Example image of eyePlorer eyePlorer map for 'Ecumenical Patriarch of Constantinople': Constantinople Four Marks of the Church Orthodox Church organization Primus inter pares Armenian Patriarch of Constantinople Greek Orthodox Church Latin Patriarch of Constantinople Ecumenical Patriarch Bartholomew I of Constantinople Literal translation Fener Holy See Ecumenism Autocephaly Patriarch Ecumenical Patriarchate of Constantinople Pentarchy (Christianity) New Rome Fourth Crusade Synod Russian Orthodox Church John Chrysostom Cypriot Orthodox Church Patriarch Irenaios Declaration of Ravenna Protos (monastic office) "Subsistit in" in Lumen Gentium Constantine I Byzantium Heraclea Pontica Saint Andrew Suffragan bishop Hierarchy Saint Peter First Council of Constantinople Pope Canon law List of Byzantine emperors Leo I Papal legate Ethnarch Ethnic group Millet (Ottoman Empire) Greek War of Independence Patriarch Gregory V of Constantinople Monastery Mount Athos Istanbul Pogrom Population exchange between Greece and Turkey Turkey Greeks