01 / Mountain castle site
From remains that combine castle and road,one can also read how a domain border was defended.
The village board of education describes a mountain castle that the Ashina clan of Aizu used as a stronghold for defending Aizu in the late Sengoku period. A castle approach and a group of main-enclosure remains survive, and surveys are clarifying how the Ashina built castles in the late 16th century. The land is private, and snow hides the remains in the snowy season.
- National Historic Site (notified March 15, 2022)
- Ashina castle building of the late 16th century
- Remains combining castle and road