sentences:  He had earlier plotted with Posca to steal a portion of the gold for themselves, but now believes that he has been double-crossed.He exacts his revenge by revealing to Octavian that sexual relations still exist between Antony and Atia, and Octavia the Younger and Marcus Vipsanius Agrippa.Octavian, who has just given a grand public speech on the virtue of Roman women, is outraged and confronts his family.