Synods held at Troyes
- Aeneas of Paris
- Ansegisus of Sens
- Bernard of Clairvaux
- Bishop of Paris
- Frothar (archbishop of Bordeaux)
- Galon (bishop of Beauvais)
- Gerebald
- Godfrey of Amiens
- Hildebert of Lavardin
- Hildegar (bishop of Meaux)
- Hincmar
- Hincmar of Laon
- Holy See
- Hugh of Die
- Knights Templar
- Lambert of Arras
- Odo of Tournai
- Pope John VIII
- Pope Paschal II
- Roman Catholic Diocese of Troyes
- Rostang of Arles
- Wenilo (archbishop of Rouen)
- Wulfad