay, sumptuously, appointed room. Rose-coloured curtains were carefully drawn over the windows, so that the rays of the evening sun, passing through them, tinted everything with a magic roseate shimmer. The 'subject' was lying, dressed in a beautiful and becoming morning dress, stretched on the sofa, with her eyes fast closed, breathing gently as if in a profound sleep.