Onzaki-jinja, is a shrine founded by the Takeda Clan in the middle 16th century to pray for fertility in the family. It seems the shrine was either built inside of a fort or subsequently fortified to create Kosodeonzakijinjajō.
Kosodeonzakijinjajō is now the site of a shrine to Inari. There seems to be what remains of a deep dry moat partially surrounding the shrine.
|English Name||Kosodeonzakijinja Castle|
|Year Founded||16th century|
|Castle Condition||Ruins only|
|Historical Period||Pre Edo Period|
|Visitor Information||24/7 free; fields|
|Time Required||20 minutes|
|Location||Hokuto, Yamanashi Prefecture|
|Coordinates||35° 46' 30.07" N, 138° 26' 57.01" E|
|Added to Jcastle||2022|
|Admin Year Visited||Viewer Contributed|