The Chushingura, the story of the forty seven ronin – masterless samurai Utagawa Kuniyoshi (1798-1861)

The picture has something of this: people, lithograph, man, group, vintage, wear, woodcut, woman, retro, war, cavalry, veil.
Perhaps it’s a painting of a group of people standing next to each other in front of a body of water with a bridge in the distance and trees in the background.