01002nam a22002295a 450000100090000000300090000900500170001800800410003501000170007602000180009304000190011108200150013010000570014524500530020225000120025526000480026730000350031550400530035050503240040365000140072765000310074115557137AU-EpEBC20130401170850.0081215s2009 cau 000 0 eng  a 2008943571 a9781586173609 aDLCcDLCdNEMB a909.07/RIL1 aRiley-Smith, Jonathan,q(Jonathan Simon Christopher)10aWhat were the crusades? /cJonathan Riley-Smith. a4th ed. aSan Francisco, CA :bIgnatius Press,c2009. axviii, 117 p. ;bpbk ;c22 cm. aIncludes bibliographical references and indexes. aPreface -- Preface to Second Edition -- Preface to Third Edition -- Preface to Fourth Edition -- Map: The Theatres of War -- What Were the Crusades? -- A Just Cause -- Legitimate Authority -- Who Were the Crusaders? -- When were the Crusades? -- Chronology, 1095-1798 -- Select Bibliography of Secondary Works -- Index. aCrusades. aReligion and civilisation.