The Four Humors
History of Medicine
Introduction to the Study of Ancient Medicine
Introduction to the Asclepion. Relates the types of medical practitioners, available evidence, and medical models.
The ancient art of blood-letting fluorished well before Hippocrates. Balancing the humors required bloodletting, purging, starving and vomiting. Illustrations of tools. Source: [http://www.mtn.org/~quack/devices/phlebo.htm -02/01/99]
Also see my Medicine net links.