Erminia and the Shepherds Ferdinand Victor Eugène Delacroix (1798-1863)

The picture has something of this: people, group, cavalry, woman, veil, mammal, many, man, herder, seated, skirmish, child, recreation, wear, several.
Perhaps it’s a painting of a group of people in a wooded area with a horse and a man on the other side of the painting and a dog.