Siege of Kanegasaki
1570 CE.
Shown on the map at 35.666°, 136.074°.
The 1570 siege of Kanegasaki (金ヶ崎の戦い, Kanegasaki no Tatakai) took place during Oda Nobunaga's conflict with the Asakura clan in Echizen Province, which was allied with Azai Nagamasa.
Text from the Wikipedia article Siege of Kanegasaki (1570), licensed CC BY-SA 4.0.