Goetia

Goetia (Medieval Latin, anglicised goety /ˈɡoʊ.ᵻti/, from Greek γοητεία goēteia "sorcery") is a practice that includes the invocation of angels or of demons, and use of the term in English largely derives from the 17th-century grimoire The Lesser Key of Solomon, which features an Ars Goetia as its first section. It contains descriptions of the evocation of seventy-two demons, famously edited by Aleister Crowley in 1904 as The Book of the Goetia of Solomon the King.