of Cognac is Jarnac, home to Courvoisier. There are six vineyard areas around the Cognac area, all of which are within the Appellation Controlee for Cognac, but which are considered to vary in quality from the best growth area of "Grande Champagne" (nothing to do with the Champagne wine region in NE France), through "Petite Champagne" then "Borderies", "Fins Bois", "Bon Bois" and finally "Bois Ordinaire". The best Cognacs are generally only made using Grande and Petite Champagne grapes, but all Cognac is produced by blending a variety of eau de vie which can be made from grapes from different locations, and from different vintages. It is the cellar master's skill that ensures that a brand's Cognac is recognizable regardless of when it is produced, since he can blend multiple eaux de vie to achieve the right taste for his house. Different qualities of Cognac are produced by all brands, and include VS ("Very Special"); VSOP ("Very Superior [or, more commonly, "Special", though the Bureau National Interprofessionnel du Cognac specifies "Superior"] Old Pale") and XO ("eXtra Old"). (English terms are still used, since in the early days of Cognac production it was the British who were the main consumers and also became some of the main producers of Cognac, using techniques acquired from the distillation of whisky, etc.) These are controlled by the length of time the Cognac is allowed to mature in oak barrels, a minimum time being required at each grade level. The longer the Cognac matures in the barrel the smoother it will generally become. Once it is bottled no further development takes place. Most houses still have barrels of Cognac dating back to the 19th century sitting in their cellars waiting for fine blending by the Cellar Master. Climate Population The inhabitants of the town are known in French as Cognaçais. Landmarks The Old Town. The town's medieval quarter "Vieux Cognac" runs from the Tours Saint-Jacques, alongside the river, up to the Saint-Léger church. The area contains many unusual buildings, built between the 15th and 18th centuries, situated on narrow cobbled streets. Many contain sculptures of the salamander, the symbol of King François I, as well as gargoyles and richly decorated façades. The Château des Valois, an important medieval trading post. The Saint-Léger church. Church Exterior The musée d'Art et d'Histoire (art and history museum) The musée des arts du Cognac (art museum) The Saint-Gobain glassworks