Italian wine appellations are regulated under a national system introduced in 1963 and revised by Law 164 in 1992, which established the categories
DOCG,
DOC,
IGT and
vino da tavola. Under European Union harmonisation rules adopted from 2010, DOCG and DOC wines are classified as
DOP, while IGT wines fall under
IGP. Producers may use either the traditional Italian or the EU designations on labels. • Vittoria DOC – Located in
Ragusa province, covering a broad area of southeastern Sicily and producing red, white and rosé wines. •
Cerasuolo di Vittoria DOCG – Sicily’s only DOCG, recognised in 2005 after being established as a DOC in 1973. The wine is based on a blend of Nero d'Avola (50–70 percent) and
Frappato (30–50 percent), producing aromatic, cherry-scented wines with moderate structure. The Classico subzone corresponds broadly to the original DOC area around
Vittoria. • Riesi DOC – Granted DOC status in 2000, covering rolling hills in
Caltanissetta province around
Riesi. • Eloro DOC – Established in 1994, extending along the southeastern coast from
Cape Passero toward
Noto. • Noto DOC – A small DOC in southern
Syracuse province covering the communes of
Noto,
Rosolini,
Pachino and
Avola. • Siracusa DOC – Centred on the port city of
Syracuse, including the historic Moscato di Siracusa. == History ==