... seen a young girl at Moorfields who had a small effusion of blood into the anterior chamber of the eye at the menstrual period, which became absorbed during the intervals of menstruation. Blair relates the history of a case of vicarious menstruation attended with conjunctivitis and opacity of the cornea. Law speaks of a plethoric woman of thirty who bled freely from the eyes, though ... — Anomalies and Curiosities of Medicine • George M. Gould