Premazzi, Luigi – Tartar with a mule. Etude Hermitage ~ part 10

The picture has something of this: people, wear, mammal, man, cavalry, portrait, two, lid, seated, veil, outerwear, jacket, herder, group, soldier, saddle, footwear.
Perhaps it’s a painting of a man standing next to a horse with a saddle on it’s back and another.