Heinrich Cornelius Agrippa - Works

Works

Agrippa is perhaps best known for his books. An incomplete list:

• De incertitudine et vanitate scientiarum atque artium declamatio invectiva (Declamation Attacking the Uncertainty and Vanity of the Sciences and the Arts, 1526; printed in Cologne 1527), a skeptical satire of the sad state of science. This book, a significant production of the revival of Pyrrhonic skepticism in its fideist mode, was to have a significant impact on such thinkers and writers as Montaigne, René Descartes, and Goethe.
• Declamatio de nobilitate et praecellentia foeminei sexus (Declamation on the Nobility and Preeminence of the Female Sex, 1529), a book pronouncing the theological and moral superiority of women. Edition with English translation, London 1670
• De occulta philosophia libri tres (Three Books Concerning Occult Philosophy, Book 1 printed Paris 1531; Books 1-3 in Cologne 1533). This summa of occult and magical thought, Agrippa's most important work in a number of respects, sought a solution to the skepticism proposed in De vanitate. In short, Agrippa argued for a synthetic vision of magic whereby the natural world combined with the celestial and the divine through Neoplatonic participation, such that ordinarily licit natural magic was in fact validated by a kind of demonic magic sourced ultimately from God. By this means Agrippa proposed a magic that could resolve all epistemological problems raised by skepticism in a total validation of Christian faith.

One example of the text, not especially indicative of its broader contents, is Agrippa's analysis of herbal treatments for malaria in numeric terms:

"Rabanus also, a famous Doctor, composed an excellent book of the vertues of numbers: But now how great vertues numbers have in nature, is manifest in the hearb which is called Cinquefoil, i.e. five leaved Grass; for this resists poysons by vertue of the number of five; also drives away divells, conduceth to expiation; and one leafe of it taken twice in a day in wine, cures the Feaver of one day: three the tertian Feaver: foure the quartane. In like manner four grains of the seed of Turnisole being drunk, cures the quartane, but three the tertian. In like manner Vervin is said to cure Feavers, being drunk in wine, if in tertians it be cut from the third joynt, in quartans from the fourth."

The book was a major influence on such later magical thinkers as Giordano Bruno and John Dee, but was ill-understood after the decline of the Occult Renaissance concomitant with the Scientific Revolution. The book (whose early draft, quite different from the final form, circulated in manuscript long before it was published) is often cited in discussions of Albrecht Dürer's famous engraving Melencolia I (1514). (Note that Philosophy of Natural Magic: Complete Work on Natural Magic, White & Black Magic, 1569, ISBN 1-56459-160-3, is simply book 1 of De occulta philosophia libri tres.)

A spurious Fourth book of occult philosophy, sometimes called Of Magical Ceremonies, has also been attributed to him; this book first appeared in Marburg in 1559 and was certainly not by Agrippa.

(A semi-complete collection of his writings were also printed in Lyon in 1550; arguably more complete editions followed, but none is without serious textual problems.)