Fujiwara no Sumitomo

was a Japanese

Heian era The is the last division of classical Japanese history, running from 794 to 1185. It followed the Nara period, beginning when the 50th emperor, Emperor Kanmu, moved the capital of Japan to Heian-kyō (modern Kyoto). means "peace" in Japanese. ...

court noble and warrior. From 939 to 941 he aided the

Taira clan The Taira was one of the four most important clans that dominated Japanese politics during the Heian, Kamakura and Muromachi Periods of Japanese history – the others being the Fujiwara, the Tachibana, and the Minamoto. The clan is divided ...

in a series of revolts. Sumitomo built his power base in Northern

Kyushu is the third-largest island of Japan's five main islands and the most southerly of the four largest islands ( i.e. excluding Okinawa). In the past, it has been known as , and . The historical regional name referred to Kyushu and its surroun ...

. After making a secret agreement with

Taira no Masakado was a Heian period provincial magnate (''gōzoku'') and samurai based in eastern Japan, notable for leading the first recorded uprising against the central government in Kyōto. Early life Masakado was one of the sons of Taira no Yoshimasa ...

, who was leading a revolt in

Shimōsa Province was a province of Japan in the area modern Chiba Prefecture, and Ibaraki Prefecture. Nussbaum, Louis-Frédéric. (2005). "''Shimōsa''" in . It lies to the north of the Bōsō Peninsula (房総半島), whose name takes its first ''kanji'' from ...

, Sumitomo led his own revolt in

Iyo province was a province of Japan in the area of northwestern Shikoku. Nussbaum, Louis-Frédéric. (2005). "''Tosa''" in . Iyo bordered on Sanuki Province to the northeast, Awa to the east, and Tosa to the south. Its abbreviated form name was . In term ...

in 939, and soon afterwards invaded the provinces of

Harima or Banshū (播州) was a province of Japan in the part of Honshū that is the southwestern part of present-day Hyōgo Prefecture. Harima bordered on Tajima, Tanba, Settsu, Bizen, and Mimasaka Provinces. Its capital was Himeji. During the ...

and Bizen. The revolt quickly spread throughout the whole

San'yō region The San'yō Region (山陽地方 ''San'yō-chihō'') is an area in the south of Honshū, the main island of Japan. It consists of the southern part of the Chūgoku region, facing the Seto Inland Sea The , sometimes shortened to the Inland Sea ...

. Pursued by imperial forces led by Ono no Yoshifuru and

Minamoto no Tsunemoto was a samurai and Imperial Prince during Japan's Heian period, one of the progenitors of the Seiwa Genji branch of the Minamoto clan. He was a son of Sadazumi-shinnō and grandson of Emperor Seiwa. Legend has it that Tsunemoto, in his childhood ...

, Sumitomo fled to Dazaifu, burning down the Dazaifu headquarters before he was defeated in battle at

Hakata Bay is a bay in the northwestern part of Fukuoka city, on the Japanese island of Kyūshū. It faces the Tsushima Strait, and features beaches and a port, though parts of the bay have been reclaimed in the expansion of the city of Fukuoka. The bay ...

. He then fled back to Iyo province, where he was captured. He was executed shortly afterwards, in 941, by Tachibana no Tōyasu. His father was Fujiwara no Yoshinori, and he was the ancestor of the

Arima clan The is a Japanese samurai family. Papinot, Jacques Edmond Joseph. (1906). ''Dictionnaire d’histoire et de géographie du Japon''; Papinot, (2003).html" ;"title="DF 6-7 of 80">"Arima," ''Nobiliare du Japon'', pp. 2-3 DF__...

_of_Hizen_province.html" ;"title="DF 6-7 of 80/nowiki>">DF ...

References