Pierre Mignard I – Edouard Colbert, Marquis de Villacert (1628-1699) Château de Versailles

The picture has something of this: people, portrait, wear, woman, furniture, man, royalty, veil, music, outerwear, jewelry, musician, seat, Renaissance, theater, room.
Perhaps it’s a painting of a man sitting in a chair with a book in his lap and a pen in his left hand and a clock in the background.