Acciano is a comune in the Province of L'Aquila in the Abruzzo region of Italy. The small, medieval village is in the Subequana valley and is a …Acciano is a comune in the Province of L'Aquila in the Abruzzo region of Italy. The small, medieval village is in the Subequana valley and is a part of the Sirentina Mountain Community. This village is well known in Italy for its quality productions of Montepulciano red wines.