Shimo-Akasaka Castle

Shimo-Akasaka Castle - Credit: Wikimedia Commons

is a late Kamakura period Japanese castle located in the village of Chihayaakasaka, Osaka Prefecture, Japan. Its ruins have been protected as a National Historic Site since 1934. It is also referred to as simply . Read more on Wikipedia

type: military installation
date from: 1331

Source: en.wikipedia.org