Hellenistic and Roman theatre emerged from Greek traditions, evolving into distinct forms. The Hellenistic period saw Greek culture spread across the Mediterranean, influencing art and drama. Roman theatre developed from these roots, incorporating local traditions and creating new genres. Both periods saw innovations in staging, acting, and playwriting. Key figures like Menander, Plautus, and Seneca shaped theatrical traditions. Their works explored themes of fate, society, and human nature, leaving a lasting impact on Western theatre.