| Event | Year |
| Death of Jesus Christ | |
| Martyrdom of Stephen | |
| Conversion of Saul | |
| Council of Jerusalem | |
| Paul's Epistle Writing | |
| Reign of Nero | |
| First Gospel Written | |
| Martyrdom of Peter and Paul | |
| Jerusalem Temple Destroyed | |
| Persecution under Diocletian | |
| Constantine's Conversion | |
| Edict of Milan | |
| Council of Nicaea | |
| Dedication of Constantinople | |
| | Event | Year |
| Rise of Monasticism | |
| Fall of Rome | |
| Rule of St. Benedict | |
| Dark Ages | |
| Rise of Islam | |
| Charlemagne Crowned | |
| High Middle Ages | |
| Great Schism | |
| Peasants' Crusade | |
| 4th Crusade | |
| Papal Inquisition Begins | |
| Martin Luther's 95 Theses | |
| Council of Trent | |
| Vatican II | |
|