structural:scholar_edition
Revolutionary opening

The Louvre finally became a public museum during the French Revolution. In May 1791, the National Constituent Assembly declared that the Louvre would be "a place for bringing together monuments of all the sciences and arts". On 10 August 1792, Louis XVI was imprisoned and the royal collection in the Louvre became national property. Because of fear of vandalism or theft, on 19 August, the National Assembly pronounced the museum's preparation urgent. In October, a committee to "preserve the national memory" began assembling the collection for display.

The museum opened on 10 August 1793, the first anniversary of the monarchy's demise, as Muséum central des Arts de la République. The public was given free accessibility on three days per week, which was "perceived as a major accomplishment and was generally appreciated". The collection showcased 537 paintings and 184 objects of art. Three-quarters were derived from the royal collections, the remainder from confiscated émigrés and Church property (biens nationaux). To expand and organize the collection, the Republic dedicated 100,000 livres per year. In 1794, France's revolutionary armies began bringing pieces from Northern Europe, augmented after the Treaty of Tolentino (1797) by works from the Vatican, such as the Laocoön and Apollo Belvedere, to establish the Louvre as a museum and as a "sign of popular sovereignty".

The early days were hectic. Privileged artists continued to live in residence, and the unlabeled paintings hung "frame to frame from floor to ceiling". The structure itself closed in May 1796 due to structural deficiencies. It reopened on 14 July 1801, arranged chronologically and with new lighting and columns. On 15 August 1797, the Galerie d'Apollon was opened with an exhibition of drawings. Meanwhile, the Louvre's Gallery of Antiquity sculpture (musée des Antiques), with artefacts brought from Florence and the Vatican, had opened in November 1800 in Anne of Austria 's former summer apartment, located on the ground floor just below the Galerie d'Apollon.