caption: The image shows an old man with a cane and a hat, drawn by Rembrandt van Rijn. He is wearing a long-sleeved shirt, trousers, and shoes, and has a cane in his right hand. His face is stern and his eyes are looking off into the distance. His hair is long and dark, and his beard is full and thick. He has a determined expression on his face, as if he is ready to take on whatever challenge lies ahead.