A general view of the lower Palaeolithic of Turkey

Turkey is one of the rich countries in terms of the Lower Palaeolithic period. The favourable climatic and environmental conditions and quality stone raw material resources in the Pleistocene period caused the country to be heavily occupied by the people of the Lower Palaeolithic. Turkey has biface and flake industries of the Lower Palaeolithic period. Biface industries are more common in open-air sites and are often linked to the Acheulean. Biface tools are only found in the deposits of Karain Cave. The eastern and south-eastern parts of Turkey are the densest regions in terms of biface industries. This density decreases towards the west. However, this general appearance may have resulted from the insufficient level of excavations and surveys of Palaeolithic archaeology throughout the country. In this article, we try to draw a general framework of the Lower Palaeolithic period in Turkey, based on the important Lower Palaeolithic settlements in the country.     

The archaeological results of Prehistoric societies obtained in the Archaeological Map of North Morocco Project

This paper presents the results of the “Archaeological Map in Northern Morocco” project, which has been carried out by researchers from the University of Cadiz, University of Abdelmalek Essaadi and INSAP of Rabat. Four seasons of archaeological survey have taken place in the Tetouan region as well as excavations in the Cave El Hafa and the rock-shelter of Marsa. This study includes geomorphological data and a petrographic study to pinpoint of the origins of raw material used by the different human groups that duelled in the area. Lastly, this paper presents settlement patterns of the studied groups, most importantly, this is an updated study of the relevant occupations that correspond to Palaeolithic hunter-gatherer societies, Neolithic tribal societies and also, of human settlements associated to Recent Prehistory stages.     

Obsidian consumption at Qdeir 1, a Final Pre-Pottery Neolithic site in Syria: An integrated characterisation study

This paper details an integrated characterisation study of a substantial assemblage of obsidian artefacts (n = 519) from the Syrian Neolithic site of Qdeir 1 (El Kowm oasis). The results of the chemical characterisation (using ED-XRF and SEM–EDS) have been coupled with the typo-technological data. Such an approach has allowed us (i) to identify four raw materials in the assemblage, namely Bingöl A and Bingöl B from eastern Anatolia, plus Göllü Da? and Nenezi Da? from central Anatolia, (ii) to specifically source the distinctive green peralkaline obsidian to Bingöl A (rather than ‘Bingöl A and/or Nemrut Da?’), (iii) to observe that these four raw materials were consumed in a nigh-identical manner, probably worked locally by specialist craftspeople to produce fine pressure flaked blades, and (iv) to hypothesise that the people of Qdeir 1 may have played a key redistributive role in the circulation of obsidian tools, likely supplying the neighbouring village of El Kowm.     

Do recent leopard Panthera pardus records from northern Iraq and south-eastern Turkey reveal an unknown population nucleus in the region?

The status of leopard in Iraq and south-eastern Turkey has been unclear for decades. Because of recent and on-going armed conflicts in important parts of the potential leopard distribution range, no studies were done that could have proved the presence of the species. We report here 10 confirmed and 2 unconfirmed leopard records between 2001 and 2014 from northern Iraq and south-eastern Turkey. All records for which the gender of the animal was identified were of males, which could be hypothesized as long-range dispersers from Iran. However, the long distances between our records and the nearest known breeding populations in Iran suggests that a so far unnoticed reproducing population nuclei may occur along the north-western part of the Zagros Mountains in western Iran, northern Iraq and south-eastern Turkey.     

Chronology of the Neolithic Necropolis at Camí de Can Grau (NE-Iberian Peninsula). Funerary pattern changes and long-distance raw material exchanges

Camí de Can Grau is one of the most important Neolithic necropolises of the “Pit Burials” horizon (North-East of the Iberian Peninsula. Late fifth–early fourth millennia cal BC), because of its large number of graves. However, the number of buried individuals and the type of grave goods of the site have some peculiarities suggesting that could be one of the last manifestations of this horizon. For proving that, a radiocarbon dating programme and some statistical analysis were carried out so as to determine its chronology. The results are discussed regarding the duration of the necropolis, the degree of contemporaneity between graves and grave goods and the number of buried individuals. Moreover, chronological relationships with other similar contexts of the same horizon and located in other regions are presented. This study goes beyond a purely local research, as it proposes a method for addressing the chronology of funerary contexts.     

