Basically all of history from 3000BC to 1100AD was wrote by one man, Joseph Justus Scaliger. Some thought it was correct others hated him. Theres quite a bit of weird shit surrounded him. He lied about his own past, but also had a feud with Jesuits and even had a smear campaign set upon him (to me this seems like they wanted to silence him but who even knows)
Any way Issac Newton moonlighted as a historian and wrote his own timeline for roman-greek-assyarin ect. history. He basically says Egypt was fake news and isn't even that old. also at one time the canaanites got the boot form there for sacrificing too many humans.
not sure if its right or not but its pretty interesting non the less lol - https://archive.org/details/A298154/page/n35/mode/2up
As the other guy said "Phantom Time" hypothesis is from comparing moon eclipses from European and Chinese and one other source. Basically the jesuits added 1,000 years and compressed history. The holy roman empire never existed. There was no dark ages. Dating technology used circular reasoning to date Egypt and Pompeii, claiming they 'know' when both thing happened. But some people researched maps and claim Pompeii erupted in 1631.
https://xp.reddit.com/r/CulturalLayer/comments/7u0w1m/a_synopsis_of_phantom_time_theory_in_my_own_words/
https://xp.reddit.com/r/CulturalLayer/comments/85wlrq/best_of_rculturallayer_and_resource_guide/?st=JHK2LV1X&sh=3df087d6
You lost me at the Holy Roman Empire not existing. We have ruins, art, artifacts, buildings still in existence, records from a wide variety sources. There’s probably more proof that the HRE existed than there is that you existed
HRE is just a united Germany.
Not like it's Roman empire that spanned all of europe