Duns Scotus                                       John of Damascus 

   Thomas Bradwardine                             Ratramnus

   John Wycliff                                          Radbertus

   Thomas a Kempis                                 Gottschalk

   Girolamo Savonarola                              Anselm

   John Hus                                              Bernard of Clairvaux

   Meister Eckhart                                     Albertus Magnus

   Boethius                                               Thomas Aquinas

   Benedict of Nursia                                 William of Ockham

   Dionysius the Areopagite                       Peter Abelard

   Gregory the Great                                 Peter Lombard

   Maximus the Confessor                         Bonaventure

   Bede (The Venerable)