Ryukyu Domain replaces Ryukyu Kingdom
History
In 1609, the invasion of Ryukyu caused a change in the relationship of the island nation and Japan.  After 1609, the Ryukyuan kings were forced to be vassals of the Shimazu clan of Satsuma and the islands were occasionally viewed as a province of Japan.  At the same time, the kingdom and its rulers remained carefully independent, and also paid tribute to China.The dual nature of the kingdom and its rulers was eliminated with the creation of the Ryukyu Domain which existed from 1872 through 1879.  In 1872, the Emperor of Japan changed the title of Shō Tai, who was the Ryukyu Kingdom's monarch (琉球国王 Ryūkyū-koku-ō).  Instead, Shō Tai became a domain head (琉球藩王 Ryūkyū-han-ō). In other words, the Ryukyu Kingdom was then recognized as a han. The former monarch and Ryukyuan aristocrats were granted lands and stipends of support in this period.  The administration of the Ryukyus was established under the jurisdiction of the Foreign Ministry.  After the Taiwan Expedition of 1874, Japan's role as the protector of the Ryukyuan people was acknowledged; but fiction of the Ryukyu Kingdom's independence was partially maintained until 1879.  In 1875, administrative jurisdiction over the Ryukyus was transferred from the Foreign Ministry to the Home Ministry.In 1879, Shō Tai was forced to abdicate and move to Tokyo, Ryukyu Domain was abolished, and Okinawa Prefecture was established. Shō Tai was given the title of Marquis and added to the list of Japan's peerage.