Appellation

An appellation is a legally defined and protected geographical indication used to identify where the grapes for a wine were grown; other types of food often have appellations as well. Restrictions other than geographical boundaries, such as what grapes may be grown, maximum grape yields, alcohol level, and other quality factors, may also apply before an appellation name may legally appear on a wine bottle label. The rules that govern appellations are dependent on the country in which the wine was produced.

The tradition of wine appellation is very old. The oldest references are to be found in the Bible, where wine of Samaria, wine of Carmel, wine of Jezreel, or wine of Helbon are mentioned. This tradition of appellation continued throughout the Antiquity and the Middle Ages, though without any officially sanctioned rules. Historically, the world's first exclusive (protected) vineyard zone was introduced in Chianti, Italy in 1716 and the first wine classification system in Tokaj-Hegyalja, Hungary, in 1730.

In 1935, the Institut National des Appellations d'Origine (INAO), a branch of the French Ministry of Agriculture, was created to manage wine-processing in France. In the Rhone wine region Baron Pierre Le Roy Boiseaumarié, a lawyer and winegrower from Châteauneuf-du-Pape, obtained legal recognition of the Côtes du Rhône appellation of origin in 1937. The AOC seal, or Appellation d'Origine Contrôlée, was created and mandated by French laws in the 1950s, 1960s, and 1970s.

Before 1935, despite the fact that the INAO was yet to be created, champagne enjoyed an appellation control by virtue of legal protection as part of the Treaty of Madrid (1891). The treaty stated that only sparkling wine produced in Champagne and adhering to the standards defined for that name as an Appellation d'Origine Contrôlée could be called champagne. This right was reaffirmed in the Treaty of Versailles after World War I.

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