Appellation: Greco di Tufo DOCG Riserva Composition: greco 100% Grape origin: Altavilla Irpina (AV) Soil: clay with tufaceous sediment and underlying sulfurous veining Altitude: 450-650 meters asl Exposure: south-eastern Planting Year: 1990 Plant density: 3,000 plants per hectare  Training system: espalier Pruning: Guyot Yield: 2000 Kg per hectare Harvest period: October 10-20 2020 production: 3,500 bottles.