|Part of Minamoto-Taira clan disputes of the Heian period|
Emperor Nijō escaping from the imperial palace
|Taira clan, forces loyal to Emperor Nijō, forces loyal to Emperor Go-Shirakawa||Minamoto clan|
|Commanders and leaders|
|Taira no Kiyomori, Taira no Shigemori, Fujiwara no Michinori||Minamoto no Yoshitomo, Minamoto no Yoshihira, Fujiwara no Nobuyori|
|400,000, incl. 3000 cavalry||unknown|
|Casualties and losses|
The Heiji Rebellion (平治の乱 Heiji no ran?, January 19—February 5, 1160) was a short civil war fought in order to resolve a dispute about political power. The Heiji no ran encompassed clashes between rival subjects of the cloistered Emperor Go-Shirakawa of Japan in 1159. It was preceded by the Hōgen Rebellion in 1156. This struggle is seen as a direct outcome of that earlier armed dispute; but unlike Hōgen no ran, this is not a dispute between members of the same clan. Rather, it became a struggle for power between two rival clans; and it is also seen as a precursor of a broader civil war.
Emperor Go-Shirakawa stepped back from his formal role as emperor, but his abdication implied no cession of political or other powers to his successor.
- September 5, 1158 (Hōgen 3, 11th day of the 8th month): In the 3rd year of Go-Shirakawa-tennō 's reign (後白河天皇25年), the emperor abdicated; and the succession (senso) was received by his eldest son. Shortly thereafter, Emperor Nijō is said to have acceded to the throne (sokui).
After Nijō was formally enthroned, the management of all affairs continued to rest entirely in the hands of Go-Shirakawa.
In late 1159, Taira no Kiyomori, head of the Taira clan and supporter of Emperor Nijō, left Kyōto with his family, on a personal pilgrimage. This left his enemies, Fujiwara no Nobuyori and the Minamoto clan, a perfect opportunity to effect an uprising.
- January 19—February 5, 1160 (Heiji 1, 9th—26th day of the 12th month): The Heiji rebellion, also known as the Heiji disturbance or the Heiji insurrection or the Heiji war.
Minamoto no Yoshitomo and Fujiwara no Nobuyori placed Go-Shirakawa under house arrest and killed his retainer, the scholar Fujiwara no Michinori. Nobuyori had himself declared imperial chancellor, and began to see his plans for political power fall into place.
However, the Minamoto did not plan well enough, militarily, and were unprepared to defend the city against Kiyomori's return. Upon his return, the Minamoto made no decisive moves and hesitated.
Kiyomori, who returned to Kyōto, offered to surrender to Nobuyori. However, this was a plot. While Nobuyori was careless, Kiyomori let the Emperor Nijō and the former emperor Go-shirakawa escape to Kiyomori's side.
Kiyomori received an imperial grant from the Emperor for attacking Yoshitomo and Nobuyori. Taira no Shigemori (the eldest son of Kiyomori) led 3,000 cavalry and attacked the Imperial Palace where Yoshitomo and Nobuyori were holed up. Nobuyori ran away immediately, but Minamoto no Yoshihira (the eldest son of Yoshitomo) fought back and a fierce battle ensued. Yoshihira fought hard and chased Shigemori within the Imperial Palace.
The Taira force retreated and the Minamoto force left the Imperial Palace in pursuit. This was a plot of Kiyomori. A detached Taira force occupied the Imperial Palace. The Minamoto force was cut off from the way of retreat. The Minamoto force charged at Rokuhara of a base of Kiyomori. It became a fierce battle, but finally the Minamoto force fled in disorderly retreat.
Ultimately, Taira no Kiyomori defeated Yoshitomo, killed his two eldest sons and Nobuyori, and released Go-Shirakawa. Yoshitomo was eventually betrayed and killed by a retainer while escaping from Kyōto in Owari.
Afterwards, Taira no Kiyomori banished Yoshitomo's son Minamoto no Yoritomo, seized Minamoto wealth and land, and eventually formed the first of four samurai-dominated governments during the feudal history of Japan.
The Kamakura period epic Tale of Heiji is about the exploits of the samurai that participated in the Heiji Rebellion. Together with the Tale of Hōgen and the Tale of Heike, these war stories (gunki monogatari) describe the rise and fall of the Minamoto and Taira samurai clans.
The scroll below, Illustrated Tale of the Heiji Civil War: Scroll of the Imperial Visit to Rokuhara, housed at the Tokyo National Museum, illustrates some events of the Heiji Rebellion.
- Kitagawa, Hiroshi et al. (1975). The Tale of the Heike, p. 783
- In the name "Heiji Rebellion," the noun "Heiji" refers to the nengō (Japanese era name) after "Hōgen" and before "Eiryaku." In other words, the Heiji Rebellion occurred during Heiji, which was a time period spanning the years from 1159 through 1160.
- In the name "Hōgen Rebellion," the noun "Hōgen" refers to the nengō (Japanese era name) after "Kyūju" and before "Heiji." In other words, the Hōgen Rebellion occurred during Hōgen, which was a time period spanning the years from 1156 through 1159.
- Keene, Donald. (1999). Seeds in the Heart, pp. 623-629. , p. 623, at Google Books
- Titsingh, Isaac. (1834). Annales des empereurs du japon, p. 191. , p. 191, at Google Books; Brown, Delmer et al. (1979). Gukanshō, p. 327; Varley, H. Paul. (1980). Jinnō Shōtōki, p. 44, 209; a distinct act of senso is unrecognized prior to Emperor Tenji; and all sovereigns exceptJitō, Yōzei, Go-Toba, and Fushimi have senso and sokui in the same year until the reign of Emperor Go-Murakami.
- Titsingh, p. 191.
- Keene, p. 623-624. , p. 623, at Google Books
- Sidensticker, Edward. (1975). The Tale of the Heike (Kitagawa et al., editors). pp. xiv-xix.
- Brown, Delmer M. and Ichirō Ishida, eds. (1979). Gukanshō: The Future and the Past. Berkeley: University of California Press. 10-ISBN 0-520-03460-0; 13-ISBN 978-0-520-03460-0; OCLC 251325323
- Keene, Donald. (1999). Seeds in the Heart: Japanese Literature from Earliest Times to the Late Sixteenth Century. New York: Columbia University Press. 10-ISBN 0231114419/13-ISBN 9780231114417; OCLC 246429887
- Kitagawa, Hiroshi and Bruce T. Tsuchida. (1975). The Tale of the Heike. Tokyo: University of Tokyo Press. OCLC 262297615
- Ponsonby-Fane, Richard Arthur Brabazon. (1959). The Imperial House of Japan. Kyoto: Ponsonby Memorial Society. OCLC 194887
- Titsingh, Isaac. (1834). Nihon Odai Ichiran; ou, Annales des empereurs du Japon. Paris: Royal Asiatic Society, Oriental Translation Fund of Great Britain and Ireland. OCLC 5850691
- Varley, H. Paul. (1980). Jinnō Shōtōki: A Chronicle of Gods and Sovereigns. New York: Columbia University Press. 10-ISBN 0-231-04940-4; 13-ISBN 978-0-231-04940-5; OCLC 59145842