The start of this year’s DiverseNile Seminar on May 7th is approaching! I am very much looking forward to the lecture by Mohamed Bashir (currently Visiting Research Scholar, Institute for the Study of the Ancient World, NYU) with the title “Lost landscapes, hidden histories: Palaeoecological reconstructions and archaeological investigations of the ancient city of Kedurma and its hinterland, Northern Sudan”.
„This study addresses the complicated/unexplored relationship between the ancient city of Kedurma in the Third Cataract region of northern Sudan and the surrounding hinterland. It focuses on the reconstruction of the palaeoecological conditions and the exploration of the archaeological remains, looking for the dynamic process that shaped the landscape over time in interaction with environmental factors and human activities. By integrating palaeoecological data and archaeological finds, this study seeks to uncover the historical development of the city and its hinterland.
Through interdisciplinary approaches, including survey, excavation, and analysis of archaeological artefacts, we can identify patterns of land use, settlement dynamics and cultural interactions. Through analysis, we seek to reconstruct past environments and human interventions in this urban periphery. This research contributes to a deeper understanding of the surrounding landscapes of the Third Cataract region and their impact on the development of Kedurma, as well as their significance in a broader historical narrative.
Ultimately, this study sheds light on the interconnectedness of human societies, urbanization and environmental change and offers valuable perspectives for urban planning, heritage conservation and sustainable development.“
This presentation ties in perfectly with the goals of the DiverseNile project and our investigations of the hinterland of the ancient cities of Amara West and Sai Island applying the landscape biography approach. This case study will also showcase the importance to investigate urbanization processes in the Middle Nile – also in respect to sustainable development goals as Mohamed pointed out. All in all, there are plenty of reasons why you should attend this upcoming seminar!
The most recent publication of the ERC DiverseNile Project focuses on landscape and resource management in Bronze Age Nubia. Here, I would like to present some thoughts on the regionality of stone quarrying in Nubia with a case study from the MUAFS concession.
Stone is a natural resource which has typically been associated with Egypt, being regarded as a raw material of little importance for Nubian cultures. However, the quarrying of stone played a role in the complex framework of cultural exchange of Middle Nile communities with Egypt (see Budka 2024). Whereas Nubian sandstone (quartz sandstone) only started to be used as building material in the Middle Nile during the Middle Kingdom, mostly for Egyptian fortresses, there is evidence for a much earlier use of natural- and dry-stone architecture, in both settlement architecture and funerary buildings (cf. Liszka 2017). Sandstone architectural pieces were also well integrated within Nubian monumental architecture (e.g., the columns and stelae at the eastern Deffufa in Kerma, see Budka 2024 with references). Some of the most important sandstone quarries during the New Kingdom can be found at Sai Island – we have studies these quarries already during the ERC AcrossBorders Project and will come back to the topic within the framework of our present project in the near future thanks to the expertise of our PostDoc Fabian Dellefant.
Granite is another important stone quarried in Nubia. While the most renowned granite quarry used for building projects and objects in ancient Egypt over millennia is located in Aswan, there are also a number of granite quarry sites in the Middle Nile. They are less well known and seem to have been used for a considerably shorter amount of time.
The quarry site of Tombos with an unfinished royal statue.
One quite famous example is the site of Tombos close to the Third Nile Cataract. The site includes a large quarry of magmatic rocks, principally granite and granitic gneisses, with known activity from the 18th Dynasty until Napatan and Meroitic times, particularly for statues and stelae. One particularly striking left-over in the quarry is the beautiful, although unfinished royal statue of presumably Napatan date.
There is no clear evidence that the quarry site of Tombos was used prior to the New Kingdom (Klemm, Klemm and Murr 2019, 28).
Another type of granite, pink granite, is available just south of the Dal Cataract in the MUAFS concession. This brings me to my case study: site 3-L-6 is a large red granite quarry at the foot of Jebel Kitfoggo in Ferka West – well noted by Vila and others during the 1970s survey (Vila 1976, 72−73). We visited the site during our 2022 survey of the MUAFS project – the landscape is fantastic and the pink granite very picturesque.
