The Meeting of the Duke of Wellington and Field Marshal Blucher on the Evening of the Victory of Waterloo at La Belle Alliance Thomas Jones Barker (1815-1882)

The picture has something of this: people, cavalry, mammal, group, man, woman, seated, wear, skirmish, weapon, war, herder, two, recreation, veil.
Perhaps it’s a painting of a group of people on horses in a field with a house in the background and a man on a horse in the foreground.