The Ars Goetia
The Ars Goetia is the first section of the Lesser Key of Solomon (Lemegeton), cataloguing 72 spirits organized by rank (King, Duke, Prince, Marquis, Count, Knight, President). Each spirit possesses specific abilities — from teaching sciences and languages to revealing hidden treasures and future events.
The grimoire tradition represents a significant branch of Western ceremonial magic, with roots in medieval and Renaissance occultism.