 Genghis Khan August 18, 1227, akaberekerwa kunzi Temüjin, ndiye akatanga Umambo hweMongolia, uhwo hwakazova umambo hukuru kupfuura humwe hwose hwakambovapo pashure pokufa kwake. Akawana simba kupfurikidza nokubatanidza marudzi mazhinji anodzungaira eNortheast Asia. Pashure pokutanga Umambo uye kuziviswa kuti Genghis Khan zita rokuremekedza zvichida rakabva muchiTurkic tengiz gungwa, zvichireva kuti mutongi wegungwa, wepasi pose, akatanga kupamba kwevaMongol kwakakunda chikamu chikuru cheEurasia, kuchipinda kumadokero sePoland muEurope uye Levant kuMiddle East. Hondo dzakatangwa munguva yehupenyu hwake dzinosanganisira idzo dzakarwisa Qara Khitai, Khwarezmia, uye madzinza eWestern Xia neJin, uye kupamba muMedieval Georgia, Kievan Rus, uye Volga Bulgaria. 