Daijō-daijin

Pre-modern Japan
Part of a series on the politics and government of Japan during the Nara and Heian periods
Daijō-kan (Council of State)
Chancellor / Chief Minister	Daijō-daijin
Minister of the Left	Sadaijin
Minister of the Right	Udaijin
Minister of the Center	Naidaijin
Major Counselor	Dainagon
Middle Counselor	Chūnagon
Minor Counselor	Shōnagon
Eight Ministries
Center	Nakatsukasa-shō
Ceremonial	Shikibu-shō
Civil Administration	Jibu-shō
Popular Affairs	Minbu-shō
Military	Hyōbu-shō
Justice	Gyōbu-shō
Treasury	Ōkura-shō
Imperial Household	Kunai-shō

The Daijō-daijin or Dajō-daijin (太政大臣, Chancellor of the Realm) was the head of the Daijō-kan (Department of State) in Heian Japan and briefly under the Meiji Constitution.

Emperor Tenji's favorite son, Prince Ōtomo, was the first to have been accorded the title of Daijō-daijin during the reign of his father. The Asuka Kiyomihara Code of 689 marks the initial appearance of the Daijō Daijin in the context of a central administrative body composed of the three ministers: the Daijō Daijin (Chancellor), the Sadaijin (Minister of the Left), and the Udaijin (Minister of the Right). These positions were consolidated under the Code of Taihō in 702.

The Chancellor presided over the Great Council of State, and controlled the officers of the state, in particular the Sadaijin and Udaijin, as well as four great councillors and three minor councillors. The ministers in turn controlled other elements of the government.

As the Fujiwara clan—which dominated the regency—gained influence, the official government offices diminished in power. By the 10th century, chancellors had no power to speak of unless they were simultaneously regent, or otherwise supported by the Fujiwara. Although the position continued in name until 1885, by the beginning of the 12th century, the office was essentially powerless, and was often vacant for lengthy periods. Substantial administrative power over the government was in other hands.

This prominent office was briefly resurrected under the Meiji Constitution with the appointment of Sanjō Sanetomi in 1871, before being abolished completely in 1885.

See also

• Kugyō
• List of Daijō-daijin
• Sesshō and Kampaku
• Kōkyū
• Kuge
• Imperial Household Agency
• Prime Minister of Japan

References

• (Japanese) Asai, T. (1985). Nyokan Tūkai. Tokyo: Kōdansha.
• Dickenson, Walter G. (1869). Japan: Being a Sketch of the History, Government and Officers of the Empire. London: W. Blackwood and Sons. OCLC 10716445
• Ozaki, Yukio. (2001). The Autobiography of Ozaki Yukio: The Struggle for Constitutional Government in Japan. [Translated by Fujiko Hara]. Princeton: Princeton University Press. ISBN 0-691-05095-3 (cloth)
• (Japanese) Ozaki, Yukio. (1955). Ozak Gakudō Zenshū. Tokyo: Kōronsha.
• Hall, John Whitney, Delmer M. Brown and Kozo Yamamura. (1993). The Cambridge History of Japan. Cambridge: Cambridge University Press. ISBN 978-0-521-22352-2
• Ponsonby-Fane, Richard Arthur Brabazon. (1959). The Imperial House of Japan. Kyoto: Ponsonby Memorial Society. OCLC 194887
• Sansom, George (1958). A History of Japan to 1334. Stanford: Stanford University Press.
• Screech, Timon. (2006). Secret Memoirs of the Shoguns: Isaac Titsingh and Japan, 1779-1822. London: Routledge Curzon. ISBN 0-7007-1720-X
• (French) Titsingh, Isaac, ed. (1834). [Siyun-sai Rin-siyo/Hayashi Gahō, 1652], Nipon o daï itsi ran; ou, Annales des empereurs du Japon. Paris: Oriental Translation Fund of Great Britain and Ireland.
• Varley, H. Paul , ed. (1980). [ Kitabatake Chikafusa, 1359], Jinnō Shōtōki ("A Chronicle of Gods and Sovereigns: Jinnō Shōtōki of Kitabatake Chikafusa" translated by H. Paul Varley). New York: Columbia University Press. ISBN 0-231-04940-4