Red wine from the Mauro winery under the DO from organically and biodynamically grown vineyards in the process of organic certification. The destemmed and uncrushed grapes fermented in concrete with native yeasts, where malolactic fermentation was also carried out, and the wine was transferred to new and used 228-liter French oak barrels where it matured for 20 months.

Red wine from Mauro winery, under the D. O. Vino de la Tierra de Castilla y León. Terreus is one of the great reds of Spain. A farm wine from the Paraje de Cueva Baja. It is a plot of just 3 hectares planted on a very loose soil of clay and sand. The harvest is done manually in boxes and is transferred to the winery where a meticulous selection is made. Slowly fermented with native yeasts and macerated for 2 or 3 weeks. Finally, it is aged for 33 months in French oak barrels.

Red wine from Mauro winery, under the D. O. Vino de la Tierra de Castilla y León. The grapes come from vineyards between 20 and 25 years old, grown without herbicides. The harvest is done manually in boxes and is transferred to the winery where a meticulous selection is made. It ferments very slowly with native yeasts. Finally, it is aged for 32 months in French and American oak barrels of extra fine grain.