Ancient 3,000-Year-Old Pottery Workshop Discovered in Iraqi Kurdistan

Archaeologists from the University of Tübingen and LMU Munich have unearthed the remnants of an ancient pottery workshop in an early Iron Age Dinka settlement on the Peshdar Plain, located in Iraq’s Kurdish Autonomous Region. This groundbreaking discovery enhances our understanding of craft specializations, technical traditions, and urban life, revealing a surprising level of socio-economic complexity in the region during that era.



A 3,000-year-old pottery workshop in Jirdi Bazaar, showcasing the walls and kiln. Image credit: Andrea Scutieri.

The Dinka settlement complex, encompassing Girdi Bazaar, Karati Dinka, and neighboring areas, was excavated as part of the Peshdar Plain project launched by LMU Munich archaeologists in 2015.

This initiative concentrated on the Iron Age of the Lower Zab headwaters, a historically underexplored region in the western Zagros.

Excavations have revealed previously unknown Iron Age ruins, featuring a diverse pottery assemblage and a pottery production workshop in the bustling Jirdi Bazaar.

The workshop included two updraft kilns and manufacturing tools dating back to approximately 1200 to 800 BC.

Dr. Silvia Amicone, an archaeologist at the University of Tübingen, remarked: “The workshop was so well-preserved that we could utilize various techniques to gain a comprehensive understanding of how potters operated in this region during the Iron Age.”

Archaeologists examined materials including raw clay, finished pottery, kiln lining, contents, and fuel remnants from the firing process.

Through mineralogical and microstructural analysis of clay and pottery samples, researchers identified the raw materials and manufacturing methods employed in pottery creation.

Findings indicate that while vessels from this settlement exhibited minor variations in shape and finish—possibly reflective of their specific functions—these differences were integrated into a modular and well-organized production framework, likely catering to both the Dinka settlement and the surrounding area, with the Gil-i-Bazaar workshop playing a pivotal role.

This conclusion is corroborated by extensive evidence of pottery production across the settlement complex, including potential kilns identified through geophysical analyses.

The results suggest that pottery production was fundamental to the city’s configuration, with Gird-i Bazar being part of a network of workshops adhering to standardized production procedures.

“Our findings suggest that pottery was mainly fired at relatively low temperatures (below 900 degrees Celsius) under oxidizing conditions, utilizing simple updraft kilns with gradual heating rates and brief firing times,” the researchers stated.

“The variations in microstructural and mineralogical characteristics can be explained by different firing events conducted within a shared technological framework.”

“All types of vessels appear to have been ignited similarly, showcasing a consistent tradition of pyrotechnics.”

“Investigating pottery production in Dinka settlements provides a unique insight into the organization and innovative capabilities of early urban societies,” explained Professor Karla Pohlmann (Doshisha), Rector of the University of Tübingen.

“These discoveries illuminate how technological knowledge and community structures laid the groundwork for cultural evolution over 2,500 years ago.”

“Such research serves as a reminder that progress has always been a collective endeavor.”

For further insights, refer to this study. The survey’s results will be published on December 23rd in an archeology journal.

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Silvia Amicone et al. “Assembling the pieces of the puzzle: Integrating pottery and kiln analysis to reconstruct firework technology in Dinka settlements (Iraqi Kurdistan).” archeology journal, published online on December 23, 2025. doi: 10.1016/j.jas.2025.106425

Source: www.sci.news

Greek Island of Aegina reveals ancient workshop where 3,600-year-old purple dye was made

Coloured dyes were essential commodities in the Mediterranean region during the Late Bronze Age.



Berger and his colleagues unearthed a purple dye factory at site K10 (marked in red) outside Colonna, Aegina, during the Bronze Age. Image courtesy of Berger others., doi: 10.1371/journal.pone.0304340.

of The small island of Aegina It is located in the middle of the Saronic Gulf, between Attica, the Peloponnese and the central Aegean Sea.

The island has played an important role in the cultural history of the Aegean for thousands of years.

From the Neolithic to the Byzantine period (6th millennium BC to the 10th century AD), Aegina's main settlement was located on a small, well-protected promontory on the northwest coast called Cape Colonna.

During the 2nd millennium BC, this densely built and heavily fortified settlement reached the height of its economic prosperity and culture.

Representative monuments, outstanding finds and rich tombs indicate an economically stable and complex social system integrated into inter-regional trade networks and emerging cultures in the Middle and Late Bronze Age Aegean.

in New paper In the journal PLoS OneDr. Lydia Berger from the Université Paris-Lodron de Salzburg and her colleagues describe the remains of a 16th century BC purple dye workshop at Aegina Colonna.

The existence of this workshop is inferred from three main pieces of evidence: purple pigment preserved on pottery shards believed to be remnants of dye containers, dyeing tools such as grinding stones and waste pits, and crushed shells of marine snails harvested for the pigment.

Analysis of the chemical composition of shells and pigments indicates that the workshop mainly produces Mediterranean snails. Murex striped dye (Hexagonal column trunk).

Excavations at the site also uncovered numerous burnt bones of young mammals, mainly piglets and lambs.

Archaeologists hypothesize that these may be the remains of animals that were ritually sacrificed as sacred offerings to protect the dye-producing areas. This practice is known from other cultural sites, but the exact relationship of these bones to dye production is not yet entirely clear.

The site provides valuable insight into the tools and processes of Mycenaean purple dye production.

Further investigations may reveal more information about the scale of dye production at Aegina Colonna, details of procedures at the site, and the use of this dye in regional trade.

“The discovery for the first time of a remarkably large amount of well-preserved pigment, a large amount of crushed mollusc shells and several functional installations allows detailed insights into the production of purple dye on the Greek island of Aegina around 3,600 years ago,” the researchers said.

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L. Burger others2024. More than just a colour: Archaeological, analytical and procedural aspects of Late Bronze Age purple dye production at Cape Colonna, Aegina. PLoS One 19(6):e0304340;doi:10.1371/journal.pone.0304340

Source: www.sci.news