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
Val-Saint-Lambert Abbey Val-Saint-Lambert Abbey Val-Saint-Lambert Abbey (French: "Abbaye du Val-Saint-Lambert") was a Cistercian abbey in the Prince-Bishopric of Liège. It is situated in the Walloon municipality of Seraing on the right bank of the Meuse, in Belgium, about southwest of Liege. Founded in 1202, the abbey's monks were expelled during the French Revolution. In the 19th century, the building ruins were converted into the Val Saint Lambert crystal factory. The structure is considered to be an important example of Cistercian architecture. Up to the year 1192, the site was almost deserted. The foundation of the abbey is attributed to Hugues de Pierrepont,