Home Wine News What do ‘S’, ‘R’ and ‘Y’ all share in common? Decanter Staff August 18, 2010 They are the dry white wines of Sauternes producers S de Suduiraut R de Rieussec Y de Yquem Written by Latest Wine News Shipwreck full of Champagne found in Baltic Sea The first vines taking root in Burkina Faso Frost damage in German vineyards to cost millions Taiwanese billionaire Wood Chen linked to fake wine scandal Walls: Roussillon’s old vines are its best drought defence