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Udaijin (右大臣 Minister of the Right ), was a government position in Japan in the late Nara and Heian periods. The position was consolidated in the Taihō Code of 702. The Asuka Kiyomihara Code of 689 marks the initial appearance of the udaijin in the context of a central administrative body called the Daijō-kan (Council of State). This early Daijō-kan was composed of the three ministers—the daijō-daijin (Chancellor), the sadaijin (Minister of the Left) and the udaijin.
The post of udaijin, along with the rest of the Daijō-kan structure, gradually lost power over the 10th and 11th centuries, as the Fujiwara came to dominate politics more and more. The system was essentially powerless by the end of the 12th century, when the Minamoto, a warrior clan and branch of the imperial family, seized control of the country from the court aristocracy (kuge). However, it is not entirely clear whether the Daijō-kan system was formally dismantled prior to the Meiji era.
- (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
- Hall, John Whitney, Delmer M. Brown and Kozo Yamamura. (1993). The Cambridge History of Japan. Cambridge: Cambridge University Press. 10-ISBN 0-521-22352-0; 13-ISBN 978-0-521-22352-2
- Ozaki, Yukio. (2001). The Autobiography of Ozaki Yukio: The Struggle for Constitutional Government in Japan. [Translated by Fujiko Hara]. Princeton: Princeton University Press. 10-ISBN 0-691-05095-3 (cloth)
- (Japanese) Ozaki, Yukio. (1955). Ozak Gakudō Zenshū. Tokyo: Kōronsha.
- 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. (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