History of beer

Beer is one of the oldest human-produced drinks. The written history of ancient Egypt and Mesopotamia records the use of beer, and the drink has spread throughout the world; a 3,900-year-old Sumerian poem honouring Ninkasi, the patron goddess of brewing, contains the oldest surviving beer-recipe, describing the production of beer from barley bread, and in China, residue on pottery dating from around 5,000 years ago shows that beer was brewed using barley and other grains.

Some say the invention of bread and beer led to the development of technology and static civilization.

Beer may have been known in Neolithic Europe as far back as 5,000 years ago, and was mainly brewed on a domestic scale. Beer produced before the Industrial Revolution continued to be made and sold on a domestic scale, although by the 7th century CE beer was also being produced and sold by European monasteries. During the Industrial Revolution, the production of beer moved from artisanal manufacture to industrial manufacture, and domestic manufacture ceased to be significant by the end of the 19th century. The development of hydrometers and thermometers changed brewing by allowing the brewer more control of the process, and giving greater knowledge of the brewing product.

Today, the brewing industry is a global business, consisting of several dominant multinational companies and many thousands of smaller producers ranging from brewpubs to regional breweries. More than 133 billion liters (35 billion gallons) of beer are sold per year – producing total global revenues of $294.5 billion (£147.7 billion) in 2006. The global beer market is projected to grow by $148.43 billion between 2024 and 2028, according to a report by Technavio.