In this dramatic monologue, the speaker, The Duke, proudly points out a portrait of the Duchess to a visitor. The Duke was angered by her behaviour, which made him jealous. He says she was too friendly towards others and that her flirtatious behaviour was disrespectful towards him and his family name. He hints that he took steps to have her murdered. The guest and the Duke walk away from the painting and we learn that the visitor has come to arrange the Duke’s next marriage.