The estate is located in the Côte des Bar, in the south of Champagne, in Celles-sur-Ource, just 20 km from Burgundy. The Kimmeridgian clay-limestone soils, similar to those found in Chablis, lend the wines a distinctive minerality and rare complexity. The vines, mainly concentrated around Celles-sur-Ource, with the exception of the Val Vilaine plot located in Polisy, are cultivated using organic methods, with extremely low yields, among the lowest in all of Champagne, between 20 and 30 hectolitres per hectare.