Pope John XXII and the Name of the Rose
(outline)
Comment Blog
Peter Waldo
Manichean world view
Cathars
Albigensians
Spiritualists
Saint Bonaventure
Saint Celestine V
Boniface VIII
Council of Vienne
Conventuals
Tuscany
Michael of Cesena
"constructive heresy"
Umberto Eco
Perugia
Louis of Bavaria
Ferdinand of Austria
Robert of Anjou
William of Occam
Joachim of Fiore
Brother Elias
John of Parma