Archaeological research at the oasis of Tayma, Saudi Arabia "The Archaeology of the Oasis Tayma: Continuity and Change of Subsistence in the arid north-western region of the Arabian Peninsula from the Neolithic to Islamic periods" is a joint-project of the General Commission for Tourism and Antiquities (until 2007 of the Deputy Ministry of Education), Riyadh, and the German Archaeological Institute, Berlin. Regular seasons of excavation have been conducted since 2004. Location The oasis of Tayma (27°37'30" N, 38°32'30" E, ca 830 m above sea level) is located in the northwest of the Arabian Peninsula, an area which is characterised by its arid climate. Modern Tayma Location belongs to the Province of Tabuk. Tayma is situated in a flat basin and is surrounded by several mountainous heights, such as the Jabal Ghunaym. North of the settlement is a large seasonal salt pan (sebkha) occupied by a lake several ten thousand years ago. The characteristic environment of the oasis is best represented by the Bir Hadaj well of some 18 m diameter in the city centre and extended palm gardens. The rapidly growing modern settlement presently covers about one third of ancient Tayma, which has an estimated area of some 500 ha. The most visible remains of the ancient occupation are the high surrounding walls. History View on the site Departments: Orient Department Further Information on the Section in Charge druckerfreundliche Version There are three main factors which impact on the historical interpretation of Tayma: the existence of an oasis as a precondition for the settlement of humans, its function as a trade-station on the incense route, and the residence of the Babylonian king Nabonidus in the mid-6th century BC. Archaeological excavations have encountered phases of occupation which may last from the Middle Bronze Age (early 2nd millennium BC) to the Islamic periods. The earliest remains of settlement City wall of Tayma consist of the remains of a silex-industry for the production of beads (4th millennium BC). The rich record of written sources from the site and its surroundings have provided mainly Taymanitic ('Thamudic') and Aramaic inscriptions of the 1st millennium BC. Assyrian sources inform us about contacts between Assyria and the Arab tribes (from the 9th century BC). After the mention of a caravan from Tayma in a source of the mid-8th century BC from the Middle Euphrates, Tayma enters Assyrian written history only when it has to pay tribute to Tiglath-pileser III. Further Assyrian (and biblical) sources recognise the role of Tayma as a trading post, and in the following centuries relations between the neighbouring cities Tayma and Dedan (present day Khuraybah) were characterised by rivalry. Further information about the nature of the connections between Tayma and superimposed political entities during the Neo-Babylonian and Achaemenid periods is known only in very general terms. The same goes for the relationship to regional powers, such as the Lihyanite kingdom. During the Minaean period (ca 400 BC) Tayma ceded pre-eminence to Dedan. Later on it formed a part of the Nabataean and Romano-Byzantine realm. Although the poet Imru' al-Qays (d. 540 AD) says that the rain-storm "does not leave a palm-tree in Tayma nor a house unless it is built of stone", the city played an important role in the expansion of Islam towards the Levant. As late as the 11th century, according to the historian al-Bakri, Tayma was known as a wealthy place with a large city wall. Objectives The project has the following main aims: - The acquisition, recording and study of archaeological data: topography, natural environment (specifically hydrology and geology), chronology and material culture. - Social relations and patterns of subsistence: political organisation, organisation of family / kinship groups, techniques of subsistence and production, cultic life. - Cultural, political and economic foreign relations: settlement patterns, regional and supra-regional relations (Mesopotamia, South Arabia, Gulf region, Levant, Egypt). In order to achieve the aims of research effective digital recording and processing of the data is necessary by means of the project's Geographic Information System (GISTa) which is adapted continuously to the working programme of the Tayma Stone