Battle of Norada
1560 CE.
Shown on the map at 35.196°, 136.200°.
The Battle of Norada (野良田の戦い) took place during Japan's Sengoku period between forces under Azai Nagamasa and Rokkaku Yoshikata in the year 1560. Azai Nagamasa had previously been a retainer under the Rokkaku clan, and sought independence from the Rokkaku; Rokkaku Yoshikata meanwhile sought to consolidate his power through subjugation of the Azai.
Text from the Wikipedia article Battle of Norada, licensed CC BY-SA 4.0.