Arequipa Cathedral

Stretching across the entire northern perimeter of the Plaza de Armas, this monumental neoclassical facade is carved entirely from *sillar*—a chalk-white volcanic tuff quarried from the slopes of the slumbering Mount Misti. Though first established alongside the city in 1540, seismic violence repeatedly flattened the structure, prompting the master architect Lucas Poblete to design its sprawling current profile following an 1844 fire and the devastating 1868 earthquake. Crowned by twin neo-Renaissance bell towers and anchored by seventy soaring Corinthian columns, the gleaming white stone radiates with blinding clarity against the crisp Andean sky, establishing an unbroken 107-meter sweep of architectural defiance against the region’s volatile geology. Crossing the threshold from the sunlit plaza into the cathedral’s hushed nave, visitors encounter a cool expanse of imported Italian Carrara marble illuminated by Bohemian crystal chandeliers. The interior preserves remarkable European treasures commissioned during Peru’s nineteenth-century guano boom, including a colossal 1854 organ crafted in Belgium by François-Bernard Loret—one of the largest in South America. Nearby stands a masterwork of French woodwork by sculptor Charles Buisine-Rigot: an intricately carved oak pulpit depicting the vanquished devil crushed beneath the pulpit’s base. Climbing the narrow stone stairwell to the open-air roof terrace, travelers emerge between the giant bells to feel the high-altitude wind and take in an unhindered panorama of tiled rooftops set against the jagged silhouette of Chachani and Pichu Pichu.