“The next day I placed him in a chair and induced sleep, by a fixed gaze, in less than a minute. Two Italian physicians, Drs. Triani and Colombo who were present during the operation, declared that the subject lost all sensibility and that his muscles retained all the different positions in which they were put exactly as in the cataleptic state. The patient saw nothing, felt nothing, and heard nothing, his brain remaining in communication only with me. “As soon as we had ascertained that the patient was completely under the influence of the hypnotic slumber, I said to him: ‘You will sleep for a quarter of an hour,’ knowing that the operation would not last longer than that; and he remained seated and perfectly motionless. “I made a transversal incision two and a half inches long and removed the tumor, which I took out whole. I then pinched the blood vessels with a pair of Dr. Pean’s hemostatic pincers, washed the wound and applied a dressing, without making a single ligature. The patient was still sleeping. To maintain the dressing in proper position, I fastened a bandage around his head. While going through the operation I said to the patient, ‘Lower your head, raise your head, turn to the right, to the left,’ etc., and he obeyed like an automaton. When everything was finished, I said to him, ‘Now, wake up.’ “He then awoke, declared that he had felt nothing and did not suffer, and he went away on foot, as if nothing had been done to him. “Five days after the dressing was removed and the cicatrix was found completely healed.” Hypnotism has been tried extensively for painless dentistry, but with many cases of failure, which got into the courts and thoroughly discredited the attempt except in very special cases. Restoring the Use of Muscles.—There is no doubt that hypnotism may be extremely useful in curing many disorders that are essentially nervous, especially such cases as those in which a patient has a fixed idea that something is the matter with him when he is not really affected. Cases of that description are often extremely obstinate, and entirely unaffected by the ordinary therapeutic means. Ordinary doctors abandon the cases in despair, but some person who understands “mental suggestion” (for instance, the Christian Science doctors) easily effects a cure. If the regular physician were a student of hypnotism he would know how to manage cases like that. By way of illustration, we quote reports of two cases, one successful and one unsuccessful. The following is from a report by one of the physicians of the Charity hospital in Paris: “Gabrielle C——— became a patient of mine toward the end of 1886. She entered the Charity hospital to be under treatment for some accident arising from pulmonary congestion, and while there was suddenly seized with violent attacks of hystero-epilepsy, which first contracted both legs, and finally reduced them to complete immobility.