Neolithic flint mines of Spiennes

The Neolithic flint mines of Spiennes form an archaeological site with a network of underground galleries and shafts spreading across a large area and extending several meters below the surface. The site reveals how early communities systematically extracted this valuable resource.

The mines were used by prehistoric communities for more than 2000 years, from around 4300 to 2200 BC, and show advanced extraction techniques even at that early time. This long period of use demonstrates the persistent demand for this region's high-quality material.

The flint extracted here was shaped by craftspeople into tools and weapons that spread across prehistoric communities through trade networks. This raw material held great importance for the survival and daily life of early people.

The SILEX'S visitor center offers surface exhibitions and provides guided tours of the underground galleries. It is advisable to book visits in advance to ensure good conditions for exploring the site.

Workers used large flint picks to separate massive raw blocks, a technique requiring both skill and strength. These specialized tools were made from the same material they were mining.

Location: Mons

Website: http://minesdespiennes.org

GPS coordinates: 50.41999,3.98258

Latest update: December 6, 2025 17:41