Reserve wine system, most DACs have an additional "Reserve" designation for a wine which has slightly more strict requirements. Before the 1971 German wine law, a term corresponding to reserve wine existed in "kabinett", sometimes written as "Kabinettwein". In 1971, the similar-sounding term "Kabinett" was instead introduced as the lowest level of the "Prädikatswein" category, i.e., with a completely different meaning. Therefore, in the present German wine classification no legally defined term corresponding to reserve wine exists. Reserve wine Reserve wine is wine of a higher quality than usual, or a wine that has been aged before being sold, or both. Traditionally,
Sparkling wine Bairrada region and in Távora-Varosa sub region – Murganheira is an example of high-quality Espumante from this region. According to etymological sources, the term "spumante" was not used in a wine context until 1908, more than 40 years following the first Italian sparkling wine using the "méthode champenoise" produced by Carlo Gancia which was then sold as "Moscato Champagne". Sparkling wines are made throughout Italy but the Italian sparkling wines most widely seen on the world market are the Franciacorta from Lombardy, Asti from Piedmont, Lambrusco from Emilia and Prosecco from Veneto. The Trento DOC is also famous. Though Franciacorta