Katsushika Hokusai, Watanabe no Gengo Tsuna and Inokuma Nyūdō Raiun, from an untitled series of warriors in combat, about 1833–35

Two elaborately and colorfully-clad warriors engage in a battle of swords.

Woodblock print (nishiki-e); ink and color on paper. William Sturgis Bigelow Collection.