Title: Speculum aegrotorum: the sicke-mens glasse: or a plaine introduction wherby one may give a true and infallible judgement, of the life or death of a sicke bodie, the originall cause of the griefe, how he is tormented and afflicted, what thinges are medicinable ... and the day and houre in which he shall recover, or surrender his vitall breath. Whereunto is annexed a treatise of the foure humors