Vega Berciana wines belongs to the small Cooperative Ntra. Sra de la Natividad, establish in 1962. Located in Mentrida DO, in the province of Toledo, south of Madrid. Carlos Sanchez, is the winemaker, joined the cooperative in 2012. He follows an organic farming with low intervention in the vineyards, no use of any additives, and also in the winemaking process. All the wines are fermented and aged in concrete vats, spontaneous fermentation with indigenous yeast. The wines are light, fruity and with no oak or the use of old big barrels. In total they have 120 hectares of old bush Garnacha and Cencibel local red varieties, well adapted to this region of Mentrida. Carlos also works in few other projects following some biodynamic methods.