Paul Devereux and Jon Wozencroft, supported by the Royal College of Art, have since 2007 been researching sensory ways of perceiving landscape. The project, named Landscape & Perception, has focussed primarily on the Carn Menyn ridge in the Preseli Hills of South-West Wales and environs.
The source of the Stonehenge bluestones is widely accepted to be the Preseli Hills, a heritage site seldom studied but rich in sonic phenomena, notably the lithophones that litter Carn Menyn, the main rocky outcrop on the Preseli range.
A central premise of the Landscape & Perception project is to question the hierarchy between vision and sound in the building of prehistoric monuments, in particular the sacred sites of Avebury and Stonehenge, whose acoustic dimensions have never been properly assessed.
The BBC’s Inside Out South programme joined Devereux and Wozencroft first in Wales and then at Stonehenge, to report on their research and witness the sounding of the bluestones. You can watch the 10 minute package for the next week on the BBC iPlayer (UK only).