The empire known for its contributions to philosophy and political theory in ancient Rome is the Roman Empire. Great thinkers like Cicero and Seneca shaped concepts of governance, law, and ethics that resonate today. Roman political thought, particularly as seen in the works of philosophers, debated ideas of citizenship, justice, and the role of the state. The Romans also elaborated on Greek philosophies, merging them into a system that would continue influencing Western political theory for centuries. This intellectual legacy laid the groundwork for modern concepts of democracy, republicanism, and legal systems.