The Puy-en-Velay Cathedral, a gem recognized by UNESCO as a World Heritage Site since 1998, captured the hearts of the French and was honored as their second favorite monument in a 2015 show hosted by Stéphane Bern on France 2. It's easy to see why this architectural masterpiece holds such prestige. Originally, a church was constructed here in the fifth century, but the cathedral we admire today was built atop Mount Anis. By the twelfth century, a surge of pilgrims necessitated some creative architectural solutions: they added four spans above a vaulted porch to handle the mountain's slope. A grand staircase, which opens into the heart of the central nave, became the entrance. In the nineteenth century, the cathedral underwent significant transformations, yet it retained its six stunning cupolas and exquisite painted decorations. Between 1994 and 1999, a comprehensive restoration project breathed new life into the structure. This included reopening the central staircase, which had been closed in the eighteenth century, repairing the interior facings, and restoring the seventeenth-century organ with its double-sided buffet. A new altar now stands proudly at the crossing of the transept. Meanwhile, the "pilgrims" altar, nestled against the wall, holds the revered "Black Virgin." This statue replaced the original one, which was sadly destroyed during the Revolution. Visitors are often captivated by the cathedral's intricate mosaics and the way the light filters through the stained glass, casting colorful patterns on the stone floors. The cathedral's rich history and breathtaking artistry make it a must-visit for anyone exploring the region.