St. Athanasius – Peter Paul Rubens Maler Peter Paul Rubens (1577-1640)

The picture has something of this: saint, church, god, holy, spirituality, book, cross, Gospel, Renaissance, chapel, fresco, baroque, interior, peace, shape, symbol.
Perhaps it’s a painting of a man holding a staff in his right hand and a bird in his left hand, with an angel in the sky in the background.