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
Bordeaux wine regions Garonne river and contains the sub regions of Pessac-Léognan, Sauternes and Barsac. It is known for its intensely gravelly soil. The soil is the result glaciers from the Ice Age which also left white quartz deposits that can still be found in the soil of some of the top wine making estates. While Château Haut-Brion was included in the 1855 classification of the Médoc, the Graves appellation itself was classified in 1953 for its red wine producers. White wine were included in an updated 1959 classification. The Graves is considered the birthplace of claret. In the Middle Ages, the wines