Alchemy: Ancient and Modern / Being a Brief Account of the Alchemistic Doctrines, and Their Relations, to Mysticism on the One Hand, and to Recent Discoveries in Physical Science on the Other Hand; Together with Some Particulars Regarding the Lives and Teachings of the Most Noted Alchemists

by H. Stanley Redgrove

Aristotle’s Views regarding the Elements.

§ 16. For the origin of the alchemistic theory of the elements it is necessary to go back to the philosophers preceding the alchemists, and it is not improbable that they derived it from some still older source. It was taught by Empedocles of Agrigent (440 B.C. circa), who considered that there were four elements—earth, water, air, and fire. Aristotle added a fifth, “the ether.” These elements were regarded, not as different kinds of matter, but rather as different forms of the one original matter, whereby it manifested different properties. It was thought that to these elements were due the four primary properties of dryness, moistness, warmth, and coldness, each element being supposed to give rise to two of these properties, dryness and warmth being thought to be due to fire, moistness and warmth to air, moistness and coldness to water, and dryness and coldness to earth. Thus, moist and cold bodies (liquids in general) were said to possess these properties in consequence of the aqueous element, and were termed “waters,” &c. Also, since these elements were not regarded as different kinds of matter, transmutation was thought to be possible, one being convertible into another, as in the example given above ([§ 14]).