Continuity and Rupture in the Long Middle Ages: Religion, Law Interpretation (Variorum Collected Studies)

Sicily and the Mediterranean in Middle Ages (Variorum Collected Studies)

Religion, Law and Learning in Classical Islam (Variorum Collected Studies)

Brittany in the Early Middle Ages: Texts and Societies (Variorum Collected Studies)

Sin: Essays on the Moral Tradition in Western Middle Ages (Variorum Collected Studies)