The Wine Box Unusual Varieties Piedmont discovers the most hidden side of Piedmont with an in-depth study on the vines rediscovered and abandoned in the past. A real and proper operation to safeguard biodiversity which concerns the main areas of the region and which involved many producers. Nibiö, Timorasso, Albarossa, Vespolina: these are just some of the forgotten varieties of Piedmont that some wineries have decided to bring back to life with great success