The site 3-L-6 at Jebel Kitfoggo is one of the highlights in the MUAFS concession area.A large number of stone working traces can be observed at the pink granite quarry 3-L-6.
Fragments of unfinished columns in the southern part of the site testify to an intensive use in Medieval times for architectural pieces (Welsby 2002, 173).
The quarry was clearly used for architectural pieces like columns.
This is supported by evidence from settlement site 3-G-30, just to the north of 3-L-6, where Medieval ceramics were found on the surface. The building technique and general layout of these stone-built huts are also typical of the Medieval era.
Part of site 3-G-30 in close vicinity of the granite quarry.
Although several Kerma sites are also identifiable in the surroundings of 3-L-6, there is no evidence for Bronze Age or Iron Age use of the granite quarry at Jebel Kitfoggo.
It is interesting to stress that both Tombos and Jebel Kitfoggo were used for a relatively limited time span compared to other quarry sites. These examples illustrate regional patterns in quarrying in the Middle Nile, but they also show the need to consider political and historical circumstances when investigating the management of raw material and resources (Budka 2024).
References
Budka 2024 = J. Budka, Introduction. Regionality of resource management in Bronze Age Sudan: an overview and case studies, in: J. Budka and R. Lemos (eds), Landscape and resource management in Bronze Age Nubia: Archaeological perspectives on the exploitation of natural resources and the circulation of commodities in the Middle Nile, Contributions to the Archaeology of Egypt, Nubia and the Levant 17, Wiesbaden 2024, 19−33.
Klemm, Klemm and Murr 2019 = Klemm, D., Klemm, R. and Murr, A., Geologically induced raw materials stimulating the development of Nubian culture, in: D. Raue (ed.), Handbook of Ancient Nubia, Vol. 1, Berlin; Boston 2019, 15−38.
Liszka 2017 = Liszka, K., Egyptian or Nubian? Dry-stone architecture at Wadi el-Hudi, Wadi es-Sebua, and the Eastern Desert, Journal of Egyptian Archaeology 103 (1) (2017), 35−51.
Vila 1976 = Vila, A., La prospection archéologique de la Vallée du Nil, au Sud de la Cataracte de Dal (Nubie Soudanaise). Fascicule 3: District de Ferka (Est et Ouest),Paris 1976.
Welsby 2002 = Welsby, D.A., The Medieval Kingdoms of Nubia: Pagans, Christians and Muslims Along the Middle Nile, London 2002.
I am very proud to announce the publication of a new volume of the ERC-funded DiverseNile Project: the copies of Landscape and resource management in Bronze Age Nubia: Archaeological perspectives on the exploitation of natural resources and the circulation of commodities in the Middle Nile, Contributions to the Archaeology of Egypt, Nubia and the Levant 17, Harrassowitz Verlag, 2024, edited by Rennan Lemos and me have just arrived and simply look great!
This volume is a direct result of many discussions held in the first DiverseNile seminar series organised by Rennan Lemos in 2021 as well as the second one in 2022, partly co-organised by Chloë Ward. The input of various colleagues working on several aspects of research extraction and management in ancient Nubia provided an opportunity to further develop an idea originally focused on gold into a collective effort to understand Nubian resource management in the Bronze Age. We are deeply grateful to all contributors to this volume, whose work illustrates the rich potential for a better understanding of how resources were extracted, managed, and utilised in complex ways in Nubia by various groups, including both Egyptians and indigenous communities, but also desert nomads. The table of content of the volume can be found here.
We are especially grateful to Manfred Bietak and the CAENL editorial board for accepting this volume for publication in their series and for organising the peer review. The publication was finalised in a difficult time for Sudan as a result of the conflict between the Sudanese Armed Forces and the Rapid Support Forces. As much as we are delighted to offer a further contribution to the investigation of ancient Sudan, we are also deeply concerned about the risks the people and the cultural heritage of Sudan are facing.
