Saul-Listening-to-David-Playing-the-Harp-xx-Erasmus-QuellinusMarch 11, 2014By Interlude0 Comments More this CategoryLeave a Comment Cancel CommentAll fields are required. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Δ The Supernatural in Music II. Medieval Occultism: Defeating the Devil