Roman Empire | Definition, History, Time Period, Map, & Facts
Roman Empire - World History Encyclopedia
WEBden 22. mar. 2018 · The Roman Empire, at its height (c. 117), was the most extensive political and social structure in western civilization. …
Roman Empire - Simple English Wikipedia, the free encyclopedia
Romerske republik - Wikipedia, den frie encyklopædi
Roman Empire - Wikiwand
The Roman Empire (article) | Khan Academy