Pieneman, Jan Willem – De prins van Oranje bij Quatre Bras, 16 juni 1815, 1817-1818 Rijksmuseum: part 2

The picture has something of this: people, group, many, smoke, battle, cavalry, mammal, flame, skirmish, war, military, man, force, competition, weapon, army, motion, crowd.
Perhaps it’s a painting of a man riding on the back of a horse in front of a group of men on horseback.