Castle : Taketa, Ōita
| 1．Oka Castle |
| Oka Castle (岡城, Oka-jō) was a Sengoku to Edo period yamajiro-style Japanese castle located in the city of Taketa, Ōita Prefecture, Japan. Its ruins have been protected as a National Historic Site since 2023.[1] |
| Wikipedia Details |
- #Taketa, Ōita Sightseeing Spots
- #Ōita Prefecture Sightseeing Spots
- #Ōita Prefecture Castle
- #Japan in Castle