This sparkling rosé wine is the result of the valuable selection carried out at the beginning of the 20th century by professor Luigi Manzoni, principal of the Oenological School in Conegliano. Several hybridization tests led to the creation of several crossings, among which Incrocio Manzoni 13.0.25. This code refers to a specific system used by the professor in his registers. Incrocio Manzoni is a crossinig between Raboso Piave and Muscat of Hamburg.
