By Hourani, Albert, Ruthven, Malise
By Cantor, Norman F.
By Gabrieli, Francesco
By Joinville, Jean De, Villehardouin, Geffroy, Jean, Shaw, Margaret
By Mayer, H.E., Gillingham, John
By Norwich, John Julius
By Jordan, William Chester
By Riley-Smith, Professor Jonathan
By Carroll, Warren H.
By Wood, Michael
By Severin, Tim
By Hallam, Elizabeth M.
By Somerville, Angus A., McDonald, R. Andrew
By Asbridge, Thomas
By Rubin, Miri
By Robert Hardy, Matthew Strickland
By Torr, Geordie
By Chazan
By Peters, Edward
By Riley-Smith
By Norwich, Viscount John Julius
By Maher, Shiraz
By Harris, Jonathan
By Lincoln, Henry
By Man, John
By Michael Paine
By Bernard Lewis
By Robert Spencer
By Gordon Napier
By Weis, Rene