France 's Champagne is known for its wool in 17th century . Dom Perignon was first French winemaker to use corks . France 's Louis XIV drank Champagne almost exclusively . Treaty of Versailles : Only Champagne can be called wine champagne .
France 's Champagne district known for its wool in 17th century . Dom Perignon was first Champagne winemaker to use corks . France 's Louis XIV drank champagne almost exclusively . Treaty of Versailles : Only Champagne can call sparkling wine champagne .