The rarity of Bruyère-Houillon wines is above all due to the confidential size of the estate and the deliberately quality-focused choices of its winemakers. Adeline and Renaud chose to reduce their surface area to 4 hectares in order to prioritise quality over quantity, a decision guided by their desire to preserve a balance between viticultural work and family life. With naturally low yields from old vines and winemaking without additives, each vintage represents only a few thousand bottles.