Bishop Gregory the Theologian of Nazianzus/Karballa/Güzelyurt (AD 329-389) Andrew Jackson2021-03-27T08:54:58-07:00 Early Church Bishop Bishop Gregory the Theologian of Nazianzus/Karballa/Güzelyurt (AD 329-389)Andrew Jackson2021-03-27T08:54:58-07:00