Watch The Danube - Rome's great River Frontier

An epic documentary - us on a journey along the Danube, through mystic landscapes, past imposing cities and idyllic villages. Travel with us into the past, to a time when Roman emperors and their legions had fight fierce battles on the Danube. Fascinating insights into the time of great conquests and the deepest crisis of the Roman Empire! Meet emperor Marcus Aurelius - philosopher on throne!