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1af Guerric, of Igny, Abbot of Igny, -approximately 1157Location: Marian Library, University of Dayton
Udgivet 1547
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2af Bernard, of Clairvaux, Saint, 1090 or 1091-1153Andre forfattere: “...Guerric, of Igny, Abbot of Igny, -approximately 1157...”
Udgivet 1687
Location: Raynor Memorial Libraries, Marquette University
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