Cistercian Benedictine monk at Clairvaux, and one of Saint Bernard of Clairvaux‘s most beloved disciples. Founder and abbot of the abbey of Our Lady of Cherlieu in the diocese of Besancon, France. At Saint Bernard‘s request, Guy revised the Cistercian liturgical chant.
- c.1157 of natural causes
- “Blessed Guy of Durnes“. CatholicSaints.Info. 20 June 2013. Web. 25 February 2017. <>