caption: The image shows a painting of a man sitting on a chair, holding a book in his hands, with another person standing beside him. The man has a human face and is wearing a long, dark robe. He has a stern expression on his face and his hands are clasped together in front of him. His hair is long and dark and his eyes are focused on something in the distance. The other person is standing to his left, looking up at him with admiration.