Hi there!

Thanks for submitting your question! Unfortunately, it's extremely broad and actually skirts breaking one of our rules (the rule against example seeking) because of how large the time span with your question is.

Questions like this generally invite speculation and are difficult to provide definitive answers for, as well as touching on millennia of history, necessitating extremely broad strokes that won't do justice to your question.

May I humbly suggest that you narrow down your question to a more exact question?

Thanks!