Suko Castle
| Suko Castle (須古城, Suko-jō) is the site of a castle structure in Shiroishi, Saga Prefecture, Japan. Its ruins have been protected as a Prefectural Historic Site.[2] In the Muromachi period, Suko Castle was the home castle of the Hirai clan. The lords of the castle included Hirai Tsuneharu. The Ryūzōji clan attacked the castle on four occasions, and it finally fell in 1574.[2][3][4] | ||||||
| Type： Okajiro-style castle | ||||||
| Built： Unknown | ||||||
| Builder： Hirai clan | ||||||
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