The altar polyptych Coronation of the Virgin (Valle Romita Polyptych) – St. Dominic and Mary Magdalene Gentile da Fabriano (c.1370-1427)

The picture has something of this: church, saint, holy, god, spirituality, people, sacred, Mary, religious, worship, book, prayer, veil, chapel, Gothic, Renaissance.
Perhaps it’s a painting of a man and a woman standing next to each other, one holding a book and the other holding a vase with flowers in it.