History of Medieval Spain
Elected 2002
Fellow of St John's College, Cambridge
Religion, culture and communication (mainly preaching) in the Middle Ages; history of religious orders and religious practice (12th-15th century); critical edition of medieval texts (maily sermons)
French history from 1000 - 1350; the French in the kingdom of Sicily, 1266-1309; the political ideas of Godfrey of Viterbo; the sires de Beaujeu, 950-1350
History Southern Europe Istanbul (Constantinople) Economic History Social History Language, Literature, History, Culture, Art and Archaeology of the Byzantine World