It is the wine that made Fattoria Zerbina known and that represents a challenge at every harvest. The choice to focus on noble rot pushes the company every year to a ruthless selection of the grapes and, when nature is not propitious, forces us to give up. A sacrifice that the company believes is rewarded by a wine of incredible structure, character and longevity. The vintages that are most dear to them are 1987, the first vintage produced, 1992, the year of the turning point in grape selection, and finally 1998, 2001, 2006 and 2013: memorable harvests for the concentration and purity of noble mold.