Facebook post by University of Helsinki

Jewellery founded from a unique water burial site show, that Finland was part of extensive exchange networks already in Iron Age. Contrary to what researchers had previously thought, at least copper travelled to Finland from southern Europe.
Levänluhta jewellery links Finland to a European exchange network | University of Helsinki helsinki.fi

A recently completed study indicates that the material of the jewellery found together with human remains at the Levänluhta water burial site originates in southern Europe.