| 1．Kōkokuji Castle |
| Kōkukuji Castle (興国寺城, Kōkukuji-jō) was a Sengoku period yamashiro-style Japanese castle located in the Negoya neighborhood of the city of Numazu, Shizuoka prefecture.[1] The ruins have been protected as a National Historic Site since 1975.[2] |
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| 2．Nagahama Castle (Izu) |
| Nagahama Castle (長浜城, Nagahama-jō) was a Sengoku period flatland-style Japanese castle located in what is now part of the city of Numazu, Shizuoka prefecture. The ruins have been protected as a National Historic Site since 1988, with the area under protection extended in 2002.[1] |
| Wikipedia |
| 3．Numazu Castle |
| Numazu Castle (沼津城, Numazu-jō) was a Japanese castle located in the city of Numazu, Shizuoka Prefecture, Japan. It was a hirayama-jō, a castle built on a plains rather than a hill or mountain. During the Edo period, Numazu castle was home to the Mizuno clan, daimyō of Numazu Domain under the Tokugawa shogunate. |
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