18 July 2025 The Future is the Product of the Past

The New Study, Reveals Invisible Stews

New Results of Organic Residue Analyzes of Beveled Rim Bowls in Mesopotamia Reveal Invisible Stews.

The world’s first urban state societies developed around 5500 years ago in Mesopotamia, modern-day Iraq. No other artifact type is more symbolic of this development than the so-called Beveled Rim Bowl (BRB), the first mass-produced ceramic bowl.

BRB function and what food(s) these bowls contained has been the subject of debate for over a century.

A paper published in The Journal of Archaeological Science: Reports shows that BRBs contained a variety of foods, but especially meat-based meals, most likely bone marrow-flavored stews or broths.

Chemical compounds and stable isotope signatures of animal fats were discovered in BRBs from the Late Chalcolithic site of Shakhi Kora located in the Upper Diyala/Sirwan River Valley of north-eastern Iraq.

An international team led by Professor Claudia Glatz of the University of Glasgow has been carrying out excavations at Shakhi Kora since 2019 as part of the Sirwan Regional Project.

BRBs are mass-produced, thick-walled, conical vessels that appear to spread from southern, lowland sites such as Uruk-Warka across northern Mesopotamia, into the Zagros foothills, and beyond. BRBs are found in their thousands at Late Chalcolithic sites, often associated with monumental structures.

Beveled Rim Bowls
Beveled Rim Bowls. Photo: Wikipedia

Stylised BRBs appear on the earliest written documents, early cuneiform tablets, and are conventionally interpreted as ration containers used to distribute cereals or cereal-based foods to state-dependent labourers or personnel. Inherently taxable and storable, cereal grains such as wheat, emmer, and barley, have long been considered the economic backbone and main source of wealth and power for early state institutions and their elites.

However, the paper titled “Revealing invisible stews: New results of organic residue analyses of Beveled Rim Bowls from the Late Chalcolithic site of Shakhi Kora, Kurdistan Region of Iraq” states: “Our analytical results challenge traditional interpretations that see BRBs as containers of cereal-based rations and bread moulds. The presence of meat- and potentially also dairy-based foods in the Shakhi Kora vessels lends support to multi-purpose explanations and points to local processes of appropriation of vessel meaning and function.”

Dr Elsa Perruchini, Institut National du Patrimoine, Paris, and University of Glasgow, who carried out the chemical analysis, said: “The combined approach of chemical and isotopic analysis using GC-MS and GC-C-IRMS was employed to identify the source(s) of lipids extracted from ceramic sherds, with the aim of providing new insights into the function of BRBs.”

Professor Claudia Glatz, a Professor of Archaeology at the University of Glasgow and director of the Shakhi Kora excavations, said: “Our results present a significant advance in the study of early urbanism and the emergence of state intuitions.

“They demonstrate that there is significant local variation in the ways in which BRBs were used across Mesopotamia and what foods were served in them, challenging overly state-centric models of early social complexity.

“Our results point towards a great deal of local agency in the adoption and re-interpretation of the function and social symbolism of objects, that are elsewhere unambiguously associated with state institutions and specific practices. As a result, they open up exciting new avenues of research on the role of food and foodways in the development, negotiation, and possible rejection of the early state at the regional and local level.”

Professor Jaime Toney, Professor in Environmental and Climate Science at the University’s School of Geographical and Earth Sciences, said: “We have been collaborating closely with Claudia and her team for several years to minimise contamination during the collection of vessels from archaeological sites and it is fascinating to see this pay off with the analysis of fossil residues and the stable isotope analysis clearly indicate that they once held animal fats.”

The Sirwan Regional Project explores the archaeological landscapes in and around the river known in Kurdish as the Sirwan and in Arabic as the Diyala in the Kurdish Region of Iraq. Learn more here.

University of Glasgow

https://doi.org/10.1016/j.jasrep.2022.103730

Related Articles

Evidence of Brain Surgery performed 3,000 years ago discovered in the ancient city of Tel Megiddo

27 February 2023

27 February 2023

Researchers have discovered a rare instance of delicate cranial surgery, possibly the earliest of its kind in the Middle East,...

Study refutes previous assumptions, DNA evidence rewrites story of people buried in Pompeii eruption

8 November 2024

8 November 2024

Researchers from the University of Florence, Harvard University, and the Max Planck Institute for Evolutionary Anthropology in Leipzig analyzed the...

Archeologists in Peru find a 1,000-year-old adolescent mummy wrapped in bundle

25 April 2023

25 April 2023

Archaeologists have unearthed a more than 1,000-year-old mummy on the outskirts of Peru’s capital, Lima. The mummified adolescent was wrapped...

Receding waters in Lake Van reveal rock-cut Urartian port

22 September 2022

22 September 2022

Located in the eastern province of Van in Turkey, the falling water level of Lake Van, with the decrease in...

The longest inscription in Saudi Arabia turned out to belong to the last king of Babylon

25 July 2021

25 July 2021

The Saudi Commission for Tourism and National Heritage has announced the discovery of a 2,550-year-old inscription etched on basalt stone...

An exciting discovery in Hattusa, the capital of the Hittites

11 September 2022

11 September 2022

It is aimed to reach new information about the traditions of the Hittite civilization with 249 new hieroglyphs discovered in...

Zeus Temple’s entrance was found in western Turkey’s Aizanoi Ancient City

31 July 2021

31 July 2021

During recent digs, the monumental entrance gate of the Zeus Temple sanctuary in the ancient city of Aizanoi, located in...

2000-year-old glass treasure in Roman shipwreck discovered by an underwater robot in Mediterranean

24 July 2023

24 July 2023

The Italian-French mission recovered a selection of glassware and raw glass blocks from the Roman shipwreck located at a depth...

Smoke archeology finds evidence Humans visited Nerja Cave for 40,000 Years

26 April 2023

26 April 2023

A new study by a team from the University of Córdoba reveals that Nerja is the European cave with the...

Britain’s Hidden Treasures: The Pieces of Rare Iron Age Helmet Found at Snettisham

19 January 2025

19 January 2025

Thanks to advanced scientific testing, the copper alloy fragments unearthed at Snettisham, Norfolk, at one of Britain’s most significant archaeological...

An imitation Arabic dinar discovered in Norfolk may have been made by Vikings

6 April 2023

6 April 2023

A gold disc struck with a fake inscription imitating an Arabic dinar found near Morston, Norfolk in April 2021 may...

A stunning fresco depicting Helen of Troy is revealed during excavations at the ancient Roman city

11 April 2024

11 April 2024

Archeologists have uncovered remarkably preserved ‘fresco’ paintings on a wall in the banqueting room of a large house along Via...

Huge funerary building and Fayoum portraits discovered in Egypt Fayoum

4 December 2022

4 December 2022

The Egyptian archaeological mission working in the Gerza archaeological site in Fayoum revealed a huge funerary building from the Ptolemaic...

483 Celtic gold coins worth several million euros stolen from German museum

23 November 2022

23 November 2022

A huge horde of ancient gold coins dating back to 100 BC was stolen from the Celtic and Roman Museum...

Neo-Assyrian Writing Boards: The Role of Beeswax, Orpiment, and Carbon Black in 7th Century BC Writing Techniques

13 April 2025

13 April 2025

Recent scientific investigations into the writing boards excavated from the ancient Assyrian city of Nimrud have shed new light on...