South West France (wine region) the grapes to be harvested earlier and the wines to be of a stronger alcohol level. Many Bordeaux wine merchants saw the wines of the "High Country" as a threat to their economic interest and during the 13th & 14th century a set of codes, known as the "police des vins", were established which regulated the use of the port of Bordeaux for wine trading. The "police des vins" stated that no wine could be traded out of Bordeaux until the majority of Bordelais wine had already been sold. This had a devastating effect on the wine industry of the
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