Thinkers, saints, heretics : spiritual paths of the Middle Ages /
Sease, Virginia.
Schmidt-Brabant, Manfred.
Forest Row : Temple Lodge,
2007.
Originally published in German under the title: Denker, Heilige, Ketzer: Geisteswege des Mittelalters, by Verlag am Goetheanum, Dornach, 2005.
Includes bibliographical references.
Mysticism
Mysteries, Religious.
Civilization, Medieval.