Kōō
Period of Japanese history (1389-1390)
Kōō (康応), also romanized as Kō-ō, was a Japanese era name (年号, nengō, lit. year name) of the Northern Court during the Era of Northern and Southern Courts after Kakei and before Meitoku. This period spanned the years from February 1389 to March 1390. The emperor in Kyoto was Emperor Go-Komatsu (後小松天皇, Go-Komatsu-tennō) The Southern Court rival in Yoshino during this time-frame was Emperor Go-Kameyama (後亀山天皇, Go-Kameyama-tennō).
01Nanboku-chō overview
This illegitimate Northern Court (北朝, hokuchō) was established in Kyoto by Ashikaga Takauji in 1336. Until the end of the Edo period, the militarily superior pretender-Emperors supported by the Ashikaga shogunate were incorporated in Imperial chronologies, even though the Imperial Regalia were never in their possession.
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.
02Change of era
- 1389, also called Kōō gannen (康応元年): The new era name was created to mark an event or series of events. The previous era ended and the new one commenced in Kakei 3.
In this time frame, Genchū (1384-1393) was the Southern Court equivalent nengō.
03Events of the Kōō era
- 1389 (Kōō 1): Dissension continues in Toki family in Mino.
- 1389 (Kōō 1): Yoshimitsu pacifies Kyūshū and distributes lands; Yoshimitsu opposed by Kamakura kanrei Ashikaga Ujimitsu.
- 1389 (Kōō 1, 7th month): The udaijin Saioinji Sanetoshi died at the age of 56.
- 1390 (Kōō 2): Kusunoki defeated; Yamana Ujikiyo chastises Tokinaga.
Sources and credits
This article is adapted from the Wikipedia article “Kōō”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Nanbokucho-capitals.svg by Ash_Crow, CC BY 2.5
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