Château Monbrison: A Hidden Gem of Margaux. Not classified in 1855 but it was considered a top-tier Cru Bourgeois. The style is elegant, aromatic, and terroir-driven Margaux with finesse. The Soil are deep gravel with clay-limestone subsoil (classic Margaux elegance). They perform hand-harvesting, and meticulous sorting. Fermentation takes place in temperature-controlled stainless steel. No over-extraction—focus on freshness and perfume.