Archaeologists excavating the Neolithic settlement of Çayönü Hill in southeastern Türkiye have uncovered an approximately 9,000-year-old specialised workshop associated with the processing of copper minerals and malachite.Image Credit : Ministry of Culture and Tourism
Dating to approximately 6900–6800 BC, the production area measures around five square metres and contains evidence representing multiple stages of mineral working.
The discovery provides an unusually detailed glimpse into how prehistoric communities organised specialised craft production thousands of years before large-scale metallurgy emerged.
Excavations at the site are being led by Associate Professor Dr Savaş Sarıaltun of Çanakkale Onsekiz Mart University under the authorisation of Türkiye’s Ministry of Culture and Tourism.
A Purpose-Built Neolithic Workshop
The workshop was identified in the western part of the ancient settlement.
Its architectural remains suggest that it was deliberately constructed as a dedicated production area rather than simply being an ordinary space occasionally used for working minerals.
Archaeologists identified at least six post holes around the structure.
These features suggest that a canopy may once have covered the working area, providing protection for the people carrying out production activities.
At the centre of the workshop was a stone-paved working surface.
The arrangement provides evidence of a clearly defined workspace where prehistoric craftspeople appear to have processed minerals and manufactured objects.
Forty-Two Pieces of Malachite
The quantity and variety of mineral remains recovered from the workshop are particularly significant.
Initial excavation uncovered 18 pieces of malachite in the central working area and approximately 25 additional pieces nearby.
Further investigation brought the recorded total to 42 malachite fragments.
More important than the number alone is the fact that the fragments represent different stages of production.
Archaeologists recovered:
- raw malachite;
- partially processed material;
- finished material;
- copper beads; and
- other copper objects.
The combination provides evidence for a production sequence taking place within the same archaeological context.
Researchers can therefore investigate not merely the finished products but the stages through which the raw material passed before becoming an object.
From Raw Mineral to Finished Object
The archaeological evidence suggests that production at Çayönü involved a sequence beginning with the acquisition and preparation of raw mineral material and continuing through to finished objects.
This is particularly valuable because prehistoric craft production can be difficult to reconstruct when raw materials, manufacturing debris and finished artefacts are found separately.
At Çayönü, however, several stages appear to have survived together.
The workshop's identifiable architectural boundaries provide an additional layer of information, allowing archaeologists to consider how the physical organisation of the space related to the production process.
The evidence therefore offers a rare opportunity to examine the organisation of Neolithic craft activity at a very early stage in the development of mineral working.
Evidence for Craft Specialists
The workshop also provides evidence that mineral working at Çayönü had progressed beyond the simple collection of naturally occurring materials.
Instead, the archaeological remains point toward specialised production within a designated workspace.
The presence of raw materials, partially worked pieces and finished copper objects suggests that people with particular knowledge and skills were carrying out organised production activities.
This does not necessarily mean that Çayönü had metalworkers in the later Bronze Age sense.
Rather, the evidence reflects an earlier stage in humanity's relationship with copper minerals and naturally occurring copper.
The distinction is important because the discovery predates the emergence of large-scale metallurgy.
A Two-Thousand-Year Copper Tradition?
The latest workshop discovery may represent only one stage in a much longer technological tradition at Çayönü.
According to Türkiye's Minister of Culture and Tourism, Mehmet Nuri Ersoy, evidence for the use of copper and malachite at the settlement extends back to approximately 9100 BC.
The newly identified workshop dates to approximately 6900–6800 BC.
If these dates are considered together, they suggest that knowledge surrounding copper and malachite persisted at Çayönü for approximately two millennia.
The evidence therefore points toward long-term familiarity with these materials and potentially increasing organisation in how they were processed.
Before Large-Scale Metallurgy
The term “mining workshop” should not be interpreted as evidence of industrial-scale metallurgy.
The archaeological evidence described at Çayönü belongs to a much earlier technological stage.
The significance lies in the development of knowledge about naturally occurring copper and minerals such as malachite.
People were acquiring, processing and transforming these materials into objects before the later development of more complex metallurgical technologies such as large-scale smelting and casting.
The workshop therefore provides evidence for an important stage in the gradual development of mineral-working traditions.
