The Tenuta San Guido is a 7,500-acre estate located in the province of Livorno on the western coastal outskirts of Tuscany near the village of Bolgheri. Marchese Mario Incisa della Rocchetta acquired it through his marriage to Clarice della Gherardesca in 1940. Guidalberto’s name comes from Guidalberto della Gherasdesca, Nicolo Incisa della Rochetta great great great grandfather. He lived in the early nineteenth century in Bolgheri and was a pioneer of modern agriculture, and is famous for having planted the cypress alley that inspired the poet Giosuè Carducci. Guidalberto is from the producers of the legendary Sassicaia. Grapes are harvested and transported to an independent cellar. Fermentation takes place separately for each variety in temperature-controlled steel vats before undergoing maceration. The wine is aged in French and American oak barrels and refined in bottle before release.