archaeological project. Outreach work is concerned with measures taken on the site itself (presentation of the site and selected contexts, consolidation and restoration measures, co-operation with the local museum) and at communicating and presenting the results via Internet, by lectures and through publications. History of Research In 1877 C. Doughty delivered the first detailed description of the site of Tayma, including its architecture and pottery, and a sketch map. Subsequently, the investigations of C. Huber in 1883 (later together with J. Euting) resulted in the Tayma Stele to be exposed in the Musée du Louvre. Decades later, H.St J. Philby started archaeological and environmental observations at the site (1951). The publication by Winnett and Read (1970) of their survey in NW Arabia provided not only a wealth of textual evidence from the site (mainly dated to the 6th century BC) but also presented the characteristic painted potsherds. After that, P. Parr conducted excavations at a nearby watch-tower. The General site plan (1980) systematic investigation and record of archaeological sites by the Directorate of Antiquities of the Kingdom which started in the mid-1970s and saw the foundation of the journal ATLAL led to further research at the site. In 1979, G. Bawden, C. Edens and R. Miller commenced large-scale research at Tayma (Qasr al-Hamra, Qasr al-Radm) and published a plan of the site. The Directorate of Antiquities continued excavations at Tayma, in the cemeteries, irrigation systems and remains of Islamic buildings (see bibliography). On the epigraphic side, attention has been given to the discovery of Taymanitic inscriptions, though not at the site itself but in the vicinity, mentioning king Nabonidus of Babylon (Müller and Said 2002). Current Work Elevation model of Tayma and its surroundings Since 2004 there have been two seasons of field work every year. Up until now the excavations cover in all some 3,000 sq.m. So far, a total of nine building levels have been identified in four of altogether six periods of occupation on top of the natural sandstone bedrock. Archaeological excavations focus on the following contexts: - Sequence, distribution and chronology of public buildings and of residential quarters of the occupation period 3 (Iron Age, c. 1st millennium BC until the first centuries AD) at the central elevation of the site (Qraya) by means of stratigraphic Topographic map of the site excavations in soundings and open-area trenches. A temple and extended public architecture have been identified in the northeastern part of Qraya (Area E); to the South-West there are remains of residential buildings (Areas F and D). - Stratigraphic research of remains from occupation periods 3 and 2 northwest of the previously mentioned area (mid-1st millennium BC until the Islamic period), on both sides of the internal wall (Area C); investigation of the ditch identified by a geomagnetic prospection (Area G) and Geomagnetic prospection of settlement remains in this area (Squares C2, C3, C4, C6). - Research into remains of the occupation period 4 (late 2nd/early 1st millennia BC) between the internal and external wall (Area O) and investigations of contemporary remains at the external wall (Area A in the west and square W10 in the south). - Identification of remains of occupation period 5 (early 2nd millennium BC) to which the construction of the external wall has been attributed. - Selected soundings as result of observed peculiarities at the surface or anomalies detected by the geophysical prospections (Areas H, L, M). - At the invitation by the Antiquities Department, salvage excavations were carried out in 2004 in the burial ground of Talah (Area S), located south-east of Tayma. - Studies on the construction and organisation of the fortification system (sub-project of the Brandenburg Technical University at Cottbus (BTU)), since 2006 funded by the Fritz Thyssen Stiftung. - From stratified contexts samples were collected for scientific analyses, such as, e.g., radiocarbon (C14) dating, palaeobotanical and palaeozoological studies. - Geological and geo-archaeological research (University of Marburg) as well as studies of the hydrology and water management (University of Applied Sciences, Lübeck) are parts of the research of the ancient