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
Saint Mihiel Abbey form. The most famous of these is a 9th-century manuscript on the Holy Trinity by Pseudo-Athanasius, which was stolen during World War one, but discovered in a Hamburg bookshop in 2007 and reintegrated into the collection. A cartulary of Saint Mihiel was composed towards the end of the 11th century and is preserved in the Meuse Departmental Archives at Bar-le-Duc. Saint Mihiel Abbey Saint Mihiel Abbey is an ancient Benedictine abbey situated in the town of Saint-Mihiel, near Verdun in the Meuse department in Lorraine in north-eastern France. The benedictine abbey was built in 708 or 709 by a Count