Persan is a red grape found in the Savoie in France, a mountainous region that borders Switzerland. The brothers Frédéric and David of Domaine Giachino are one of the few winemakers in the region intent on preserving this ancient variety, making Persan wines of great purity and depth. Their Frères Giac is a blend of both Persan and Gamay, with the Gamay adding increased fruitiness to aromatic Persan