Iwai Rebellion

Iwai Rebellion
Part of the Kofun period
Date 527-528 Location northern Kyushu, Japan 33°23′47″N 130°33′20″E / 33.39639°N 130.55556°E / 33.39639; 130.55556 Result Yamato victory
Belligerents
Yamato Kingdom	Kyushu rebels Silla allies
Commanders and leaders
Mononobe no Arakabi	Iwai
Casualties and losses
Light	Heavy
Japan Location within Japan

The Iwai Rebellion (磐井の乱, Iwai no Ran) was a rebellion against the Yamato court that took place in Tsukushi Province, Japan (now nearby Ogōri city in Fukuoka Prefecture) in 527 AD. The rebellion was named after its leader, Iwai, who is believed by historians to have been a powerful governor of Tsukushi. The rebellion was quelled by the Yamato court, and played an important part in the consolidation of early Japan. The main record of the rebellion can be found in the Nihon Shoki, although it is also mentioned in Kojiki and other historical sources.^[1][2]

Background

The Yamato Kingdom was formed in the central areas of Honshu in the late 3rd or early 4th century, and by 350 this state had extended its rule to the western part of Honshu and the northern part of Kyushu. In 366, Yamato invaded the Korean peninsula, which at the time was divided into three kingdoms: Goguryeo, Paekje, and Silla. On several occasions (391 and 404), Japanese troops as allies of the Paekje kingdom invaded Korea and fought against the Silla and Goguryeo kingdoms.^[2]

Rebellion

At the beginning of the 6th century, the rising Silla kingdom began to threaten Japan's allies in Korea. At the same time, the kingdom of Baekje, a Japanese ally, was attacked from two sides by the kingdoms of Silla and Goguryeo, and sent 513 Confucian scholars to Yamato with a request for help. Before Yamato could send aid to Mimana and Baekje, Iwai, the governor of the Tsukushi region (semi-autonomous Kumaso region in northern Kyushu), made a treacherous alliance with the Silla kingdom, thus blocking the Yamato kingdom's attempts to send aid to Korea. This was the first recorded rebellion against the ruling Yamato dynasty. Mononobe no Arakabi, the leader of a warrior clan, was sent to quell the rebellion. In 528, Iwai was overthrown and executed, and the previous autonomy of his area ended with the establishment of Daizaifu Fortress, a government military stronghold on the island of Kyushu.^[2]

Consequences

Power in northern Kyushu passed into the hands of the Otomo clan, but Japanese possessions in southern Korea were lost - Mimana fell to the Silla kingdom in 562.^[2]

References

• The Cambridge History of Japan: Ancient Japan (Google Books)

External links

• Nihon Shoki Online English Translations.Scroll 17 - Emperor Keitai

This page was last edited on 1 May 2024, at 06:53