Siege of Terabe
1558 CE.
Shown on the map at 35.096°, 137.171°.
The siege of Terabe Castle took place in 1558 in feudal Japan. Terabe Castle was a possession of the Ogasawara clan of Mikawa Province. The Siege of Terabe Castle was Matsudaira Motoyasu's first battle, who would later change his name to Tokugawa Ieyasu.
Text from the Wikipedia article Siege of Terabe, licensed CC BY-SA 4.0.