Pelikan, Hilton C. Oswald and Helmut T. Lehmann (eds), Vol. 48: Letters I, Philadelphia: Fortress Press, 1999, c1963, 48:246; Mullett, 133. John , author of Revelation , had been exiled on the island of Patmos. ^ Brecht, 2:12–14. ^ Mullett, 132, 134; Wilson, 182. ^ Brecht, 2:7–9; Marius, 161–62; Marty, 77–79.