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The history of beer - from Sumer through the Middle Ages to the Industrial Revolution

Beer is one of the oldest drinks of humanity - it has been with us since the dawn of civilisation. Its history is not just the story of a drink, but a piece of world history: from ancient Sumer, where a goddess of beer was worshipped, through medieval monasteries that perfected brewing, to the Industrial Revolution, which turned craft into science and industry. Along the way beer was food, currency, medicine and a foundation of social life. Getting to know this history gives a deeper look at every mug. Here is a guide to the history of beer: how it was born in Mesopotamia, how it developed in the Middle Ages and how the Industrial Revolution created the beer we know today.

The oldest drink

Beer is among the oldest drinks made by humans - its traces reach back thousands of years, to the beginnings of agriculture and civilisation. Some researchers even suggest that the desire to brew beer may have contributed to the settled way of life and the cultivation of grain. Beer was present from the earliest cultures of the Near East, as an everyday drink, nourishing and safer than the often contaminated water. It was not a luxury, but a foundation of the diet and of social life. This shows how deeply beer is rooted in the history of humanity. Understanding that beer is one of the oldest drinks, accompanying the birth of civilisation, is the starting point. It is a drink older than most of written history. It is the liquid foundation of ancient societies.

Sumer and the goddess Ninkasi

The cradle of documented beer is ancient Mesopotamia, especially Sumer. It was there that one of the most famous monuments of beer history was created: the Hymn to Ninkasi - the Sumerian goddess of beer - from around 1800 BCE. Fascinatingly, this hymn is at the same time an encoded recipe: it describes the process of brewing beer, passed down in the form of a song. For the Sumerians beer was a gift of the gods and a foundation of everyday life. In neighbouring Egypt beer was also crucial - it was part of the payment for the workers building the pyramids, alongside bread. Understanding that Sumer worshipped a goddess of beer and left recipes in hymns shows how important it was in antiquity. It is beer as the sacred and as food. It is the beginning of the documented history of brewing.

Beer as food and currency

In antiquity and later, beer played roles far beyond pleasure. It was food - caloric, nourishing, sometimes called „liquid bread”. It was safer than water, because the brewing process (boiling, fermentation) killed many pathogens. It was also currency: in Egypt and Mesopotamia beer was used to pay for work and dues. It served ritual, medical and social functions, binding communities together. Drinking beer was thus not entertainment, but part of survival and social order. Understanding that beer was food, currency and medicine shows its enormous role in the ancient world. It is a drink with the weight of bread and money. It is a pillar of the ancient economy and diet.

A table: the eras of beer

Let us gather the milestones:

The table shows the great eras in the history of beer: from the Sumerian beginnings, through the monasteries, to science and industry. Each changed the face of the drink.

Medieval monasteries

In medieval Europe, brewing was perfected by monasteries. The monks had the time, knowledge and resources to take brewing seriously - monastery breweries became centres of quality and innovation. Beer was important for the orders: safer than water, nourishing, allowed even during fasting (especially strong fasting beers). This tradition survives to this day in Trappist and abbey beers. The monasteries passed down and developed brewing knowledge over the centuries, laying the foundations for later brewing. Understanding that monasteries perfected medieval brewing shows a key stage of development. It is beer under the care of monks. It is the cradle of quality and the continuity of the craft.

The triumph of hops and the law

The Middle Ages also brought a breakthrough in the flavour and durability of beer: the triumph of hops. Earlier beer was seasoned with blends of herbs (gruit), but gradually, between the eleventh and sixteenth centuries, hops displaced them across Europe - they not only gave bitterness, but also preserved beer wonderfully, extending its shelf life. This revolutionised the trade and transport of beer. From this era comes also the famous German purity law (Reinheitsgebot) of 1516, regulating the ingredients of beer. The Middle Ages thus shaped a beer closer to the one we know. Understanding that hops and regulations defined medieval beer shows the maturing of the drink. It is the birth of hopped beer. We cover beers from before hops more in kvass, sahti and gruit.

The Industrial Revolution

The biggest leap came with the Industrial Revolution in the eighteenth and nineteenth centuries. Steam, machines and new instruments turned craft into science and industry. The thermometer and the hydrometer (for measuring gravity) allowed the process to be controlled precisely, instead of guessing. The steam engine made production on a great scale possible. London porter became one of the first beers brewed industrially, in enormous quantities. The railway and bottling enabled distribution over great distances. Beer went from local craft to an industrial commodity. Understanding that the Industrial Revolution industrialised and made brewing scientific shows the birth of modern beer. It is the beer of the age of machines. It is the leap from the workshop to the factory.

Pasteur, yeast and the birth of lager

The scientific revolution of the nineteenth century changed beer forever. Louis Pasteur in the 1860s explained the role of yeast in fermentation and developed pasteurisation, giving control over the process and durability. Soon after, the Carlsberg laboratory isolated a pure yeast culture, eliminating variability and infection. The invention of artificial refrigeration allowed lager - which requires low temperatures - to be brewed all year round, not just in winter. All this enabled the triumph of pale lager, which dominated the world. Understanding that the science of yeast and refrigeration created modern lager rounds out the industrial history of beer. It is beer harnessed by science. It is the birth of today’s clean lager.

From industry to craft

The history of beer does not end with industry. The twentieth century brought the dominance of great, mass lagers - beer became cheap, clean and uniform, but often not very varied. In response, from the 1970s and 1980s, the craft beer revolution was born, especially in the USA and then around the world. Small brewers returned to old styles and bold flavours, rebuilding the diversity that industry had erased. It is the closing of a loop: from craft, through industry, back towards craft. Understanding that after the era of industry came the revival of craft completes the history of beer to this day. It is the return of diversity. It is the latest chapter of a great history.

The essentials in brief

Let us gather it up. Beer is one of the oldest drinks of humanity, accompanying the birth of civilisation. In ancient Sumer the goddess of beer Ninkasi was worshipped, and a hymn in her honour from around 1800 BCE is at the same time a recipe; beer was food, currency and medicine. In the Middle Ages monasteries perfected brewing, hops displaced herbs (preserving beer), and the purity law of 1516 regulated the ingredients. The Industrial Revolution industrialised brewing (steam, thermometer, hydrometer, porter), and the science of the nineteenth century - Pasteur, Carlsberg’s pure yeast and artificial refrigeration - created modern lager. In the twentieth century mass lagers dominated, and from the 1970s craft was reborn. Now you know the great history of beer.

Note every beer in GustoNote - awareness of its history adds depth to every sip. In time you will appreciate how much of the world’s history fits in a single mug.