caption: The image shows a portrait of a woman in a black dress, painted by Jan van Eyck. The painting is framed and hung on a wall, and the woman is looking directly at the viewer with a gentle expression. She is wearing a long, dark dress with a high neckline and long sleeves, and her hair is pulled back in a neat bun. Her hands are clasped in front of her and her gaze is directed away from the viewer, giving the painting a sense of mystery and intrigue.