The Memory Collection is a testament to the best vintages of Maison Alfred Gratien, which has been stored for more than 20 years in the Alfred Gratien oenotheque, in the heart of the cellars. 1998 is a year when abundance and quality miraculously came together.

Les Rocheforts is a "parcellaire" Cuvée limited to 3500 bottles, produced by a talented Winemaker: Etienne Calsac. This is a Blanc de Blancs from a plot called Les Rocheforts located on the Bisseuil 1er Cru terroir. A champagne with a lot of complexity and minerality.

Vouette & Sorbée Fidèle is a Champagne Blanc de Noirs (100% Pinot Noir) produced by Vouette & Sorbée, located in Buxières-sur-Arce, in the Côte des Bar region of southern Champagne. It is the flagship of this house, recognized for its biodynamic approach and its commitment to viticulture that respects the environment and terroir.

Bollinger R.D. means Recently Disgorged because this cuvée is marketed a few months after its disgorgement and this despite years of aging. It is a blend of 70% Pinot Noir and 30% Chardonnay from 14 terroirs, including 91% Grands Crus and 9% Premiers Crus.

The Cuvée Sainte Anne owes its name to the Holy Protector of the Village of Merfy where the Maison Chartogne-Taillet is based. This Champagne is the association of all the plots of Maison Chartogne-Taillet on the Merfy terroir and the three main Champagne grape varieties: Chardonnay, Pinot Noir and Pinot Meunier.