Siege of Muraki
1554 CE.
Shown on the map at 34.997°, 136.969°.
The Battle of Muraki Castle (January 24, 1554) was one of the first victories of the young Oda Nobunaga in his struggle to unite the province of Owari against the powerful Imagawa Yoshimoto, whose army had invaded the eastern parts of Owari.
Text from the Wikipedia article Battle of Muraki Castle, licensed CC BY-SA 4.0.