Louis Finson – Nicolas Claude Fabri de Peiresc, astronomer and conseiller in the Parlement of Provence (Peyresc) Château de Versailles

The picture has something of this: mustache, facial hair, people, portrait, man, beard, priest, elderly, leader, wear, engraving, book.
Perhaps it’s a close up of a painting of a man with a beard and wearing a black shirt with a white collar and.