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";
Sauternes (wine) dry, the different temperatures from the two rivers meet to produce mist that descends upon the vineyards from evening to late morning. This condition promotes the development of the "Botrytis cinerea" fungus. By mid day, the warm sun will help dissipate the mist and dry the grapes to keep them from developing less favorable rot. The Sauternes wine region comprises five "communes"— Barsac, Sauternes, Bommes, Fargues and Preignac. While all five communes are permitted to use the name Sauternes, the Barsac region is also permitted to label their wines under the Barsac appellation. The Barsac region is located on the