Battle of Kōan (Kamakura Japan vs Yuan dynasty & Goryeo) took place in 1281 AD during Mongol invasions of Japan.
Wikipedia article on Battle of Kōan · Wikidata entry
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Battle of Kōan took place in 1281 AD. Kamakura Japan vs Yuan dynasty & Goryeo. Approx. Unknown120,000+ ~20,000–30,000 South Chinese kept as Slaves (soon released) casualties. Part of Mongol invasions of Japan. Explore the interactive map and full Wikipedia details on WarAtlas. Please enable JavaScript to use the full app.