CHRISTIANITY IN GREECE
- Disciples of Saul of Tarsus begin to further spread his teachings farther west as Christianity begins to strengthen in Greece and eastern pockets of the empire
Essentially most characters would only need to know things between 50CE through to the current time.
AeRo is mostly AU after Caligula. However, the births of a few important dates were put in place to assist in working out ages, etc.