What type of beer uses dubbel as a naming convention and is currently brewed at eleven monasteries?
Dubbel The term dubbel (also double) is a Belgian Trappist beer naming convention. The origin of the dubbel was a strong version of a brown beer brewed in Westmalle Abbey in 1856, which is known to have been on sale to the public by June 1861. In 1926, the recipe was changed, and it was sold as "Dubbel Bruin". Following World War Two, abbey beers became popular in Belgium and the name "dubbel" was used by several breweries for commercial purposes.
Abbey of Saint-Pierremont The Ancient Abbey of Canons Regular of St. Augustine of Saint-Pierremont ("i.e.", St. Peter's mountain) (French: "Abbaye de Saint-Pierremont" , German: "Abtei Petersberg" ) 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 (enriched with older fragments, such as the arms of the abbot Jean Marius (1575-1597) and of the Duchy of Bar), notably the dovecote of the abbey, which was built in 1747 in the Baroque style and remodeled in 1774 with Rococo elements; it is registered in the "" of notable French architectural monuments.