Peter von Hess – Three Armed Riders Escorting Prisoners near Reims National Gallery of Art (Washington)

The picture has something of this: people, cavalry, seated, mammal, man, weapon, group, skirmish, lithograph, wear, military, transportation system, war, veil, recreation, gun, soldier, woman.
Perhaps it’s a painting of a man riding on the back of a horse next to a group of people on the side of a hill with a tower in the background.