Wine vessels kept them fresh and free from a vinegar smell. In medieval Europe, the Roman Catholic Church supported wine because the clergy required it for the Mass. Monks in France made wine for years, aging it in caves. An old English recipe that survived in various forms until the 19th century calls for refining white wine from bastard—bad or tainted "bastardo" wine. The English word "wine" comes from the Proto-Germanic "*winam", an early borrowing from the Latin "vinum", "wine" or "(grape) vine", itself derived from the Proto-Indo-European stem *"win-o-" (cf. , "gini"; Ancient Greek: "oinos"; Aeolic Greek: "woinos"; Hittite: "wiyana";
French wine traditionally been the largest consumer of its own wines. However, wine consumption has been dropping in France for 40 years. During the decade of the 1990s, per capita consumption dropped by nearly 20 percent. Therefore, French wine producers must rely increasingly on foreign markets. However, consumption has also been dropping in other potential markets such as Italy, Spain and Portugal. The result has been a continuing wine glut, often called the wine lake. This has led to the distillation of wine into industrial alcohol as well as a government program to pay farmers to pull up their grape vines through