Grape variety Nebbiolo Denomination D.O.C. First vintage 1989 Vintage 2015 Alcohol Alc 14,5% by Vol Production per bottles per year 12.000 bott. municipal district of production Corneliano d'Alba (CN) Piedmont - Italy Soil Maritime origin, middle mixture, clayey Vineyard name Sontuoso Selection name Quattro Querce Implant year 1980 Yield per hectare 40 q.li ha overall…