A Neolithic Flint Mine
The start of farming in prehistoric Europe increased the demand for flint tools. Excavation at one flint-rich valley in the Netherlands shows how miners dug up flints by the ton more than 5,000 years ago
The start of farming in prehistoric Europe increased the demand for flint tools. Excavation at one flint-rich valley in the Netherlands shows how miners dug up flints by the ton more than 5,000 years ago