caption: The image shows an open book with a painting on it, which is believed to be the first edition of the book of hours. The painting depicts a scene from the book, with a man in a suit and a woman in a dress standing in the foreground. The man is holding a staff in one hand and a book in the other, while the woman is looking up at him with a look of awe and wonder. The background of the painting is a deep blue, with stars and a crescent moon visible in the night sky.