caption: The image shows a portrait of a man with long hair wearing a black robe. At the bottom of the image, there is text which reads "N. Poussin". The man in the portrait has a serious expression on his face, and his hair is pulled back in a neat bun. He is wearing a dark robe with a high collar and a belt around his waist. His hands are clasped in front of him, and he is looking directly at the viewer.