DOC area for red wine in the Italian region Piedmont
, The area includes the municipalities of Antignano, Cantarana, Cisterna d'Asti, Ferrere, San Damiano d'Asti and San Martino Alfieri in the province of Asti, as well as the municipalities of Canale, Castellinaldo, Govone, Montà, Monte Roero, Santo Stefano Roero and Vezza d 'Alba in the province of Cuneo. The red wine (also called Superiore
) will be out of at least 80% Croatina
and a maximum of 20% other authorized varieties.