The Luxembourg Palace, originally built between 1615 and 1645 for Marie de' Medici (the widow of King Henry IV of France), is situated in the 6th arrondissement of Paris. The architect, Salomon de Brosse, designed the palace in the French classical style. Over the years, the Luxembourg Palace underwent various modifications and expansions. During the French Revolution (1789-1799), the Luxembourg Palace played a significant role. In the early stages of the revolution, the palace was seized by revolutionary forces. It was then repurposed by the leaders of the new regime for various governmental functions. Notably, from 1793 to 1794, the palace served as a prison for political detainees. Many prominent figures (including Camille Desmoulins and Georges Danton) were held there before being sent to the guillotine. In 1795, with the establishment of the Directory (a five-member committee that governed France), the Luxembourg Palace became the seat of this executive authority. The building was thus transformed from a royal residence into a center of governmental power. The Directory used the palace until the coup of 18 Brumaire (9 November 1799) led by Napoleon Bonaparte, which marked the end of the Directory and the beginning of the Consulate. The Luxembourg Palace's historical context during the French Revolution illustrates its transformation according to the evolving political climate. The evolution of the palace's function, from royal residence to prison to executive seat, reflects the broader societal changes wrought by the revolution. Today, the palace is home to the French Senate, continuing its legacy as a site of governmental activity. Its adjoining gardens, the Jardin du Luxembourg, remain one of the largest public parks in Paris, providing historical continuity and public utility.