2015 Vieux Château Certan, Pomerol, Bordeaux

The most widely planted grape in Bordeaux and a grape that has been on a relentless expansion drive throughout the world in the last decade. Merlot is adaptable to most soils and is relatively simple to cultivate. It is a vigorous naturally high yielding grape that requires savage pruning - over-cropped Merlot-based wines are dilute and bland. It is also vital to pick at optimum ripeness as Merlot can quickly lose its varietal characteristics if harvested overripe.

With 150 or so producers and roughly 740 hectares of vineyards, the smallest of Bordeaux's major appellations is home to myriad bijou domaines – many making little more than 1,000 cases per annum. If the topography and architecture of Pomerol are typical, the style of its wines is anything but. The best vineyards are planted on a seam of rich clay extending across the raised plateau of Pomerol from the boundary of St Emilion.

The Vieux Château Certan estate, which in 1745 already figured on Bellayme's famous map under the name of  "Sertan", is located in the heart of the Pomerol plateau. Covering 14 hectares (35 acres) in one single block, the Vieux Château Certan vineyard is the fruit of a century of painstaking work and careful decision-making. The estate vineyard is today made up of 65% Merlot, 30% Cabernet Franc and 5% Cabernet Sauvignon.This varietal mix enables the best possible balance to be sought in each vintage between the Merlot and the Cabernet Franc. The latter performs exceptionally well in this terroir and reaches perfect ripness levels. The grapes are picked by hand and sorted meticulously at the end of each row of wines. After a gentle crushing they are put into oak vats, by variety. Those vats destined to make up the blend of the Grand Vin are run off into 100 % new French oak barrels and aged for 18 to 22 months. Vieux Château Certan is regularly ranked by the world's press and international tasting panels among the very top wines.