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) the 17th century. While the English had been the region's primary export market since the Middle Ages, their tastes primarily ran to drier wines, starting with clairet in medieval times and eventually shifting to red claret. It was the Dutch traders of the 17th century who first developed an interest in white wine. For years they were active in the trade of German wines but production in Germany began to wane in the 17th century as the popularity of beer increased. The Dutch saw an opportunity for a new production source in Bordeaux and began investing in the planting of