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Flint mines from the beginning of the pharaonic period in North Galala

Fieldwork dates


Project directors

François BRIOIS (Ehess) et Béatrix MIDANT-REYNES (CNRS)


Pierre-Antoine BEAUVAIS | Aurore CIAVATTI | Frédéric GUYOT | Hassan MOHAMED | Valérie LE PROVOST | Mohamed GABER | Mohamed HAMDAN | Yann TRISTANT


  • Institut français d’archéologie orientale (Le Caire)
  • Laboratoire TRACES, UMR 5608, CNRS, Ehess, Université Toulouse Paul Sabatier
  • Fonds Khéops pour l’archéologie
  • Labex SMS - Université Toulouse - Jean Jaurès

■ Presentation

In 2014, during surveys conducted in the North Galala Mountains by François Briois and Béatrix Midant-Reynes, a large complex for flint exploitation was identified, stretching in the centre of the Gebel el-Galala el-Baharia, a high limestone plateau located north of Wadi Araba, between the Nile Valley and the Red Sea. The flint extraction complexes and associated knapping workshops spread over a large area in the upstream part of the vast wadi network that crosses the mountains towards the Nile Valley, where the Eocene limestone containing rich flint formations was cut. From the earliest periods of the Egyptian history, the excellent quality of the raw material has aroused interest from flint knappers, who produced tens of thousands of tools intended for the consumption centres of the Nile Valley.

The German botanist Georg August Schweinfurth is the first person to mention in Science in 1885 and in the Bulletin de l’Institut égyptien (BIE) in 1886, the presence, in Wadi Warag and Wadi Sannour, of concentrations of flint flakes, that he correctly interprets as knapping workshops. Despite these early mentions, his discoveries, which take place 20 years before the ones of Wadi Sheikh by Heywood Walter Seton-Karr – the only flint mines then known – remain in silence during more than a century. In 2014, thanks to indications given by the detailed observation of aerial images, the two sites identified by Schweinfurth were located and surveys conducted on a larger area covering almost 600 km2 reveal the presence of several hundreds of flint extraction locations and knapping workshops. Surveys are still on-going and complemented by the excavation of several miner camps related to the receiving and redistribution towards the valley of products coming from the exploitation of the mines, mainly blades, bifacial knives and to a lesser extent, unfinished disks intended for the making of flint bracelets. Relying on the first available radiocarbon dates and the ceramics, occupations range from the Protodynastic period until the Old Kingdom.

The high density of mine sites on such a large area and the exploitation of sometimes very small and isolated deposits indicate that miners have explored the region in a systematic way to extract the best raw material. The important track network crossing the western part of the Galala probably favoured their very good knowledge of the available resources.

Archaeological works on the mines and flint workshops in North Galala were conducted on behalf of IFAO. They benefit from the support of the Fonds Kheops pour l’archéologie and of the LABEX SMS in Toulouse.

Principales publications

Briois, F. & Midant-Reynes, B., Sur les traces de Georg August Schweinfurth. Les sites d’exploitation du silex d’époque pharaonique dans le massif du Galâlâ nord (désert Oriental), Bulletin de l’Institut français d’archéologie orientale 114/1 (2014) : 73-98 114/1 (2014) : 73-98

Briois, F. & Midant-Reynes, B., A recent discovery: the flint mines of north Galala, Egyptian Archaeology 54 (2019): 27-31.

Guyot, F.; Marchand, J. & Petit, C., The 4th Dynasty Flint Quarries in the North Galala Plateau. A Ceramic Approach, Bulletin de la Céramique Égyptienne 28: 183-210.


Ouadi Sannour, sites antiques d’exploitation du silex dans le désert Oriental
Institut français d’archéologie orientale (Ifao) 



Galalâ Nord01 web

The Galala mountains and the location of the sites discovered and mentioned by Schweinfurth

(base map D. Laisney, Ifao)


Galalâ Nord02 web

Site WS101. The exploitation trench surrounded by old exploitation dump

.(Photo B. Midant-Reynes)


Galalâ Nord03 web

Site WS 328. Blade core refitted with a core tablet (opening of the striking platform surface) 

(Photo B. Midant-Reynes)


Galalâ Nord04 web

Preform of a bifacial knife left at the workshop because of a break occurring during a knapping accident

(Photo B. Midant-Reynes)


Galalâ Nord05 web

WS13 base camp located on a terrace near Wadi Nikhaybar

(Photo B. Midant-Reynes)



Seminar"Le cimetière de Jebel Sahaba (site 117, Nubie) : nouvel examen des traces de violences interpersonnelles"

by Isabelle Crevecoeur

The next webinar (in French) will take place on Friday 8th October 2021 from 1 to 2pm. Isabelle Crevecoeur (chargée de Recherche au CNRS. UMR 5199 PACEA, Université de Bordeaux) will present her research on the archaeological excavation of Jebel Sahaba, a prehistoric cemetery dating from the Upper Paleolithic.

The bones of 61 individuals buried in the Jebel Sahaba cemetery in Nubia provide unique evidence for the emergence of violence in the late Pleistocene of the Nile Valley, during a period of severe environmental stress. Microscopic analysis of bone lesions and re-evaluation of the archaeological context provide evidence of sporadic and repeated interpersonal violence with projectile weapons at least 13,000 years ago.

The video of this seminar will be available for members after the seminar in their reserved area










Archéo-Nil celebrated its 30th birthday at the Musée d'Archéologie Nationale in Saint-Germain-en-Laye

For the 30th anniversary of the society, Archéo-Nil has organised an exceptional day at the National Archaeology Museum in Saint-Germain-en-Laye. The morning was devoted to lectures in the auditorium; it was an opportunity for the new generation of researchers working on Predynastic and Early Dynastic Egypt to present its work. The afternoon was devoted to workshops in the galleries of the museum with artefacts taken out of the cabinets for the occasion. They were visible in small groups, commented by the researchers. The photos of the day are available for members in their reserved area.

Sans titre




Early Egypt Bibliography (EEB)



For over 25 years, the “Bibliography of the Prehistory and the Early Dynastic period of Egypt and northern Sudan” has been the essential bibliographical research tool regarding the Prehistoric, Predynastic and Early Dynastic periods in Egypt and northern Sudan (up to the latitude of Khartoum). The original bibliography was published in 1995 by Stan Hendrickx, with yearly updates in the journal Archéo-Nil, from 2010 onwards in collaboration with Wouter Claes. With the generous aid and collaboration of the IFAO (Christian Gaubert) and Archéo-Nil (Yann Tristant), the EEB is now available as a freely accessible and online database at




New Website

Photo Actualité4web

On the occasion of its 30th anniversary, Archéo-Nil is getting a new look with a new website that is clearer, more interactive with new content!

We have completely overhauled the site's aesthetics and visuals, as well as the navigation experience and content. We now present in detail our different activities and members have a reserved Member Access. All Archéo-Nil articles published before 2017 are now available for free downloading.





Archéo-Nil is a non-profit society created in 1990 to promote the study of the pre-pharaonic cultures of the Nile valley (newsletters, conferences, exhibitions, conferences, etc.) and to assist associated research and archaeological expeditions.”Archéo-Nil is a non-profit society created in 1990 to promote the study of the pre-pharaonic cultures of the Nile valley (newsletters, conferences, exhibitions, conferences, etc.) and to assist associated research and archaeological expeditions.



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75231 Paris



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