Memoirs of the Shoguns: Isaac Titsingh and Japan, 1779–1822. London: RoutledgeCurzon. ; OCLC 65177072 Titsingh, Isaac. (1834). Nihon Ōdai 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 Sennyuji Temple Museum -- funereal ceremonies for Emperor Go-Kōmyō Imperial Household web site -- link to image of Emperor Go-Kōmyō's official Imperial misasagii (in Japanese) Japanese eras 1650s in Japan