Guardian on-line has details of Carbon Dating of peat at Cut Hill showing the monument was raised around 3,500 BC.
guardian.co.uk/science/2010/apr/19/ancient-stones-devon-dartmoor
Guardian on-line has details of Carbon Dating of peat at Cut Hill showing the monument was raised around 3,500 BC.
guardian.co.uk/science/2010/apr/19/ancient-stones-devon-dartmoor