Keywords: Chushingura Matsu no Oroka.JPG Ukiyo-e scene from Chūshingura depicting the assault of Kira Yoshinaka by Asano Naganori in the Matsu no Ōrōka of Edo Castle self-made at a display in front of the site of the Matsu no Ōrōka century 18 Author PD-old-100 Matsu no Ōrōka Ukiyo-e of the Forty-seven Ronin |