Chateau
Cos Labory is located just to the left of Cos d’Estournel, on the boundary
between St-Estephe and Pauillac, with the two having some shared history. This
estate is one of the five classed growths in the 1855 classification in
St-Estephe, a fifth growth in the ranking.
Similar
to Cos d’Estournel, the name Cos for this chateau is referring to the stony
slope where the estate is located. The domaine was first appeared in the
history books as Cos-Gaston, named after Pierre Gaston’s family, who got
vineyards and had been producing wines for sales.
When the
estate was passed on to his heirs eventually it came to the Labory family
through marriage, with Pierre’s grand-daughter Mary-Sany Gaston marrying to
Francois-Armand Labory. During that time it was already a large producer of
wine in the Medoc area.
Her
children later inherited the estate but there was dispute on the ownership and
subsequently allowing Louis Gaspard d’Estournel to purchase the property in
1847, absorbing into Cos d’Estournel, and providing the best vineyards to the
latter. In 1852 because of financial difficulty and ill-health, Louis Gaspard d’Estournel
decided to sell both properties to Charles Cecil Martyns, a London banker.
Martyns
sold Cos Labory in 1860 to Francois Marie Peychaud, which later changed a few
hands again, eventually to Ambrosio and Augusto Weber, who still own the
property by their descendants today. The Weber family were of American heritage
but living in Argentina, and a cousin George Weber came to settle in the
estate, marrying Marie-Alberte Loysel, and having a daughter named Cecile.
During
WWII the estate was managed by Pierre Ginestet when the family had to flee to
the US, and then Cecile went back, buying the whole property from the Weber
cousins in 1959. Her son Bernard Audoy now runs the property, overseeing the
construction of the new fermentation facilities in 1990s and the new barrel
cellar.
Currently
it covers 18 ha, with average vine age of 35 years, with 50% Cabernet
Sauvignon, 35% Merlot and 15% Cabernet Franc, with a very small area planted
with Petit Verdot. The soil is a mix of gravel and clay over limestone, with
gravel predominating on the hill where the Cabernets are planted, and the
cooler clay planted with Merlot.
Bernard practiced
the philosophy of reasoned viticulture, allowing the use of chemical treatments
where necessary, thus not following any organic or biodynamics. Much of the
harvesting is actually mechanical, which is a major difference from other
peers, but in recent years there is a move away from that.
The
fruit is then sorted on tables and then destemmed, crushed and delivered to the
stainless steel fermentation vats with temperature control. Prior to fermentation
there is a short cold maceration with cultured yeast and remuage. The must will
then stay in the vats for up to four weeks, and then run off into secondary
vats for malolactic fermentation.
The
wines then go into barrels, with 50% new oak for the grand vin, before
assemblage in the following spring, with the blended wine going into barrel for
another year, with racking. Before bottling there is fining and a light
filtration. The grand vin is Chateau Cos Labory, with 7500 cases production,
and the second wine is named Charme de Cos Labory of about 3300 cases.
I have
recently tasted the 2005 vintage and below is my tasting note:
Appearance:
Bright and clear, it is of deep intensity ruby color, with legs.
Nose: Clean, with medium (-) intensity aromas showing black fruit of blackberry and dark plum, pungent spice of liquorice, oak notes of cedar, MLF notes of cream, hints of maturity notes of wet leaves. The wine is youthful.
Palate: Dry with medium acidity, the wine has medium tannin of ripe and velvety texture. Medium in alcohol and having medium body, it has medium (-) intensity flavors of black fruit such as blackberry and dark plum, pungent spice of liquorice, MLF notes of cream, some sweet spice of ginger. The wine has a medium finish.
Conclusion:
Good quality St-Estephe however the nose is quite weak and closed up despite
opening it for more than two hours, albeit of reasonable complexity. The palate
is fairly light as well but still the finish is of acceptable range. Ready to
drink now but can benefit from further ageing of another 5-8 years.