caption: The image shows a black and white drawing of a woman in a dress and a man in a hat, both of whom appear to be in a state of distress. The paper they are standing on has words and numbers written on it, suggesting that this is a scene from the opera 'Nadie se conocce'. The woman is wearing a long, flowing dress with a high neckline and long sleeves, her hair is pulled back in a bun, and her face is partially obscured by a mask. The man is standing behind her, his arms crossed and his hands clasped together in a gesture of despair. The background is dark and foreboding, adding to the somber mood of the image.