We fully support all our friends and colleagues in Sudan and would like to express our appreciation for their commitment to the preservation of the Sudanese cultural heritage in these extremely challending times. With the first anniversary of this terrible conflict and humanitarian tragedy approaching, it is timely to renew our concerns about and thoughts with the Sudanese people. Peace for Sudan!
Exams never end, not just for humans but even for archaeological artifacts.
Already before the Christmas break, I had happily returned to the lab, this time to prepare a new bunch of ceramic samples to undergo X-ray powder diffraction (XRPD) analysis. Thanks to a new cooperation with the TU München, and especially with Prof. H. A. Gilg (Chair of Engineering Geology) we decided in fact to complement our iNAA and OM analyses with this new laboratory methodology, with the aim of expanding our knowledge on the composition, provenance and technology of production of our Nile clay samples. All in all, we preliminary selected 30 ceramic specimens, among Nubian- and Egyptian-style sherds from the 2022 and 2023 excavated sites at Attab West and Ginis East. To this sample, we added a replica in modern Nubian (from Abri) Nile clay manufactured by us during our last workshop in Asparn.
Generally speaking, X-ray powder diffraction analysis is a well consolidated analytical technique used in the field of archaeometry and ceramic technology to determine the mineral phases present in the pastes, including those clay phases which are typically not visible under the microscope. This technique also provides information on the firing process the pottery went through. Certain minerals (e.g., calcite as one of the most known) can in fact degrade, disappear or be altered at given temperatures because the crystalline structure collapses through the process of dehydroxylation (Magetti 1982; Rice 1987). The analysis itself based on the phenomenon of diffraction of electromagnetic radiation, by exploiting the fact that X-rays falling on crystalline planes in minerals are reflected at varying angles (Velde and Druc 1999; Quin 2013). Hence, each mineral type will produce a characteristic X-ray diffraction spectrum with diagnostic peaks placed at given angular distances (expressed in degrees 2θ), allowing the qualitative identification of the minerals present within the ceramic sample. The heigh of those picks permits otherwise a semi-quantitative estimation of the ratios in which minerals are more or less represented.
Figure 1 – Lab kit for the preparation of samples for XRD analysis. Photo by G. D’Ercole.
Sample preparation is pretty much straightforward although partially destructive. The procedure requires that a tiny portion of the sherd be ground up (about 1g of powder) by hands with an agate mortar and a pestle, alike those used for iNAA, pressed in the mounting smear slide, and then put into the instrument. Proper pulverization and homogenization are crucial to achieve highly quality XRD data.
Figure 2 – Pulverization of the sample by hands in the agate mortar. Photo by G. D’Ercole.
The sample needs to be as representative of the ceramic sherd as possible – for this reason, it is sometimes advisable to grind a larger quantity of powder and above all finely ground so as to prevent larger crystals (e.g., coarse quartz grains) from interfering with the measurement. This latter can be carried out with different timing and levels of accuracy depending on whether one wants only a rough semi-quantitative estimate of the mineral phases in the sample or more accurate information.
Figure 3 – First set of potsherds ground up and ready to be analysed by XRD analysis. Note the diverse powder colours from black (reduced fired Nubian samples) to reddish-brown (oxidized fired Egyptian sherds). Photo by G. D’Ercole.Figure 4 – Samples ready in the mounting smear slides. Photo by G. D’Ercole.
In performing XRD analysis, our main archaeological questions were the following:
Can we recognize the use of different clay raw materials for the different sites/locations (e.g., Attab, Ginis…);
Can we differentiate between Nubian- (also Pan-Grave) vs. Egyptian-style samples;
Can we differentiate between the different ceramic types and wares;
Can we demonstrate the intentional addition of tempers (calcite and/or quartz and/or feldspar and/or mica) in particular samples?
Can we know more about the firing process (i.e., firing temperatures) the ceramics went through?
Currently, together with Prof. Gilg, we just started to interpret the results of the first diffractograms. The data are not always straightforward to read and the differences between the various samples look sometimes very subtle – on the other hand our Nile clay samples have used us to significant challenges for many years already!
