Older Churches Outside of Rome
Antiochian Orthodox Church
Arimathea - Eastern & Ancient Christianity Page
Armenian Apostolic Church
Assyrian Church of the East
Celtic Christianity
Coptic Orthodox Church of Egypt
Doukhobors
Ecumenical Patriarchate of Constantinople
Ethiopian Orthodox Church Finnish Orthodox Church Greek Orthodox
Knanaya - Jacobite Syrian Church
Malankara (Indian) Orthodox Church
Maronites
Molokans
Mar Thoma Church - Syrian Church of St. Thomas
Nestorian Church - Assyrian Church of the East
The Old Catholics
The Russian Orthodox Church
Semeiskie - The Old Believers
Serbian Orthodox Church
Syrian Orthodox Church
Syro Malabar Church