Question: what important events happened in the cathedral of notre dame?
Answer: 1163: the laying of the first stone. ... , 1239: An invaluable relic. ... , 1272: a gem of Gothic style. ... , 1789: the Temple of Reason. ... , 1804: the coronation of Napoleon. ... , 1831: Victor Hugo to the rescue. ... , 1844: the spire of Viollet-Le-Duc. ... , 1944 : a "Magnificat" for the Libération.