Qvevri Winemaking Tradition

Qvevri winemaking represents humanity's oldest verified continuous winemaking tradition. Archaeological excavations in the southern Georgian region of Kvemo Kartli, notably at sites including Dangreuli Gora, Gadachrili Gora, and the village of Imiri, have uncovered evidence of grape pips and qvevri fragments dating back to the 6th millennium B.C. Scientific testing using liquid chromatography and mass spectrometry confirmed the age of these Georgian vessels, and the Georgian National Museum in Tbilisi houses an 8,000-year-old qvevri that contained remnants of ancient wine grape pips. Researchers believe the earliest qvevri were stored above ground, but Georgian winemakers for millennia have buried their vessels with only the rim visible. This shift to underground burial was likely driven by structural necessity as vessel size grew, but it also delivered a powerful, unintended consequence: natural temperature regulation that enabled extended skin maceration without spoilage, effectively inventing an ancient form of refrigeration.

• Archaeological sites in Kvemo Kartli, including Dangreuli Gora and Gadachrili Gora, yielded qvevri evidence from the 6th millennium B.C.
• Mass spectrometry and chromatography testing at the University of Pennsylvania confirmed the age of Georgian qvevri fragments as the world's oldest known wine vessels.
• The transition from above-ground to buried qvevri enabled longer, cooler fermentations and extended skin contact maceration.
• The vessel's egg shape promotes natural circulation of fermenting must without mechanical assistance from the winemaker.

A qvevri (Georgian: ქვევრი, pronounced approximately 'kveh-vree') is a large, egg-shaped clay vessel with a narrow, tapered bottom and a wide mouth at the top. Also known as ch'uri in western Georgia, qvevri range in capacity from 20 to 10,000 liters, with 800 liters considered typical. The construction of a qvevri is a highly specialized craft known to master artisans called Meqvevre, whose knowledge is passed down through families in specific villages. Traditional qvevri-making centers include Vardisubani in Kakheti and Makatubani, Shrosha, Tq'emlovana, and Chkhiroula in Imereti, among others. The clay used must be carefully selected, as its mineral composition directly influences the wine's character. Once built and thoroughly dried, taking approximately three to four weeks, the vessel is fired in a kiln for around seven days at temperatures ranging from 800 to 1,600 degrees Celsius. After firing, the interior walls are typically lined with beeswax, which waterproofs and sterilizes the vessel while allowing the porous clay to permit gentle micro-oxygenation during aging. The tapered egg shape causes grape solids to settle naturally at the bottom during fermentation, enabling clarification without filtration.

• Qvevri range from 20 to 10,000 liters in capacity; 800 liters is considered a typical working volume.
• Master qvevri makers (Meqvevre) in specific Georgian villages pass down this craft through generations; the number of active artisans has dwindled significantly.
• Firing takes approximately seven days at temperatures between 800 and 1,600 degrees Celsius, followed by an interior beeswax lining.
• Porous clay walls allow gentle micro-oxygenation during aging, creating a winemaking environment distinct from both inert stainless steel and oak barrels.

The traditional qvevri winemaking process begins at harvest, often a communal activity, with grapes crushed in a traditional stone or wooden press called a satsnakheli. The must, together with skins, seeds, and in many cases stems, is loaded into the qvevri to approximately three-quarters of capacity. Fermentation proceeds using indigenous wild yeasts naturally present in the vineyard and marani cellar, with winemakers performing regular punch-downs during active fermentation. The key regional distinction lies in how much pomace (chacha) is included. In the Kakhetian method, practiced in eastern Georgia, 100 percent of the chacha participates in fermentation, producing wines of high extraction with strong tannic structure and deep amber color in whites. The Imeretian method uses only roughly one-tenth of the chacha and excludes stems, producing lighter, less tannic wines closer to European styles. Central Georgia's Kartli region occupies a middle ground, using approximately one-third of the chacha. Once fermentation is complete and malolactic fermentation has occurred, the qvevri is sealed with a lid and clay or beeswax. White wines in the Kakhetian style remain on skins for approximately six months, while red wines are typically racked off their skins after 30 to 45 days into a clean qvevri for further aging. After aging, the wine is decanted, with the leftover pomace distilled into chacha, Georgia's grape pomace brandy.

• Kakhetian method: 100 percent chacha used, full skin and stem contact, up to six months of maceration, producing highly tannic, deeply colored amber whites.
• Imeretian method: approximately one-tenth of chacha, no stems, shorter maceration, producing lighter, less structured wines closer to European styles.
• Fermentation relies entirely on indigenous wild yeasts from the vineyard and marani environment, with no addition of commercial yeast strains.
• Red wines are typically racked to a secondary qvevri after 30 to 45 days; white Kakhetian amber wines remain in contact with skins and seeds for approximately six months.

