The state of intoxication seems by record of several cases to render birth painless and unconscious, as well as serving as a means of anesthesia in the preanesthetic days. The feasibility of practising hypnotism in child-birth has been discussed, and Fanton reports 12 cases of parturition under the hypnotic influence. He says that none of the subjects suffered any pain or were aware of the birth, and offers the suggestion that to facilitate the state of hypnosis it should be commenced before strong uterine contractions have occurred. Instances of parturition or delivery during sleep, lethargies, trances, and similar conditions are by no means uncommon. Heister speaks of birth during a convulsive somnolence, and Osiander of a case during sleep. Montgomery relates the case of a lady, the mother of several children, who on one occasion was unconsciously delivered in sleep. Case relates the instance of a French woman residing in the town of Hopedale, who, though near confinement, attributed her symptoms to over-fatigue on the previous day. When summoned, the doctor found that she had severe lumbar pains, and that the os was dilated to the size of a half-dollar. At ten o'clock he suggested that everyone retire, and directed that if anything of import occurred he should be called. About 4 A.M. the husband of the girl, in great fright, summoned the physician, saying: "Monsieur le Medecin, il y a quelque chose entre les jambes de ma femme," and, to Dr. Case's surprise, he found the head of a child wholly expelled during a profound sleep of the mother. In twenty minutes the secundines followed. The patient, who was only twenty years old, said that she had dreamt that something was the matter with her, and awoke with a fright, at which instant, most probably, the head was expelled. She was afterward confined with the usual labor-pains. Palfrey speaks of a woman, pregnant at term, who fell into a sleep about eleven o'clock, and dreamed that she was in great pain and in labor, and that sometime after a fine child was crawling over the bed. After sleeping for about four hours she awoke and noticed a discharge from the vagina. Her husband started for a light, but before he obtained it a child was born by a head-presentation. In a few minutes the labor-pains returned and the feet of a second child presented, and the child was expelled in three pains, followed in ten minutes by the placenta. Here is an authentic case in which labor progressed to the second stage during sleep.