• 14 Middle Ages
• 5 Christianity
• 2 British literature
• 2 English literature
• 2 History and criticism
• 2 Islam
• 2 Philosophy, Medieval
• 1 Ancient, art
• 1 Antiquities
• 1 Architecture, Ancient
• 1 Architecture, Medieval
• 1 Art, Classical
• 1 Arts, Medieval
• 1 Charlemagne, Emperor, 742-814
• 1 Church history
• 1 Civilization, Medieval
• 1 Classical literature
• 1 Constantine I, Emperor of Rome, -337
• 1 Enlightenment
• 1 Francis, of Assisi, Saint, 1182-1226
• 1 Inquisition
• 1 Kehlmann, Daniel, 1975-
• 1 Literature, Medieval

• 18 Films Media Group
• 18 Films for the Humanities & Sciences (Firm)
• 5 BBC Worldwide Ltd
• 4 RCR Publications Inc
• 3 Zweites Deutsches Fernsehen
• 1 DR TV (Television station : Copenhagen, Denmark)
• 1 Harmony Multi-Media (Firm)
• 1 Infobase
• 1 National Film Board of Canada
• 1 Parallel Productions
• 1 WDW Film & Video Production

• 18 English

• 1 France
• 1 Northern Ireland
• 1 Rome

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