Agricultural Origins: Centers and Noncenters; A Near Eastern Reappraisal

Understanding the evolutionary history of crop plants is fundamental to our understanding of their respective adaptation profiles, which in turn, is a key element in securing future yield and quality improvement. Central topics in this field concern the mono- or polyphyletic origin of crop plants, and our ability to identify the geographic location where certain crop plants have originated. Understanding the geographical pattern of domestication may also assist in reconstructing the cultural processes underlying the Neolithic (agricultural) Revolution. Here we review prevailing views on the geographic pattern of Near Eastern plant domestication, and highlight the distinction between genetic domestication events and independent cultural events. A critical evaluation of the wealth of newly published geobotanical, genetic, and archaeological data provides strong support in favor of a specific core area in southeastern Turkey where most, if not all, founder Near Eastern crops were likely domesticated.     

A Comparison of Y-Chromosome Variation in Sardinia and Anatolia Is More Consistent with Cultural Rather than Demic Diffusion of Agriculture

Two alternative models have been proposed to explain the spread of agriculture in Europe during the Neolithic period. The demic diffusion model postulates the spreading of farmers from the Middle East along a Southeast to Northeast axis. Conversely, the cultural diffusion model assumes transmission of agricultural techniques without substantial movements of people. Support for the demic model derives largely from the observation of frequency gradients among some genetic variants, in particular haplogroups defined by single nucleotide polymorphisms (SNPs) in the Y-chromosome. A recent network analysis of the R-M269 Y chromosome lineage has purportedly corroborated Neolithic expansion from Anatolia, the site of diffusion of agriculture. However, the data are still controversial and the analyses so far performed are prone to a number of biases. In the present study we show that the addition of a single marker, DYSA7.2, dramatically changes the shape of the R-M269 network into a topology showing a clear Western-Eastern dichotomy not consistent with a radial diffusion of people from the Middle East. We have also assessed other Y-chromosome haplogroups proposed to be markers of the Neolithic diffusion of farmers and compared their intra-lineage variation—defined by short tandem repeats (STRs)—in Anatolia and in Sardinia, the only Western population where these lineages are present at appreciable frequencies and where there is substantial archaeological and genetic evidence of pre-Neolithic human occupation. The data indicate that Sardinia does not contain a subset of the variability present in Anatolia and that the shared variability between these populations is best explained by an earlier, pre-Neolithic dispersal of haplogroups from a common ancestral gene pool. Overall, these results are consistent with the cultural diffusion and do not support the demic model of agriculture diffusion.     

Palynological evidence of anthropogenic pressure: effect on pollination dynamics in the Evian area since the middle Neolithic: the pollen record of La Beunaz (971 m a.s.l., northern Alps, France)

This paper presents a pollen diagram from La Beunaz peat-bog (southeast of Evian, Haute-Savoie, France), which provides the first detailed record of human impact on vegetation of the southern bank of Lake Geneva since the Middle Neolithic. The radiocarbon-dated pollen profile is correlated with micro-charcoal record and archaeological data. The results suggest that several phases of deforestations since 4615+75/-70 years BP occurred, in relation to human activities (agriculture, pastoralism). Tombs and vestiges of lacustrine villages indicate that the region was intensively and recurrently occupied by man during at that time.     

The history of rye cultivation in Europe

During recent years finds from several prehistoric and medieval periods have thrown new light on the history of the spread of rye. It is now proven that wild rye is indigenous to Anatolia and was already domesticated there by the early Neolithic at the beginning of agriculture. Secale migrated to Central Europe as a weed among other cereals, and single grains of weed rye have been recorded there since the early Neolithic. The number of finds increased during the Bronze Age and Iron Age, and the status of rye changed from weed to crop plant, probably in the course of the early Iron Age. This acculturation of Secale cereale in central and eastern Europe was obviously independent of the earlier one in Anatolia. The first stages towards deliberate cultivation happened unintentionally through harvesting close to the ground, so that the rye was permanently represented in the seed corn. From this point rye was able to take advantage of its competitive strength on poor soils and in areas with unfavourable climate. The start of rye as a crop in its own right during the pre-Roman Iron Age and Roman period presumably took place independently in different areas. The expansion of intensive rye cultivation occurred in the Middle Ages. However, new finds from north-west Germany, which are presented here, show that in this area rye has been cultivated as a main crop on poor soils since the Roman period. In two maps all rye finds up to 1000 A.D. are shown, which after critical consideration can be regarded as cultivated rye.     

