Courtesan Attendant Napping as Servant Refuels Oil Lamp: The Happiness of Rats (Nezumi yorokobi), from the series Twelve Treasures with Rats (Nezumi zukushi jūnihō)

Woodblock print; ink and color on paper

Second of a set of 2 ukiyo-e woodblock-printed books; ink and color on paper

Ukiyo-e woodblock print in ōban format; ink, colors, and embossing on paper; with artist’s printed signature reading "Koryūsai ga"; with publisher’s printed seal reading "Eijudō"

Woodblock-printed book (volume 3 of 8 volumes); ink and color on paper

Right panel from an ukiyo-e woodblock-printed "ōban" triptych; ink and color on paper

Woodblock-printed book; ink on paper

Woodblock print; ink and color on paper

Ukiyo-e woodblock-printed "ōban" triptych; ink and color on paper with printed signatures reading "Toyokuni ga"

Ukiyo-e woodblock printed surimono; ink and colors on paper

Woodblock print (nishiki-e); ink and color on paper

Ukiyo-e woodblock print in "ōban" format; ink and color on paper