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) Classification of 1855, only one Graves property, Château Haut-Brion, one of the four original First growths, was included among the red wines, with all the rest being Médoc properties. All the sweet wines of the 1855 classification were from Sauternes, which is a part of Graves. A classification of Graves wine was carried out in 1953 for its red wine producers. Dry white wines were included in an updated 1959 classification. In 1987, the part of Graves containing most of the producers of its most expensive wines, closest to the city Bordeaux itself, created a separate AOC under the name