In Georgia, the qvevri is far more than a winemaking tool. The marani, the traditional wine cellar where qvevri are buried, is considered a sacred or even holy space within the family home. Historically, during times of religious persecution, the marani sometimes served as a clandestine site for rituals including baptisms and weddings. Wine made in qvevri occupies a central place in the supra, the traditional Georgian feast, led by the tamada, or toastmaster, who guides elaborate sequences of toasts covering themes ranging from God and ancestors to friendship and peace. Knowledge of qvevri manufacture and winemaking has traditionally been passed down through families, neighbors, and friends, with children learning by observing their elders during communal harvest and winemaking activities. The qvevri method and the wines it produces are deeply woven into Georgian national identity, folklore, and song. UNESCO recognized this in its 2013 inscription, noting that the tradition 'plays a vital role in everyday life and celebrations, and forms an inseparable part of the cultural identity of Georgian communities, with wine and vines frequently evoked in Georgian oral traditions and songs.'

• The marani, the family wine cellar housing buried qvevri, is considered a sacred space in Georgian culture and has historically served as a site for religious rituals.
• The supra, Georgia's traditional feast, is central to social life; a tamada (toastmaster) leads elaborate, wine-centric toasts across every significant life event.
• Qvevri knowledge is transmitted orally and through practice within families and communities; UNESCO recognized this living transmission as integral to the tradition's cultural value.
• Even during the Soviet era, when industrial winemaking suppressed qvevri use, many Georgian families maintained the practice privately, preserving its core elements.

The Soviet era severely damaged the qvevri tradition as industrial production was prioritized and the method was considered too labor-intensive. By the 1970s, the quality of Georgian wine had reached historically low levels. After Georgian independence in 1991, and accelerated by a 2006 Russian embargo that forced Georgian producers to seek new export markets in Europe, Asia, and North America, qvevri winemaking experienced a powerful revival. Producers began emphasizing the uniqueness of their indigenous grapes and ancient method to differentiate Georgian wine internationally. The 2013 UNESCO inscription provided major international validation. The tradition has since spread well beyond Georgia's borders, with winemakers in Italy, Slovenia, Austria, Croatia, the United States, and elsewhere adopting qvevri or similar clay vessel techniques. This global spread has been closely aligned with the natural wine and low-intervention wine movements. Today, Georgia's Georgian exports to the U.S. reached 900,000 liters between January and August 2024, a 66 percent increase over the same period in 2023. Kakheti, which accounts for approximately 70 to 80 percent of Georgia's wine production, remains the heartland of qvevri winemaking and is home to 24 of Georgia's PDOs.

• A 2006 Russian embargo on Georgian wine forced producers to diversify export markets and pivot toward quality differentiation, accelerating the qvevri revival.
• The 2013 UNESCO inscription (Decision 8.COM 8.13) was a pivotal catalyst for international recognition and tourism driven by qvevri wine culture.
• Qvevri techniques have been adopted by winemakers in Italy, Slovenia, Austria, Croatia, and the United States, closely aligned with the natural wine movement.
• Georgia has 24 PDOs, with Kakheti in the east accounting for roughly 70 to 80 percent of national wine production and housing the majority of qvevri operations.

Georgia's extraordinary biodiversity has produced over 500 indigenous grape varieties, of which approximately 40 to 45 are currently used in commercial viticulture. Rkatsiteli, Georgia's most planted white grape, is the backbone of Kakhetian amber wine production in qvevri, known for its structured body, high acidity, and notes of quince, dried apricot, and walnut after skin contact aging. Mtsvane brings aromatic lift, often described as floral and peachy, even when fermented with skins. Kisi, which nearly went extinct during the Soviet era, is prized for complex amber wines with notes of pear, marigold, tobacco, and smoke. The dominant red variety, Saperavi, is one of the world's rare teinturier grapes with red-fleshed berries, producing deeply colored, high-acid, tannic wines with significant aging potential in qvevri. In the west, Imereti's key white varieties include Tsolikauri and Krakhuna, while Otskhanuri Sapere is the principal red of that region. Georgia's amber wines (the Georgian preference over the term 'orange wine') are characterized by their deep golden to amber hue, pronounced tannin structure, dried fruit and oxidative notes, earthy complexity, and long aging potential, qualities that set them apart from virtually all other white wine styles in the world.

• Rkatsiteli is Georgia's most planted white grape and the primary variety for Kakhetian amber qvevri wines; it typically accounts for over 60 percent of total Georgian wine production.
• Saperavi, the dominant red variety, is a teinturier grape (red flesh and skin) producing deeply pigmented, tannic wines capable of decades of aging.
• Key amber wine varieties: Rkatsiteli, Mtsvane, Kisi, and Khikhvi in Kakheti; Tsolikauri and Krakhuna in Imereti.
• Georgian producers prefer the term 'amber wine' over 'orange wine,' noting that amber more accurately describes the color and the ancient, distinctly Georgian origin of the style.