Things to see and do Ile-De-France

Church of Sainte-Geneviève until the Revolution, the Panthéon was built at the same time as the neighboring Ecole de Droit (Sorbonne Law School). It is located on the eponymous square, which was laid out around 1770 on land once owned by the abbey of Sainte-Geneviève. The square was subsequently redeveloped in the ^19th century, notably following the construction of the Sainte-Geneviève library. Commissioned by King Louis XV as a tribute to Saint Geneviève, construction of the Pantheon began in 1755. It was directed by Jacques-Germain Soufflot from 1758, then by Maximilien Brébion and Jean-Baptiste Rondelet. They were completed in 1793. From the outset, they revealed the presence of Gallo-Roman clay extraction shafts nestling some 25 m below ground level. The building, 110 m long and 84 m wide, takes the form of a Greek cross with four naves topped by a dome at their intersection, a bold elevation - in reality a triple dome - under which Louis XV had wished to display the reliquary of Saint Geneviève. Today, the exterior may seem austere, but in the ^18th century, the facades were filled with some forty bays, and two 40 m-high bell towers. At that time, two other churches were located on Mont Sainte-Geneviève (the former ^12th-century abbey church on what is now Rue Clovis, and the ^15th-century church of Saint-Etienne-du-Mont). This configuration, among others, motivated the transformation of Louis XV's church into a republican temple to house the tombs of "génovéfains (regular canons of the Order of Sainte-Geneviève) and Frenchmen illustrious for their talents, virtues and services to the fatherland". The first great man to enter was Victor Hugo. Among the personalities laid to rest in the crypt are Voltaire, Rousseau, Jean Moulin, Pierre and Marie Curie, Simone Veil, Josephine Baker... The wall of the monument and the staircase leading to the crypt also feature inscriptions and plaques honoring personalities who have also left their mark on French history: General Delestraint, Alain-Fournier, Charles Péguy, Victor Segalen, Antoine de Saint-Exupéry, Henri Bergson, François-Dominique Toussaint Louverture and the Justes de France. The decor is also well worth a visit, with works by Puvis de Chavannes, Gros and Cabanel... This place of collective memory is well worth a visit, reflecting the architectural and artistic know-how of different eras, as well as the ups and downs of a turbulent history.