Cognac is rarely born of a single eau-de-vie or a single growing area, but generally from a blend of different ages and crus, sometimes up to a hundred of them.
It can be made also exclusively from certain “cru”, for example exclusively from “Grande Champagne”, but of different ages.
Petite Champagne : some 16,000 hectares of clay and a more compact chalky layer of soil. Petit Champagne is very much of the same quality, but a touch lighter. It’s vineyards lie to the south-west and south-east of Grande Champagne.