caption: The image shows a painting of a man standing next to a woman on a wall, with a human face visible in the painting. The man is wearing a long robe and a hat, and is holding a staff in one hand and a book in the other. The woman is standing beside him, wearing a dress and a headdress. Both of them have a peaceful expression on their faces. The background of the painting is a light blue color, and the figures are surrounded by a golden frame.