How many years of peace and prosperity folloowed Augustus?

Augustus, the first Roman emperor, established a period known as the Pax Romana, which lasted roughly 200 years. This era of relative peace and prosperity began with his reign in 27 BCE and continued until around 180 CE, marked by stability, economic growth, and cultural flourishing in the Roman Empire. While the exact number of years can vary based on specific historical interpretations, it is generally recognized as a significant and extended period of peace in Roman history.