Masuyama Castle
| Masuyama Castle | |
|---|---|
増山城 | |
| Tonami, Toyama Prefecture, Japan | |
Site of Masuyama Castle | |
| Site information | |
| Type | yamashiro-style Japanese castle |
| Open to the public | yes |
| Condition | ruins |
| Location | |
| Coordinates | 36°39′07.73″N 137°2′30.36″E / 36.6521472°N 137.0417667°E |
| Site history | |
| Built | c.1394 |
| In use | Sengoku period |
| Demolished | c.1610 |
Masuyama Castle (増山城, Masuyama-jō) was a Muromachi period yamashiro-style Japanese castle located in what is now part of the city of Tonami, Toyama Prefecture in the Hokuriku region of Honshu, Japan. The ruins have been protected by the central government as a National Historic Site since 2009. It was also known as Wada Castle (和田城, Wada-jō)