A new discovery of Neanderthal settlements in Turkey: Sürmecik open-air campsite in Western Anatolia

Western Anatolia is the poorest region in terms of Turkey's Palaeolithic finds. In the past years, only a few Palaeolithic artefacts were known from the surface in the provinces of İzmir, Manisa, Kütahya and Afyonkarahisar in western Anatolia. After the fossil Homo erectus skull fragment was found in the travertine deposits in Kocabaş (Denizli) in 2002, the importance of the region more increased. After this important discovery, Dr. Kadriye Özçelik started a Palaeolithic survey in Denizli and found a large number of chipped stone tools from the Lower and Middle Palaeolithic periods. Nevertheless, the last important Palaeolithic discovery in the region was made in Sürmecik (Banaz-Uşak) in 2015. This is an open-air campsite belonging to the Middle Palaeolithic period. Here is also a mining area where a mining operation is conducted. The chipped stone artefacts of the Sürmecik Palaeolithic open-air campsite come from a clay layer between hematite and limonite deposits under a travertine layer of about 4.5–5 meters in thickness. Faunal remains represent mostly by equids species. All stages of Mousterian culture are clearly visible in this open-air campsite. Sürmecik is the richest middle Palaeolithic open-air campsite in Turkey. The 83,002 lithic pieces were collected in the excavations carried out in 2016 and 2017. It is thought that the lithic assemblage will exceed 100,000 with the ongoing studies. The group of bifacial leaf points in this collection is seen in Turkey for the first time. Four master thesis studies started on the lithic material of Sürmecik. It is planned to take some samples for dating analysis along with ongoing studies.     

The Iron Gates Mesolithic – a brief review of recent developments

The Iron Gates section of the Lower Danube valley along the border between Romania and Serbia has an unparalleled record of Mesolithic and Early Neolithic settlement spanning the period from ca. 12,700 to 5600 cal BC. Over 50 cave and open-air sites were identified during archaeological surveys in advance of dam construction in the 1960s and 1980s, and follow-up rescue excavations revealed numerous burials and architectural remains and produced rich inventories of faunal material and portable artifacts including artworks and ornaments of bone, shell and stone. Most sites are no longer accessible, submerged beneath the reservoirs created by the Iron Gates I and II dams. Since 1990, new excavations have been conducted at Aria Babi and Vlasac in Serbia, and Schela Cladovei in Romania, while detailed studies of the finds from both new and old excavations have been undertaken by researchers based in Romania, Serbia and the UK fueled by developments in archaeological science. In this paper, we review the main advances in knowledge of the Mesolithic and the transition to farming in the Iron Gates over the past 25 years, and especially the period since 2005. The paper is divided into sections dealing with chronology, mortuary practices, isotopic studies of subsistence and mobility patterns, and the nature and timing of the transition from Mesolithic to Neolithic in the Iron Gates region. The review concludes with a forward look at research in progress.     

Emerging genetic patterns of the European Neolithic: perspectives from a late Neolithic Bell Beaker burial site in Germany

