Keyword: Crusades
in: Knighthoods of Christ: Essays on the History of the Crusades and the Knights Templar, Presented to Malcolm Barber, pp.
Aldershot: Ashgate, 2007.
From Crusades to Blood Libels to Expulsions: Some new approaches to Medieval antisemitism
in: Second Annual Lecture of the Victor J. Selmanowitz Chair of Jewish History, pp. 1-29
New York: Touro College, 1997.
Dalla guerra alle meraviglie orientali: le letture della Flor des estoires de la terre d’Orient nel Medioevo Irene Bueno
in: Mélanges de l’École française de Rome - Moyen Âge, v. 130 (2018), issue 1: pp.53-71.
Paix chrétienne et guerre sainte au temps des papes d’Avignon. Benoît XII et la croisade entre politique, ecclésiologie et théologie morale
in: Rivista di Storia e Letteratura Religiosa, v. 54 (2018), issue 1: pp.73-98.
L’Oriente in città: crociate, manoscritti e nuovi saperi ad Avignone
in: A banchetto con gli amici: studi per Massimo Montanari, pp. 219-230
Roma: Viella, 2021.
2. Sacrifice and religion: Comparisons, Antiquarians, Anthropology (16th-18th Century) 5. Sacrifices of self: Martyrology and crusades including Reconquista (12th-20th Century)
Writing the Holy Land: The Franciscans of Mount Zion and the Construction of a Cultural Memory, 1300-1550
--: Palgrave Macmillan, 2020.
European Jewry and the First Crusade
Berkeley: University of California Press, 1987.
Crusade Creationism versus Pope Urban II's Conceptualization of the Crusades
in: The Historian, v. 75 (2013), issue --: pp.1-46.
Le thème des croisades et l'héritage des lumières au début du XIX siècle
in: Dix-huitième siècle, v. 19 (1987), issue --: pp.411-21.
Martirio volontario ed ideologia della Crociata. Formazione e irradiazione dei modelli francescani a partire dalle matrici altomedievali
in: Cristianesimo nella storia, v. 27 (2006), issue 1: pp.161-248.
Invisible Weapons: Liturgy and the Making of Crusade Ideology
: Cornell University Press, 2017.
The Crusades: Islamic Perspectives
New York: Routledge, 1999.