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Ryukyu Kingdom

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The Ryukyu Kingdom was a maritime state located in the Ryukyu Islands. It existed from 1429 until 1872.

Location of the Ryukyu Islands
Location of the Ryukyu Islands

Despite its small geographic size, the kingdom was a vital hub for trade in East and Southeast Asia. It functioned as a bridge between many different cultures and economies. The kingdom was governed by a monarchy that maintained a tributary relationship with China. This relationship provided the kingdom with significant political legitimacy and economic advantages. Later, the kingdom entered a complex period of dual subordination to both China and Japan.

Before the unified kingdom emerged, Okinawa Island was divided into three principalities. This era is known as the Sanzan period.

Ryukyu Kingdoms of Sanzan era
Ryukyu Kingdoms of Sanzan era

The three groups were Hokuzan, Nanzan, and Chūzan. Hokuzan held the largest land area and most military strength, but it was economically the weakest. Nanzan occupied the southern part of the island. Chūzan sat in the center and was the most economically powerful. Chūzan’s political center was Shuri, and it was near the major port of Naha. The center of Chinese education was located in Kume-mura.

Unification occurred through the leadership of Shō Hashi. He was a leader from Chūzan who conquered Hokuzan in 1416 and Nanzan in 1429.

Naha Shuri Castle16s5s3200
Naha Shuri Castle16s5s3200

By uniting the island, he founded the first Shō dynasty. The Ming emperor of China granted him the surname "Shō" in 1421. Shō Hashi established a Chinese-style hierarchical court system. He also built Shuri Castle and developed Naha harbor to support his growing kingdom. This unification allowed Ryukyu to begin expanding its influence both north and south.

As the kingdom grew, it expanded its territory to include the Amami Islands and the Sakishima Islands.

Ryukyu Tribute Ship Folding Screen Kyoto University Museum
Ryukyu Tribute Ship Folding Screen Kyoto University Museum

This southward policy helped create a stable base for maritime trade. During its golden age, Ryukyu thrived as a key player in regional commerce. The kingdom maintained a tributary relationship with the Ming dynasty, which began in 1372. China provided ships for Ryukyuan trade and allowed officials to study at the Imperial Academy in Beijing. This connection allowed Ryukyuan ships to visit ports in Vietnam, Japan, Korea, and various Southeast Asian locations.

Trade involved a wide variety of specialized goods. Ryukyuan ships carried Japanese silver, swords, fans, and lacquerware. They also traded Chinese medicinal herbs, coins, and textiles. In exchange, they brought back Southeast Asian goods like sappanwood, tin, sugar, and ivory. Between 1424 and the 1630s, official records show 150 voyages to Southeast Asia. For example, 61 of these trips were bound for Siam. This prosperous era lasted for roughly 150 years until competition from Portuguese traders and the rise of the wokou increased.

In 1609, the kingdom's political structure changed significantly following an invasion by the Satsuma Domain of Japan. This occurred after Ryukyu refused to assist Toyotomi Hideyoshi in his campaign against Korea. The invasion led to a period of "dual subordination."

Qing Seal for King of Ryukyu
Qing Seal for King of Ryukyu

This meant the kingdom answered to both the Japanese Tokugawa shogunate and the Chinese Qing dynasty. To prevent Chinese military action against Japan, the Satsuma leaders kept Ryukyu's independence appearing intact. This allowed the Japanese to use Ryukyu's trade connections with China to their own advantage.

The kingdom remained under this unique status for over 250 years. The Satsuma Domain established a branch office in Shuri called the Zaibankaiya to manage its influence.

Ryukyu 1832
Ryukyu 1832

However, the era of the monarchy eventually ended due to political reorganization in Japan. In 1872, the Empire of Japan transformed the kingdom into the Ryukyu Domain. By 1879, the Meiji government abolished the domain entirely. The islands were reorganized into Okinawa Prefecture. The former royal family was integrated into the new Japanese nobility.

Traditional clothes of Ryukyu
Traditional clothes of Ryukyu
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🖼️ Images & Media (8)
File:Seal of the Ryukyu Kingdom.svg
Seal of the Ryukyu Kingdom.svg
File:Qing Seal for King of Ryukyu.svg
Qing Seal for King of Ryukyu.svg
File:Naha Shuri Castle16s5s3200.jpg
Naha Shuri Castle16s5s3200.jpg
File:Ryukyu Tribute Ship Folding Screen Kyoto University Museum.png
Ryukyu Tribute Ship Folding Screen Kyoto...
File:Ryukyu_1832.JPG
Ryukyu_1832.JPG
File:Traditional clothes of Ryukyu.jpg
Traditional clothes of Ryukyu.jpg
File:Location of the Ryukyu Islands.JPG
Location of the Ryukyu Islands.JPG
File:Ryukyu Kingdoms of Sanzan era.jpg
Ryukyu Kingdoms of Sanzan era.jpg
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