Stock Photo: Flint axe on a helve of ash wood. 3100-3000 BC. From Sigerslev Mose, eastern Zealand. National Museum of Denmark. Copenhagen. Denmark.

Stock Photo: 4409-72505 Flint axe on a helve of ash wood. 3100-3000 BC. From Sigerslev Mose, eastern Zealand. National Museum of Denmark. Copenhagen. Denmark.