Amédée Bourgeois – Attack on the Hotel de Ville and Combat on the Pont d’Arcole, July 28, 1830 Château de Versailles

The picture has something of this: group, people, many, vehicle, crowd, landscape, man, city, town, river, military, water, building, interaction, cavalry, battle.
Perhaps it’s a painting of a large group of people in front of a bridge with a crowd of people standing on the other side of the bridge.