Nakagusuku Castle is on the list of 100 famous castles in Japan. It is also designated as a Japanese historical site as well as a UNESCO World Heritage site, under the title “Gusuku Sites and Related Properties of the Ryukyu Kingdom”.
The North Enclosure
It is said to have been constructed by Lord Gosamaru in order to surround the Ufugaa well.
World Heritage (Gusuku and Related Properties of the Kingdom of Ryukyu)