One (or maybe two) of the miracles performed by Jesus Christ may have been real, according to a group of experts.
Historians are generally fairly certain that he was a real man, regardless of whether you believe that he was the son of God and God himself.
Living in a time where history was written down is beneficial. Although you may ask what the Romans accomplished for us, they did write down a lot of things, and their historians even mention Jesus before the Roman Empire became Christian.