The Military Orders, Volume 5: Politics and Power
The Military Orders, Volume 4: On Land and by Sea
The Military Orders, Volume 3: History and Heritage
The Military Orders, Volume 2: Welfare and Warfare
The Military Orders Fighting for the Faith and Caring for the Sick
The Centre was established in 1989. Combining the expertise and resources of Royal Holloway University of London and the Museum and Library of the Order of St John its purpose is to raise money for research and for the library and museum collections and to disseminate knowledge. It has regularly organized international conferences on the military-religious orders since 1992. It has also sponsored the publication of a text-book on The Crusades for the English National School Curriculum.