14 October 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.



📣 Our WhatsApp channel is now LIVE! Stay up-to-date with the latest news and updates, just click here to follow us on WhatsApp and never miss a thing!!



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

The colored skeletons of Çatalhöyük provide insight into the burial rituals of a fascinating society that lived 9000 years ago

18 March 2022

18 March 2022

New research provides new insights into how the inhabitants of the “oldest city in the world” in Çatalhöyük (Turkey) buried...

God Pan statue unearthed at Istanbul’s historical church of St. Polyeuctus

1 June 2023

1 June 2023

A Pan statue thought to belong to the Roman period was recovered during excavation works carried out by Istanbul Metropolitan...

Ancient Cymbals Unearthed in Oman Reveal Shared Musical Traditions Across Bronze Age Cultures

8 April 2025

8 April 2025

Recent archaeological discoveries in Oman have unveiled significant insights into the musical practices of Bronze Age societies, suggesting a rich...

Israeli researchers uncover earliest evidence silver used as currency in Levant

9 January 2023

9 January 2023

On Sunday, Israeli archaeologists revealed that they had found the earliest proof of silver being used as money in the...

Hidden Archaeological Treasures from Cologne Cathedral

25 January 2024

25 January 2024

An area of around 4,000 square meters (43,055 square feet) is being discovered beneath the Cologne Cathedral, the largest Gothic...

A 1000-year-old Viking silver treasure found in Sweden

31 October 2022

31 October 2022

Archaeologists have discovered a 1,000-year-old silver Viking treasure at Täby, Viggbyholm, outside of Stockholm. The treasure was found during an...

A stone statue (Balbal) with height up to 3 meters found in the Issyk-Kul region of Kyrgyzstan

18 October 2022

18 October 2022

A balbal (stone statue) with a height of up to 3 meters was found during agricultural work in the Ak-Bulun...

An extremely Rare Half-Shekel Coin From Year Three of the Great Revolt discovered

21 December 2022

21 December 2022

Recent excavations by archaeologists from the Hebrew University in the Ophel area south of the Temple Mount uncovered the remains...

2500-year-old Persian ancient palace dish discovered in Oluz Höyük, Türkiye

18 October 2023

18 October 2023

A 2,500-year-old earthenware pot containing bone fragments and grains from the Persian-era palace kitchen was discovered during archaeological excavations at...

International Sand Sculpture Festival Opens with the Theme “The Lost City of Atlantis”

6 May 2021

6 May 2021

The 16th edition of the International Sand Sculpture Festival (SANDLAND) has begun in Turkey’s Mediterranean resort city of Antalya. Every...

Gold glass ‘Roma’ unearthed in the excavations of the Rome subway

7 February 2023

7 February 2023

A very rare and refined piece of gold glass representing ‘Roma’, the woman symbol of the Eternal City, has been...

2900-Year-Old Erzin Stele: A Key to Understanding the Hittite to Greek Mythological Transition

5 April 2025

5 April 2025

In a significant archaeological discovery, a basalt stele was unearthed in 1987 by O. Günay while plowing his field at...

A new study provides the earliest evidence of rice harvesting, dating to as early as 10,000 years ago

8 December 2022

8 December 2022

A new study of stone tools from southern China reveals the earliest evidence of rice harvesting, dating back 10,000 years....

Archaeologists discovered 7,000-years-old Neolithic Settlement in the Czech Republic

31 July 2024

31 July 2024

Archaeologists have discovered a Neolithic settlement of about 7,000 years old near Kutná Hora, east of Prague in the Czech...

7,000 years ago the earliest evidence for the cultivation of a fruit tree came from the Jordan valley

17 June 2022

17 June 2022

Tel Aviv University and Jerusalem’s Hebrew University researchers have unraveled the earliest evidence for the domestication of a fruit tree....