What caused the central Asians to start expanding rapidly in the 13th century?
>>1711689
>central Asians
Why would you not just say Mongols?
Daily reminder that population pressure is just a buzzword for when Deity increases the spawn counter somewhere in Eurasia.
>>1711701
Because Turks also started migrating en masse
>>1711726
But was there a specific factor that pushed them to expand out?