Preliminary, we can say that, based on the diagnostic mineral phases in the various spectra, it was possible to recognise four distinct groups or types of samples. These groups do not depend on the main phases (quartz or feldspar) as these are present in nearly homogenous amounts in all samples. Rather, some differences can be spotted in the clay minerals. Whether these latter can be ascribed to different clay sources, preparation recipes, or eventually the pot production (i.e., firing) has yet to be fully assessed.
References
Maggetti, M. 1982. Phase Analysis and its Significance for Technology and Origin. In J. S. Olin and A. D. Franklin (eds.), Archaeological Ceramics: 121−133. Washington, Smithsonian Institution Press.
Quinn, P. S. 2013. Ceramic Petrography: The Interpretation of Archaeological Pottery & Related Artefacts in Thin Section. Oxford, Archaeopress.
Rice, P. M. 1987. Pottery analysis. A sourcebook. Chicago, University of Chicago Press.
Velde, B. and Druc, I. C. 1999. Archaeological Ceramic Material. Origin and Utilization. Berlin Heidelberg, Springer-Verlag.
Chloë, Kate and I summarised under the title “Cultural diversity in the Bronze Age in the Attab to Ferka region: new results based on excavations in 2023” the most important working steps and results of our field season in Attab and Ginis earlier this year. This work would not have been possible without our Sudanese workmen and the support of all authorities. We are in particular very grateful to Huda Magzoub Elbashir, our NCAM inspector and long-time collaborator and friend.
An update of our work in Kerma cemetery GiE 003 can be found in the article, highlighting the relevance of the Pan-Grave burials we discovered in Trench 5. The presence of cultural diversity (Pan-Grave Nubians, Kerma Nubians) and evidence for cultural exchange (with the Hyksos – see for example the royal scarab, with the Egyptians – especially through imported ceramics) is of key importance for the ERC DiverseNile Project.
Furthermore, a short section describes our work at site 2-S-54 which we recorded as AtW 002. The rectangular Structure 1 on this site can be dated through the ceramics to the early 18th Dynasty and I included in the new article the results from the C14 analysis of a charcoal sample from a fireplace in the lower stratum, presumably the primary usage horizon. The sample yielded with the highest probability the period of 1688-1517 BCE, supporting our hypothesis that AtW 002 and neighbouring sites were probably used from Classic Kerma times to the early New Kingdom. The site is located along a paleochannel which was documented in our 2023 season by Kate (who also describes her work in this article). This paleochannel was recently addressed by our colleagues Mat Dalton, Neal Spencer and others (Dalton et al. 2023) under the topic of the intriguing river walls (of which there are plenty in our concession).
The report includes an update on our 2023 excavation at AtW 001 which allows a better understanding of this site, also in terms of dating. The material found in the debris layers we excavated in 2023 is all mid-18th Dynasty in date, therefore an abandonment of the site under the late years of Thutmose III or one of the subsequent Egyptian kings is likely. The latest pottery found at the site seems to date to the reigns of Amenhotep II/Thutmose IV (e.g. imported bichrome decorated ware).
Finally, Kate describes in the article the two primary objectives carried out for the landscape work package during the 2023 field season: 1) the drone survey over the entire district of Attab West and other areas in the concession, including low flights over selected sites for the creation of detailed orthophotos and digital elevation models of the terrain, and 2) ground survey and mapping of dry-stone features in the landscape, using a Trimble Catalyst GPS receiver, and a TDC 6000 data collector. One of Kate’s nice drone photos also made it to the cover of the new issue of MittSAG!
Seeing results of our fieldwork in Sudan published is very ambivalent at the moment – it reminds us all too well of our friends and colleagues on site and the terrible situation in Sudan, which unfortunately continues to escalate. The hope remains that 2024 will bring rapid improvement for the country and its residents. Just as there will hopefully be peace in other parts of the world.
Reference
Dalton et al. 2023 = Dalton, M., Spencer, N., Macklin, M. G., Woodward, J. C., & P. Ryan. “Three thousand years of river channel engineering in the Nile Valley.” Geoarchaeology, 2023, https://doi.org/10.1002/gea.21965.
