Example image of eyePlorer eyePlorer map for 'Christendom': Christian Christianity Culture Interculturality Christianity by country World population Bible Ethnic group Faith in Christianity Nation Geopolitics History Ummah Kingdom of God Community Religion Framing (social sciences) Cultural hegemony Western world Jewish Christians Judaism Ante-Nicene Period Apostolic Age Bishop Catholic Christianity in the 2nd century Ignatius of Antioch Constantine I Edict of Milan First Council of Nicaea Persecution of Christians in the Roman Empire Middle Ages Politics Polity Renaissance Christian theology Government Theocracy Clergy Political power Christian Church Politician Catholic Church hierarchy Convocation Nicene Creed Religion in ancient Rome State religion Theodosius I Decline of the Roman Empire Feudalism