Jean-Louis Besar – Childebert Ier, roi des Francs Château de Versailles

The picture has something of this: saint, god, people, Renaissance, book, facial hair, man, cross, portrait, church, sword, veil, aura, crown.
Perhaps it’s a close up of a painting of a man wearing a crown and holding a book with a sword in one hand and a book in the other hand.