Watch the rise and fall of the mighty Mongol Empire in flags from 1206 to 1368. Sources: Map from https://blankatlas.booru.org/index.php?page=post&s=view&id=24 (changes were made to add a border for the coastline) Wikipedia https://www.travelchinaguide.com/intro/history/yuan/four-class-system.htm https://www.travelchinaguide.com/intro/history/yuan/decline.htm https://www.youtube.com/watch?v=-6Wu0Q7x5D0 https://www.youtube.com/watch?v=pA5VtdIRvgg My previous videos Note: Some symbols shown for Russian Principalities are the coat of arms of a particular ruler that in some cases ruled after the Mongol invasions. Music: Kuvera by E.S. Posthumus