 However, not all such grimoires of this era were based upon Arabic sources.The 13th-century "Sworn Book of Honorius", for instance, was (like the ancient "Testament of Solomon" before it) largely based on the supposed teachings of the Biblical king Solomon and included ideas such as prayers and a ritual circle, with the mystical purpose of having visions of God, Hell, and Purgatory and gaining much wisdom and knowledge as a result.Another was the Hebrew "Sefer Raziel Ha-Malakh", translated in Europe as the "Liber Razielis Archangeli".