View into the northeast corner of north flank of the Cour Napoleon; The building of the Louvre in its present form was begun in 1546 by François I, who also founded the royal collections, acquiring works by Leonardo, Raphael, and Titian. The modern Palais du Louvre comprises a square courtyard, the Cour Carrée, to the west of which project two wings. The north wing, the Galerie Napoléon, runs along the Rue de Rivoli, while the south wing, the Galerie du Bord de l'Eau, fronts the River Seine. After 1639, Jacques Le Mercier doubled the size of the west wing and added the enormous Pavillon de l'Horloge with cumbersome decorations. In April 1667 Colbert commissioned designs for the east façade from a committee that included Louis Le Vau, Charle...