THE SENATE RECALLS LUCIUS CALIDUS
- The Senate decides that general Lucius Caldius is to be recalled from Judaea; the meeting is adjourned before a replacement is selected.
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.