Title: Genkō to Nanbokuchō no dōran
Subjects: Nihon-Rekishi-Nanbokuchō jidai, Genkō, Nihon-Rekishi-Chūsei, History, Politics and government
Places: Japan
Time periods: Period of northern and southern courts, 1336-1392, Attempted Mongol Invasions, 1274-1281