Michel Barthélemy Ollivier – English tea at the Salon des Quatre Glaces at the Temple, with the Prince de Conti Château de Versailles

The picture has something of this: room, furniture, seat, people, indoors, home, house, interior design, mirror, chair, museum, castle, inside, luxury, group, decoration.
Perhaps it’s a painting of a group of people in a large room with paintings on the walls and a dog sitting on the floor in front of the room.