Agrippa - Magician, soldier and doctor.... medicine was a magic!

Heinrich Cornelius Agrippa was born in Cologne on 14 September 1486. In 1512, he taught at the University of Dole in the Free County of Burgundy, lecturing on Johann Reuchlin’s De verbo mirifico; as a result, Agrippa was denounced, behind his back, as a “Judaizing heretic”. Agrippa’s vitriolic response many months later did not endear him to the University.

In 1510, Agrippa studied briefly with Johannes Trithemius, and Agrippa sent him an early draft of his masterpiece, De occulta philosophia libri tres, a kind of summa of early modern occult thought. Trithemius was guardedly approving, but suggested that Agrippa keep the work more or less secret; Agrippa chose not to publish, perhaps for this reason, but continued to revise and rethink the book for twenty years.

During his wandering life in Germany, France, and Italy, Agrippa worked as a theologian, physician, legal expert, and soldier. Agrippa was for some time in the service of Maximilian I, probably as a soldier in Italy, but devoted his time mainly to the study of the occult sciences and to problematic theological legal questions, which exposed him to various persecutions through life, usually in the mode described above: He would be privately denounced for one sort of heresy or another. He would only reply with venom considerably later (Nauert demonstrates this pattern effectively.)

No evidence exists that Agrippa was seriously accused, much less persecuted, for his interest in or practice of magical or occult arts during his lifetime, although it was known he argued against the persecution of witches.

According to some scholarship: “As early as 1525 and again as late as 1533 (two years before his death) Agrippa clearly and unequivocally rejected magic in its totality, from its sources in imagined antiquity to contemporary practice.” Some aspects remain unclear, but some believe this renunciation was sincere (not out of fear, as a parody, or otherwise).

Agrippa never rejected magic in its totality, but he did retract his early manuscript of the Occult philosophy – to be replaced by the later form.

In the Third Book of Occult Philosophy, Agrippa concludes with

But of magic I wrote whilst I was very young three large books, which I called Of Occult Philosophy, in which what was then through the curiosity of my youth erroneous, I now being more advised, am willing to have retracted, by this recantation; I formerly spent much time and costs in these vanities. At last I grew so wise as to be able to dissuade others from this destruction. For whosoever do not in the truth, nor in the power of God, but in the deceits of devils, according to the operation of wicked spirits presume to divine and prophesy, and practising through magical vanities, exorcisms, incantions and other demoniacal works and deceits of idolatry, boasting of delusions, and phantasms, presently ceasing, brag that they can do miracles, I say all these shall with Jannes, and Jambres, and Simon Magus, be destinated to the torments of eternal fire.

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 inventions. 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 Durer’s famous engraving Melencolia(1514).

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.