Post classical era excerpt

I expect the post classical era to be about the restoration of political and social order. The post classical era is a time of healing from the mess that was made towards the end of the classical era. Also I believe it is going to be about making new connections with different countries and different empires rising with new social standards. I believe much is going to change socially but some history tend to repeat itself too so some empires will make the same mistakes others did in the past.