Franca Cole

Desert Migrations: people, environment and culture in the Libyan Sahara

The Desert Migrations Project is a new interdisciplinary and multi-dimensional collaborative project between the Society for Libyan Studies and the Department of Antiquities. The geographical focus of the study is the Fazzan region of southwest Libya and in thematic terms we aim to address the theme of migration in the broadest sense, encompassing the movement of people, ideas/knowledge and material culture into and out of Fazzan, along with evidence of shifting climatic and ecological boundaries over time. The report describes the principal sub-strands of the project’s first season in January 2007, with some account of research questions, methods employed and some preliminary results. Three main sub-projects are reported on. The first concerns the improved understanding of long-term climatic and environmental changes derived from a detailed palaeoenvironmental study of palaeolake sediments. This geo-science work runs alongside and feeds directly into both archaeological sub-projects, the first relating to prehistoric activity and mobility around and between a series of palaeolakes during wetter climatic cycles; the second to the excavation of burials in the Wadi al-Ajal, exploring the changing relationship between material culture, identity and ethnicity across time, from prehistory to the early Islamic period (the span of the main cemetery zones). In addition, some rock art research and a survey of historic period sites was undertaken in the Wadi ash-Shati and Ubari sand sea.

DMP V: investigations in 2009 of cemeteries and related sites on the West Side of the Taqallit promontory

The ‘Burials and Identity’ team of the Desert Migrations Project carried out two main excavations in the 2009 season, at the monumental Garamantian cemeteries of TAG001 and TAG012, by the Taqallit headland. In addition, a detailed survey was made of cemeteries and other sites on the west side of the Taqallit headland, to set the two main cemetery excavations in context. A total of over 2,100 individual burials was recorded in this small area of a few square kilometres. This cemetery survey was combined with further research on the well-preserved foggara systems in this area, which originate at the escarpment among the cemeteries and run in a north-westerly direction towards the valley centre, where some additional Garamantian settlement sites were also located. The foggara research also involved excavation at four locations to try to elucidate issues relating to the dating of these. A total of 22 burials was investigated at TAG001, an imposing cemetery of stone-built stepped tombs that had been badly damaged by illegal bulldozing in the 1990s. Although these had been subjected to robbing at some point in the past, many preserved considerable parts of the skeletons buried within and some surprisingly complete artifact groups. Of particular importance are a series of Garamantian necklaces in ostrich eggshell, carnelian and glass beads, which we were able to lift in perfect sequence and restring. At TAG012, about 2 km north of the Taqallit headland, we excavated an area of a mudbrick cemetery, exposing 12 square/rectangular tombs. Two further burials were excavated at the dispersed cemetery TAG006, in both cases involving tombs that had an interesting stratigraphical relationship with foggara spoil mounds.

The Fezzan Project 2001 : preliminary report on the fifth season of work.

The Fezzan Project completed its five-year fieldwork cycle in 2001. The geographical research team located numerous additional palaeolake sites within the Edeyen Ubari, using a combination of Remote Sensing technology and field visits. Additional samples were taken for analysis and dating from many lake edge locations, relating to both the large Pleistocene lake and to the numerous smaller Holocene lakes that have been identified by the team. The excavations at Old Germa were taken down through Garamantian occupation levels to the natural subsoil below the earliest cultural horizon. The earliest activity, represented by a few mudbrick walls and hearths built directly on the natural soil, is believed to date to c . 400-300 BC. Traces of several phases of Garamantian buildings were uncovered, along with numerous rubbish pits, which yielded a rich assemblage of finds, including, for the first time, examples of Garamantian figurines, small 3-D sculptures of humans and animals. Work on the various classes of finds (pottery, small finds, lithics and other stone artefacts, metallurgical evidence, etc.) complemented the excavation work. In addition, a small amount of further survey work was carried out on sites in the Wadi al-Ajal, along with a contour survey of Old Germa and standing building survey at a number of other sites.

DMP II: 2008 fieldwork on burials and identity in the Wadi al-Ajal

The second season of the Desert Migrations Project took place in January 2008, with work following several substrands. The Burials and Identity component of the project is the subject of this report. Excavation and survey work were concentrated in the Watwat embayment, expanding on, and completing the work begun in 2007. Forty burials have now been excavated from the approximately 2,500 surveyed by the project team in a series of different cemeteries and burial zones within the closed valley that cuts back into the escarpment of the Massak, approximately 3 km southwest of Jarma. The most exciting discovery this year was the recovery of two mummified bodies from the UAT008 cemetery, along with further well-preserved textiles, including some exquisitely woven multi-coloured fragments. Another major discovery was a richly furnished Garamantian burial (UAT050.T5), containing numerous imported vessels (fineware, glass and amphorae) from the Roman world. Additional excavations included two child burials from GSC048, located in a modern quarry due south of Jarma, and a preliminary investigation of one of the Taqallit cemeteries, located approximately 30 km to the west (to be the subject of the main excavation effort in 2009).

DMP IX: Summary Report on the Fourth Season of Excavations of the Burials and Identity team

The fourth season of the Burials and Identity component of the Desert Migrations Project in 2010 focused on completion of excavation work at two main cemeteries (TAG001 and TAG012) and smaller-scale sampling work at a number of nearby cemeteries. The investigation of a number of burials in a semi-nucleated escarpment cemetery TAG063 produced interesting new information on Proto-Urban Garamantian funerary rites, dating to the latter centuries bc . The excavations at TAG001 were extended to two areas of the cemetery characterised by different burial types to the stepped tombs that were excavated in 2009. A second type of fairly monumental burial was identified, but these had been heavily robbed and it was not possible to demonstrate conclusively that these pre-dated the stepped tombs. Most of the other burials excavated were simple shaft burials and were relatively sparsely furnished with imported goods, in comparison with the larger tombs, though quite a lot of organic material was identified (matting, wood, gourds, textiles and leather). At TAG012, a series of additional mudbrick tombs was emptied. All had been robbed, but pockets of the original fill and associated finds survived intact, yielding some interesting assemblages. The majority of these tombs appear to be Late Garamantian, though some contained artefacts from much earlier times.

DMP X: Survey and Landscape Conservation Issues around the Tāqallit headland

Survey by the DMP Burials and Identity team around the Tāqallit headland in 2009–2010 has revealed in exceptional detail a well-preserved Garamantian landscape, comprising extensive cemeteries, foggara irrigation systems and numerous oasis settlements. However, this remarkable survival of the Garamantian landscape was found in 2010 to be under direct and imminent threat of destruction. This report describes the landscape features recorded and the steps taken to try to preserve the evidence from obliteration in the face of modern agricultural development. Important new information was recorded about the date and furnishing of some key types of Proto-Urban tombs, linking with a refined view of the relationship of these cemeteries to contemporary foggara construction and the creation of pioneer farming settlement in the Tāqallit region. Significant additional details of the foggara systems were recorded through a combination of satellite image interpretation, surface observation and selective descent into rock-cut shafts. The discovery of an unexpected number of ancient settlements and structures of Garamantian date represents another major achievement of the work. The composite picture of the Garamantian landscape encompassing cemeteries, foggaras and settlements is arguably the most complete yet recorded in the FP/DMP work.