Construction of the arch Ier siècle av. J.-C. (≈ 51 av. J.-C.)
Under the second triumvirat, after the Gaulish conquest.
IIIe siècle
Integration into ramparts
Integration into ramparts IIIe siècle (≈ 350)
Walled passages for defense.
20 août 1913
Historical classification
Historical classification 20 août 1913 (≈ 1913)
Official protection of the monument.
Aujourd'hui
Aujourd'hui
Aujourd'hui Aujourd'hui (≈ 2025)
Position de référence.
Heritage classified
Roman triumphal arch: by decree of 20 August 1913
Key figures
Jules César - Conqueror of Gaul
Post-conquest context of construction.
Origin and history
The arch of triumph of Langres is a Gallo-Roman monument dated the first century BC, built under the second triumvirat, shortly after the conquest of Gaul by Julius Caesar. Originally, it marked the north-west entrance to the open city, on the road leading to Reims. Its sober architecture, with two bays framed by Tuscan and Corinthian pilasters, reflects Roman rigour.
In the third century, the arch was integrated with the defensive walls of Langres, and its passages were walled to strengthen the protection of the city. Ranked a historic monument in 1913, it is now the oldest preserved building in the city. Its frieze, partially visible, represents weapons and shields, testimony to its symbolic and military role.
With a length of 19.97 meters and a height of 10.65 meters, the arch combines simplicity and robustness. Its modillon cornice, though partially destroyed, and its Corinthian capitals illustrate Roman architectural influence in ancient Gaul. The monument, owned by the municipality, remains a symbol of the historical heritage of Langres.
Announcements
Please log in to post a review