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";
Straw wine Alps. However producers in other areas are now starting to experiment with the method. Straw wines are typically sweet to very sweet white wines, similar in density and sweetness to Sauternes and capable of long life. The low yields and labour-intensive production method means that they are quite expensive. Around Verona red grapes are dried, and are fermented in two different ways to make a dry red wine (Amarone) and a sweet red wine (Recioto della Valpolicella). A dried grape wine known as the Cypriot Manna was described in 800 BC by the Greek poet Hesiod. Similar principles were used