BOOK 8 ON THE MIXTURES AND POWERS

Chartier Edition, Vol. 13. [181. 182.]

Basel Edition, Vol. 2. (86. 87.)

The properties arise from these activities. However, the exact extent to which these qualities proceed in each of the mentioned substances is impossible to describe with absolute precision. Nevertheless, we have attempted to define this within clear boundaries that are sufficient for the practical needs of the medical art.

We have demonstrated that one class of medicines reaches a mixture original: "κρᾶσιν" (krasin) or "temperiem"; the balance of qualities like hot, cold, wet, and dry similar to that of our own bodies once it begins to change and alter through our internal heat. Another class of medicines becomes hotter than we are. We have decided to divide this class into four degrees original: "τάξεις" (taxeis) or "ordines".

The first degree is not obvious to the senses; it requires logic and reasoning to detect its presence. The second degree is somewhat clear to the senses. The third degree heats strongly but does not yet burn the flesh. The fourth and final degree is caustic original: "καυστικήν"; literally burning or corrosive.

We follow the same order for cooling medicines. The first degree consists of those that require the help of logic to prove their cooling effect. The second degree consists of those that cool perceptibly. The third degree consists of those that cool strongly. The fourth degree consists of those that...