Louvre Pyramid of . Its square base has sides of and a base surface area of . It consists of 603 rhombus-shaped and 70 triangular glass segments. The pyramid structure was engineered by Nicolet Chartrand Knoll Ltd. of Montreal (Pyramid Structure / Design Consultant) and Rice Francis Ritchie of Paris (Pyramid Structure / Construction Phase). The pyramid and the underground lobby beneath it were created because of a series of problems with the Louvre's original main entrance, which could no longer handle the enormous number of visitors on an everyday basis. Visitors entering through the pyramid descend into the spacious lobby then
Paris in the 18th century hall within the Tuileries Palace. The Committee of Public Safety, charged with hunting down the enemies of the Revolution, established its headquarters close by in the "Pavillon de Flore" of the Louvre, while the Tribunal, the revolutionary court, set up its courtroom within the old Royal Palace on the "Île-de-la-Cité", inside what is now the "Palais de Justice". The Commune, the government of Paris, also held elections, but these were won by the more moderate members, known as the "Girondins", rather than the more radical faction, the "Montagnards", largely because the election, unlike the Convention vote, was by secret ballot.