10 Incredible French Monuments You Absolutely Can’t Miss Away of Paris (Aside From Châteaux)

10. Basilica of Saint-Sernin, Toulouse

The Basilica of Saint-Sernin is one of the largest Romanesque churches in Europe, famous for its towering octagonal bell tower that dominates the skyline. Built in the 11th century, it's an important religious site as it houses relics of Saint Saturnin, the first bishop of Toulouse. Its stone carvings and massive size make it a marvel of medieval architecture.