Soon, however, the number of disciples who gathered around him necessitated the construction of adequate buildings, in which was instituted the monastic life, following the Rule of St. Benedict, and interpreted in a manner similar to the Cistercians.
[1] Around 1115, Rudolph, lord of Fougeres, confirmed the grants he had formerly made to Vital, and monastery of Our Lady of Savigny was established.
[3] It was the mother of the Benedictine reform in Normandy and within thirty years it had 33 subordinate houses,[1] including Vaux-de-Cernay Abbey.
Bernard of Clairvaux also held them in high esteem, and it was at his request that their monks, in the times of the antipope Anacletus, declared in favour of Pope Innocent II.
Serlon, third successor of the Founder, found it difficult to retain his jurisdiction over the English monasteries, who wished to make themselves independent, and so determined to affiliate the entire Congregation to Citeaux, which was effected at the General Chapter of 1147.