Well, start here; by watching
What Actually Happened the Day Julius Caesar was Assassinated
YouTube · The Infographics Show
The story I had always been told is that Romans lead by Octavia attempted to destroy all records of Julius Caesar's son. With that said, even the historical stories of Julius Caesar were altered. Anyways JC would have looked mixed. Most of the new testament comes from 200 years later. 200AD most Roman switched to the "Christian system". Yet, Rome was again not teaching who came up with the progressive tax system in schools or temples. 50 years later, 250AD, Santa clause arrives and sells "stories". The money he collects goes to the children for their education. Mary is idolized for being the true innocent; nothing is known. The only official acknowledgement in Julius Caesar's biography is Jewish mercenaries. The official Roman history does not really make a lot of sense when they're mentioned... Mary was indeed innocent and Rome purged her from the history books.