A relatively new release from the Lafite-owned Pauillac estate, this is one of the rare whites to emerge from a famous Left Bank red-wine chateau. Because Pauillac AOC permits only reds, the wine is bottled as Bordeaux Blanc - a Semillon-led blend with Sauvignon Blanc, made with the same Domaines Barons de Rothschild precision behind the celebrated Duhart-Milon Pauillac. Fresh, mineral, and quietly serious. A curiosity worth knowing about.