Château La Tour Haut-Brion was a prestigious Bordeaux wine estate in the Pessac-Léognan appellation of Graves, ranked as a Cru Classé in the 1953 and 1959 Classifications. Founded in the 16th century and refined through successive ownerships including the Woltner and Dillon families, its five-hectare vineyard blended Cabernet Sauvignon (42%), Cabernet Franc (35%), and Merlot (23%). Though final production occurred in 2005 when the Dillon family discontinued the label, the estate represents a significant chapter in Bordeaux wine history.