Tanabe Castle - Credit: Wikimedia Commons
is a flatland-style Japanese castle located in Maizuru, northern Kyoto Prefecture, Japan. At the end of the Edo period, Tanabe Castle was home to a branch of the Makino, daimyō of Tango-Tanabe Domain. The castle was nicknamed , and during the early Meiji period, the city was named "Maizuru" to avoid confusion with the city in southern Kyoto now known as Kyōtanabe. Read more on Wikipedia
Source: en.wikipedia.org