Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Birka and Hovgården' has mentioned 'Medieval' in the following places:
Occurrence Sentence Text Source
Birka listenxc2xa0(helpxc2xb7info) (Birca in medieval sources), on the island of Bjxc3xb6rkxc3xb6 (literally: "Birch Island") in present-day Sweden, was an important Viking Age trading center which handled goods from Scandinavia and Finland as well as Central and Eastern Europe and the Orient.
This building was the venue for the Royal Council of 1280, which established the foundation of the Swedish medieval feudal system.