Timeline for RE By sharris6 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 Mar 2, 2022 Basil the Great dies Mar 2, 2022 Council of Constantinople Mar 2, 2022 Gregory of Nazianzus dies Mar 2, 2022 Gregory of Nyssa dies Mar 2, 2022 Second Council of Nicea Mar 2, 2022 Christianity made official religion of Roman Empire Mar 2, 2022 Augustine converts to Christianity Mar 2, 2022 Olga of Russia converts to Christianity
