The , literally meaning "Inner Minister", was an ancient office in the Japanese Imperial Court. Its role, rank and authority varied throughout the pre-Meiji period of Japanese history, but in general remained as a significant post under the TaihÃ
 Code.
History
Pre-Meiji period
The office of Naidaijin predated the TaihÃ
 Code of 701. Fujiwara no Kamatari was the first person appointed to the post in 669. After the appointment of Fujiwara no Michitaka in 989, the office became permanently established, ranking just below that of Udaijin ("Right Minister") and Sadaijin ("Left Minister").
Meiji period and after
The office developed a different character in the Meiji period. In 1885, the title was reconfigured to mean the Lord Keeper of the Privy Seal of Japan in the Imperial Court. In that year, the office of prime minister or chief minister of the initial restoration government was the DaijÃ
Â-daijin, SanjÃ
 Sanetomi. In December, SanjÃ
 petitioned the emperor to be relieved of his office; and he was then immediately appointed Naidaijin, or Lord Keeper of the Privy Seal.
The office of the Privy Seal was identical with the old Naidaijin only in the sense of the Japanese titleâÂÂnot in terms of function or powers.
The nature of the office further evolved in the TaishÃ
 and ShÃ
Âwa periods. The title was abolished on November 24, 1945.
See also
Notes
References
- Asai, T. (1985). Nyokan TÃ
«kai. Tokyo: KÃ
Âdansha.
- Dickenson, Walter G. (1869). Japan: Being a Sketch of the History, Government and Officers of the Empire. London: W. Blackwood and Sons.
- Ozaki, Yukio. (2001). The Autobiography of Ozaki Yukio: The Struggle for Constitutional Government in Japan. [Translated by Fujiko Hara]. Princeton: Princeton University Press. (cloth)
- Ozaki, Yukio. (1955). Ozak GakudÃ
 ZenshÃ
«. Tokyo: KÃ
Âronsha.
- Sansom, George (1958). A History of Japan to 1334. Stanford: Stanford University Press.
- Dus, Peter. (1988). The Cambridge History of Japan: the Twentieth Century, Vol. 6. Cambridge: Cambridge University Press.
- Ozaki, Yukio. (2001). The Autobiography of Ozaki Yukio: The Struggle for Constitutional Government in Japan. [Translated by Fujiko Hara]. Princeton: Princeton University Press. (cloth)
- Screech, Timon. (2006). Secret Memoirs of the Shoguns: Isaac Titsingh and Japan, 1779-1822. London: Routledge Curzon.
- Titsingh, Isaac. (1834). [Siyun-sai Rin-siyo/Hayashi GahÃ
Â, 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], JinnÃ
 ShÃ
ÂtÃ
Âki ("A Chronicle of Gods and Sovereigns: JinnÃ
 ShÃ
ÂtÃ
Âki of Kitabatake Chikafusa" translated by H. Paul Varley). New York: Columbia University Press.