The vineyard s'étent four communes of Sauternes: Sauternes, Preignac, and even Bommes Barsac. It is quite fragmented, which is common in Sauternes. Much is in the neighborhood Boutoc in the heart of the territory of the appellation. There is limited by the production areas of Grands Crus: Yquem, Suduiraut, Lafaurie-Rabaud-Promis and Peyraguey. The GRAPE VARIETIES:. Semillon 75% - 20% Sauvignon and 5% Muscadelle.