Guy Farge took over the management of his family estate in 1980. Originally he sold his fruit to the Cave de Tain (where he worked) and then to Delas. In 2007, he began producing wines under his own label. Each year, the wines have grown and evolved as has Guy's winemaking prowess. Now working with his son Thomas, each bottling represents some of the best we have seen from his primarily granitic terroirs. The "Grain de Silex" is the only wine not on granitic soils, though. It comes from Saint-Peray which is south of Cornas and more famous for its clay and limestone. It is a blend of 90% Roussanne and 10% Marsanne fermented with indigenous yeasts and aged in stainless steel tanks. It is a white wine of finesse with subtle flavors of apricots, jasmine, and flint.