Cathedral and Civic Ritual in Late Medieval and Renaissance Florence: The Service Books of Santa Maria del Fiore: 12 (Cambridge Studies in Palaeography and Codicology, Series Number 12)
The Making of the Monastic Community of Fulda, c.744ÔÇôc.900 (Cambridge Studies in Medieval Life and Thought: Fourth Series)
The Monks of Tiron: A Monastic Community and Religious Reform in the Twelfth Century
