A great wine retains its lineage even when nature becomes, to quote Leopardi, an 'evil stepmother'. And the vertical tasting that celebrated, during Vinitaly, the 50 years of one of the most iconic wines of Italy. Sassicaia has shown that 'small vintages' (1992, 1994, 2002, 2005, 2007, 2008, 2010 and 2014), for the wines of Tenuta San Guido, are not that small. The intuition of Mario Incisa delle Rocchetta (with Giacomo Tachis), developed by Niccolo and, today, by his daughter Priscilla too, simply shown what it brings in terms of quality and style. And even the most 'unlucky' vintages express style, character and a 'red thread' that connects them to the best ones.