The Rose Window: Splendour and Symbol
Rose Windows (Art and Imagination)
Experiments in Gothic Structure
A Guide to Stained Glass in Britain
Abelard: A Medieval Life
The School of Peter Abelard: The Influence of Abelard's Thought in the Early Scholastic Period (Cambridge Studies in Medieval Life and Thought: New Series)
Picturing the Celestial City: The Medieval Stained Glass of Beauvais Cathedral