Château Lafleur is a tiny 4.5-hectare Pomerol property located opposite Pétrus and producing wines of comparable quality. It is owned and run by Sylvie and Jacques Guinadeau. While the majority of great Bordeaux châteaux have changed hands over the past several generations, Château Lafleur remains in the same family hands to this day. Its vineyards are situated on the gravel-rich Pomerol plateau and adjoin those of La Fleur-Pétrus. The soils here are particularly deep and are enriched by deposits of potassium and iron. Only natural fertilisers are used and yields are painfully low, even by Pomerol standards. Lafleur's wine is typically a blend of Merlot (50%) and Cabernet Franc (50%). It is aged in small oak barrels (50% new) for 18 months. Wines from Lafleur display a spectacularly intense perfume (partly attributable to the high percentage of Cabernet Franc in the blend) and display layers and layers of concentrated, black fruits, minerals, tobacco spices and creamy liquorice on the palate. The best vintages can last for up to 50 years.

Incredibly opulent and rich, Château d'Yquem is widely considered the greatest sweet wine in the world. Currently owned by LVMH, this prestigious Sauternes estate is at the very top of the appellations classification, designated 1er Cru Classé Supérieur. Château dYquems 110 ha of vineyards are planted to 80% Sémillon and 20% Sauvignon Blanc. The Grand Vin is produced from only fully botrytised fruit, carefully hand-harvested over successive passes by a team of highly skilled pickers. Yields are tiny, with each vine producing just one glass of wine. Fermentation takes place in 100% new oak barriques followed by up to 36 months maturation in oak. A wine of exceptional intensity and complexity, the best vintages of Château d'Yquem are capable of aging gracefully for well over 50 years.

The formidable fortress depicted on the famed vanilla Latour label was built to withstand the Gironde pirate attacks of the 15th Century. And, truly, as well as the tower still stands, so does Latour and its consistent excellence regardless of vintage. Nominally Pauillac, this First Growth sits almost astride the border of St. Julien and its output as one would expect is dominated by Cabernet Sauvignon with 10 per cent awarded to both Merlot and Cabernet Franc. Any experience with Latour is to be savoured with patience this notoriously slow-developing wine requires at least a decade or twos development. But the reward for this patience is a fulsome melange of power, finesse, depth and tone.

HAUT BAILLY II Second wine of Chateau Haut-Bailly, Pessac-Leognan