Bernard Ayglerius

Bernard Ayglerius (juga dieja Aiglerius, Aygler, Ayglier, atau Aiglier) (1216 – 4 April 1282) adalah seorang teolog, legatus kepausan dan kardinal asal Prancis. Ia terkadang disebut sebagai Bernardus Cassinensis.

Sumber 
 
 Féghali, François-Xavier. Bernard Aygler, Ayglier, ou Aiglier.  Citadelle: un autre regard sur le Moyen Age. Accessed 23 February 2008.
 Loud, Graham A. "Continuity and change in Norman Italy: the Campania during the eleventh and twelfth centuries." Journal of Medieval History, Volume: 22, Issue: 4 (December, 1996), pp. 313–343.
 Miranda, Salvador. Biographical Dictionary: Pope Clement IV (1265-1268), Consistory of 1265 or 1268 (I). The Cardinals of the Holy Roman Church. Accessed 23 February 2008.

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