For when at any time, a sickness happens in a woman's body, of an unusual manner, or more occult original, so that its cause lies hid, and the curatory indication is altogether uncertain, presently we accuse the evil influence of womb (which for the most part is innocent), and in every unusual symptom, we declare it to be something hysterical, and so to this scope, which oftentimes is only the subterfuge of ignorance, the medical intentions, and use of remedies are directed.