France is the most influential wine-producing area in the world and has developed superfine natural still wines and the finest sparkling wine—champagne. The Bordeaux region furnishes red wine known as claret (or simply Bordeaux) and white wine, both dry except for Sauternes. The best-known Bordeaux wines are those of Médoc (red), classified and known by the vineyard names, as Château Lafite-Rothschild, Château Margaux, and Château Latour; Graves (red or white); Sauternes (white), sweet, made from overripe grapes and including the noted Château d'Yquem; and St.-Emilion and Pomerol. Burgundy wines, red and white, are somewhat lighter in body than the Bordeaux. Connoisseurs prize the Burgundies of the Côte d'Or, especially the white Montrachet, and red Clos Vougeot and Romanée. The Chablis area produces fine, white Burgundy. Good wines are made in the Loire valley (Vouvray), the Rhône valley (Hermitage and Châteauneuf-du-Pape), Alsace, and the Jura Mts. A great quantity of wine is produced in S France, some of it made into vermouth, distilled into brandy, or used for blending, and some of it of superior quality.