|Intercommunality||Étoile de Langres|
|Elevation||327–475 m (1,073–1,558 ft)
(avg. 475 m or 1,558 ft)
|Land area1||22.33 km2 (8.62 sq mi)|
|- Density||429 /km2 (1,110 /sq mi)|
|INSEE/Postal code||52269/ 52200|
|1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.|
|2 Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.|
The town is built on a limestone promontory of the same name. This stronghold was originally occupied by the Gauls, and, at a later date the Romans fortified the town belonging to the Celtic tribe the Lingones; Andemantunum the strategic cross-roads of twelve Roman roads. The 1st century Triumphal Gate and the many artefacts exhibited in the museums are witnesses to the Gallo-Roman town.
After the period of invasions, the town prospered in the Middle Ages due, in part, to the growing political influence of its bishops. The diocese covered Champagne, the Duchy of Burgundy and Franche-Comté, and the bishops gained the right to coin money in the 9th century and to name the military governor of the city in 927. The Bishop of Langres was a duke and peer of France. The troubled 14th and 15th centuries were reason enough for the town to strengthen its fortifications, which still give the old part of the city its fortified character, and Langres entered a period of royal tutelage. The Renaissance, which returned prosperity to the town, saw the construction of numerous fine civil, religious and military buildings that still stand today. In the 19th century, a "Vauban" citadel was added.
Main sights 
Today Langres is a historical town with numerous art treasures within the ancient defensive walls surrounding the old city (3.5 km), including a dozen towers and seven gates.
Notable people 
Langres was the birthplace of:
- Jeanne Mance (1606–1673), the co-founder of Montreal
- Claude Gillot (1673–1722), painter
- Denis Diderot (1713–1784), the philosopher of the Age of Enlightenment, and the editor-in-chief of the Encyclopédie.
- Jules Violle (1841–1923), physicist and inventor
Langres was also a town where Jehan Tabourot (known as Thoinot Arbeau) wrote his famous book on dance and music Orchésographie.
See also 
Twin towns 
Langres is twinned with:
|Wikimedia Commons has media related to: Langres|
- Catholic Encyclopedia: Diocese of Langres
- Langres official website (in French)
- Translation page wikipedia > en in > fr