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Preseli hills

Excavation of two quarries in Wales by a UCL-led team of archaeologists and geologists has confirmed they are sources of Stonehenge's 'bluestones'– and shed light on how they were quarried and transported.

The Where, When and How of Quarrying Stonehenge 'Bluestones' Is Revealed in New Report

Geologists have long known that 42 of Stonehenge's smaller stones, known as 'bluestones', came from the Preseli hills in Pembrokeshire, west Wales. Now a new study published in Antiquity pinpoints...
The famous Stonehenge monument in Wiltshire, England.

Startling New Evidence Suggests Stonehenge was First Built in Wales then Transported and Reconstructed 500 Years Later in England

Archaeologists have found the exact holes in a rocky outcrop in Wales from where the bluestones found at Stonehenge originated, revealing that they were quarried 500 years before they were assembled...