What were the 3 roman empires?

The term "Roman Empire" typically refers to the ancient Roman Empire that existed from 27 BC until the fall of the Western Roman Empire in AD 476. However, in a broader historical context, it can also refer to the Eastern Roman Empire, or Byzantine Empire, which continued until 1453. Additionally, some historians consider the Holy Roman Empire, established in AD 800 and lasting until 1806, as a continuation of Roman legacy in Europe. Each of these empires played a significant role in shaping European history and culture.