Kinowa no saku Castle Ruins

The archaeological site spans 520,000 square meters with outer walls forming a square, each side measuring 720 meters, containing a central government office complex.

Constructed during the late Nara period in the 8th century, the settlement served as a regional administrative center for the Dewa Province administration.

The site demonstrates the evolution of Japanese architectural techniques, transitioning from wooden pillar construction to foundation stone buildings over four distinct periods.

The ruins are accessible by a 20-minute bus ride from JR Sakata Station, with reconstructed gates and walls open for visitors throughout the year.

During the Kasho earthquake of 850 CE, historical records indicate that tsunami waves approached within six ri of the fortification complex.

GPS coordinates: 38.96361,139.90922

Latest update: March 14, 2025 02:46