Selected Works
Bernard of Clairvaux »

Atlas van het Christendom
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The Church In The Early Middle Ages
The I.b.tauris History of Christian Church »

Calling Academia To Account
Rights and Responsibilities »

Augustine On Evil
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The Good, the Bad & the Moral Dilemma
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Faith In The Medieval World
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Breaking the Bounds
An Inaugural Lecture Given In The University Of Cambridge, 16 February 2004 »

Getting it wrong
Medieval Epistemology of Error »

Fifty Key Medieval Thinkers
Focussing on individuals whose ideas shaped intellectual life between 400 and1500 Fifty Key Medieval Thinkers is an accessible introduction to thosereligious... »