So... Not sure where to start.
Our mainstream version of history for the last few hundred years is faulty. War isn't our natural heritage, it was beaten into us. All the wars since around 1800 have been to wipe traces of our true history from the planet. Even RIGHT NOW they are still attempting to obliterate it. NWO. Disney and McDonald's.
Tartaria. Giants. Global civilization and trade. California island and mud floods. 1000 years added to an already "trumped up" Roman calendar.