The transition from hunting and gathering to agriculture in Europe is associated with demographic changes that may have shifted the human gene pool of the region as a result of an influx of Neolithic farmers from the Near East. However, the genetic composition of populations after the earliest Neolithic, when a diverse mosaic of societies that had been fully engaged in agriculture for some time appeared in central Europe, is poorly known. At this period during the Late Neolithic (ca. 2,800-2,000 BC), regionally distinctive burial patterns associated with two different cultural groups emerge, Bell Beaker and Corded Ware, and may reflect differences in how these societies were organized. Ancient DNA analyses of human remains from the Late Neolithic Bell Beaker site of Kromsdorf, Germany showed distinct mitochondrial haplotypes for six individuals, which were classified under the haplogroups I1, K1, T1, U2, U5, and W5, and two males were identified as belonging to the Y haplogroup R1b. In contrast to other Late Neolithic societies in Europe emphasizing maintenance of biological relatedness in mortuary contexts, the diversity of maternal haplotypes evident at Kromsdorf suggests that burial practices of Bell Beaker communities operated outside of social norms based on shared maternal lineages. Furthermore, our data, along with those from previous studies, indicate that modern U5-lineages may have received little, if any, contribution from the Mesolithic or Neolithic mitochondrial gene pool.     

Fish remains from the Neolithic site of El Mirador cave (Atapuerca,Spain): Seasonality and resource management

Ichthyoarchaeological analyses of the freshwater fish remains from levels 19 and 20 in El Mirador cave (Atapuerca, Spain) have been conducted. Fish were always present as a source of animal protein, although their importance in the human diet was not fully exploited by people during the Neolithic on the Iberian Peninsula. Two principal goals are treated here: a taxonomic study of the fish remains and a characterization of the exploitation of this resource. The results show that the human community of El Mirador cave practiced fishing, and that fish was part of their diet and social life.     

Le passage vers l’Atlantique : le processus de néolithisation en Algarve (sud du Portugal)

The late beginning of the research on the neolithisation in the Algarve (southern Portugal) has been providing, as a paradox, excellent conditions for the establishment of interdisciplinary research and the test of working hypotheses. The systematic projects put forward by the University of Algarve permit us today to conclude on a preliminary basis for the formation of a Neolithic enclave at ca. 5500 cal BC, centred in the coastal territories of the region. This enclave is fully Neolithic in economic terms and it is the westernmost extension of the Mediterranean Cardial. However, some specific features of these first Neolithic groups’ artefactual items (such as pottery morphology and style and some technological aspects of chipped stone production) indicate the existence of phenomena of partial reformulation of their material cultures. According to the presently available data, this complex process seems to have occurred in similar traits also in Andalucia and coastal Morocco, that is, at the moment of the passage to the Atlantic. This individualization within the Neolithic of Cardial tradition is the equivalent to the same general cultural phenomena that have been responsible for the formation, for example, of the so-called “Franco-Iberian Cardial” or “Tirrenic Cardial” at the time of settling of the Neolithic groups in these regions.     

Ancient DNA from an Early Neolithic Iberian population supports a pioneer colonization by first farmers

The Neolithic transition has been widely debated particularly regarding the extent to which this revolution implied a demographic expansion from the Near East. We attempted to shed some light on this process in northeastern Iberia by combining ancient DNA (aDNA) data from Early Neolithic settlers and published DNA data from Middle Neolithic and modern samples from the same region. We successfully extracted and amplified mitochondrial DNA from 13 human specimens, found at three archaeological sites dated back to the Cardial culture in the Early Neolithic (Can Sadurní and Chaves) and to the Late Early Neolithic (Sant Pau del Camp). We found that haplogroups with a low frequency in modern populations-N* and X1-are found at higher frequencies in our Early Neolithic population (～31%). Genetic differentiation between Early and Middle Neolithic populations was significant (F(ST) ～0.13, P<10(-5)), suggesting that genetic drift played an important role at this time. To improve our understanding of the Neolithic demographic processes, we used a Bayesian coalescence-based simulation approach to identify the most likely of three demographic scenarios that might explain the genetic data. The three scenarios were chosen to reflect archaeological knowledge and previous genetic studies using similar inferential approaches. We found that models that ignore population structure, as previously used in aDNA studies, are unlikely to explain the data. Our results are compatible with a pioneer colonization of northeastern Iberia at the Early Neolithic characterized by the arrival of small genetically distinctive groups, showing cultural and genetic connections with the Near East.     

