Sauternes (wine) Château d'Yquem, can be very expensive, due largely to the very high cost of production. Barsac lies within Sauternes, and is entitled to use either name. Somewhat similar but less expensive and typically less-distinguished wines are produced in the neighboring regions of Monbazillac, Cérons, Loupiac and Cadillac. In the United States, there is a semi-generic label for sweet white dessert wines known as "sauterne" without the "s" at the end and uncapitalized. As in most of France, viticulture is believed to have been introduced into Aquitania by the Romans. The earliest evidence of sweet wine production, however, dates only to
French wine in Saint-Émilion; and Château Pétrus and Château Le Pin in Pomerol. The red wines produced are usually blended, from Cabernet Sauvignon, Merlot and sometimes Cabernet Franc. Bordeaux also makes dry and sweet white wines, including some of the world's most famous sweet wines from the Sauternes appellation, such as Château d'Yquem. Brittany is not an official wine region anymore. Yet it has a rich history related to grapegrowing and winemaking and has recently been demonstrating a revival of its . Several small recreational vineyards were established in the last two decades e.g. in Rennes, Quimper, Morlaix, Le Quillo, Cléguérec, Sain