About this Fellow
- Emeritus Regius Professor of Ecclesiastical History, University of Oxford
- Lecturer in Medieval History, University of Liverpool, 1960 - 1968
- Fellow and Tutor in Medieval History, St Peter's College University of Oxford, 1968 - 1997
- Regius Professor of Ecclesiastical History and Lay Canon, Christ Church University of Oxford, 1997 - 2003
- Regius Professor of Ecclesiastical History, University of Oxford, Christ Church University of Oxford, 1968
Law Private Law (Contract, Restitution, Tort) Legal History Intellectual Property and Information Law Scots Law Private Law (Property, Equity, Trusts) Private Law (Family, Persons)
Western European art and architecture 1100-1400; royal and ecclesiastical patronage; the art of liturgy and death; hagiography; wall, panel and manuscript painting; Cambridge illuminated manuscripts; international artistic relations.
Medieval history: narrative sources, primarily in north-western Europe in the 11th to 13th centuries, as evidence for the perceptions and values that shaped war and politics.
Islamic history 1050-1250, especially Iran and Syria; Muslim perspectives of the crusades, the scholar al-Ghazali and the caliphate.