Plenty of tannins still in play, and it is dense, powerful and reserved even at 15 years old. The tertiary notes of cedar, charcoal and crushed mint are just hints at this point, with the purity of Cabernet Sauvignon’s cassis and bilberry fruits very much in the lead. First time that so little Merlot made it into the final blend, which no doubt also explains why the overall construction of the wine is so architectural and firm. Long drawn out finish, with higher acidity than the other wines in this lineup, with brilliant estate signature of precise peony and violet aromatics. You could begin drinking this with a long carafe beforehand, but it will still improve with another five years in bottle; and then go for decades. 100% new oak, 2% Cabernet Franc completes the blend. Drinking window: 2023-2042. Part of A Château Margaux wine tasting masterclass. Score – 95. (Jane Anson, decanter.com, July 1, 2021)