In ’s fourth tale (IV, 3), Ninetta is the older sister to and and the lover of . She runs away with him, her sisters, and their lovers to Crete, but when Restagnone loses interest in her, she murders him in a fit of rage and is subsequently kidnapped and murdered by Maddalena’s lover, . Her unlucky end illustrates the day’s theme—unlucky and unhappy lovers—but Lauretta also offers her murderous rage as a warning to ladies in the audience to control their anger.