Whats populous mean? Like they got the most pop songs?

What BC stand for?

Before Chamillionaire

Before Cam'ron

Lmao why do they use present-day flags for ancient cities

how can they have so accurate numbers for ages ago ????

Tbh it's all guessing

Even stuff about the medieval times is scarce

You are dumb

Stop changing your avy you jerk

I don't trust this. You have cities losing hundreds of thousands in a year or 2 and then look at Tokyo exploding in the late 1900s.

example of trade and farming