Kallistos (Ware)

Metropolitan Kallistos was an English bishop and theologian of the Eastern Orthodox Church. From 1982, he held the titular bishopric of Diokleia in Phrygia, later made a titular metropolitan bishopric in 2007, under the Ecumenical Patriarchate of Constantinople. He was one of the best-known modern Eastern Orthodox hierarchs and theologians. From 1966 to 2001, he was Spalding Lecturer of Eastern Orthodox Studies at the University of Oxford.