Château Phelan-Ségur is a prestigious winery in the Saint-Estèphe appellation of Bordeaux, neighboring Château Calon-Ségur and Château Montrose. In the 2003 Cru Bourgeois classification revision, it was listed among the nine Cru Bourgeois Exceptionnels and is widely regarded as deserving Cru Classé status. The estate’s history begins with the Irishman Bernard Phelan (1770–1841), who acquired Domaine Le Clos de Garamey in 1805 and Segur de Cabarnac in 1810. He was a friend and neighbor of Hugh Barton, founder of Château Léoville-Barton. Upon Bernard Phelan’s death in 1841, the combined properties became Château Segur de Garamey, which passed to his son Frank Phelan, mayor of Saint-Estèphe for 30 years. In 1919, the estate was sold to Joseph Chayoux, President of the Champagne Chamber of Commerce, before later changing hands to a city consortium led by his nephew Ren Chayoux in 1928. The estate underwent further transitions until the modern era. From 1985 to 2017, Château Phelan-Ségur was owned by the Gardinier Group, led by Xavier Gardinier and his sons Thierry, Stéphane, and Laurent, with consulting oenologist Michel Rolland guiding winemaking. In 2017, Belgian businessman Philippe Van de Vyvere, CEO of Sea-Invest, acquired the estate. The estate spans 70 hectares of prime vineyards near the Gironde estuary, planted on well-drained gravel soils and bordered by Château Montrose and Château Calon-Ségur. The grand vin is typically a blend of at least 60% Cabernet Sauvignon, complemented by Merlot and small amounts of Cabernet Franc and/or Petit Verdot. Grapes are fermented in temperature-controlled stainless steel vats, then aged in oak barriques for 16 months, with up to 50% new wood sourced from at least five coopers. Château Phelan-Ségur wines require five to seven years of bottle ageing to show their potential, with the finest vintages continuing to evolve over 15 years. A second wine, Frank Phelan, has been produced since 1986, alongside a more recent label, La Croix Bonis. Notably, the 1996 vintage of Château Phelan-Ségur appears in the final scene of the 2001 thriller Hannibal, enjoyed by Dr. Hannibal Lecter.