Key Features Barton & Guestier is the oldest wine house in Bordeaux, releasing wines from across France produced in partnership with more than 200 winegrowers. The company's Bordeaux flagship is Château Magnol in the Haut-Médoc, a property which also has a food and wine academy and a corporate hospitality hub. A range of other châteaux across the main Bordeaux appellations are also selected and released by B&G. The branded, generic Bordeaux wines include the famous 1725 and French Tom labels, Prince Noir and the Thomas Barton Reserve Médoc. It operates on a négociant basis and wines are made at various locations, and are overseen by B&G winemakers. Sweet for Celebration