2009 Château Latour-Martillac, Pessac-Léognan, Bordeaux

In 1986 a new communal district was created within Graves, based on the districts of Pessac and Léognan. Pessac-Léognan has the best soils of the region, very similar to those of the Médoc, although the depth of gravel is more variable, and contains all the classed growths of the region. Some of its great names, including Ch. Haut-Brion, even sit serenely and resolutely in Bordeaux's southern urban sprawl.

In 1986 a new communal district was created within Graves, in Bordeaux, based on the districts of Pessac and Léognan, the first of which lies within the suburbs of the city. Essentially this came about through pressure from Pessac-Léognan vignerons, who wished to disassociate themselves from growers with predominately sandy soils further south in Graves. Pessac-Léognan has the best soils of the region, very similar to those of the Médoc, although the depth of gravel is more variable, and contains all the classed growths of the region. Some of its great names, including Ch. Haut-Brion, even sit serenely and resolutely in Bordeaux's southern urban sprawl.

The climate is milder than to the north of the city and the harvest can occur up to two weeks earlier. This gives the best wines a heady, rich and almost savoury character, laced with notes of tobacco, spice and leather. Further south, the soil is sandier with more clay, and the wines are lighter, fruity and suitable for earlier drinking.

The most famous red wine grape in the world and one of the most widely planted.

It is adaptable to a wide range of soils, although it performs particularly well on well-drained, low-fertile soils. It has small, dusty, black-blue berries with thick skins that produce deeply coloured, full-bodied wines with notable tannins. Its spiritual home is the Médoc and Graves regions of Bordeaux where it thrives on the well-drained gravel-rich soils producing tannic wines with piercing blackcurrant fruits that develop complex cedarwood and cigar box nuances when fully mature.

The grape is widely planted in California where Cabernet Sauvignon based wines are distinguished by their rich mixture of cassis, mint, eucalyptus and vanilla oak. It is planted across Australia and with particular success in Coonawarra where it is suited to the famed Terra Rossa soil. In Italy barrique aged Cabernet Sauvignon is a key component in Super Tuscans such as Tignanello and Sassicaia, either on its own or as part of a blend with Sangiovese.