Andemantunnum
Archaeological site
Catholic cathedral
cathédrale Saint-Mammès de Langres
Saint-Mammès de Langres Cathedral is a Roman Catholic cathedral in Langres, Haute-Marne, France. It was built between 1150 and 1196 in the centre of the canonial district. It is dedicated to Saint Mammes, martyr of Cappadocia in the third century.
Its style harmoniously combines Burgundian and Gothic Romanesque volumes with its arches of warheads, its western facade rebuilt in the eighteenth century distinguished by its classical style. Saint-Mammès Cathedral is classified as historical monuments by the list of 1862.