environment. Methods The archaeological project integrates a number of disciplines from historical studies (Semitic philology, Assyriology, architectural history and restoration) and geo-sciences (palaeozoology, palaeobotany, hydrology, geology and geophysics, minaralogy and petrology), thereby involving a variety of methods. The interdisciplinary co-operation is continuously being extended and intensified. This is also valid for the cooperation between the departments of the Excavations in Area E German Archaeological Institute and partner universities on a national and international level. Examples of applied methods: - As regards information technology, the GIS and its relational database system serve as the backbone of the project. Geographical information and all archaeological data on contexts and objects are collected and processed. - Architectural remains are recorded digitally (tachymeter, photogrammetry) and by hand-drawings. The complete data are digitally processed. - Systematic survey data are supported by GPS. - At the end of excavations, free-standing building remains are stabilised by supporting constructions; larger areas are covered by a stabile plastic cover. In order to protect the excavated remains, it was started to implement conservation measures. - Two collecting areas for stones (lapidaria) have been constructed, one as a storage place for well-preserved building elements, while the other is for stone-tools. - The fabric-type reference chart for pottery contains seven main petrographic groups, which have been determined by thin-section analysis. - Before C14-analysis is carried out the species of the samples are defined. Results Large building (temple) in Area E Late Babylonian stele Head of a Lihyanite statue Fragments of arm and hand of a statue Body fragments of Lihyanite statues Incense burner with Nabataean inscription At the inner city wall (Area C) Sandstone stele (Area C) Excavations in the central area: Qraya On top of Qraya (also known as Qasr alAblaq), the central elevation of Tayma, close by some trenches of former excavations, five building levels of the occupation period 3 (Iron Age) have been identified above the bedrock. The middle building level is characterised by remains of a large representative building used as a temple, which underwent several renovations. The building covers an area Painted pottery from Area O of more than 500 m2. The construction of the best-preserved building level can tentatively be dated to a period covering the reign of the Liyhanite dynasty until the Nabataeans (4th cent. BC until 2nd cent. AD). Under its foundation level there are remains of earlier buildings of a different orientation. A columned hall forms the core-area of the penultimate building stage of the edifice. At this time, the building was reached by stairs through the south-western façade, probably flanked by Wooden fragments with incised two sphinxes. During or after the 3rd decoration (Area O) century BC (C14) the space between the columns was filled. For the construction parts of the equipment of the temple of the Lihyanite period have been re-used, such as an originally painted fragment of a larger than life-size statue (it is the second one from Tayma; an identical one is stored in the Museum). The fragment can be compared with similar statues discovered by Jaussen and Savignac in Khuraybah and others recently found by Area S: Stone tombs at Talah the Saudi-Arabian expedition at the site, also in a temple. Nearby to the statue fragment, the head and parts of the arms and legs have been found. Pillars with inscriptions by the Lihyanite king TLMY (from his 30th and 40th regnal year) and another inscription from his 20th year show that there was a periodical deposition of Lihyanite royal inscriptions in a cultic building in the centre of Tayma. Details of the historical and political background have yet to be investigated. It is most probable that the inscriptions can Palm-tree gardens in the oasis be attributed to the first TLMY of the Lihyanite king list who reigned 44 years (Farès-Drappeau 2005). Decorative building elements and an inscription of king Aretas IV evidence the relations between Hegra and Tayma during the Nabataean period. Stele of King Nabonidus In the debris outside the temple, a stele