後宇多上皇院宣

鳥羽上皇院宣

Waseda University Library

ARC Early Japanese Book Portal Database

大覚寺／後宇多法皇影

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

宇多天皇実録

NDL Digital Collections

NDL Digital Collections

宇多天皇実録

NDL Digital Collections

NDL Digital Collections

後鳥羽天皇宣旨

Waseda University Library

ARC Early Japanese Book Portal Database

後光厳天皇口宣案

史料編纂所

ADEAC: A System of Digitalization and Exhibition for Archive Collections

後円融天皇口宣案

National Archives of Japan

National Archives Of Japan Digital Archive

国宝 柴裾濃甲冑 (後宇多天皇御奉納)

Tamashin Chiiki Bunka Zaidan

ADEAC: A System of Digitalization and Exhibition for Archive Collections

仁和寺宇多天皇木像

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

仁和寺宇多天皇木像

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

仁和寺宇多天皇木像

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

伝金岡／宇多法皇御影

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

光厳院院宣

Waseda University Library

ARC Early Japanese Book Portal Database

鞭後宇

National Institute of Japanese Literature

Collectors'Seals Database

無題（次頁に「宇多天皇」と記載

Shimane University Library Digital Archive Collection

IIIF Discovery in Japan

[歴民カード_歴史] 後深草院々宣

National Museum of Japanese History

IIIF Discovery in Japan

宇多小学校

泉大津市教育委員会

ADEAC: A System of Digitalization and Exhibition for Archive Collections

宇多氏家蔵

National Institute of Japanese Literature

Collectors'Seals Database

本朝通鑑 : 宇多天皇上、自仁和四年至寛平四年

Kawamoto-ke Archives

ADEAC: A System of Digitalization and Exhibition for Archive Collections

後鳥羽院御宇番鍛冶之次第

龍谷大学図書館

Ryukoku University Library Digital Archives "Ryukoku-zou"

左宇書知多之宇仁印

National Institute of Japanese Literature

Collectors'Seals Database

喜多院

NHK Archives

Michi-shiru: Japan Seasonal Journey

Decree of Retired Emperor Gosaga

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

宇治平等院

(Chigasaki Museum of Art)

Chigadabe(Chigasaki City Museum of Art)