New Ceramic Evidence From Çayönü
The 2026 excavation season has produced evidence extending beyond mineral production.
In the western section of the settlement, archaeologists also uncovered distinctive ceramic vessels associated with the Proto-Hassuna culture and the early Pottery Neolithic period.
These vessels have been provisionally dated to approximately 6800–6600 BC.
Carbon-14 dating and archaeometric analysis are continuing, and researchers expect these studies to establish a more precise chronology.
The ceramics could provide additional evidence for cultural connections and continuity during a period when communities in the region were adopting new technologies and changing forms of material culture.
Çayönü and the Neolithic Transformation
Çayönü occupies an important position in the archaeological study of the Neolithic period.
During this era, communities across parts of the Middle East experienced profound changes in settlement, food production, construction and labour organisation.
The latest discovery adds another dimension to that transformation: specialised craft production.
The workshop demonstrates that technological development was not limited to agriculture, architecture or settlement construction.
People were also developing increasingly sophisticated knowledge of minerals and organising spaces specifically for craft activities.
Why the Workshop Matters
The greatest value of the discovery may be the combination of evidence preserved in one location.
The approximately five-square-metre workshop contains:
- a defined architectural space;
- post holes suggesting a possible canopy;
- a stone-paved working surface;
- raw malachite;
- partially processed material;
- finished material; and
- copper objects.
Together, these remains provide archaeologists with evidence for where production occurred and how different stages of production may have been organised.
That makes the discovery more informative than the recovery of an isolated copper artefact.
It offers a glimpse into the working environment of Neolithic craftspeople.
Questions for Future Research
Several questions remain open.
Researchers will need to determine more precisely how the malachite was processed, how the copper objects were manufactured and what role the workshop played within the wider settlement.
Further scientific analysis may also clarify the chronology of the production activities and the relationship between the mineral-working tradition and other technological developments at Çayönü.
The additional ceramic discoveries could provide another line of evidence for understanding cultural connections during the later phases represented at the site.
Conclusion
The discovery of a 9,000-year-old specialised workshop at Çayönü Hill provides important evidence for the early development of mineral working in Neolithic Türkiye.
Dating to approximately 6900–6800 BC, the five-square-metre production area contains a stone-paved workspace, at least six post holes and 42 recorded pieces of malachite representing different stages of processing.
The presence of raw, partially worked and finished material alongside copper beads and other copper objects suggests an organised production sequence.
Combined with evidence that copper and malachite were already being used at Çayönü around 9100 BC, the workshop points toward a technological tradition that may have persisted for roughly two millennia.
Long before large-scale metallurgy emerged, Neolithic communities were already developing specialised knowledge of minerals, organising dedicated workspaces and transforming naturally occurring materials into objects.
At Çayönü, those activities have survived in an archaeological context that allows researchers to investigate not only what prehistoric people produced, but how they organised the work behind it.
FAQ
How old is the Çayönü mining workshop?
The workshop dates to approximately 6900–6800 BC, making it around 9,000 years old.
Where was the workshop discovered?
It was found at Çayönü Hill in the Ergani district of Diyarbakır, Türkiye.
What was found inside the workshop?
Archaeologists recovered malachite fragments representing different stages of production, along with copper beads and other copper objects.
How much malachite was found?
Researchers recorded a total of 42 malachite fragments.
What does the workshop look like?
The production area measures approximately five square metres and contains a stone-paved working surface. At least six post holes suggest that a canopy may have covered the workspace.
Does the discovery prove that Neolithic people were smelting copper?
The supplied source does not establish large-scale smelting or casting at the workshop. Instead, it provides evidence for an early stage of mineral working involving naturally occurring copper and malachite.
How long were copper and malachite used at Çayönü?
According to the supplied source, evidence for their use extends back to approximately 9100 BC, while the newly discovered workshop dates to around 6900–6800 BC.
What other discoveries were made during the 2026 excavation season?
Researchers also uncovered distinctive ceramic vessels associated with the Proto-Hassuna culture and early Pottery Neolithic period, provisionally dated to approximately 6800–6600 BC.
Why is the workshop important?
It preserves evidence for several stages of production within a defined architectural space, allowing archaeologists to study early craft specialisation and the organisation of work.
