Château de Teraoshiro

Château de Teraoshiro is a castle ruin in Kanagawa featuring traditional wooden structures, multiple defense rings, and stone fortifications positioned on elevated terrain near present-day Kawasaki. The site contains different sections that once worked together as an integrated defensive system.

The castle was built in 1333 and served as a strategic military position during regional conflicts in medieval feudal Japan. It played a role in the campaigns that shaped political control over the region.

The grounds show how medieval Japanese military builders designed their defenses, with wooden gates and stone foundations that reflect the construction methods of the time. Walking through the space reveals how these elements worked together to protect the location.

The ruins are accessible from the local train station, with informational signs explaining the historical layout of different sections. Comfortable shoes are recommended for walking across the sloped terrain and exploring the various areas.

The surviving stone walls demonstrate medieval Japanese building techniques where stones were fitted precisely without mortar to increase earthquake resistance. This construction method allowed structures to better withstand natural disasters.