Langres Cathedral
| Langres Cathedral Cathédrale Saint-Mammès de Langres | |
|---|---|
| Langres Cathedral | |
| Religion | |
| Affiliation | Roman Catholic Church | 
| Province | Bishop of Langres | 
| Region | Haute-Marne | 
| Rite | Roman | 
| Ecclesiastical or organizational status | Cathedral | 
| Status | Active | 
| Location | |
| Location | Langres, France | 
| Geographic coordinates | 47°51′51″N 5°20′7″E / 47.86417°N 5.33528°E | 
| Architecture | |
| Type | Church | 
| Style | Romanesque, Gothic, Classical | 
| Groundbreaking | 12th century | 
| Completed | 19th century | 
Langres Cathedral (French: Cathédrale Saint-Mammès de Langres) is a Roman Catholic church in Langres, France. It was erected in the twelfth century, and is dedicated to the 3rd-century martyr Mammes of Caesarea. The cathedral is the seat of the Bishop of Langres, and is a national monument. The nave and interior are in the Romanesque and French Gothic style while the later facade is an example of French Neoclassical architecture