Molecular taxonomy and phylogeography of Miniopterus schreibersii (Kuhl, 1817) (Chiroptera: Vespertilionidae), in the Eurasian transition

Miniopterus schreibersii is a polytypic bat species, with one of the widest distribution ranges among the mammals. We studied the genetic differentiation and taxonomy of this species in the transition zone between south-eastern Europe and Anatolia (in Asia), where two subspecies have been described. The results indicated a sharp genetic break between the samples from western Anatolia and south-eastern Europe and those of eastern Anatolia. In addition, the samples from western Anatolia and south-eastern Europe were seen to be reciprocally monophyletic, although the differentiation was less drastic. These patterns of genetic differentiation suggest the presence of two distinct groups within the M. schreibersii complex in the region, concordant with previous subspecific recognition. The cause of this genetic break is most likely differentiation in separate glacial refugia followed by secondary contact. However, more samples are needed to assess whether these represent different species, as well as to understand more clearly the causes of this differentiation.  © 2006 The Linnean Society of London, Biological Journal of the Linnean Society , 2006, 87 , 577–582.     

Y DNA and mitochondrial lineages in European and Asian populations of the brown hare (Lepus europaeus)

Both the Cytb gene of mtDNA and Y chromosome markers were studied in a relatively large sample of brown hares (L. europaeus) from Europe and Anatolia (Turkey and Israel), together with other seven Lepus species, in order to enable comparative analysis of possible sex-specific gene flow. Furthermore, Y chromosome markers were compared with data from biparentally inherited markers in an attempt to understand whether or not their pattern of distribution was congruent with that of allozymes or whether they rather matched mtDNA phylogenies, with which they share uniparental inheritance. Consistent with the general observation, levels of interspecific genetic variability were very low for the Y chromosome markers compared with mtDNA. Moreover, lack of interspecific variation for the Y-DNA studied within Lepus genus rendered these markers improper for any further phylogenetic analysis. With the highest nucleotide diversity in Anatolia compared with Europe, both marker systems confirmed an unbroken species history in Anatolia, corroborated the hypothesis of continuous gene flow from Anatolia's neighbouring regions, and supported the idea of a quick postglacial colonization followed by expansion of the species in large parts of Europe. Phylogenetic analysis under mtDNA revealed the existence of four different haplogroups with a well defined distribution across Europe and Anatolia. Both genetic systems supported the deep separation of Anatolian and European lineages of L. europaeus. Nevertheless, Anatolian Y-DNA lineages extended across a longer geographic distance in south-eastern Europe than Anatolian mtDNA haplotypes, probably as a result of higher female philopatry that makes mtDNA introgression more difficult in brown hares.     

A comparative study of the Neolithic and Modern human skulls in China

The Neolithic human skulls of this study date from about 6000 years ago (4750–3700 B.C.) and they have been subjected to a cephalometric evaluation by computer and their mandibles and crown have been measured along with the Modern. The data resulting from this measurements have been compared and used in significant tests that led to interesting conclusions. The average Neolithic human ANB angle turned out to be smaller (P<0.05), while their 1-NA (mm) and 1-AP (mm) resulted to be large in comparison with the Modern one. Both Y axis angle and the occlusal plane angle resulted to be smaller for the Neolithic skulls (P<0.01). This results suggest that the Neolithic facial skeleton shows a more evident development: the data of the mandibles are remarkably different in the Neolithic and in the Modern skulls. Indeed, the Neolithic human mandibles are larger: its impacted third molar is 7.5% (the Moderns is 26.5–45.0%; their third molar congenital deficiency is 9.4% (the Moderns is 40.6%). The significance of our results is then discussed.     

Isolated intracranial hypertension: a rare presentation of neurobrucellosis

Brucella melitensis infection is endemic in the eastern and south-eastern Anatolia regions of Turkey. We report an unusual case of brucella meningitis presenting with bilateral papilla stasis, diplopia and absence of other neurological involvement. Diagnosis was made by positive culture of Brucella spp. with a BACTEC 9120 system with inoculation of the patient's cerebrospinal fluid (CSF). This is the first report of isolation of Brucella spp. from CSF on a BACTEC 9120 system for diagnosis of meningitis. This case demonstrated that brucella meningitis may present with very slight symptoms, and inoculation of CSF into BACTEC bottle besides conventional cultures improves the detection of Brucella in endemic areas such as Turkey.