Gin originated as a medicinal liquor made by monks and alchemists across Europe, particularly in Southern France, Flanders and the Netherlands, to provide aqua vita from distillates of grapes and grains. It then became an object of commerce in the spirits industry. Gin emerged in England after the introduction of the jenever, a Dutch and Belgian liquor that was originally a medicine. Although this development had been taking place since the early 17th century, gin became widespread after the William of Orange-led 1688 Glorious Revolution and subsequent import restrictions on French brandy.
Gin today is produced in different ways from a wide range of herbal ingredients, giving rise to a number of distinct styles and brands. After juniper, gin tends to be flavoured with botanical/herbal, spice, floral or fruit-flavours or often a combination. It is most commonly consumed mixed with tonic water. Gin is also often used as a base spirit to produce flavoured gin-based liqueurs such as, for example, sloe gin, traditionally by the addition of fruit, flavourings and sugar.
The earliest known written reference to jenever appears in the 13th-century encyclopaedic work Der Naturen Bloeme (Bruges), with the earliest printed recipe for jenever dating from 16th-century work Een Constelijck Distileerboec (Antwerp).
Gin's roots can be further traced to 11th-century Benedictine monks in Salerno, in southern Italy, in a monastery surrounded by rolling hills and juniper trees. These monks used a swan-necked alembic still; the kind invented by Abu Musa Jabir ibn Hayyan in Baghdad in the late 700s. The monks used it to distill sharp, fiery, alcoholic tonics, one of which was distilled from wine infused with juniper berries. They were making medicines, hence the juniper. As a medicinal herb, juniper had been an essential part of doctors' kits for centuries: the Romans burned juniper branches for purification and medieval plague doctors stuffed the beaks of their ghoulish masks with juniper to protect them from the Black Death. Across Europe, apothecaries handed out juniper tonic wines for coughs, colds, pains, strains, ruptures and cramps. These were a popular cure-all. A little too popular, according to some, who thought people were keener to take their medicine than they should be.
The physician Franciscus Sylvius has been falsely credited with the invention of gin in the mid-17th century, although the existence of jenever is confirmed in Philip Massinger's play The Duke of Milan (1623), when Sylvius would have been about nine years old. It is further claimed that English soldiers who provided support in Antwerp against the Spanish in 1585, during the Eighty Years' War, were already drinking jenever for its calming effects before battle, from which the term Dutch courage is believed to have originated. According to some unconfirmed accounts, gin originated in Italy.
By the mid-17th century, numerous small Dutch and Flemish distillers had popularized the re-distillation of malted barley spirit or malt wine with juniper, anise, caraway, coriander, etc., which were sold in pharmacies and used to treat such medical problems as kidney ailments, lumbago, stomach ailments, gallstones, and gout. Gin emerged in England in varying forms by the early 17th century, and at the time of the Restoration, enjoyed a brief resurgence. Gin became vastly more popular as an alternative to brandy, when William III, II & I and Mary II became co-sovereigns of England, Scotland and Ireland after leading the Glorious Revolution. Particularly in crude, inferior forms, it was more likely to be flavoured with turpentine. Historian Angela McShane has described it as a "Protestant drink" as its rise was brought about by a protestant king, fuelling his armies fighting the Catholic Irish and French.
Gin drinking in England rose significantly after the government allowed unlicensed gin production, and at the same time imposed a heavy duty on all imported spirits such as French brandy. This created a larger market for poor-quality barley that was unfit for brewing beer, and in 1695-1735 thousands of gin-shops sprang up throughout England, a period known as the Gin Craze. Because of the low price of gin, when compared with other drinks available at the same time, and in the same geographic location, gin began to be consumed regularly by the poor. Of the 15,000 drinking establishments in London, not including coffee shops and drinking chocolate shops, over half were gin shops. Beer maintained a healthy reputation as it was often safer to drink the brewed ale than unclean plain water. Gin, though, was blamed for various social problems, and it may have been a factor in the higher death rates which stabilized London's previously growing population. The reputation of the two drinks was illustrated by William Hogarth in his engravings Beer Street and Gin Lane (1751), described by the BBC as "arguably the most potent anti-drug poster ever conceived." The negative reputation of gin survives today in the English language, in terms like gin mills or the American phrase gin joints to describe disreputable bars, or gin-soaked to refer to drunks. The epithet mother's ruin is a common British name for gin, the origin of which is the subject of ongoing debate.
The Gin Act 1736 imposed high taxes on retailers and led to riots in the streets. The prohibitive duty was gradually reduced and finally abolished in 1742. The Gin Act 1751 was more successful, however; it forced distillers to sell only to licensed retailers and brought gin shops under the jurisdiction of local magistrates. Gin in the 18th century was produced in pot stills, and was somewhat sweeter than the London gin known today.
In London in the early 18th century, much gin was distilled legally in residential houses (there were estimated to be 1,500 residential stills in 1726) and was often flavoured with turpentine to generate resinous woody notes in addition to the juniper. As late as 1913, Webster's Dictionary states without further comment, "'common gin' is usually flavoured with turpentine".
