Regional Bordeaux AOCs surface. Maximum authorized yield is 55 hectolitres per hectare. The authorized grape varieties are the same as red Bordeaux AOC although Merlot is the most common of this AOC. Production requirements and statistics for the various regional AOCs are as follows: Regional Bordeaux AOCs In the Bordeaux wine region there are seven regional "Appellations d'origine contrôlée" (AOCs) that may be used throughout the Gironde department. These are Bordeaux Rouge AOC, Bordeaux Supérieur Rouge, Bordeaux Clairet, Bordeaux Rosé, Bordeaux Blanc, a dry white, Bordeaux Supérieur Blanc, a sweet white, and "Crémant de Bordeaux", a sparkling méthode traditionnelle wine. The regional appellations
History of Bordeaux wine affair between the Bordeaux chateaux, the privateers and the London auction houses to get around the war time politics of the period. In 1725, the spread of vineyards throughout Bordeaux was so vast that it was divided into specific areas so that the consumer could tell exactly where each wine was from. The collection of districts was known as the "Vignoble de Bordeaux", and bottles were labeled with both the region and the area from which they originated. During this period, Nicolas-Alexandre, marquis de Ségur rose to prominence as the "Prince of Vignes" due to his ownership of some of