Facts
- Town
- San Marzano Oliveto
- Province
- AT
- Region
- Piemonte
- Makes wines of the denominations
- Barbera d'Asti DOCGMonferrato DOC
- Wine zone of the town
- Alta Langa DOCGAsti DOCGBarbera d'Asti DOCGBarbera del Monferrato Superiore DOCGCanelli DOCGNizza DOCGBarbera del Monferrato DOCCortese dell'Alto Monferrato DOCMonferrato DOCPiemonte DOC
The wines, by denomination
Barbera d'Asti DOCG2
- Barbera d'Asti La Carlotta
- Barbera d'Asti Superiore La Romilda
Monferrato DOC1
- Monferrato Rosso Dom
Founding year, hectares, bottles, associations, website, vintages and MGA: after signing in.
Where it is
Fonte: ISTAT; elaborazione Openpolis (CC BY 4.0). Zone DOP: Candiago et al. 2022 (CC0). Mondo: Natural Earth (public domain). · zones shown by municipality
The dot is the centre of the town, not the winery’s address.
How we know
- EU eAmbrosia GI register · European Commission · 2026-09-28
- Duemilavini / Bibenda (print 2002-2014) · Bibenda Editore (AIS Roma) -> Fondazione Italiana Sommelier · 2026-09-28
- MASAF — Elenco alfabetico vini DOP (DOC e DOCG), agg. 18.03.2026 · MASAF · 2026-10-03