Bernard went first to the hermit Peter of l’Etoile, before travelling to
Vital of Savigny’s earlier hermit community at Dompierre near Passais, where following the example of the Desert Fathers, he lived detached from the world, in great poverty and strict penance. As a hermit, he supported himself by woodworking. He then went to
Saint-Médard, in the region of
Saint-Mars-sur-la-Futaie. He lived as a hermit there for a short period of time before being discovered by fellow monks from Saint-Savin. Unwilling to return to his previous post, Bernard fled to the island of
Chausey, between Jersey and Saint-Malo, where he braved harsh conditions and lived in a cave, before finally listening to his former companions, Bernard returned to the mainland, settling in Fontaine-Géhard near
Châtillon-sur-Colmont. There he gained many followers to his hermit way of life, including
Adelelmus of Flanders. The community grew into a centre for hermits, with many building cells around his. Bernard fame grew eventually gaining the attention of the Saint Cyprien Monastery. Abbot Renault then called for Bernard to return to the monastery bringing with him his new followers. Bernard returned and resumed the habit as well as being appointed Renault's successor. ==Later life and founding of Tiron Abbey==