CONTRATTO 
In 150 years of winemaking, Contratto went from producing Moscato and red and white wine to Spumante Metodo Classico, as well as Vermouth, tonic and syrups. The historic cathedral cellars, now designated to become a UNESCO Heritage Site, are a real treasure, and among the finest of their kind. These huge underground cellars, covering more than 5,000 square meters, were built into the heart of the hill that protects the small town of Canelli, excavated from tuff limestone to a depth of 32 meters.