Well for one, the Romans completely rewrote history, they invaded all of europe and the levant, genociding and erasing entire ethnicities and kingdoms and then restarted the clock with themselves at the helm. They re educated all of the tribes Europe to forget their own history and cultures and instead worship the roman god-king Jesus and bow before Rome and pay them taxes. The reason everybody just continues like its normal to have catholic roman churches on every street is because tvs and internet didnt exist so it was easier to forget massive events back then.. similarly the western wing of Rome called "Britannia", subsequently invaded all of the distant kingdoms over the next few hundred years, slowley erasing their history and changing them to christians who worship Rome. Indian kingdoms erased, cambodian ancient temples, erased, irish druids and ancient history and knowledge erased. essentially there was a global effort by Rome and Britain to rewrite history, and they succeeded. Nobody even questions it. We have no idea who built ankhor wat, the pyramids, negrange, stonehenge, maccu piccu, this entirely global ancient civilization which existeed for thousands of years was erased by Rome and we just float aimlessly through life having no idea of the great global civilizations and history that was erased. We just keep watching that state propaganda television and learning from that state funded education they give us and pay taxes to them and worshipping their god they allow us to worship. And nobody even questions it. Even if just for a moment you ponder, you will realize that humanity did not go from cavemen to the christian modern age like the Roman education system would have us believe, there was many many thousands of years in between whis was simply erased from the education system, entire countries erased from the maps, entire languages and ethnicities wiped out and a complete rewriting of history. If you really thing the vatican vaults dont contain ancient knowldge of past civilizations and advanced tech then your completely wrong. There was a global superpower before Rome, only a natural event weakened them in number and in rescources, Rome used this oppertunity to strike. And strike they did. Now we use Roman calenders, we actually believe its the year 2021 simply because Rome says so. What about the other hundreds of thousands of years of earths history. What year was it before the establishment of the roman empire lol, there was years and calenders the too lol... but its all gone now... and nobody even knows... so sad..