Siege of Pyongyang
1593 CE.
Shown on the map at 39.030°, 125.730°.
The siege of Pyongyang was a military conflict fought between the allied Ming-Joseon army and the Japanese First Division under Konishi Yukinaga, who were besieged in the city of Pyongyang. The battle ended in victory for the allies although remnants of the Japanese forces successfully escaped from the city in the night of 8 February 1593.
Text from the Wikipedia article Siege of Pyongyang (1593), licensed CC BY-SA 4.0.