Source: BBC Radio 4 "The Drawings on the Wall"
February 17, 2008
Over a series of five programmes, archaeologist Dr George Nash of Bristol University visits five rock art sites in England, Wales, Ireland, Portugal and Italy, to attempt to unravel the real, hidden meaning of rock art. Who creates rock art, and why? Can our present day graffiti artists provide some clues? In Programme Three,"Irish Illusions", Dr Muiris O’Sullivan of University College, Dublin meets George Nash inside Four Knocks Passage Grave, Eire, where they are stared at by a large cartoon-l