Portrait of a Grand Master of the Knights of Malta, Martin de Redin Mattia Preti (1613-1699)

The picture has something of this: portrait, people, mustache, facial hair, lid, man, veil, jacket, wear, outerwear, leader, cap, costume, writer, beard, poet.
Perhaps it’s a close up of a painting of a man wearing a black hat and a black coat with a white collar.