Kublai Khan vs Taejo of Joseon

Kublai Khan appointed the Tibetan lama Drog

Kublai Khan officially proclaimed the Yuan dynasty, adopting a Chinese-style dynastic name. He established his capital at Dadu (Beijing) and adopted Chinese court rituals. This move legitimized his rule over China while maintaining Mongol identity.

Kublai Khan launched two naval invasions of Japan, in 1274 and 1281. Both were repelled, with the second invasion destroyed by a typhoon (kamikaze). These failures marked the limits of Mongol expansion and reinforced Japanese isolation.

Kublai Khan's Mongol forces defeated the Song navy at the Battle of Yamen. The last Song emperor drowned, ending the Song dynasty. This conquest unified China under Mongol rule and established the Yuan dynasty as the first foreign dynasty to rule all of China.

Under Kublai Khan, the Mongol Empire secured the Silk Road, facilitating trade and cultural exchange between East and West. Marco Polo visited his court. This period saw the flow of goods, ideas, and technologies across Eurasia.

General Yi Seong-gye defeated a Japanese pirate (wokou) force at Hwangsan. This victory enhanced his military reputation and demonstrated his capability as a commander.

General Yi Seong-gye, ordered to invade the Ming dynasty's Liaodong region, turned his army back at Wihwado Island. This act of defiance against the Goryeo court led to a coup that eventually brought him to power.

Taejo implemented the Gwajeon Law, a land reform that redistributed land from the old Goryeo aristocracy to his supporters and the state. This weakened the old elite and strengthened the new Joseon ruling class.

Yi Seong-gye deposed the last Goryeo king and founded the Joseon dynasty, with its capital at Hanyang (modern Seoul). He established a new ruling class based on Confucian ideology, replacing the Buddhist-influenced Goryeo system.

Taejo of Joseon ordered the compilation of the Gyeongguk Daejeon, a comprehensive legal code that established the administrative and social structure of the Joseon dynasty. This code remained in effect for centuries.