Another common variation was to distill in the presence of sulphuric acid. Although the acid itself does not distil, it imparts the additional aroma of diethyl ether to the resulting gin. Sulphuric acid subtracts one water molecule from two ethanol molecules to create diethyl ether, which also forms an azeotrope with ethanol, and therefore distils with it. The result is a sweeter spirit, and one that may have possessed additional analgesic or even intoxicating effects - see Paracelsus.
Dutch or Belgian gin, also known as jenever or genever, evolved from malt wine spirits, and is a distinctly different drink from later styles of gin. Schiedam, a city in the province of South Holland, is famous for its jenever-producing history. The same for Hasselt in the Belgian province of Limburg. The oude (old) style of jenever remained very popular throughout the 19th century, where it was referred to as Holland or Geneva gin in popular, American, pre-Prohibition bartender guides.
The 18th century gave rise to a style of gin referred to as Old Tom gin, which is a softer, sweeter style of gin, often containing sugar. Old Tom gin faded in popularity by the early 20th century.
The invention and development of the column still (1826 and 1831) made the distillation of neutral spirits practical, thus enabling the creation of the "London dry" style that evolved later in the 19th century.
In tropical British colonies gin was used to mask the bitter flavour of quinine, which was the only effective anti-malarial compound. Quinine was dissolved in carbonated water to form tonic water; the resulting cocktail is gin and tonic, although modern tonic water contains only a trace of quinine as a flavouring. Gin is a common base spirit for many mixed drinks, including the martini. Secretly produced "bathtub gin" was available in the speakeasies and "blind pigs" of Prohibition-era America as a result of the relative simple production.
Sloe gin is traditionally described as a liqueur made by infusing sloes (the fruit of the blackthorn) in gin, although modern versions are almost always compounded from neutral spirits and flavourings. Similar infusions are possible with other fruits, such as damsons. Another popular gin-based liqueur with a longstanding history is Pimm's No.1 Cup (25% alcohol by volume(ABV)), which is a fruit cup flavoured with citrus and spices.
The National Jenever Museums are located in Hasselt, Belgium, and Schiedam, the Netherlands.
Since 2013 gin has been in a period of ascendancy worldwide, with many new brands and producers entering the category leading to a period of strong growth, innovation and change. More recently gin-based liqueurs have been popularised, reaching a market outside that of traditional gin drinkers, including fruit-flavoured and usually coloured "Pink gin",Rhubarb gin, Spiced gin, Violet gin, Blood orange gin and Sloe gin. Surging popularity and unchecked competition has led to consumer's conflation of gin with gin liqueurs and many products are straddling, pushing or breaking the boundaries of established definitions in a period of genesis for the industry.
The name gin is a shortened form of the older English word genever, related to the French word genièvre and the Dutch word jenever. All ultimately derive from juniperus, the Latin for juniper.
Although many different styles of gin have evolved, it is legally differentiated into four categories in the European Union, as follows.
In the United States, "gin" is defined as an alcoholic beverage of no less than 40% ABV (80 proof) that possesses the characteristic flavour of juniper berries. Gin produced only through the redistillation of botanicals can be further distinguished and marketed as "distilled gin".
The Canadian Food and Drug Regulation recognises gin with three different definitions (Genever, Gin, London or Dry gin) that loosely approximate the US definitions. Whereas a more detailed regulation is provided for Holland gin or genever, no distinction is made between compounded gin and distilled gin. Either compounded or distilled gin can be labelled as Dry Gin or London Dry Gin if it does not contain any sweetening agents. For Genever and Gin, they shall not contain more than two percent sweetening agents.
Some legal classifications (protected denomination of origin) define gin as only originating from specific geographical areas without any further restrictions (e.g. Plymouth gin (PGI now lapsed), Ostfriesischer Korngenever, Slovenská borovi?ka, Kra?ki Brinjevec, etc.), while other common descriptors refer to classic styles that are culturally recognised, but not legally defined (e.g. Old Tom gin). Sloe gin is also worth mentioning as although technically a gin-based liqueur it is unique in that the EU spirit drink regulations stipulate the colloquial term sloe gin can legally be used without the "liqueur" suffix when certain production criteria are met.
Gin can be broadly differentiated into three basic styles reflecting modernization in its distillation and flavouring techniques:
Popular botanicals or flavouring agents for gin, besides the required juniper, often include citrus elements, such as lemon and bitter orange peel, as well as a combination of other spices, which may include any of anise, angelica root and seed, orris root, licorice root, cinnamon, almond, cubeb, savory, lime peel, grapefruit peel, dragon eye (longan), saffron, baobab, frankincense, coriander, grains of paradise, nutmeg, cassia bark or others. The different combinations and concentrations of these botanicals in the distillation process cause the variations in taste among gin products.
Chemical research has begun to identify the various chemicals that are extracted in the distillation process and contribute to gin's flavouring. For example, juniper monoterpenes come from juniper berries. Citric and berry flavours come from chemicals such as limonene and gamma-terpinene linalool found in limes, blueberries and hops amongst others. Floral notes come from compounds such as geraniol and euganol. Spice-like flavours come from chemicals such as sabinene, delta-3-carene, and para-cymene.
In 2018, more than half the growth in the UK Gin category was contributed by flavoured gin.
... the Distillers have found out a way to hit the palate of the Poor, by their new fashion'd compound Waters called Geneva