Major military efforts were taken by Kublai Khan of the Yuan dynasty in 1274 and 1281 to conquer the Japanese archipelago after the submission of the Korean kingdom of Goryeo to vassaldom. Ultimately
Mongol invasions of Japan in 1274 and 1281
Letter from Kublai Khan of the "Great Mongol State" (大蒙古國) to the "King of Japan" (日本國王), written in Classical Chinese, the lingua franca in East Asia at the time, dated 8th Month, 1266. Now stored in Tōdai-ji, Nara, Japan.
Samurai Mitsui Sukenaga (right) defeating the Mongolian invasion army (left)
The Mongol fleet destroyed in a typhoon, ink and water on paper, by Kikuchi Yōsai, 1847
The Battle of Bun'ei also known as the First Battle of Hakata Bay was the first major attempt by the Mongol Empire to invade Japan. The Mongol-led force, including Mongols, Koreans, Chinese, and Jurch
Mongol invasions of Japan
…sea and landed in Hakata Bay on 19 November, a short distance from Dazaifu, the ancient administrative capital of Kyushu. The following day brought the Battle of Bun'ei (文永の役), also known as the "First Battle of Hakata Bay". Conlan argues that the History of Yuan's account of the battle suggests that both the Japanese…
Japanese samurai defending the stone barrier at Hakata.