Abbey of Saint-Pierremont being made directly subordinate to the cathedral chapter of Metz, the community itself survived until the French Revolution. Abbey of Saint-Pierremont The Ancient Abbey of Canons Regular of St. Augustine of Saint-Pierremont ("i.e.", St. Peter's mountain) (, ) is a former Augustinian abbey in the commune of Avril in what is now the Meurthe-et-Moselle "département" of France (formerly part of the Duchy of Bar in the Upper Lorraine region of the Holy Roman Empire), founded in the late eleventh century and dedicated to Saint Peter. Little is left of the medieval abbey buildings. Some buildings of the eighteenth century survive
Abbey of Saint Bertin Abbey of Saint Bertin The Abbey of St. Bertin was a Benedictine monastic abbey in Saint-Omer, France, which now in ruins that are open to the public. It was initially dedicated to but was rededicated to its second abbot, . The abbey is known for its Latin cartulary ("") whose first part is attributed to . The abbey was founded on the banks of the Aa in the 7th century by Bishop Audomar of Thérouanne, who is now better known as . He sent the monks Bertin, Momelin, and Ebertram from Sithiu (now ) to proselytize among the pagans in