The Imperial seats during the Nanboku-chō period were in relatively close proximity, but geographically distinct. They were conventionally identified as:
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.[3]
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.[3]
1381, also called Kōwa gannen (弘和元年): The new era name was created to mark an event or series of events. The previous era ended and the new one commenced in Tenju 7.[4]
In this time frame, Eitoku (1381–1384) was the Northern Court equivalent nengō.
Events of the Kōwa Era
1381 (Kōwa 1): The emperor travels in procession to see Ashikaga Yoshimitsu at his palacial home in Muromachi.[4]
1381 (Kōwa 1): the kampakuNijō Yoshimoto is elevated to the position of daijō daijin. Yoshimitsu is raised to the Imperial court position of nadaijin at the young age of 24. Yoshimoto and Yoshimitsu work well in harmony together.[4]
1382 (Kōwa 2): Yoshimitsu is raised to the court position of sadaijin, and several days later, he was named General of the Left (sadaisho). In this same period, Fujiwara no Sanetoki is elevated from the position of dainagon to nadaijin.[4]