* Helen Nicholson, David Nicolle(2005),"God's Warriors: Knights Templar, Saracens and the Battle for Jerusalem"* George Payne Rainsford James(1854), "A history of the life of Richard Coeur-de-Lion, King of England, Vol.
==Notes====References==* Helen Nicholson, David Nicolle(2005),"God's Warriors: Knights Templar, Saracens and the Battle for Jerusalem"* George Payne Rainsford James(1854), "A history of the life of Richard Coeur-de-Lion, King of England, Vol.