Bussia. Barolo, Monforte d'Alba. Bussia, which covers 340 hectares, is the second MGA of the Barolo denomination in terms of area, just behind Bricco San Pietro. This wide-ranging MGA extends from the hill of Pugnane, just above the plain, to the hamlet of Sant’Eligio, just outside Monforte d’Alba, for a total distance in a straight line of ...