l. 1. determines, ichors, and those serous matters being thickened become phlegm, and phlegm degenerates into choler, choler adust becomes aeruginosa melancholia, as vinegar out of purest wine putrified or by exhalation of purer spirits is so made, and becomes sour and sharp; and from the sharpness of this humour proceeds much waking, troublesome thoughts and dreams, &c. so that I conclude as before.