with a semi-circular field of representation has been discovered. From the iconographic representation (standing royal figure, three astral symbols of gods) and an engraved cuneiform inscription it can be identified as a product of the Babylonian king Nabonidus, who stayed for 10 years in Tayma during the mid-6th century BC. Whereas this newly found fragment conforms to established Babylonian iconography, the representation of a royal figure on the so-called Tayma-stone is carved on the lateral side of the monument. This stele, found some 120 years ago, can be dated by its Aramaic inscription to the 5th/4th centuries BC. In the meantime, additional stone fragments of cuneiform inscriptions have also been discovered one of them mentioning a king of Babylon (lugal tin.tir). Building remains South-West of the temple South-West of the temple a residential area has been excavated, dating to the 2nd to 4th centuries AD thus covering the latest attested building stage of the temple. From the debris several incense burners have been recovered, one of them bearing a Nabataean inscription. Further South-West four buildings of the 3rd / 4th centuries AD (C14) have been discovered in Area F. Their ground-plan and dimensions are regular (11 x 11 m). The inventory allows a reconstruction of several domestic activities such as food processing and food consumption (tools, kitchen equipment, pottery). Under these buildings further building remains have been identified associated with dichromatic pottery of the mid-1st millennium BC. A context similar to the discoveries in Area F may have been excavated in Area D at the South-Western end of the main mound of Qraya. City wall Remains of the wall-system of Tayma are preserved up to a length of 15 km. At some places the walls are preserved up to 8 m in height. Earlier studies have evidenced various construction techniques. Also a number of rectangular towers belong to the city wall. On the interior side of the wall there are staircases and corridors. On both sides of the wall there are massive accumulations of sand. Since 2006 the city walls of Tayma have been investigated by a research project by the Brandenburg Technical University at Cottbus (BTU) in co-operation with the department for architecture of the German Archaeological Institute. This research includes the systematic surveying of the city walls by DGPS as well as investigations of their organisation and construction techniques by means of archaeological excavation. Occupation of the 2nd/1st millennium BC at the outer wall Painted surface pottery and terracotta figurines suggested the presence of 1st millennium BC contexts at the western outer city wall. Attached to the probably latest stone phase of the wall - sitting upon the mud-brick construction - there was a small building (Area A). The pottery record (pottery similar to the so-called Qurayyah painted ware) and the 14Cdates from the stratigraphic sequence point to the occupation period 4 (late 2nd / early 1st millennium BC). The location of the building on top of the immense sand deposits supports the hypothesis that the city wall itself belongs to an earlier period. The outer wall - a construction of the 2nd millennium BC The outer wall has been erected on sediments lying on top on the natural bedrock. For its construction mudbricks and sandstone blocks have been used - also at its lowest level. Scientific analysis by means of optically stimulated luminescence (OSL) of the sand accumulations reaching the city wall (Square C1) have provided a date for the deposition of these materials at the foot of the city wall. It ranges between 2,069 and 1,527 BC and supports the archaeological dating of the wall. Further OSL-samples are presently being processed. Between the outer and inner walls Between outer and inner wall a rectangular building has been discovered in Area O. It contains numerous fragments of charred wood and ivory objects as well as carbonised remains of grapes and barley. Several figurines made of faience represent Egyptian goddesses such as Isis and Bastet/Sakhmet. The numerous sherds of polychrome painted pottery and also unpainted items are very similar in shape and decoration to the pottery from the building attached to the outer wall in Area A. They resemble also the so-called