The Incisa della Rocchetta family, currently headed by Niccolo Incisa della Rocchetta are the producers of the wine Sassicaia, the father of the super tuscan wines. The first vinyards were planted by Mario Incisa many years ago. The estate Tenuta San Guido is in Bolgheri in Tuscany. Also the home of the Dormello Olgiata stud farm where Federico Tesio trained Ribot, Nearco, and Donatello II. The horses race in Italy and the rest of the world. The tenuta is best known for sassicaia the father of the supertuscan wines the vintage Sassicaia in its present blend consists of 85% Cabernet Sauvignon and 15% Cabernet Franc. The average age of the vines is about 30 years. Approximately 15,000 cases are produced annually. l'Oasi di Bolgheri was italy's first world wildlife foundation refuge. Partita IVA della CITAI SPA A SOCIO UNICO: 00483000493