Chuzan Seikan
The first official history of the Ryukyu Kingdom compiled by Haneji Choshu under royal order in 1650. The book consists of five volumes. The history of the first dynasties of the kingdom, including those of Shunten, Eiso, Satto, Sho Hashi and Sho Sei are included, but the reign of the third king of the Second Sho Dynasty, King Sho Shin, was not included. In 1956 it was designated a Cultural Property by Okinawa Prefecture.
Okinawa Prefectural Museum Collection