With all the snow here in Munich, it is quite a good timing to see the new volume of the Project Repository Journal going live. It includes a new dissemination article about our season in Sudan earlier this year.
Check it out if you want to know more about our works at sites like the Kerma cemetery GiE 003, the domestic site AtW 002 along the major paleochannel in Attab West dating to the early New Kingdom and the larger New Kingdom settlement site AtW 001 which was located on a former island, close to the present Nile on the west bank of Attab.
As much as it is a joy to see such an outreach of our project, we are widely concerned about the risks the people and the cultural heritage of Sudan are currently facing – may this terrible war end soon. Hoping that peace will come as soon as possible, our thoughts are with all of our friends and colleagues.
I am excited to announce the next DiverseNile Seminar for Tuesday, 5 December. Amanda Ford Spora will talk about her research with replicas of Napatan shabti figurines.
Amanda is currently a PhD candidate at the University College London. She is a community archaeologist with fieldwork experience in Sudan, especially at Mograt Island.
Her exciting research is “about co-creative meaning making using digitally produced replicas, and the process that non-professionals and professionals engage with together, to manifest authentic narratives of the ancient past.” The shabti figurines she is using for this include Napatan shabtis, of which the originals are currently in the UK. Amanda has undertaken research with teenagers in Sudan, Australia and United Kingdom, last but not least also to raise more awareness of the rich and endangered Sudanese heritage.
Her research fits perfectly into the agenda of the ERC DiverseNile project – as Kate Rose outlined in a previous blog post, we are also using the rich potential of 3D printing ancient artifacts. We are in particular interested in the implications these replicas hold for education and outreach, the accessibility of archaeological heritage, and explorations in experimental archaeology.
However, we must not forget the current challenges of school education in Sudan after more than 7 months of war. With an estimated 19 million children out of school, the country is facing a major education crisis. In a recent blog post, solutions to revive the education sector were proposed – I heartfully wish that the wonderful and amazingly resilient people of Sudan will achieve the revival of their educational sector by means of collaborative efforts. For this, they should receive as much international support as possible – and maybe also archaeology in Sudan and especially community archaeology can help a little bit to overcome this crisis.
I am delighted that our next DiverseNile Seminar is approaching. Frederik Rademakers will be speaking about brand-new research on copper production in the New Kingdom.
Frederik is currently employed at the British Museum, Department of Scientific Research as a metals specialist. His core research focus lies on ancient copper metallurgy in the Nile Valley and central Africa. Frederik’s approach is a combination of analytical studies of archaeological remains (from museum collections as well as ongoing excavations, e.g. Kerma and Amara West in Sudan) and experimental archaeology. Through the latter, we have been frequently in contact in the last years, and I can very highly recommend his seminal publications, e.g. Rademakers et al. 2022.
I am especially happy that the upcoming presentation by Frederik on November 21, 2023 will nicely connect to our previous DiverseNile Seminar 2022, focusing on landscape and resource management. In general, the procurement of materials and management of resources are topics which have gained popularity in archaeology in recent years, also in Egyptian and Sudanese archaeology. Modern multidisciplinary approaches enable us to investigate objects’ complete chaîne opératoire. An excellent example for these new advances is the study of copper in Egypt and Nubia (see Odler 2023) and in particular copper production at Kerma, a topic Frederic is an expert in (Rademakers et al. 2022). From the New Kingdom town of Amara West, a recent study in which Frederik was one of the main persons involved has provided important insights into the complexity of production chains, the question of material availability and supply in colonial Nubia and the direct comparison with Egypt (Rademakers et al. 2023).
In the upcoming DiverseNile Seminar, Fredrik will discuss unpublished material and data for the New Kingdom – nothing you want to miss if you are interested in archaeometry, copper production and interdisciplinary approaches to the topic.
References
Older, M. 2023. Copper in ancient Egypt: before, during and after the pyramid age (c. 4000-1600 BC), Culture and History of the Ancient Near East 132, Leiden; Boston.
