First drafted in 1509–10 by Henry Cornelius Agrippa (student of Johannes Trithemius), this is the single most important grimoiric text in existence. It is not, in fact, a practical manual, but is instead a compendium of the theories and philosophies upon which Medieval and Renaissance magick are based.
Readers, please enjoy this guest blog post by Tudorbeth, author of The Hedgewitch's Little Library, including the latest release in the series, The Hedgewitch's Little Book of Crystal Spells.
When people catch the crystal bug, they think they...