Flaviopolis, a titular see in the province of Honorias. The city, formerly called Cratia, originally belonged to Bithynia (Ptolemy, V, i, 14), but was later attached to Honorias by Justinian (Novella xxix). Under Constantine the Great it received the name of Flaviopolis. No less than ten of its bishops are known from 343 to 869 (Lequien, I, 575-78). One of them, Paul, was the friend and defender of St. John Chrysostom. The most noted was St. Abraham, bishop in the sixth century, whose life has recently been published (Vailhe, “Saint Abraham de Cratia” in “Ethos d’Orient”, VIII, 290-94). The diocese was still in existence in the twelfth century. Flaviopolis, now known as Guerede, is a caza situated in the sanjak of Bolou, and the vilayet of Castamouni. Its 4000 inhabitants, are nearly all Mussulmans; there are only 200 Christians, 40 of whom are Armenian Catholics. A small river, the Oulou Sou, irrigates the very fertile country. Fruit trees (peach, apricot, and cherry) grow there in great abundance.
S. VAILHE