article: Emperor Seiwa
links: Ten'an Emperor Go-Murakami Jōgan Empress Jitō Emperor Go-Toba Imperial Household Agency Emperor of Japan Gangyō Japan Saga Emperor Montoku Shinto Ceremony List of emperors of Japan Japanese imperial family tree Emperor Tenji Emperor Fushimi Emperor Yōzei Japanese era names List of Emperors of Japan Abdication Richard Ponsonby-Fane