WarGojoseon–Yan War4th century · 40.00° N, 122.50° EOpen on the mapWikipediaOpen on the mapWhat the records sayWhen4th centuryKindWarCoordinates40.00° N, 122.50° EDescriptionwar in China in 4th century BCPlaced at the area, not an exact site.The sourceWikidata: wars and rebellionsWikidata contributorsCreative Commons CC0 1.0 (public domain dedication)Source pageNearby in time and placeBattle of Pyongyang371 · BattleEruption of Longgang Group350 · Volcanic eruptionBattle of Linqu409 · Battle