Photos Old World Buildings before 1800 reset but who made them?

Many photos showing the old huge buildings across many nations, in the same style or architecture, many times surrounded by dirt roads. What kind of world reset happened and where did the people go is something we’ll never know. Or what type of humanity made those buildings. We know they were taller and used free electricity. But that’s it. If you like my channel: ▸ Instagram: ▸ Patreon: (currently not posting new content) ▸ PayPal: ▸ Shop: ▸Facebook: ▸Twitter: