2012 Antoniolo Gattinara Riserva "Osso San Grato", Piedmont, Italy

'Osso San Grato' is full of lush kirsch cherries and brambleberry, with notes of earth and spice adding to a complexity one usually only sees in Barolos from top producers.



This wine consists of 100% Nebbiolo from the estate's 'Osso San Grato' single vineyard site at 500 meters above sea-level. The 'Osso San Grato' vineyard is 5.0 hectacres of 60 year old vines in volcanic soil. The wine is fermented spontaneously in cement tanks, with maceration lasting 18 days. It is aged for 36 months in 25-30 hectoliter Slavonian or French oak casks. It is then aged an additional 1 year in bottle prior to release.


Antoniolo is considered by many to be the most important reference-point estate in Gattinara, Alto Piemonte’s most well-known appellation. It is run by brother and sister team Alberto and Lorella Antoniolo but was established in 1948 by their grandfather Mario. In the 1950s and 60s, when many Italians were fleeing the countryside for work in Piedmont’s factories, Antoniolo was snapping up the area’s best vineyards. By the 1970s, they had an enviable collection of Gattinara’s top crus, including a monopole on the Osso San Grato vineyard. In 1974, Rosanna Antoniolo, Mario’s daughter and Alberto and Lorella’s mother, accepted the suggestion of Italy’s most famous wine journalist, Luigi Veronelli, and bottled her Osso San Grato and San Francesco as single vineyard wines. Though a few producers in the Langhe were already doing this, it was revolutionary for Gattinara. Today the estate has 14 hectares under vine, and brother and sister follow the strict guidelines of their pioneering mother. Fermentations are done slowly in concrete vats with indigenous yeasts, and all of the Gattinaras are aged as long as Riservas, even if they only started carrying the designation in the 2015 vintage. 4600 cases are produced annually on average.