Qurayyah painted ware. Also for this complex, therefore, a date from the late 2nd millennium BC to the early first millennium BC can be envisaged, i.e. occupation period 4 (C14-dates indicate a 12th to 10th century BC date for this context). East of the building there is an extended complex with stone-paved rooms and a corridor which once may have been an entrance. One of the younger graves discovered in Area O was covered with a so-called eye-stele bearing an Aramaic inscription. It had been re-used for this burial. Ditch at the inner wall Due to the identification of the geophysical anomaly outside the inner wall as a ditch (Area G) several stratigraphic soundings were laid out with the aim of detecting the sequence of construction of the two walls and the occupation between them (Area C). Excavations revealed a ditch (12 m wide, at least 6 m wide) running parallel to the inner city wall. The material resulting from excavation in antiquity of the ditch may have been used as filling material of the inner wall, which has been constructed of quarry-stones. Aramaic Inscriptions and a stele At the edge of the ditch, in a secondary position, a four-line Aramaic stone-inscription was found. The text mentions a small outlet in the city wall and the Lihyanite ruler LWDN who can be dated slightly later than the above-mentioned TLMY who deposited his inscriptions in the temple (Area E). The governor of Tayma at that time was a certain Natir-El, and it remains to be studied which degree of autonomy he enjoyed. On the interior side of the inner wall, a stele of sandstone has been reused. Its obverse shows a male figure with rich hair and a short dress, carrying weapons. The nearest admittedly very general, parallels can be found in rock carvings. The three remaining sides of the stone show standing figures. On the original obverse there was a seated figure in a frame. These images had been removed deliberately, most probably before the male figure with the weapons was carved. An Aramaic inscription (5th/4th centuries BC), carved in relief, belongs to the earlier images and gives a first clue to the dating of the object and its context. However, it is also possible that the inner city wall was only erected after the late 1st century BC, as suggested by a C14-date from a sample found on what is believed to be remains of the city wall of the time of the Lihyanite dynasty. Building remains of the Islamic period and their conservation Between the outer and inner walls there is a large enclosure with rooms at its corners (c. 2,500 sq.m. extension), probably dating to the early Islamic period (occupation period 2). At latest during the 8th century AD, several small compounds were built inside the inner wall (and not on top of the main mound), probably in the period of the large enclosure. Conservation work started at the remains of the large enclosure. Salvage excavations (Area S) Numerous graves have been discovered on rock formations south-east of Tayma. A group of five stone-chambers was excavated in 2004. The grave chambers are between 3.5 and 5 m2 in size. Each of these chambers is closed by a large door stone and several other large stones. In spite of robbery and heavy damage it was possible to identify the burials as collective internments (up to five individuals per grave). At the rear side, there were two small stone cists with individual child burials. The excavated grave complex belongs to occupation period 3 (Iron Age), as attested by painted pottery sherds of the socalled Sana'iya-type from the excavation area known as "Industrial site", some 1 km to the north, and by the architecture and layout of the graves. Stone tools and the production of beads The high frequency of stone drills and carnelian beads has been reported before. Whereas the stone tool industries had been tentatively dated to the Iron Age, an earlier date may be possible as suggested by comparative material from northern Saudi-Arabia and SouthEastern Turkey (Chalcolithic). The question of whether the flint industries were once located at the edge of the sebkha is a matter for future study. Conservation and restauration Apart from the expanding modern occupation the environmental conditions considerably contribute to the destruction of ancient remains. Archaeological knowledge and