Azienda Agricola Gravner Francesco

Azienda Agricola Gravner Francesco sits on the Collio slopes above Oslavia, a hamlet on the Italian-Slovenian border in the province of Gorizia. This is the home of Joško Gravner. In 2001 he buried Georgian clay vessels called qvevri in his cellar, and reset what white wine from Friuli could be. His daughter Mateja now runs the estate. The family grows Ribolla Gialla and Pignolo, farming organically by conviction rather than for a certificate.

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About Azienda Agricola Gravner Francesco

The Gravner family arrived in Oslavia in 1901 from Hum, a few kilometres east in what is now Slovenia. They bought a small house with about five acres of vines. Joško Gravner, born in 1952, took over the cellar from his father Francesco at twenty-one. The company still carries the father's name: Azienda Agricola Gravner Francesco. Today Joško's daughter Mateja leads the estate, and her son Gregor is learning at her side.

Oslavia is one of five informal pockets inside the Collio Goriziano, a band of hills with the Julian Alps to the north and the Adriatic to the south. The property covers about 46 football pitches of land. Vines grow densely on south-facing slopes of ponca, the Collio's soft, crumbly rock. Between the rows sit ponds, woods, meadows and cypress trees, kept as one living landscape.

Joško tried every fashion of his era and walked away from each one. In the 1970s the cellar ran on temperature-controlled steel tanks. In the 1980s it filled with small French oak barrels. By the 1990s he had gone back to large casks. Then hail wrecked the 1996 harvest, and he went looking for something older. He travelled to Georgia in 2000 and, from the 2001 vintage, fermented his whites in qvevri, Georgian amphorae buried in the cellar floor. The reds followed in 2006. Forty-seven of them now sit beneath the cellar.

Ribolla Gialla is the heart of the estate. The wine ferments on its skins in qvevri, then spends six months on the skins, six months off, six years in big oak casks and six more months in bottle. Only then is it released as Ribolla Anfora. Bianco Breg blends the estate's other whites, given the same long time and the same touch of air. The reds follow the same patient clock: Rosso Gravner, made only from Pignolo, and Rosso Breg.

From 2007 the labels left the Collio DOC for IGT Venezia Giulia, a quiet refusal of the zone's house style. The farming is organic and biodynamic in practice, with no certificate on the bottle. Joško has said he works that way for the vineyards, not for the label. Around 35,000 bottles a year are made, aged and bottled at Lenzuolo Bianco.

Those buried jars became a reference point. They revived skin-contact whites across Friuli and far beyond, and Gravner's own bottles remain among the most discussed white wines in Italy.

Plate I · FRIULI VENEZIA GIULIA

Azienda Agricola Gravner Francesco on the Friuli Venezia Giulia wine atlas

Località Lenzuolo Bianco, 34170 Oslavia, Gorizia (Friuli Venezia Giulia)
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Experiences at Azienda Agricola Gravner Francesco

Nothing here can be booked online yet. The experiences below are documented by our editors. The estate's contact details are in Practical info.

Estate visit, amphora cellar tour and tasting at Azienda Agricola Gravner Francesco Tasting & Tour

Estate visit, amphora cellar tour and tasting

About 2 hours 15 minutes €50 per person

Guided visit through the Gravner vineyards and the buried qvevri cellar, followed by a tasting of three wines from the current releases. By appointment only, limited to six guests per session. The tour is offered in English and Slovenian. Booking goes through [email protected] or +39 0481 30882.

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gravner.it/
Località Lenzuolo Bianco, 34170 Oslavia, Gorizia (Friuli Venezia Giulia)

Common questions

  • The estate is in Oslavia, a hamlet a few kilometres north of Gorizia in Friuli Venezia Giulia, on the Italian side of the border with Slovenia. The cellar address is Località Lenzuolo Bianco 9, 34170 Oslavia (GO). The vineyards lie in the Collio Goriziano, on south-facing slopes of soft ponca rock.
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