The Road to Market Constant Troyon (1810-1865)

The picture has something of this: people, cavalry, seated, group, mammal, man, weapon, military, wear, action, two, recreation, skirmish, competition, veil, group together, transportation system, war.
Perhaps it’s a painting of a group of people riding on the back of a horse with a herd of sheep on the side of the road next to them.