Hogg publishes a report describing a young lady who injured her leg with the broken steel of her crinoline. The wound healed nicely, but always burst out afresh the day preceding the regular period. Forster speaks of a menstrual ulcer of the face, and Moses two of the head. White, quoted by Barnes, cites an instance of vicarious hemorrhage from five deep fissures of the lips in a girl of fourteen; the hemorrhage was periodical and could not be checked. At the advent of each menstrual period the lips became much congested, and the recently-healed menstrual scars burst open anew. Knaggs relates an interesting account of a sequel to an operation for ovarian disease. Following the operation, there was a regular, painless menstruation every month, at which time the lower part of the wound re-opened, and blood issued forth during the three days of the catamenia. McGraw illustrates vicarious menstruation by an example, the discharge issuing from an ovariotomy-scar, and Hooper cites an instance in which the vicarious function was performed by a sloughing ulcer. Buchanan and Simpson describe "amenorrheal ulcers." Dupuytren speaks of denudation of the skin from a burn, with the subsequent development of vicarious catamenia from the seat of the injury. There are cases on record in which the menstruation occurs by the rectum or the urinary tract. Barbee illustrates this by a case in which cholera morbus occurred monthly in lieu of the regular menstrual discharge. Barrett speaks of a case of vicarious menstruation by the rectum. Astbury says he has seen a case of menstruation by the hemorrhoidal vessels, and instances of relief from plethora by vicarious menstruation in this manner are quite common. Rosenbladt cites an instance of menstruation by the bladder, and Salmuth speaks of a pregnant woman who had her monthly flow by the urinary tract. Ford illustrates this anomaly by the case of a woman of thirty-two, who began normal menstruation at fourteen; for quite a period she had vicarious menstruation from the urinary tract, which ceased after the birth of her last child. The coexistence of a floating kidney in this case may have been responsible for this hemorrhage, and in reading reports of so-called menstruation due consideration must be given to the existence of any other than menstrual derangement before we can accept the cases as true vicarious hemorrhage. Tarnier cites an instance of a girl without a uterus, in whom menstruation proceeded from the vagina. Zacutus Lusitanus relates the history of a case of uterine occlusion, with the flow from the lips of the cervix. There is mentioned an instance of menstruation from the labia.