The Louvre is vast. It is an incredible treasure trove of historical art, and cannot be fully experienced in one visit, it is better to plan to visit one or two areas over several days or you will find yourself rushing around to the 'main' exhibits, and missing so much else. The seven basic categories of the museum's collections are Greek and Roman antiquities, Egyptian antiquities, sculpture, painting, graphic arts, and decorative arts. Each section is housed in at least one wing and over several floors, with the most popular wing being Denon which exhibits sculpture by Michaelangelo, as well as Da Vinci's Mona Lisa.