Vinos Guerra, founded in 1879, is the oldest winery in the Bierzo region. The founder Don Antonio Guerra was a pioneer in many ways. Mr. Guerra was one of the first producers to bottle method champenois wines in Spain. Guerra possesses among the oldest and most precious Mencia (Mehn-cee-ah) and Dona Blanca vines in the Bierzo region. It is one of the most historic wineries in Spain. All these vineyards are organic and dry farmed. 100% Mencia (Mehn-cee-ah). Vines planted in 1955-1965. Tended in calcareous clay and slate soil at 550 m (1,804 ft) elevation. Prefermentative cold maceration during 3-5 days. Alcoholic fermentation in stainless steel tanks for 10 days and another 7 days for the malolactic fermentation. 100% unoaked.