Founding The abbey was initially founded as a
hermitage in the forest of
Ouche by
Évroult around 560; by 567 it had become established as an abbey dedicated to
Saint Peter, with Évroult presiding over as
abbot. However, the abbey does not appear in surviving documents until the reign of
Charles the Simple, when it is mentioned under the name "." Beginning in the mid-10th century, the abbey fell into disuse for nearly a century due to the
campaigns of the
Frankish Duke Hugh the Great.
Reestablishment Around the year 1050, the abbey was rebuilt by and his nephews,
Robert and
Hugh de Grandmesnil, with the assistance of both
Bec Abbey and
Jumièges Abbey. It remained under the patronage of both abbeys as well as the and families throughout the period. The abbey church was dedicated to the
Virgin Mary,
Saint Peter, and Évroult on 13 November 1099. The abbey's most famous monk,
Orderic Vitalis entered the abbey around this time, taking
solemn vows in 1091; his is an important source for the history of the Norman world, with the sixth volume including a history of the abbey. of the abbey Under the abbacy of Roger du Sap, the number of monks increased from 80 to 115, and the abbey founded a
priory, of
Noyon-sur-Andelle, in 1107. At this juncture, many of the monks are said to have "taken the path of the devil" and internal and external dissensions with bishops and temporal lords were frequent. Nevertheless, the abbey was at the peak of its splendour.
Decline In 1113, Henry I of England visited the abbey while on campaign against the . During his visit he granted a charter restoring certain rights to the abbey, however, by the 1120s, many of these rights were abandoned. In 1332, the church's tower collapsed and had to be rebuilt. Between 1388 and 1450, conflict again ravaged the abbey, the belligerents this time being English.
Commendatory abbots repeatedly attempted to grab hold of the abbey. Guillaume de Vergy was abbot in said capacity from 1392, but it was revoked by
Benedict XIII in 1395. The last regular abbot only held his office in 1484. This placement of the abbacy
in commendam stripped the abbey of its most important privileges. In 1588, the lord of
Échauffour burnt down the abbey as revenge against the
Catholic League. In 1628, Saint-Évroult adopted the reforms of the
Congregation of Saint Maur, and from 1675 to 1778 Maurist priors expanded and repaired the abbey. == Musical tradition ==