caption: The image shows an old man with a beard and a turban, drawn by Rembrandt van Rijn. The man is depicted in a portrait, with text at the top of the paper. He has a serious expression on his face, and his eyes are focused intently on something in the distance. His hair is dark and his beard is neatly combed. He is wearing a long, dark robe with a high collar and a belt around his waist.