Material culture The tumuli of the Heruli on the Middle Danube in the early 6th century are very similar to contemporary tumuli built in southern Sweden. At this time, the Heruli appears to have had close trade relations with peoples living near the Baltic Sea.
material culture the tumuli of the heruli on the middle danube in the early 6th century are very similar to contemporary tumuli built in southern sweden at this time the heruli appears to have had close trade relations with peoples living near the baltic sea