Basilica of Saints Nazarius and Celsus

From Visigothic foundation to papal blessing to Cathar crusade to restoration, the basilica has witnessed the shifting tides of power and faith in medieval France. Its survival through war and revolution is itself a testament.

A church stood on this site from the sixth century, when Visigoths ruled the region. The Romanesque rebuilding was blessed by Pope Urban II in 1096, the same year he preached the First Crusade at Clermont. In the thirteenth century, under French royal patronage following the Albigensian Crusade, Gothic additions transformed the building into its current hybrid form.

The Albigensian Crusade (1209-1229) brought devastation to the region. The Cathars, a Christian movement that rejected Catholic hierarchy and material sacraments, were declared heretics. Simon de Montfort led the crusading forces with brutal efficiency. He died besieging Toulouse in 1218 and was initially buried in this church. His vestiges remain, a reminder of the violence that shaped these stones.

The church served as cathedral until 1803. In the nineteenth century, Eugène Viollet-le-Duc, the great restorer of medieval monuments, worked on the building. In 1898, Pope Leo XIII elevated it to minor basilica.