• Grime’s Graves – English Heritage

    Grime's Graves - English Heritage Lynford, Thetford, England, United Kingdom

    Grime's Graves is the only Neolithic flint mine open to visitors in Britain. This grassy lunar landscape of 400 pits was first named Grime's Graves by the Anglo-Saxons, but it was not until one of them was excavated in 1870 that they were identified as flint mines dug over 5,000 years ago. A small exhibition […]