caption: The image shows a painting of a man with a stick in his hand, standing in front of a wall with a cloth draped over it. At the bottom of the painting, there is text written in a decorative font. The man is wearing a long, dark robe and has a stern expression on his face. He is holding a staff in one hand and a book in the other. The wall behind him is painted in a light color and the cloth is a deep blue.