Doge Francesco Venier Titian (Tiziano Vecellio) (1488/90-1576)

The picture has something of this: saint, facial hair, church, veil, people, Renaissance, book, spirituality, holy, god, baroque, man, prayer, chapel, cape, cross.
Perhaps it’s a close up of a painting of a man with a beard wearing a gold outfit and a white headdress with a bird in the background.