Title: Wa no Goō
Subjects: Nihon-Taigai kankei-Chōsen-Rekishi, Tennō-Rekishi, Nihon-Taigai kankei-Chūgoku-Rekishi, Diplomatic relations, Nihon-Rekishi-Yamato jidai, Emperors, Foreign relations, History
Places: Japan, Korea
Time periods: To 645, To 1500