Located within the medieval citadel of Carcassonne, the Basilica of Saints Nazarius and Celsus is a Roman Catholic minor basilica recognized as a national monument. The structure combines Gothic and Romanesque architectural styles, reflecting its historical development over centuries. Its stone façade and intricate detailing illustrate the transition between these two periods.
Inside, the basilica features stained glass windows that illuminate the nave, highlighting the craftsmanship of the Gothic era. The interior includes elements such as pointed arches and ribbed vaults characteristic of Gothic architecture, alongside Romanesque features like rounded arches. The basilica's setting within the fortified city adds to its historical and architectural significance.
