The Reign of the Mongols

Season 7, Episode 11: The Reign of the Mongols
A statue of Ogedei Khan in Gachuurt, Mongolia. Source: Enerelt at English Wikipedia, CC BY-SA 3.0, via Wikimedia Commons
One of the early Mongol invasions of Korea. Source: Qiushufang, CC BY-SA 4.0, via Wikimedia Commons
A map of the Mongol Empire’s war against the Song Dynasty. Source: SS, CC BY-SA 4.0, via Wikimedia Commons
The division of the Mongol Empire. The Yuan Dynasty, Chagatai Khanate, Golden Horde, and Ilkhanate were all successor states to the largest empire ever made. Source: derivative work: Wengier (talk)Asia_in_1345.svg: Teaandcrumpets, Public domain, via Wikimedia Commons
A portrait of Kublai Khan, the Yuan Dynasty Emperor of China who tried to conquer Japan. Source: Public Domain
A time-lapse of the Mongol Empire, overlaid upon modern national borders. Source: User:Astrokey44, modified by Sting, CC BY-SA 2.5, via Wikimedia Commons