The Winery of Château Cantemerle
Lining a majestic courtyard, its beautiful neo-Classical architecture bears witness to the high esteem in which wine has been held by the successive owners of Cantemerle. These lovely buildings, in perfect harmony with the rest of the estate, nonetheless contain state-of-the-art technology. They are home to three temperature-controlled vat rooms with a total capacity of 8000 hl, a wooden vat room of 3400 hl for old vines, a 2200-hl stainless steel vat room mainly used for young vines, and a 2400-hl cement vat used for blending. The adjoining cellars ,all air-conditioned, are home to 2000 barrels.
Cantemerle's vineyard is situated on fine and deep gravel in the Macau and Ludon villages of the Haut-Médoc appellation. A rich variety of factors produce complex, balanced, and refined wines which reflect the exceptional nature of Cantemerle's terroir.
Vine area :
90 ha, 87 ha under production
Silica-gravel soils of the quaternary era
Cantemerle soil is a mixture of silica and gravel. The gravels, which appeared as a result of thousand-year-old erosion of the Pyrenees by the river Garonne, form one of the fundamental elements of a quality vineyard. They form poor soils where the vines "struggle" to give rise to grapes with high concentration. Besides this, the small pebbles in the soil fulfil the role of a filter and actively contribute to grape maturity by reflecting the sun's rays and, during the night, retaining the heat soaked up in the day.
Grape varieties :
- 50 % Cabernet Sauvignon
- 40 % Merlot
- 05 % Cabernent Franc
- 05 % Petit Verdot
Average age of vines :
Over the years, the vine's root system searches deeper in the soil for its nutrients and consequently acquires more of the typicity of the terroir in which it is planted. Fruit production also tends to dwindle, providing greater concentration of the grape's noble compounds.
Vines density :
9 600 per hectare
The deep gravel soils of the Médoc are naturally poor in organic matter. High-density planting encourages competition between the vines which, combined with frequent ploughing and working over, forces the roots to dig deeper into the soil to find their necessary nutrition.
The result is that yield is significantly reduced, allowing the grapes to reach maturity in the best conditions.
3309-10114 Riparia Gloire
Since the phylloxera crisis at the end of the nineteenth century, vines that used to be planted directly into the arth are grafted onto rootstock varieties that are resistant to it. There are many species of rootstock, each of which possesses particular qualities making it suitable for a certain soil type and planting density.
Médoc double Guyot
Every year, at the end of autumn, the vine-growers prune the vines ready for the following year's crop. Pruning is done entirely by hand and lasts approximately five months.
The Médoc Double Guyot pruning method leaves two astes (the Bordeaux region's name for canes), each of which ears two or three buds, together with two renewal (replacement) spurs, which will be pruned the following year.
Face to face, in August and September
Foliage is removed from the lower part of the vine in the parts of the vineyard to be harvested. The bunches of grapes are thus exposed to direct sunlight, which helps improve the tannins in the skins. Removing foliage also provides better ventilation.
Thinning out :
Grape thinning in early July
Green harvest eventually occurs after the changing of color. Also commonly known in France as the "green harvest", thinning out involves deliberately reducing clusters of grapes on over-productive vines or on those with badly distributed clusters. This operation encourages grape maturity and curbs the development of grey rot during harvesting.
Grapes harvesting :
Handpicking + selective sorting
Performed in the vineyard on four tables, each with four sorters, selective sorting eliminates damaged bunches, dried leaves and other unwanted foreign bodies from the freshly picked grapes. This is a decisive stage in the quality chain.
More Information : www.cantemerle.com