Every year, almost half a million visitors flock to Chantilly, one of France's most beautiful castles. Located an hour from Paris and built in 1358, its princes greeted Louis XIV for sumptuous banquets. In the 19th century, Henri d'Orléans, Duke of Aumale, restored the château and turned it into an exceptional museum, containing the second-largest collection of paintings in France after the Louvre and more than 45,000 books. From restorers to gardeners and horseriders: behind the scenes, more than 100 people work every day on the upkeep of Chantilly. FRANCE 24 takes you to meet them.