Proprietor Jean Guyon realized his dream of owning a vineyard in the Medoc when he purchased Chateau Rollan de By in 1989. Today it is one of the greatest ambassadors of the wines of France Jean Guyon has been doing a terrific job with all of his estates in the northern Medoc, including Tour Seran, Haut-Condissas, Greysac and more recently, La Clare. Domaines Rollan de By was named Winemaker of the Year by some of France’s top wine critics, Bettane & Desseauve