Category
page 112th-century Christian abbots
Guibert of Nogent
Benedictine historian, theologian and author of autobiographies (c. 1055–1124)
Aelred of Rievaulx
English monk, author and saint (1110–1167)
William of St-Thierry
French theologian and abbot
Henry of Blois
Bishop of Winchester (c. 1096 – 1171)
Arnold of Lübeck
German abbot and chronicler

Baldwin of Forde
Abbot of Forde; Bishop of Worcester; Archbishop of Canterbury
Odo of Deuil
historian and participant of the Second Crusade
Bruno
Abbot of Montecassino
Henry of Marcy
Catholic cardinal

Theobald of Bec
Abbot of Bec; Archbishop of Canterbury

Amadeus of Lausanne
Swiss abbot and bishop of Lausanne
Saint Ernest
German saint
Wibald
Wibald (; early 1098 – 19 July 1158) was a 12th-century abbot of Stavelot (Stablo) and Malmedy in present-day Belgium, and abbot of Corvey in Germany. He figured prominently in the court circle of the German kings of his time.
Gilbert Foliot
medieval English monk and Bishop of London
Andrew of Saint Victor
biblical scholar and abbot of Wigmore
Imar of Tusculum
French cardinal

Hugh of Fosses
Adam of Dryburgh
Anglo-Scottish theologian, writer and Premonstratensian and Carthusian monk
Berthold of Garsten
Austrian abbot
Alberic of Ostia
Catholic cardinal
Jocelin of Glasgow
Cistercian monk and cleric
Giovanni de Surdis Cacciafronte
Italian catholic Bishop
Idesbald
Saint Idesbald (Idesbaldus) (c. 1100–1167) was a Cistercian monk and abbot of Ten Duinen Abbey.

Thiofrid of Echternach
Christian hagiographer

Waltheof of Melrose
Archbishop of York-elect; Abbot of Melrose
Guerric of Igny
abbot
Geoffrey of Auxerre
French theologian
Hugo of Bonnevaux
French monk (1120-1194)
Benedict of Peterborough
12th-century English abbot
Ulrich von Eppenstein
Roman Catholic patriarch
John of Meda
Italian priest and religious
Gervase of Blois
12th-century Abbot of Westminster Abbey