English: Print by Utagawa Kunisada (1786-1865) of Father and Son Members of the Forty-Seven Rônin from Chûshingura, the Treasury of Loyal Retainers: The People Involved in the Night Attack (Kanadehon chûshingura: youchi ninzû no uchi), ca. 1845-1860. Color woodblock print, ôban, original c. 15 in. x 10 in. Pictured are Horibe Yahei and his adopted son, Horibe Yasubei, in black-and-white patterned firefighter's disguises and bearing a pike and a wooden sledgehammer.