The white grape variety is a new breed between Sicily x Zibibbo ( Muscat d'Alexandrie ). By 2009 took place DNA analysis turned out to be the mothers listed in the breed list Foster's White Seedling as wrong. Synonyms are Delicia, Delizia di Capri, Delizio di Vaprio, Pirovano 46A and Zibibbo Precoce. The crossing took place in 1908 at the Research Center in Rome / Italy by the breeder Alberto Pirovano (1884-1973). The early ripening vine is mainly called table grape used. She was crossing partner in the new breeds Formosa. ignea. Marengo and Victor, In 2010, no inventory was recorded (Kym Anderson ).