Ōno Castle

Ōno Castle (大野城, Ōno-jō) was a Japanese castle located in the city of Ōno, Fukui Prefecture, in the Hokuriku region of Japan. Built in the Sengoku period, it was occupied by a succession of daimyō of Ōno Domain under the Edo period Tokugawa shogunate.

Source: Wikipedia (CC BY-SA 4.0) — https://en.wikipedia.org/wiki/%C5%8Cno_Castle_(Echizen_Province)