Tenjinyama Remains

This is the ruins of a castle considered to have been built around the early 16th century.
The castle was built alongside the Senkawa River on the landform surrounded by the river.
On the north side, a moat and earth mound were built. They can be still observed, and this place now plays a role as a relaxing place for people by the name of Tenjinyama Open Space for Youth.