Our selection of Château Cos Labory : The château Cos Labory was once part of Cos d'Estournel. But, they were separated during the French Revolution. Then, the estate belonged to François Labory, who gave his name to the château. The Château Cos Labory was also owned by Louis Gaspard d'Estournel, owner of Cos d'Estournel. Ranked “fifth cru classé” in 1855, it has belonged to the Audoys since 1958. (...)