Where does the altar stone come from – that central 6-tonne sandstone megalith at Stonehenge (S England)? 🧐
Probably 700 km away, via the Dogger Bank, as shown by combined erratic provenance and glacial transport modeling! 🧊
Still a long way to go! 💪
onlinelibrary.wiley.com/doi/10.1002/...
