Their 7.25 hectare vineyard is exclusively planted in the Cru de Vandières, in the heart of the Marne Valley: a strong origin and identity for their wines, made only from the grapes they produce (no purchase). The 36 parcels of the Domaine, mostly old vines, are nestled on the slopes with a South / South-East exposure, anchored on a mosaic of soils: clay-limestone, flush chalk, sands, clays. So much diversity, a signature of the complexity of terroir. The grape variety is marked by the domination of Meunier, to which they dedicate passion and devotion. A few plots allow to extract the quintessence of Chardonnay in the Marne Valley and 3 plots in Pinot Noir, Pinot Gris, Pinot Blanc and Petit Meslier complantation. In the vineyard, pragmatism is essential. Each plot being unique, it is very important to be able to count on observation. The generous transmission of experience is done from father to son, but also within the team, since Arnaud and Catherine, employees of the Estate, accumulate 60 years of experience, after having succeeded their father. Their approach is winegrower and is intended to be simple: respect for the living and the soil, for the sustainable development of Grands Vins de Champagne. No herbicide on our vineyard, no deep plowing either, but surface tillage and spontaneous natural grass reveals a great biodiversity within their plots. No insecticide, no anti-rot, no chemical fertilizer but sheep manure, composted for 12 months, to promote the microbiological life of the soil. Preservation of Old Vines by mass selection by previous generations. Short pruning in order to protect the vines from excessive yields, which would harm the quality of the grapes and the durability of the vines.