The Prophet Ezekiel and the Cimmerian Sibyl Pinturicchio (Bernardino di Betto) (c.1452-1513)

The picture has something of this: saint, aura, god, book, fresco, church, people, holy, ancient, Mary, chapel, crown, spirituality, sacred, man.
Perhaps it’s a painting on the side of a building with a man and a woman standing next to each other with a banner in the middle of the painting.