Sagara Castle 相良城

Sagara Castle 相良城 - Credit: Wikimedia Commons

was a Japanese castle located in what is now the city of Makinohara, central Shizuoka Prefecture, Japan. At the end of the Edo period, Sagara Castle had been degraded to a jin'ya and was home to the Tanuma clan, daimyō of Sagara Domain. Read more on Wikipedia

type: military structure
date from: 1767

Source: en.wikipedia.org