Kōkoku (興国) was a Japanese era of the Southern Court during the Era of Northern and Southern Courts after Engen and before Shōhei, lasting from April 1340 to December 1346.Nussbaum, Louis-Frédéric. (2005). "Kōkoku" in Japan encyclopedia, p. 549; n.b., Louis-Frédéric is pseudonym of Louis-Frédéric Nussbaum, see Deutsche Nationalbibliothek Authority File . The emperor in Kyoto was .Titsingh, Isaac. (1834). Annales des empereurs du japon, pp. 294-297; Nussbaum, p. 541. Go-Kōgon's Southern Court rival in Yoshino during this time-frame was .
Nanboku-chō overview
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 had been established in exile in Yoshino, near Nara.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.
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.
This illegitimate had been established in Kyoto by Ashikaga Takauji.
Change of era
Northern Court Equivalents: Ryakuō; Kōei; Jōwa
Events of the Kōkoku Era 1342 (Kōtoku 3): Ichijō Tsunemichi loses his position as kampaku; and he is replaced by Kujō Michinori.Titsingh, p. 297. 1342 (Kōtoku 3): is removed from his position as daijō daijin. 1342 (Kōtoku 3): Kujō Michinori is replaced by Takatsukasa Morohira, who was formerly udaijin. 1342 (Kōtoku 3): Fujiwara no Kiyoko dies. She was the daughter of Usesugi Yorishige and the mother of Ashikaga Takauji. 1343 (Kōtoku 4): 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 (Kōtoku 4): Shōgun Takauji offered prayers at Iwashimizu Hachiman-gū.
Notes
References Mehl, Margaret. (1997). History and the State in Nineteenth-Century Japan. New York: St Martin's Press. ; OCLC 419870136 Nussbaum, Louis Frédéric and Käthe Roth. (2005). Japan Encyclopedia. Cambridge: Harvard University Press. ; OCLC 48943301 Thomas, Julia Adeney. (2001). Reconfiguring Modernity: Concepts of Nature in Japanese Political Ideology. Berkeley: University of California Press. ; 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
External links National Diet Library, "The Japanese Calendar" -- historical overview plus illustrative images from library's collection