Bordeaux wines take their name from their region of origin in southwest France and are known for their elegant richness and fragrance. Bordeaux is the largest fine-wine district in the world. Some of the best red Bordeaux (also known as clarets) include Médoc, Margaux Saint-Emilion, Pauillac and Pomerol; fine white Bordeaux include Sauternes, Barsac and Graves. Château is the word for a wine estate in Bordeaux; some of the best are Château Latour, Château Mouton-Rothschild, Château Lafite-Rothschild, Château Margaux and Château Haut-Brion.