Robert of Châtillon
Appearance
Robert of Châtillon (died 1210), duke and bishop of Langres from 1205 until his death. He is also notable as a peer of France[1] and a cousin of Bernard of Clairvaux.
References
- ^ "Evêché de Langres". Archived from the original on 2016-09-08. Retrieved 2011-03-31.