Sanzan period
Encyclopedia
Ryukyu Kingdom
The Ryūkyū Kingdom was an independent kingdom which ruled most of the Ryukyu Islands from the 15th century to the 19th century. The Kings of Ryūkyū unified Okinawa Island and extended the kingdom to the Amami Islands in modern-day Kagoshima Prefecture, and the Sakishima Islands near Taiwan...
that lasted from 1322 until 1429.
The early 13th century saw a growth in the construction of Gusuku
Gusuku
, or just , is the term used for the distinctive Okinawan form of castles or fortresses. In standard Japanese, the same kanji is pronounced "shiro", but the word is probably cognate with a different Japanese word, "soko" , which means "fortress"...
by a number of powerful kings leading to the emergence of three kingdoms in the 14th century: , and (hence the name of the period that translates to three mountains). These three kingdoms existed for approximately 100 years until the ruler of Chūzan, Shō Hashi
Sho Hashi
Shō Hashi was the first king of the Ryūkyū Kingdom , uniting the three kingdoms of Chūzan, Hokuzan, and Nanzan by conquest...
annexed the Kingdom of Hokuzan in 1416 and Nanzan in 1429, thereby unifying the Ryūkyū Kingdom
Ryukyu Kingdom
The Ryūkyū Kingdom was an independent kingdom which ruled most of the Ryukyu Islands from the 15th century to the 19th century. The Kings of Ryūkyū unified Okinawa Island and extended the kingdom to the Amami Islands in modern-day Kagoshima Prefecture, and the Sakishima Islands near Taiwan...
.