C.N. Johns; Denys Pringle <br/><br/>
Pilgrims’ Castle (‘Atlit), David’s Tower (Jerusalem) and Qal‘at ar-Rabad (‘Ajlun)  Three Middle Eastern Castles from the Time of the Crusades 

 -  Taylor and Francis  1997 
<br/><br/><label>ISBN: </label>9780429426568 
<br/><br/><label>Source: </label>EBOOK