Siege of Pyongyang
1592 CE.
Shown on the map at 39.030°, 125.730°.
The siege of Pyongyang was part of the Japanese invasions of Korea. Konishi Yukinaga, a Japanese daimyō, captured Pyongyang and garrisoned his force there in the winter of 1592.
Text from the Wikipedia article Siege of Pyongyang (1592), licensed CC BY-SA 4.0.