David Allen was previously a member of the Cardiff Rugby Board, founding chair of CF10, the club's supporters' trust, and a committee member of Cardiff RFC. He currently chairs the Cardiff Rugby Museum Steering Group. A lifelong Cardiff Rugby Club supporter, he collaborated with Gwyn Prescott on his previous publication Cardiff Arms Park - An Illustrated Architectural and Social History (2021).Gwyn Prescott is a rugby and First World War Historian who has written extensively on early rugby history, especially in Wales and is a member of the Cardiff Rugby Heritage Committee (Cardiff Rugby Museum). He collaborated with David Allen on his previous publication: Cardiff Arms Park - An Illustrated Architectural and Social History (2021).