Komoro Castle 小諸城

Komoro Castle 小諸城 - Credit: Wikimedia Commons

is a Japanese castle located in the city of Komoro, central Nagano Prefecture, Japan. At the end of the Edo period, Komoro Castle was home to a junior branch of the Makino clan, daimyō of Komoro Domain. It was also known as or . Today, it is open to public as Kaikoen (懐古園). Read more on Wikipedia

type: military installation
date from: 1554

Source: en.wikipedia.org