Wine and Civilization: How Grapes Shaped Human History

The Georgian Qvevri: Wine's Oldest Tradition

The vessel used by that ancient Georgian winemaker is called a qvevri (also spelled kvevri), and the tradition of making wine in these large, terracotta pots continues unbroken to this day. In 2013, UNESCO added the traditional Georgian method of qvevri winemaking to its Representative List of the Intangible Cultural Heritage of Humanity, recognizing it as one of the oldest and most culturally significant winemaking traditions on Earth.

The qvevri method is remarkably elegant in its simplicity. Large clay vessels, typically holding between 500 and 3,000 liters, are lined with beeswax and buried underground, where the stable temperature of the earth provides natural temperature control. Grapes—including the skins, seeds, and stems—are crushed and poured into the qvevri, which is then sealed and left to ferment. The extended skin contact gives Georgian amber wines (often called orange wines in the West) their distinctive tawny color and complex, tannic structure. After fermentation, the wine is drawn off and the qvevri is cleaned with lime and scalding water, ready for the next vintage.

Archaeological evidence supports Georgia's claim to wine's origins. Pottery shards from the Gadachrili Gora site, excavated in the Kvemo Kartli region, have yielded chemical residues consistent with grape wine dating to approximately 6000 BCE—making them the earliest confirmed evidence of viticulture anywhere in the world. The wild grape species Vitis vinifera sylvestris, the ancestor of all modern wine grapes, is native to the South Caucasus, and Georgia is home to over 500 indigenous grape varieties, more than any other country on Earth.

"Wine is sunlight, held together by water. The Georgian qvevri is the oldest vessel for capturing that sunlight, and it remains the most honest."

— Adapted from Galileo Galilei

The Roman Wine Trade and the Globalization of the Vine

If Georgia gave birth to wine, Rome gave it the world. The Roman Empire was responsible for spreading viticulture across virtually all of Western Europe, from the sun-drenched hills of Provence to the misty valleys of the Rhine. Roman soldiers and settlers carried grapevines with them as they expanded the empire's borders, establishing vineyards in Gaul (modern France), Hispania (Spain), Germania, Britannia, and North Africa. Many of Europe's most celebrated wine regions—Bordeaux, Burgundy, the Rhone Valley, the Mosel—were first planted by Roman hands.

The Roman wine trade was one of the ancient world's most sophisticated commercial networks. Wine was transported in amphorae, large ceramic vessels that could hold approximately 26 liters, and later in wooden barrels invented by the Gauls. The Romans developed the first system of wine classification, ranking wines by origin, quality, and price. The finest wines came from Falernian in Campania, which was aged for decades and commanded astronomical prices. Pliny the Elder recorded that a single bottle of Opimian Falernian, a legendary vintage from 121 BCE, was still being served 160 years after its production.

Wine as Medicine and Social Currency

In Roman society, wine was far more than a beverage. It was a medicine, a religious offering, a social lubricant, and a marker of civilization itself. Roman physicians prescribed wine for dozens of ailments, from digestive complaints to fever. The poet Horace celebrated wine as a source of inspiration and conviviality. And the Roman author Columella, in his twelve-volume work De Re Rustica, provided the most detailed ancient treatise on viticulture and winemaking, covering everything from vineyard selection to fermentation techniques.

The social significance of wine in Rome cannot be overstated. The quality and quantity of wine served at a banquet was a direct reflection of the host's wealth and status. The practice of adding water to wine—which the Romans considered essential to civilized drinking—served as a cultural boundary: those who drank their wine undiluted were considered barbarians, regardless of their nationality. This association between wine consumption and cultural sophistication would persist in European thought for millennia.

The French Terroir Concept

No wine-producing nation has done more to define and codify the relationship between place and flavor than France. The French concept of terroir—a word that has no precise English translation but encompasses the soil, climate, topography, and even the cultural traditions of a specific vineyard site—is the philosophical foundation of modern European winemaking. Terroir holds that the unique characteristics of a growing site are expressed in the wine made from its grapes, and that the winemaker's role is to interpret and preserve those characteristics rather than to impose a predetermined style.

The Appellation d'Origine Controlee (AOC) system, established in France in 1936, was the world's first comprehensive legal framework for protecting terroir-based wine identities. Under the AOC system, each designated wine region is governed by strict regulations specifying which grape varieties may be planted, how vines must be pruned, what yields are permitted, and what winemaking techniques are allowed. The goal is to ensure that a bottle labeled "Burgundy" or "Champagne" reflects the specific character of its place of origin.

The Phylloxera Epidemic

In the 1860s, a catastrophe struck the wine world that nearly destroyed European viticulture entirely. Phylloxera vastatrix, a tiny aphid native to North America, was accidentally introduced to Europe on imported grapevines. The insect, which feeds on the roots of grapevines and is harmless to North American grape species, proved devastating to the European vine species Vitis vinifera, which had no natural resistance. Within three decades, phylloxera had destroyed virtually every vineyard in France, along with millions of hectares across Italy, Spain, Portugal, and Germany.

