Mayat paya Eropah Utara mayat manusia yang telah ditemui secara semula jadi dimumia dalam tanah berlumpur gambut didapati di bahagian-bahagian pelbagai benua.
Two years after the Tollund Man was discovered - in 1952 - another body of a man was discovered in Nebel Mose close to Silkeborg. The people who discovered him came from the village and that is why the man was given the name Grauballe Man.