Philippe de Champaigne – Jacques Lemercier, Architect; shown in front of a view of the chapel of the Sorbonne Château de Versailles

The picture has something of this: people, cape, portrait, man, wear, cross, priest, cap, facial hair, gown, spirituality, lid, saint.
Perhaps it’s a close up of a painting of a man wearing a black coat and a white shirt and holding a rolled up piece of paper in his left hand.