Notes on Theurgy and the Mnemotechnic Metasciences of Raymond Lully.
by Estéban Trujillo de Gutiérrez
Excerpts from footnotes in a book that I am reading:
8. “Briefly, theurgy is the art of bringing down celestial beings (angels) through the use of prayers on the one hand, and of ecstatic ascent toward union with God, on the other.
9. Among mnemotechnic metasciences, the Ars magna of Raimundus Lullus is no doubt the most famous.”
–Benedek Lang, Unlocked Books: Manuscripts of Learned Magic in the Medieval Libraries of Central Europe, 2008. Pg. 165.