Speculum ægrotorum. The sicke-mens glasse : or, A plaine introduction wherby one may giue a true, and infallible iudgement, 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 to the diseased person: and the day and houre in which he shall recouer, or surrender his vitall breath. Whereunto is annexed a treatise of the foure humors, and how they are ingendered and distributed in our humane bodies: with certaine and manifest signes to discerne of what complexion any man is: and the operation that eating, drinking rest and exercise, worketh in euery person: with certaine speciall preseruatiues for the eye-sight. Composed by Iohn Fage, student in phisicke, and practitioner in astrologie.