Appellation: Barsac (Sauternes)
Classification: First Growth of Sauternes – Barsac from 1855
Area under Wine: 31 hectares
Grape variety: 100% Semillon
Geological formation: ferrous clay sand on fissured starfish limestone sub-soil

Yield: Global Yield (on average over 20 years): 13hl/ha
First Growth yield (average over 20 years): 7hl/ha (i.e. 25 à 30 000 bottles per year)
Average age of vines: 38 years
Density of vine planting: 6 600 vines/ha
Vineyard management: Biodynamic since 2010
Vinification: in small lots in French oak barrels with 30 to 40% new oak each year
Barrel maturation: 20 to 22 months