The Lesser Key of Solomon, also known as Lemegeton Clavicula Salomonis[1] or simply Lemegeton, is an anonymous grimoire on demonology. It was compiled in the mid-17th century, mostly from materials a couple of centuries older.[2][3] It is divided into five books—the Ars Goetia, Ars Theurgia-Goetia, Ars Paulina, Ars Almadel, and Ars Notoria.[2]

https://en.wikipedia.org/wiki/The_Lesser_Key_of_Solomon