Stanley Gregory Beckensall MBE is an international rock art expert.He was the first male graduate of Keele University.He was a Station Education Officer in the Royal Air Force, on National Service.He became head of English at Ifield Grammar School, Crawley New Town, Sussex.He was head of English in a large comprehensive school in Malta for two years.Afterwards, he moved to Northumberland to train teachers at Alnwick College of Education.He was later head teacher of two Northumberland schools, and was chairman of the Northumberland Teachers of Drama Association.He had written and produced many plays for young people and adults, two of which were broadcast on BBC Radio Newcastle, though he remains most famous for his writings on Prehistoric Rock Art.He has appeared on British television and