Kōriyama Castle
| Kōriyama Castle | |
|---|---|
郡山城 | |
| Yamatokōriyama, Nara Japan | |
Kōriyama Castle | |
| Site information | |
| Type | Japanese castle |
| Controlled by | Yanagisawa clan |
| Open to the public | yes |
| Condition | Archaeological and designated national historical site; castle ruins |
| Location | |
| Coordinates | 34°39′6.9″N 135°46′44.18″E / 34.651917°N 135.7789389°E |
| Site history | |
| Built | 1602-1606 |
| Built by | Toyotomi Hidenaga |
| In use | Edo period |
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Kōriyama Castle (郡山城, Kōriyama-jō) is a flatlands-style Japanese castle located in the city of Yamatokōriyama, Nara Prefecture, Japan. Its ruins have been protected as a National Historic Site since 2023. It is No.194 on the list "Continued 100 Fine Castles of Japan".