The Confrérie des Chevaliers du Tastevin (English: Fraternity of Knights of the Wine-Tasters' Cup) is an exclusive bacchanalian fraternity of Burgundy wine connoisseurs. Originally formed under the Ancien Régime and re-established in 1934, the Chevaliers du Tastevin are based at the 12th-century château of the Clos de Vougeot in the Côte d'Or region of Burgundy, France. With Chapters worldwide, called Sous-Commanderies, in view of its Gallic heritage, the Confrérie's name and ceremonial titles are usually styled in French.