بطريركية أنطاكية وسائر المشرق للروم الأرثوذكس
Those who disagreed with the findings of the Council of Chalcedon are today known as the Coptic Orthodox Church of Alexandria. This included the Ethiopian Orthodox Tewahedo Church and the Armenian Orthodox church. There was a similar split in Syria (Patriarchate of Antioch) into the Greek Orthodox Church of Antioch and the Syriac Orthodox Church.