'... most highly recommended to scholars with an interest in the ideology and practice of crusading from its inception to the later Middle Ages and Renaissance... every serious scholar of ideology and practice of crusading will delight in something of abiding value.' De Re Militari 'What is impressive about this collection is the consistently high standard of scholarly endeavour and originality which should do much to revive interest in this otherwise neglected area of crusade studies... All-in-all this volume stands as a fitting tribute to Housley scholarship and is a welcome addition to the series.' Journal of Ecclesiastical History