The speaker discusses a painting of his former wife, the Duchess, on his wall. He seems displeased with her behavior and accuses her of being too easily impressed and favoring anyone who gave her attention or gifts. This led the speaker to give some command, though it's unclear what, that stopped all of her smiles. He invites his guest to view the painting and meet others below, reiterating his intention to marry the Count's daughter for her dowry.