|History of Japan|
Kōei (康永?) was a Japanese era name (年号, nengō, lit. year name) of the Northern Court during the Era of Northern and Southern Courts after Ryakuō and before Jōwa. This period spanned the years from April 1342 to October 1345. The emperor in Kyoto was Emperor Kōmyō (光明天皇 Kōmyō-tennō?). Go-Kōgon's Southern Court rival in Yoshino during this time-frame was Emperor Go-Murakami (後村上天皇 Go-Murakami-tennō?).
During the Meiji period, an Imperial decree dated March 3, 1911 established that the legitimate reigning monarchs of this period were the direct descendants of Emperor Go-Daigo through Emperor Go-Murakami, whose Southern Court (南朝 nanchō?) had been established in exile in Yoshino, near Nara.
Until the end of the Edo period, the militarily superior pretender-Emperors supported by the Ashikaga shogunate had been mistakenly incorporated in Imperial chronologies despite the undisputed fact that the Imperial Regalia were not in their possession.
Change of era
- 1342 Kōei gannen (康永元年?): The era name was changed to Kōei to mark an event or a number of events. The previous era ended and a new one commenced in Ryakuō 5.
In this time frame, Kōkoku 1340-1346 was the Southern Court equivalent nengō.
Events of the Kōei era
- 1342 (Kōei 1, 1st month): Ichijō Tsunemichi loses his position as kampaku; and he is replaced by Kujō Michinori.
- 1342 (Kōei 1, 2nd month): Minamoto no Nagamichi (源長通?) is removed from his position as daijō daijin.
- 1342 (Kōei 1, 11th month): Kujō Michinori is replaced by Takatsukasa Morohira, who was formerly udaijin.
- 1342 (Kōei 1, 12th month): Fujiwara no Kiyoko dies. She was the daughter of Usesugi Yorishige and the mother of Ashikaga Takauji.
- 1343 (Kōei 2, 4th month): Nijō Yoshimoto, the author of Masukagami, was promoted from the court position of nadaijin to udaijin; and in due course, the udaijin was promoted to sadaijin. The dainagon was promoted to nadaijin.
- 1344 (Kōei 3, 1st month): Shogun Takauji offered prayers at Iwashimizu Hachiman-gū.
- Nussbaum, Louis-Frédéric et al. (2005). "Kōei" in Japan encyclopedia, p. 541; n.b., Louis-Frédéric is pseudonym of Louis-Frédéric Nussbaum, see Deutsche Nationalbibliothek Authority File.
- Titsingh, Isaac. (1834). Annales des empereurs du japon, pp. 294-297; Nussbaum, p. 541.
- Thomas, Julia Adeney. (2001). Reconfiguring modernity: concepts of nature in Japanese political ideology, p. 199 n57, citing Mehl, Margaret. (1997). History and the State in Nineteenth-Century Japan. p. 140-147.
- Titsingh, p. 297.
- Mehl, Margaret. (1997). History and the State in Nineteenth-Century Japan. New York: St Martin's Press. 10-ISBN 0-312-21160-0; 13-ISBN 978-0-312-21160-8; OCLC 419870136
- Nussbaum, Louis Frédéric and Käthe Roth. (2005). Japan Encyclopedia. Cambridge: Harvard University Press. 10-ISBN 0-674-01753-6; 13-ISBN 978-0-674-01753-5; OCLC 48943301
- Thomas, Julia Adeney. (2001). Reconfiguring Modernity: Concepts of Nature in Japanese Political Ideology. Berkeley: University of California Press. 10-ISBN 0-520-22854-5; 13-ISBN 978-0-520-22854-2; OCLC 47916285
- 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
- National Diet Library, "The Japanese Calendar" -- historical overview plus illustrative images from library's collection
|Era or nengō