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
- Professeur à la Sorbonne, Emeritus Président du Centre Culturel Européen de Delphes, President of the National Theatre, Athens, Greece
Medieval History - Medieval Studies
Medieval French literature & manuscripts, particularly the 'Roman de la Rose', courtly allegory & prose romance.
The medieval & Renaissance literature & history of Spain from 1200 to 1700, with special interests in literacy, libraries & the history of ideas; humanism; imperialism