Bordeaux wine and often sell for even higher prices. Bordeaux wine labels generally include: "Claret" ( ) is a name primarily used in British English for red Bordeaux wine. "Claret" derives from the French "clairet", a now uncommon dark rosé, which was the most common wine exported from Bordeaux until the 18th century. The name was anglicised to "claret" as a result of its widespread consumption in England during the period in the 12th–15th centuries that Aquitaine was part of the Angevin Empire and continued to be controlled by Kings of England for some time after the Angevins. It is a protected
History of French wine known as chaptalization. Chaptal's treatise was a turning point in the history of wine technology as it synthesized the knowledge current to the beginning of the 19th century. By the mid 19th century, the wine industry of France enjoyed a golden period of prosperity. A new class of consumers, the bourgeoisie, emerged as a strong market for wine and other culinary products. The Gironde region of Bordeaux, in particular, enjoyed a swell of interest from both the Parisian market as well as its steady trade with England. For the 1855 Paris Exposition, Emperor Napoleon III commissioned the Bordeaux merchants to