Topic: Tell me a short, interesting fact about

One fascinating fact about the Roman Empire is that its system of roads, known as the "Viae Romanae," was one of the most advanced and extensive road networks in the world at the time. Constructed over a period of several centuries, these roads connected various cities and towns across the empire, facilitating trade, communication, and the rapid movement of armies. In fact, the Roman roads are still visible in many parts of Europe today!