While the estate known as Chateau Haut-Bailly dates back to 1461, its wine production began in 1530, falling into the hands of the de Leuvarde and Le Bailly families in 1630. It was purchased in 1998 by Robert G Wilmers, a Harvard-educated banker, and his French wife Elisabeth and under their care, the estate has begun producing some of the best wines in its history. The cellars and production procedures were renovated and modernised and this year, the Chateau itself was awarded government recognition of its cultural and vinious heritage. From some of the oldest vines in the region, the 2016 has been lauded as one of the Chateaus best, with Neal Martin hailing it as perhaps the best that I have tasted in almost 20 years of tasting at this estate.

Majestic, intense, full bodied and tannic, Cos dEstournel is considered the leading wine of St Estèphe. Highly tannic in its youth, over time it develops much much like the great wines of adjoining Pauillac. The wine is typically a blend of 60% Cabernet Sauvignon, 38% Merlot and 2% Cabernet Franc, consistently displaying immense power and evident breed.

The first grape plantings on what we know as Chateau Grand Puy Lacoste date from the 1500s and the property began to take its present shape in the 1700s. The beautiful château itself, still in use, was built in the second half of the 19th Century. Grand-Puy-Lacoste was classified a Cinquième Cru (Fifth Growth) in the Bordeaux Classification of 1855. Vineyard area totals 55ha planted to Cabernet Sauvignon (75%), Merlot (20%) and Cabernet Franc (5%). Typically for Pauillac, deep, gravelly topsoil overlies a limestone base. The Grand Puy of the name is a low hill that interrupts the flat landscape. Owned by the prominent Borie family since 1978, the vineyard, cellars and winery have all been extensively renovated since 2004. The Grand Vin is classic Pauillac full bodied, tannic, concentrated and ageworthy, offering cassis, cedar, tobacco and truffle scents and a juicy mouthful of flavour. There is a second wine, Lacoste Borie.

Taking its name from its uniquely rocky terroir (beau caillou translates as beautiful stones), and Bertrand Ducru who purchased the estate in 1795, what we know today as Chateau Ducru Beaucaillou as a wine producing estate, has history stretches back to the 13th century. Owned today by The Borie family (who have long-standing roots of their own in Bordeaux), the Chateau is, according to many, producing the best wines in their history at this very moment. The 2016 vintage has already been hailed as yet another monumental success for the winery with Antonio Galloni praising it as simply magnificent.

Chateau Duhart-Milon is a fourth growth (Quatrième Cru Classé) estate in the Pauillac appellation of Bordeaux. Part of the Domaines Barons de Rothschild, the wine is made by the same winemaking team as Chateau Lafite. A blend of Cabernet Sauvignon with a substantial component of Merlot, the Grand Vin is matured for 18 months in approximately 50% new French oak barriques. Chateau Duhart-Milon is typically a sturdy solid Pauillac with firm structure and earthy savoury richness.

With its name enclosed in a heart on the label, Chateau Calon-Ségur is a third-growth estate (3ème Cru Classé) in Saint-Estèphe. Firm and sturdy in style, Chateau Calon-Ségur is somewhat austere in its youth, possessing a prominent tannin structure that rewards extended cellaring over 10 to 20 years.

In the winery: Matured for 20 months in new French barriques, Hungarian, French and American hogsheads. In the glass: Inky dark red. On the nose: Ripe dark fruit, a hint of mint, toasty oak and cedary development.On the palate: Intense black fruit power melding well with deluxe mocha oak a rich, dense and complex reserve style with tight, grainy tannins and spicy acidity.