the experience of restorers are being used for the development of strategies for consolidation and conservation of the architectural remains of Tayma. Objects made of organic materials are treated by a restaurator. The palaeo-environment Palaeo-botany and Palaeo-zoology The first results of palaeobotanic research suggests a vegetation typical for an oasis (date palm, artemisia, tamarisk and also grape-vine). Attested animal species are sheep, goat and a number of birds of prey which may not have been located at Tayma itself. Preliminary analysis of the animal bones shows a very limited occurrence of camel bones in occupation period 4, whereas in the subsequent period (Iron Age) there is an increasing number of camel bones (nearly 20%). Geology and Hydrology Research into the geology and the hydrology of the settlement are part of those investigations contributing to the reconstruction of the environment of the oasis. A number of transects have been laid out in the sabkha by a team from Marburg University by means of core drilling, thus offering a section of the deposits in the sebkha. These drillings, analysis of aerial photographs and the results of a sounding cutting the narrow mud wall at the northern border of the settlement (Area SE) allow the following hypothetical reconstruction: The wall divided areas suitable for irrigation located on a terrace (2.3 m below surface) from the salty zones of the sabkha located at a lower level (4.3 m below surface). At the same time its function was that of a drainage wall. The wall had no significance for the fortification. A sounding at the northern end of the sabkha showed algae and gastropods attached to the Ordovician bedrock suggesting the existence of a palaeo-lake whose level once was 13 m higher than the present-day surface of the sabkha. Hydrological research of the University of Applied Sciences at Lübeck are being continued as sub-project sponsored by the German Research Foundation (DFG). Numerous installation for water supply and water management as well as constructions for the protection from water have been identified. Cooperation Archaeological research at Tayma is based on a written cooperative agreement between the Deputy Ministry of Archaeology, Riyadh (then Deputy Minister Professor Dr Sa'ad al-Rashid), and the German Archaeological Institute, Oriental Department, Berlin (Professor Dr Ricardo Eichmann). Its inception is due to the initiative and constant support of Professor Dr Said F. al-Said, King Saud University, Riyadh. The permission and support of the Antiquities Department (Director General for research and survey, Dr Daifallah al-Talhi) creates the framework for the project. Since 1st January 2008 the responsibility at the Saudi-Arabian side lies with the Supreme Commission for Tourism (President: Professor Dr Ali Ghabban). Archaeological fieldwork is carried out jointly by the Oriental Department of the German Archaeological Institute in Berlin (Director Professor Dr Ricardo Eichmann, Field Director Dr Arnulf Hausleiter [DFG], GIS and documentation Dr Thomas Götzelt [DFG]), and the King Saud University (Professor Dr Said al-Said). Specific research issues are studied by several individual sub-projects (see below). The Museum of Archaeology and Ethnography in Tayma is the physical base of the project (Director: Mohammed al-Najem). The interest in the Saudi-Arabian-German cooperative project shown by the Emir of Tabuk, Prince Fahd bin Sultan bin Abdulaziz resulted in his visit in spring 2006. The understanding for the archaeological work from the Muhafadh of Tayma and the Head of the Municipality of Tayma is appreciated. The German Embassy at Riyadh and the consulate general at Jeddah provided assistance in administrative and logistical matters and public outreach. Scientific Co-operation - C14-Analysis: Dr Joachim Görsdorf, Deutsches Archäologisches Institut, Berlin, Zentrale (until 2007). - City wall studies (Sub-project, Fritz Thyssen Stiftung): Professor Dr Klaus Rheidt (Brandenburgische Technische Universität Cottbus), Dr Peter I. Schneider (Deutsches Archäologisches Institut, Architekturreferat). - Epigraphy, languages and history of research: Professor Said F. al-Said, King Saud University, Riyadh. - Epigraphy, cuneiform texts: Dr Hanspeter Schaudig, University of