- Japanese: 与論島 (Yoronjima, Yorontô)
Yoronjima is the southernmost of the Amami Islands, within the broader Ryukyu archipelago. It lies to the south of Okinoerabujima, and north of Okinawa Island.
Local powerholders on the island exerted authority from Yoron gusuku, a fortress located at the southern tip of the island.
Yoron was subordinated under the authority of the Ryûkyû Kingdom sometime in the 16th century. Though the Shimazu clan invasion forces from Satsuma han which conquered and subordinated the kingdom in 1609 skipped Yoron, never landing forces there during the invasion, Yoron nevertheless came to be administered directly by Satsuma (while remaining officially regarded as part of the kingdom's territory) along with the rest of the Amamis. The daikan appointed by Satsuma to oversee Amami Ôshima had his authority extended to Okinoerabu and Yoron in 1690.[1]
After the Meiji government dismantled the domains in 1871, Yoron became a part of Kagoshima prefecture. Following World War II, the Amami Islands were restored to Japanese sovereignty (ending the US Occupation in the islands) on December 25, 1953, roughly 19 years before Okinawa Island and the southerly portions of the Ryukyus.[2]