Rademakers, F. W., Verly, G., Degryse, P., Vanhaecke, F., Marchi, S. and C. Bonnet. 2022. Copper at ancient Kerma: a diachronic investigation of alloys and raw materials, Advances in Archaeomaterials 3 (1), 1−18.
Rademakers, F., Auenmüller, J., Spencer, N., Fulcher, K., Lehmann, M., Vanhaecke, F. and Degryse, P. 2023. Metals and pigments at Amara West: Cross-craft perspectives on practices and provisioning in New Kingdom Nubia, Journal of Archaeological Science 153, 105766. 10.1016/j.jas.2023.105766.
Specifically, we aimed to first perform Raman spectroscopy towards carbon-bearing pottery and yields insights on the application of this technique for estimating maximum firing temperatures of Late Bronze Age vessels from Upper Nubia, comparing two site-specific data sets of samples, from the 18th Dynasty (1550–1290 BCE) at Sai Island and Dukki Gel (Kerma).
In testing Raman spectroscopy, our principal aims were to search for differences in producing technique and firing temperatures between the Nubian- and Egyptian-style samples; between the samples from Sai Island and those from Dukki Gel; and eventually among the different ceramic wares and types.
Now, as it is often the case, one idea leads to another and while some of the archaeological questions posed in the initial objectives of the work have not yet been fully answered, new exciting questions have arisen during the research and led us to further expand our Raman project into a new spin-off project focused on the investigation of the effects of oxidative weathering in relation to site-specific depositional environment and time.
Generally speaking, oxidative weathering is known to cause significant alteration modifications of the ceramic body after deposition resulting in distorting Raman spectra and potentially leading to an overestimation of the firing temperatures (Deldicque et al., 2023). Although all archaeological ceramics experienced oxidative weathering, our case study showed that the weathering effect was possibly more intense on the Dukki Gel than on the Sai Island samples hence to affect maximum firing conditions.
The new set of samples for which thin-sections were produced to perform Raman Spectroscopy.
In the coming months, together with Fabian Dellefant, we will particularly focus on this aspect of our research and perform Raman Spectroscopy on new samples, including ceramic sherds that have undergone extremely intensive oxidative weathering and experimental replica which were never exposed to any depositional and post-depositional processes.
Stay tuned to know more about the development of our work!
Reference
Deldicque, D., Rouzaud, J., Vandevelde, S., Medina-Alcaide, M.A., Ferrier, C., Perrenoud, C., Pozzi, J., Cabanis, M., 2023. Effects of oxidative weathering on Raman spectra of charcoal and bone chars: consequences in archaeology and paleothermometry. Comptes Rendus. Geoscience 355, 1–22. https://doi.org/ 10.5802/crgeos.186.
Today, winter term has started in Munich and another DiverseNile Seminar is approaching.
Although we are still very concerned about the current situation in Sudan, with the terrible conflict ongoing since more than 6 months, threatening and endangering civilians and also cultural heritage, we are delighted to host our next event dedicated to Sudanese archaeology.
Tomorrow’s speaker will be Geoff Emberling, Associate Research Scientist of the Kelsey Museum at the University of Michigan.
Geoff is well known for his comparative perspectives on ancient cities, states, empires, and ethnicity. Originally a Near Eastern Archaeologist by training, he has conducted fieldwork in Sudan since 2007 and has become an internationally renowned expert on the Kerma period and the Naptan empire.
His talk for the DiverseNile Seminar will give insights into his current project at one of the most impressive landmarks of Sudan: Jebel Barkal. This holy mountain has an amazing history throughout the ages and the site incorporates temples, pyramids and palaces. The Jebel Barkal Archaeological Project (JBAP), co-directed by Geoff and El-Hassan Ahmed Mohamed, started its work in 2016. This new project aims to unearth Jebel Barkal as an ancient city—the “lost city” of Napata, the urban backbone of all the known palaces and temples.
I am very much looking forward to hear more about the latest research at a fascinating site in Sudan. Although Jebel Barkal and questions about Kushite capital cities are beyond our DiverseNile Bronze Age perspectives, this case study has much potential to address crucial questions about urban sites, their infrastructure, organization and hinterland.
