The Louvre museum was originally constructed as a fortress in the 12th century along the banks of the Seine River in Paris. It has since been modified and expanded to become one of the largest art museums in the world, containing over 380,000 objects. The Louvre's collections span world civilizations and artistic eras, including Egyptian antiquities from 4000 BC to AD 400, Near Eastern artifacts, Greek and Roman sculptures like the Venus de Milo and Winged Victory of Samothrace, Islamic artworks, Renaissance paintings by Leonardo da Vinci and Caravaggio, and decorative arts.