 Archaeologists have not found any clear indications of a mass migration from Jutland in the early Iron Age.The Gundestrup Cauldron, which was deposited in a bog in Himmerland in the 2nd or 1st century BC, shows that there was some sort of contact with southeastern Europe, but it is uncertain if this contact can be associated with the Cimbrian expedition.Advocates for a northern homeland point to Greek and Roman sources that associate the Cimbri with the Jutland peninsula.