The solution, when it finally came, was both simple and radical: European vines were grafted onto North American rootstocks that were resistant to phylloxera. This practice, which remains standard throughout the world today, saved European wine from extinction, but it fundamentally altered the relationship between vine and soil. The roots feeding the plant were no longer Vitis vinifera but a different species entirely, raising questions about terroir that persist to this day. Some purists argue that grafting compromises the expression of terroir, while most scientists and winemakers contend that the fruit's characteristics are determined by the scion (the fruiting portion of the vine) rather than the rootstock.

The Replanting and Its Consequences

The phylloxera crisis had far-reaching consequences beyond the vineyards themselves. The massive replanting effort required enormous investment, which concentrated land ownership in fewer hands and accelerated the commercialization of the wine industry. Many traditional grape varieties were lost during replanting, as growers favored high-yielding, disease-resistant varieties over the diverse, often lower-yielding selections that had characterized pre-phylloxera viticulture. The crisis also spurred the development of modern wine science, including the study of vine pathology, soil microbiology, and clonal selection, which would transform winemaking in the twentieth century.

Old World vs. New World Wines

The distinction between Old World and New World wines is one of the most fundamental organizing principles in modern wine culture. Old World refers to the traditional wine-producing regions of Europe—France, Italy, Spain, Germany, Portugal, and their neighbors—where winemaking has been practiced for centuries or millennia. New World refers to wine regions established during the age of European colonization, including the United States, Australia, New Zealand, South Africa, Chile, and Argentina.

The differences between these traditions are significant, though they are becoming increasingly blurred as globalization and cross-cultural exchange reshape the wine world. Old World wines tend to emphasize terroir, restraint, and tradition: lower alcohol levels, higher acidity, more subtle fruit flavors, and a greater emphasis on the characteristics of the specific site where the grapes were grown. New World wines, by contrast, tend to emphasize fruit expression, ripeness, and winemaker intervention: higher alcohol levels, lower acidity, bolder fruit flavors, and a style that is often described as "bigger" and more approachable.

• Old World (France, Italy, Spain): Terroir-driven, lower alcohol, higher acidity, earthy and mineral notes, traditional grape varieties, strict appellation regulations.
• New World (USA, Australia, Chile): Fruit-driven, higher alcohol, lower acidity, riper fruit flavors, experimental varieties, fewer regulatory constraints.
• The Convergence: Modern winemakers increasingly blend Old and New World approaches, producing wines that combine terroir expression with New World fruit intensity.

The Natural Wine Movement

In recent decades, a growing movement of winemakers has challenged the conventions of both Old and New World traditions, advocating for what has come to be called "natural wine." While there is no universally accepted definition, natural wine is generally understood to be wine made with minimal intervention: organically or biodynamically grown grapes, harvested by hand, fermented with wild yeasts (rather than commercial yeast strains), and bottled without filtration, fining, or the addition of sulfur dioxide.

Proponents of natural wine argue that conventional winemaking, with its reliance on commercial yeast, temperature control, chemical additives, and heavy filtration, produces homogeneous wines that obscure the unique character of their terroir. Natural wine, they contend, is a more honest expression of grape, place, and vintage—a return to the way wine was made before industrialization standardized the product. Critics counter that natural wines can be inconsistent, prone to spoilage, and sometimes flawed, and that the rejection of all intervention is as dogmatic as the rigid adherence to it.

Sommelier Culture and Wine Education

The professionalization of wine knowledge has been one of the most significant cultural developments of the past century. The Court of Master Sommeliers, founded in 1977, and the Wine & Spirit Education Trust (WSET), established in 1969, have created standardized frameworks for wine education that have raised the level of discourse and expertise throughout the industry. The Master Sommelier examination, which requires candidates to identify wines blind, demonstrate encyclopedic knowledge of wine regions and regulations, and perform an impeccable service sequence, is widely considered one of the most difficult professional certifications in any field.

Sommelier culture has also democratized wine appreciation. Where wine knowledge was once the province of aristocrats and connoisseurs, it is now accessible to anyone willing to study. Wine bars, tasting events, online courses, and social media have created communities of enthusiastic amateurs who approach wine with curiosity and passion rather than intimidation. The rise of natural wine bars, in particular, has attracted a younger, more diverse generation of wine drinkers who value authenticity and story over pedigree and points.

A Living Tradition

From the buried qvevri of ancient Georgia to the temperature-controlled stainless steel tanks of modern Napa Valley, wine has been a constant companion to human civilization for eight thousand years. It has survived plagues, wars, phylloxera, and Prohibition. It has been a sacrament, a medicine, a commodity, and an art form. Today, as climate change reshapes the world's wine map and new generations of winemakers challenge old orthodoxies, wine continues to evolve—just as it has always done.

The story of wine is ultimately the story of humanity's relationship with the natural world: our ability to observe, cultivate, and transform the gifts of the earth into something that nourishes not just the body but the spirit. Every glass of wine is a collaboration between nature and human craft, between the particularities of a place and the knowledge of the people who work its soil. That collaboration, which began in a Georgian village eight millennia ago, shows no sign of ending.