This volume examines the Melkite church from the Arab invasion of Syria in 634 until 969. The Melkite Patriarchates were established in Antioch, Jerusalem and Alexandria and, following the Arab campaigns in Syria and Egypt, they all came under the new Muslim state. Over the next decades the Melkite church underwent a process of gradual marginalization, moving from the privileged position of the state confession to becoming one of the religious minorities of the Caliphate.