page ) and supplement (Charles Alexandre; Greek; full view). Useful links. Sibyl in the Jewish Encyclopedia. Sibylline Oracles in the Catholic Encyclopedia. Sibylline Oracles , Sibyl , and Sibylline books at Wikipedia. EJW (Peter Kirby). ECW (Peter Kirby). Jewish background texts (Jim Davila). The Sibylline oracles are counted among the pseudepigrapha.