Oki Islands - History

History

It is uncertain as to when the islands were discovered; they are mentioned in the Kojiki and the Nihon Shoki.

Already under the Nara period the islands were used as an exile for persons from the mainland.

From the Kamakura period the islands were administrated as "Oki no kuni" (Oki Province) and primarily governed by the shugo (governor) from Izumo Province.

In 1198 Emperor Go-Toba (tennō) was sent to exile to Dōgo where he stayed until his death in 1239. Between 1331 and 1333 tennō Go-Daigo was exiled to Nishino-shima.

From the Muromachi period the islands were ruled successively by the Sasaki clan, the Yamana clan and the Kyogoku clan until the Amago clan to the Sengoku period.

Under the Edo period the Tokugawa family took control over the islands and they were put under the direct control of the Shogun through a governor. Later they became part of the Matsue Domain. During that time the islands were a stopover point for trading boats traveling to and from Asia.

After the Meiji Restoration which introduced a succession of reforms to restructure the Japanese state, the islands first became part of the Tottori Prefecture in 1871 and were transferred to the Shimane Prefecture in 1881.

On October 1, 2004, the town of Saigō and the villages of Fuse, Goka and Tsuma were administratively merged into the town of Okinoshima even though the townships still exist as separate towns.