Birth of Jesus Christ: Bethlehem.
Death of Jesus Christ: Calvary.
Constantinople: this is now modern-day Istanbul, Turkey. It was most prominent during Constantine’s rule.
![A European Journey #36 – Constantinople (Turkey) - The Schuman Centre for European Studies](https://www.schumancentre.eu/wp-content/uploads/2019/09/AEJ36-Constantinople-Turkey.png)
The Great Schism: This map shows what nations or regions were ruled during this event.
![The Great Schism - http://causesofdeclinemiddleages.weebly.com/](https://causesofdeclineinmiddleages.weebly.com/uploads/2/5/9/7/25971014/492405608.jpg)