The Palais Bourbon originally built wis a pailace in Paris originally built for beginning in 1722 for Louise Françoise de Bourbon in 1722 as her personal residence., She wis a legitimised daughter o Louis XIV an his mistress Madame de Montespan. 4 successive architects, Lorenzo Giardini, Pierre Cailleteau, Jean Aubert the Elder an Jacques Gabriel completit the hoose in 1728 It then became anither residence o the Prince o Condé. It wis nationalised durin the French Revolution, an frae 1795 tae 1799, durin the Directory. It is now the home o the French Naitional Assembly. It is based on the Grand Trianon at Versailles.