caption: The image shows a self-portrait of an old man wearing a turban, painted by Rembrandt van Rijn. The man is depicted in black and white, with a serious expression on his face. He is wearing a traditional turban with a wide brimmed cap, and his hands are clasped in front of him. His eyes are looking off to the side, and he has a slight smile on his lips. The background is a light grey, and the painting is framed in a simple black frame.