caption: The image shows a painting of two men standing next to each other, with one of them holding a book in his hand. In the background, there are several other figures, and at the bottom of the painting there is some text. The two men appear to be saints, with the man on the left wearing a white robe and the man in the middle wearing a black robe. Both men have a serious expression on their faces, and the book they are holding is open in front of them.