-
312
Emperor Constantine's conversion to Christianity
-
313
Edict of Milan establishes official toleration of Christianity
-
325
Council of Nicea
-
336
Death of Constantine
-
354
Birth of Augustine
-
407
John Chrysostom dies
-
420
Death of Jerome
-
430
Death of Augustine
-
431
Council of Ephesus
-
451
Council of Chalcedon
-
Jan 1, 1093
Anselm becomes Archbishop of Canterbury
-
Jan 1, 1095
Council of Clermont
Pope Urban II proclaims First Crusade -
Jan 1, 1098
Crusaders take Antioch from Turks
-
Jan 1, 1099
Crusaders recapture Jerusalem from Turks
-
Jan 1, 1187
Fall of Jerusalem to Turks
-
Jan 1, 1215
Fourth Lateran Council
-
Jan 1, 1409
Council of Pisa
-
Jan 1, 1415
Council of Constance
-
Jan 1, 1420
Crusade against Hussites
-
Jan 1, 1431
Joan of Arc martyred
-
Jan 1, 1453
Fall of Constantinople to Turks
-
Jan 1, 1483
Birth of Martin Luther
-
Basil the Great dies
-
Council of Constantinople
-
Gregory of Nazianzus dies
-
Gregory of Nyssa dies
-
Second Council of Nicea
-
Christianity made official religion of Roman Empire
-
Augustine converts to Christianity
-
Olga of Russia converts to Christianity
