EntityQ2303857· pop 15· linked from 65 articlesTrelleborgSign in to savecircular viking fort in DenmarkConnectionsWorld Heritage SiteEntityZealandEntityViking ring fortressEntityNorwayCountryPolandCountryDenmarkConceptUNESCOEntitygeographic coordinate systemEntityQ12004EntityvalleyEntityhistorianEntityMichael CrichtonEntityFunenEntityRegion ZealandEntitydendrochronologyEntitydefensive wallEntityViking AgeEntityHarald BluetoothEntityTrelleborgEntityWorld Heritage CommitteeEntityCategoriesArchaeological sites in DenmarkBuildings and structures in Slagelse MunicipalityForts in DenmarkHarald BluetoothMuseums in DenmarkNational Museum of DenmarkViking Age museumsViking Age populated placesViking ring fortresses