Bibliomancy

"Bibliomancy (from biblio meaning 'books' and mancy, 'divination by means of') has a long spiritual tradition. Its origins lie in the Ancient Roman sortes, which involved using the texts of Homer and Virgil to predict the future (The Use of Sacred Books in the Ancient World, Leonard Victor Rutgers). Although the Bible explicitly condemns divination, it was widely adopted throughout the Middle Ages as a “magical medicine” that removed negative forces ..." (read more)