Heidelberg, Seminar für Sprachen und Kulturen des Vorderen Orients, Assyriologie. - Geology and Geo-archaeology: Professor Dr Helmut Brückner, Jan Bosch, Max Engel, Universität Marburg. - History and textual sources: Professor Dr Norbert Nebes, Friedrich-Schiller-Universität Jena. - Hydrology and water management (Sub-project, DFG): Professor Dr Matthias Grottker, Benjamin Heemeier, University of Applied Science, Lübeck. - Mineralogy and Petrography (Sub-project pottery analysis): Professor Dr Claudio Mazzoli, Mirko Giannetta, Unversity of Padua, Department of Mineralogy and Petrology. - Palaeobotany: Drs Reinder Neef, Deutsches Archäologisches Institut, Berlin, Zentrale. - Palaeozoology: Professor Dr Norbert Benecke, Michael Hochmuth, Deutsches Archäologisches Institut, Berlin, Zentrale. Scientific services - C14-Analysis: Leibniz-Labor für Altersbestimmungen, Christian-Albrechts-Universität, Kiel. - Conservation, restauration (organic materials), consolidation of buildings remains: Restaurierungsberatung Götz, Lindlar, Breu. - Conservation, restauration (stone), consolidation of building remains: ars restauro. - Geophysical prospections (2005): Zentralanstalt für Meteorologie und Geodynamik, Wien. - Geophysical prospections (2004): GGH GbR, Freiburg. - Topographic grit: University of Applied Sciences, Chair for Geomatic Engineering, Karlsruhe. Participants Majid al-Anizy (2004-2, 2005-1, 2006, 2007-2, 2008-1), Norman Basler (2008-1), Abdallah Basonbul (2004-2, 2005-1, 2006-1), Erol Bayirli (2005-1), André Beuger (2004-2, 2005-1, 2006-2), Jan Bosch (2006-2, 2007-1, 2008-1), Christian Bost (2005-2, 2006-1), Helmut Brückner (2006-2, 2007-1), Andreas Bussas (2008-1), Oliver Conradt (2007-1), Mirco Cusin (2004-1, 2005-1, 2006-2007), Khalil / Abdulaziz al-Dayel (2005, 2007-2, 2008-1), Florian Deinert (2007-1), Ricardo Eichmann (seit 2004), Max Engel (2006-2, 2007-1, 2008-1), Khaled Eskoubi (2008-1), Thomas Ewender (2006-1), Denny Fauter (2007-1), Armin Frei (2006-1), Mirko Giannetta (2006-1, 2007-1), Stefan Giese (2004-1), Andreas Ginau (2008-1), Thomas Götzelt (seit 2004-2), Matthias Grottker (2005-1, 2007-1, 2008-1), Detlef Grubert (2004-1), Johannes Hackl (2004-1, 2005-1), Rene Hahn (2008-1), Matthias Hamann (2005-1, 2007-1), Holger Hanisch-Gräfe (20061, 2007-1, 2008-1), Arnulf Hausleiter (seit 2004), Benjamin Heemeier (2007-1), Markus Heller (2008-1), Jeza al-Herbi (2005, 2006-1), Michael Hochmuth (2006-1), Christian Hübner (2004-1), Andrea Intilia (seit 2005), Heinz Jantzen (2006-1, 2007-1, 2008-1), Ulrich Kapp (2008-1), Patrick Keilholz (2007-1, 2008-1), Daniel Keller (2006-2), Arno Kose (2006, 2007-1, 2008-1), Johannes Kramer (2008-1), Jan Krumnow (2005, 2006, 2007-1, 2008-1), Guido Licciardi (2005-2), Gereon Lindlar (2007-2, 2008-1), Sebastiano Lora (2006-1, 2007, 2008-1), Claudio Mazzoli (2006-1, 2007-1), Max Möhle (2006, 2007-1), Franz Moll (2005, 2006-1), Maher al-Moosa (2004-2, 2005, 2006-2), Faisal alMughailly (2006-2), Mohammed al-Najem (seit 2004), Reinder Neef (2005-1, 2006-1, 2008-1), Andreas Nette (2007-1), Arno Patzelt (2007-1, 2008-1), Emmanuele Petiti (2008-1), Alexander Pfützner (2008-1), Christoph Purschwitz (2005-1, 2006-1, 2007-1), Thomas Pusinelli (2007-1), Naif al-Qanur (2004-2, 2005, 2006), Andrea Ricci (2005-1), Said F. al-Said (2004-2), Alberto Savioli (2004), Hanspeter Schaudig (2005-1), Olivier Scheeck (2006-1), Peter Schneider (2005-1, 2006, 2007-1, 2008-1), Philipp Schwinghammer (2004-1, 2005-1, 2006-1), Sirri Seren (2005-1), Marian Stickel (20051), Gunnar Sperveslage (2005-2, 2006-1, 2007-1, 2008-1), Francelin Tourtet (2008-1), Anselm Ullmann (2006-1), Friedrich Weigel (2008-1), Kai Wellenbrock (2008-1), Hagen Wirsing (seit 2007), Florian Ziegler (2005-2, 2006-1). Acknowledgements Our heartfelt thanks go to all institutions and individuals who supported the project. Special thanks go to the Saudi-Arabian expedition at Khuraybah and to the SaudiArabian-French expedition at Madain Saleh for their hospitality. We are indebted to the increasing number of visitors to Tayma and their interest in the research of the cooperative project. Contact Prof. Dr. phil. Ricardo Eichmann Vorderasiatische Archäologie Telefon: 03018-7711-0 Telefax: 03018-7711-189 Email: orient@dainst.de http://www.dainst.org/index_3258_en.html