The tomb for the original builders of Stonehenge could have been unearthed by an excavation at a site in Wales. The Carn Menyn site in the Preseli Hills is where the bluestones used to construct the first stone phase of the henge were quarried in 2300BC. Organic material from the site will be radiocarbon dated, but it is thought any remains have already been taken.
Archaeologists believe this could prove a conclusive link between the site and Stonehenge. The remains of a ceremonial monument were found with a bank that appears to have a pair of standing stones embedded in it. The bluestones at the earliest phase of Stonehenge – also set in pairs – give a direct architectural link from the iconic site to this newly discovered henge-like monument in Wales. The central site had already been disturbed so archaeologists chose to excavate around the edges
The tomb, which is a passage cairn – a style typical of Neolithic burial monument – was placed over this henge. The link between the Welsh site and Stonehenge was first suggested by the geologist Herbert Thomas in 1923.