And one of the bluestones at Stonehenge has an unusual cross-section which matches one of the holes left at Waun Mawn, suggesting the monolith began its life as part of the stone circle in the ...

The new study, published Thursday in the journal Archaeology International, also reveals how Neolithic people may have moved the 13,227-pound (6-metric-ton) block over 435 miles (700 kilometers) from ...

The Altar Stone is similar in both size and placement to other large horizontal blocks in stone circles found in northeast Scotland, the study authors said. These recumbent stone circles have only ...