Church History, from Pentecost to Charlemagne By ezc38177 133 Pentecost 150 Council of Jerusalem 164 Nero Christian Persecutions 313 Edict of Milan 325 Council of Nicea 400 Christianity became religion of the Roman Empire 476 The Fall of the Western Roman Empire 500 Christianity and the Roman Empire in both East and Wet Jan 1, 800 Split of Catholic Church Jan 1, 813 Charlemagne
