caption: The image shows a self-portrait of Rembrandt van Rijn, a man with a beard and a hat, drawn on a piece of paper with some text written on it. The man is depicted in a realistic style, with a strong jawline and a determined expression on his face. His hair is combed back and his eyes are focused intently on something in the distance. He is wearing a white shirt and a black vest, and his hands are clasped in front of him. The text on the paper is written in a bold font and is likely a signature of the artist.