The princely family of William of Orange and his princess, Anna Pavlovna, sister of tsars Alexander I and Nicholas I, occupied the palace a scant two years before the Belgian Revolution of September 1830 forced them to flee to the Netherlands.
From 1830 to 1839, the palace was under sequestration by the newborn Belgian State, and a detailed inventory was drawn up. The public was allowed to tour the palace, and its interiors were considered the most sumptuous that had ever been seen in Belgium. An agreement on 5 November 1842 ceded the structure to the Belgian State,[1] while its contents, adjudged the personal goods of William, were shipped to his Palace of Soestdijk in the Netherlands.
After housing the 1st Regiment of Chasseurs-Carabiniers in 1848–1852, and having been refused by the Duke of Brabant when offered to him in 1853, the palace remained in use for public festivities. The architect Gustave De Man [nl], a member of the Académie Royale de Belgique ("Royal Academy of Belgium"), was entrusted with transformations, finished in 1862, which fitted the building to house the Musée Moderne ("Modern Museum").[1]
The Academy Palace (1876–present)
Through a royal decree issued on 30 April 1876, the palace was put at the disposal of the two existing French-speaking Belgian academies: the Royal Academy of Science, Letters and Fine Arts of Belgium (French: Académie royale des Sciences, des Lettres et des Beaux-Arts de Belgique), which had been founded in 1772, and the Royal Academy of Medicine of Belgium (French: Académie royale de Médecine de Belgique) founded in 1841. In 1892, it was used as venue for that year's International Monetary Conference.[8][9]
Three further academies came to share the space in the 20th century: the French-speaking Royal Academy of French Language and Literature of Belgium (French: Académie royale de langue et de littérature françaises de Belgique or ARLLFB) founded in 1920; the Dutch-speaking Royal Academy of Science, Letters and Fine Arts of Belgium (Dutch: Koninklijke Academie voor Wetenschappen, Letteren en Schone Kunsten van België) founded in 1938 and called since 1999 the Royal Flemish Academy of Belgium for Science and the Arts (Dutch: Koninklijke Vlaamse Academie van België voor Wetenschappen en Kunsten or KVAB); and the Dutch-speaking Royal Academy of Medicine of Belgium (Dutch: Koninklijke Academie voor Geneeskunde van België), also founded in 1938.
Since 10 October 2001, the palace has been listed as a protected monument by the Monuments and Sites Directorate of the Brussels-Capital Region.[1]
The garden is enclosed by a balustrade. At the entrance, two monumental allegorical lion sculptures by Félix Bouré flank the entrance gates. A young Auguste Rodin also contributed to the execution of the sculptural group on a pedestal, symbolising Science, Trade and Agriculture, by Antoine van Rasbourg [nl] (1874).[1]
Delvoye, Colette (1980). Le Palais des Académies : esquisse historique (in French). Brussels: Palais des Académies.
Hasquin, Hervé (2010). Aedes Academiarum : de Academiën en hun Paleis (in Dutch). Tielt: Lannoo. ISBN978-90-209-9193-2.
Wasseige, Manoëlle (1995). Le Quartier Royal. Bruxelles, ville d'Art et d'Histoire (in French). Vol. 15. Brussels: Éditions de la Région de Bruxelles-Capitale.