Bordeaux wine regions all the producers within a given area: rather, only the producers (universally known as "châteaux", although not usually possessing the architectural grandeur that might imply) perceived as being of an unusually high standard are included in the classification. The châteaux included in the classification are referred to as "classed" or "classé", and those not included are referred to as "unclassed". Some classifications sub-divide the classed châteaux, according to the perceived quality. On the Left Bank, the Bordeaux Wine Official Classification of 1855 is the starting point for classification. Although this purports to be a classification of all Bordeaux wine, it
Graves (wine region) is the basic appellation of the Graves subregion, and can be used for both red and dry white wine. of vineyards were dedicated to this appellation in 2004. Graves Superieur AOC is an appellation for sweet white wine covering the same area as Graves AOC. The wines are generally considered as simpler than those of Cérons AOC. About of vineyards were dedicated to the production of Graves Supérieures in 2004. This part of the Graves, located just south of the city of Bordeaux, is home to the first growth estate Château Haut-Brion, as well as all the 1953 classified Graves