Excavations at two quarries in Wales, known to be the source of the Stonehenge ‘bluestones’, provide new evidence of megalith quarrying 5,000 years ago. …read more
Source:: Science
Excavations at two quarries in Wales, known to be the source of the Stonehenge ‘bluestones’, provide new evidence of megalith quarrying 5,000 years ago. …read more
Source:: Science