Archaeologists have uncovered evidence for the world’s oldest known industrial-scale brewery.
The brewery was an ancient complex with the capacity to produce enough beer to serve thousands of people in a single batch.
The team of American and Egyptian archaeologists, who discovered the facility while excavating at the site of Abydos in southern Egypt, date the brewery to the dawn of ancient Egyptian history, circa 3000 BCE. That’s the approximate time of the political unification of Upper and Lower Egypt and the emergence of the pharaonic state, the era of King Narmer.
“The capacity of the facility was industrial in its scale and unprecedented for its time, able to produce many thousands of liters, and probably built to supply the funerary cults of Egypt’s first kings, in which rituals were conducted both to worship them as divine figures and to sustain them in the land of the dead,” says Matthew D. Adams, senior research scholar at the Institute of Fine Arts at New York University, who co-leads the North Abydos Archaeology project with Deborah Vischak, assistant professor of art and archeology at Princeton University.
“The Abydos brewery is quite revealing about the level of resources available to Egypt’s kings right from the start: the agricultural production they could draw on and the labor they could mobilize. It’s these things precisely that allowed them to begin to build gigantic pyramids just a few generations later,” Vischak says.
Enough daily beer for 8,800 people
British archaeologists excavated the brewery in the early 20th century, but its importance was not understood at that time and the exact location had been lost. The North Abydos Archaeology team, working in cooperation with the Egyptian Ministry of Tourism and Antiquities, located and began excavating the brewery in 2018 and continued the investigation in 2020.
The brewery, located on the edge of the desert at the northern end of ancient Abydos, consisted of at least eight separate installations, built in parallel and spaced about 8 meters (26 feet) apart. Six of the eight, each approximately 20m long × 2.5m wide × 40cm deep, (about 65 feet x 8.2 feet x 15 inches) have been examined so far in the new excavations, partly buried under later tombs.
Each installation contained about 40 large ceramic vats, arranged in two rows and supported by rings of sun-dried mud struts, or “fire legs.” Brewers used the vats for slow-cooking, or “mashing,” a thick mixture of grain and water that was then strained and fermented to produce beer in ancient Egypt.
A dark, glassy material—the hardened residue of the mash—was present in the bottoms of many vats. The spaces between the installations probably served as staging areas for filling, firing, and emptying the vats.
Only the below-ground parts of the breweries are preserved, but construction details show that they originally had roofs. Small access ports, or stoke holes, were built into the side walls between each pair of vats for the introduction of fuel and fire, as well as airflow. Wood charcoal was found next to some of the ports, and evidence for the presence of fire was everywhere.
The industrial scale of production at Abydos—estimated at approximately 22,000 liters (5,811 gallons) per batch—has no known equal in the archaeological record from early Egypt.
Based on ancient Egyptian figures for the amount of beer provided daily to workers on state projects as part of their wages, this would have been enough to provide a day’s beer ration to more than 8,800 people. In modern terms, these structures together had the capacity of brewing roughly the equivalent of a frothy pint for everyone attending a sold-out baseball game at Busch Stadium or Citi Field.
Beer a big part of royal rituals
The significance of the Abydos brewery appears to relate closely to the unique importance of the site in the history of early Egypt. Abydos was the ancestral home of the kings who first unified Egypt and established its centralized state, and the entire vast desert landscape of the site was reserved for their exclusive use.
The tombs they built at Abydos in the 1st and 2nd Dynasties comprise Egypt’s first great royal necropolis, or cemetery, which might be considered a blueprint for those to come later at Giza, Saqqara, and the Valley of the Kings.
These kings also built enormous companion monuments at Abydos called “cultic enclosures,” which were Egypt’s first royal funerary temples, on the edge of the desert not far from the location of the brewery.
Evidence recovered from earlier, extensive excavation of the enclosures under the direction of Adams suggests that there was likely a direct connection between the brewery and these monuments. There is abundant evidence that ritual offerings were made inside the enclosures, including huge deposits of pottery beer jars. These deposits provide direct evidence for the use of beer on a vast scale in royal ritual, beer that was very likely produced on a similar scale nearby.
Both its scale and its location in a sacred desert landscape at Abydos that was reserved exclusively for Egypt’s early kings situate the north Abydos brewery as an important component of a new system of royal expression at a critical moment in its history, along with the construction of monumental tombs and cultic enclosures, as well as the sacrificial burial of courtiers and retainers, and in one case the burial of an entire fleet of boats, that accompanied them.
“We can now add to these better-known symbols of early royal power an industrial production site built on an unprecedented scale to support royal ritual at Abydos,” Adams says.