Basilique du Sacré‑Cœur sits atop Montmartre, offering sweeping views of Paris from its white travertine domes. Built between 1875 and 1914 in a Romano‑Byzantine style, the basilica’s interior is known for one of the largest mosaics in the world, depicting Christ in Majesty. The surrounding hill and narrow streets retain a bohemian charm—cafés, artists, and winding stairways—making Sacré‑Cœur both a spiritual landmark and a vibrant cultural destination. Light often softens the stone at dawn and dusk, a quality that draws photographers and painters seeking dramatic contrasts and serene panoramas.