Oltrepò Pavese metodo classico
Styles
Principal grape varieties
Terroir
Natural factors
- Cenozoic hillside soils: outcrops of marne, arenaceous limestones, galestri, and gypsum across a pre-Apennine landscape marked by landslide phenomena.
- Messinian Stage (Miocene): pale yellow marne with calcareous lenses, across more than 16,000 ha of hills and lower mountain terrain.
- Langhian Stage: blue-white marne deposited in deep-sea conditions, interbedded with arenaceous or calcareous layers, in the zones of Montalto Pavese, Calvignano, and Rocca Susella.
- Eocene: schistose galestri and scaly clays across approximately 19,000 ha of upper hillside terrain, with ophiolitic outcrops interspersed with gabbros.
- Terraced alluvial deposits along the piedmont belt, forming the transition between plain and hill, with heterogeneous granulometry.
Human factors
- Viticulture in the Oltrepò documented as far back as prehistoric times (a vine shoot recovered at Casteggio) and referenced by Strabo in the first century. (via Wikipedia · CC BY-SA 4.0)
- The hillside soils belong to the Cenozoic, with formations of marne, arenaceous limestones, galestri, and gypsum spanning strata from the Pliocene to the Eocene.
Terroir / wine link
- Messinian soils (yellow marne with calcareous lenses) host the vineyards of key communes such as Montescano, Canneto Pavese, and Cigognola.
Facts drawn from the cahier's terroir-link section (Lien au terroir) by automatic interpretation — see the source.
Sources
- eAmbrosia register (EU) — File number PDO-IT-A0958
- Official trade body site — Consorzio Tutela Vini Oltrepo Pavese