David EP Dennis BA (Hons) FCIPD LCGI RAF is a retired Royal Air Force officer who writes historical fact and fiction and academic papers concentrating on the medieval period. He is an Associate Fellow of the Royal Historical Society. His other roles are: Editor of the Hastings and East Sussex Natural History Society Journal, Member of Rye Harbour History Group and Sussex Heritage Community. He is also a wildlife and landscape photographer and artist. He specialises in creative research.