Example image of eyePlorer eyePlorer map for 'Primacy of the Roman Pontiff': Apostolic succession Bishop (Catholic Church) Catholic Church Diocese of Rome Eastern Catholic Churches Holy See Latin Rite Particular Church Pope Magisterium Pontiff Papal infallibility Ecumenical council Pope Leo I Orthodox Church Ecumenism Papal supremacy Solus Christus Apostle (Christian) Holy Orders Saint Peter Irenaeus On the Detection and Overthrow of the So-Called Gnosis Pope Stephen I Cyprian Apostolic See Pope Damasus I 41 54 Anno Domini Eusebius of Caesarea Simon Magus 67 Martyr Nero Eamon Duffy Epistles of Clement Pope Clement I Corinth Crete Ephesus Thessaloniki Edict of Milan Decretal Theodosius II Valentinian III First Council of Constantinople Council of Chalcedon Michael I Cerularius Pope Leo IX