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";
German wine which places Germany as the eighth largest wine-producing country in the world. White wine accounts for almost two thirds of the total production. As a wine country, Germany has a mixed reputation internationally, with some consumers on the export markets associating Germany with the world's most elegant and aromatically pure white wines while other see the country mainly as the source of cheap, mass-market semi-sweet wines such as Liebfraumilch. Among enthusiasts, Germany's reputation is primarily based on wines made from the Riesling grape variety, which at its best is used for aromatic, fruity and elegant white wines that range from