Itokazu Castle

About

Itokazu Castle (Itokazu jō, Okinawan: Ichukaji Gushiku) is a Ryūkyūan gusuku fortification located in the Tamagusuku neighborhood of the city of Nanjō, Okinawa. The castle ruins were designated a National Historic Site on May 15, 1972.

Adapted from Wikipedia (CC BY-SA). Photography via Wikimedia Commons.