Court lady at riverside The Ide river in Yamashiro, number one Yamashiro - sono ichi (title on object) The six jeweled rivers (series title) Mutamagawa no uchi (series title on object), A woman in Court dress, with a fan in her hand and very long hair, stands beside a river. With one poem. The theme of the six jewels of rivers (Mutamagawa) is a classical theme in Japanese poetry and was also adopted in the visual arts. Utagawa Sadakage (mentioned on object), Japan, 1832, paper, colour woodcut, h 220 mm ⊙ w 179 mm.