Early Holocene palaeoseasonality inferred from the stable isotope composition of Unio shells from Çatalhöyük,Turkey

Seasonal δ¹³C and δ¹⁸O data are presented from 14 Unio sub-fossil shells unearthed at the archaeological site of Çatalhöyük in central Turkey, spanning the occupation period ca. 9150–8000 cal years BP. The shells likely lived in the small lakes/wetlands around the site before being gathered and taken to Çatalhöyük. Wet-dry seasonal cycles are clearly apparent in the δ¹⁸O_shell profiles with low winter values reflecting winter precipitation and high δ¹⁸O in the summer resulting from evaporation. The most striking trend in the δ¹⁸O data is the drop in maximum summer δ¹⁸O ca. 8300 years BP, which we infer as indicating lower summer evaporation and hence a reduction in seasonality. Previous palaeoclimate records from the area have suggested cooler and more arid conditions, with reduced precipitation, around this time. While the drop in summer δ¹⁸O values could be due to reduced summer temperatures reducing summer evaporation, but there was little change in winter δ¹⁸O, perhaps suggesting winter growth cessation or reduced influence of winter climate change on δ¹⁸O. This shift in seasonal climate could be linked to solar-forced climate change beginning ca. 8600 years BP, and enhanced by the regional expression of the 8·2k event. Changing water balance over the occupation period is likely an important contributory factor behind observed cultural changes at Çatalhöyük in the Late Neolithic/Early Chalcolithic period. Our results might be considered to support the fission-fusion farming hypothesis as we provide additional evidence for wet winter/early spring conditions during the Early Holocene which likely caused flooding of the Çar?amba Fan. The changing water balance after ca. 8300 years BP (i.e. reduced seasonality and potentially reduced local summer evaporation) is also coincidental with the proposed end of this farming system due to multi-decadal drought.     

Quantifying the Consumption of Obsidian at Neolithic Çatalhöyük,Turkey

Abstract

Archaeological studies of consumption are hampered by the lack of quantified data. New data from the Neolithic site of Catalhiiyiik in Turkey allows the annual consumption of obsidian at the site to be calculated as a minimum of between 116 to 318 kg. The method employed is simple and can be employed at other sites provided appropriate sampling, topographic survey, and dating strategies are implemented.     

Multi-scale tribological analysis of the technique of manufacture of an obsidian bracelet from Aşıklı Höyük (Aceramic Neolithic,Central Anatolia)

Tribological analysis is employed in a pilot study of the technological steps involved in the manufacture of a polished obsidian bracelet from A??kl? Höyük, an Aceramic Neolithic site in Central Anatolia (8300–7500 cal. B.C.). The study includes morphological analysis of the bracelet, based on profile measurements, and identifications of wear variations indicated by surface topographic features and parameters. The manufacturing skill that is revealed suggests early appearance of a regional tradition of obsidian working, which reached its full development in the 6th millennium cal. B.C. with the production of various ornamental objects, including mirrors and vessels. The cultural record and location of A??kl? Höyük make the site important for our understanding of the technological developments during the early Neolithic in Anatolia.     

Small carnivores from a Late Neolithic burial chamber at Çatalhöyük,Turkey: pelts,rituals, and rodents

Results derived from the analysis of small carnivores from a burial chamber at the Late Neolithic Çatalhöyük (TP Area) shed light on the socioeconomic significance of stone martens (Martes foina), red foxes (Vulpes vulpes), and common weasels (Mustela nivalis). All of these are fur-bearing animals, though only the stone marten remains to show evidence that this animal was exploited for its pelt. The evidence consists of the observed skeletal bias (only the head parts and foot bones were present) and skinning marks. Two of five sets of articulated feet are most likely linked with an almost completely preserved human infant skeleton, one of two well-preserved skeletons that were interred on the burial chamber floor. In contrast to these, other human skeletons were found mostly incompletely preserved, though with evidence of articulation. It seems that the articulated forepaws were deliberately incorporated into the structure, most likely as a part of burial practice and ritual behavior. These distinctive deposits, along with rich grave goods, emphasize the uniqueness in the entire Anatolian Neolithic of the assemblage from the burial chamber, which is decorated by a panel incised with spiral motifs.     

Articulate Bodies: Forms and Figures at Çatalhöyük

This paper examines the materializing practices of bodies at the Neolithic site of Çatalhöyük. We focus on the clay and stone figurine corpus (over 1,800 total, with over 1,000 of those being diagnostic), but also consider other media such as wall paintings and sculptured features, as well as the skeletal evidence. This paper is the first attempt to analyze particular bodily characteristics in the Çatalhöyük figurine repertoire from a perspective that investigates, rather than assumes, a priori the representational priorities of their makers. Within a wide range of anthropomorphic and abbreviated figurines, we find that specific areas such as the stomach and buttocks were often clearly delineated and emphasized, whereas demarcation of primary sexual characteristics was typically downplayed. These traits and their material “prominence” might underscore specific bodily areas that have generally been overlooked as potential sites of articulation and attention. Our work challenges older assumptions that figurines were always engaged in projects of either deification or self-making. Instead, we suggest that these body types might mediate other kinds of social concerns and practices.     

(Re)Building Çatalhöyük: Changing Virtual Reality in Archaeology

Building virtual models of archaeological sites has been seen as a legitimate mode of representing the past, yet these models are too often the end product of a process in which archaeologists have relatively limited engagement. Instead of building static, isolated, uncanny, and authorless reconstructions, I argue for a more active role for archaeologists in virtual reconstruction and address issues of representational accuracy, personal expression in avatars and peopling the virtual past. Interactive virtual worlds such as Second Life provide tools and an environment that archaeologists can use to challenge static modes of representation and increases access to non-expert participants and audiences. The virtual model of Çatalhöyük in Second Life is discussed as an ongoing, multivocal experiment in building, re-building, and representing the past and present realities of the physical site.     

Temporary site protection for earthen walls and murals at Çata1höyük,Turkey

Abstract

The exposure of earthen architecture at archaeological sites presents tremendous difficulties both during and after excavation. While it is the intent of most reburial programmes to stabilize exposed structures against the long-term effects of loss of pressure and fluctuations in moisture, relative humidity and temperature, reburial does not easily afford practical protection against immediate damage caused during excavation. At the Neolithic site of Çata1höyük in Anatolia, Turkey, a phased programme to integrate the excavation and conservation of the site was developed. This included emergency stabilization and protection of the mud brick walls, plasters, mural paintings and relief sculpture, both during and between excavation seasons. One component of this programme included the development of a temporary perlite-vermiculite protection system.     

Immersive Visualization and Curation of Archaeological Heritage Data: Çatalhöyük and the Dig@IT App

Advanced data capture techniques, cost-effective data processing, and visualization technologies provide viable solutions for the documentation of archaeological heritage and material culture. Work at the UNESCO World Heritage site of Çatalhöyük has demonstrated that new digital approaches for capturing, processing, analyzing, and curating stratigraphic data in 3D are now feasible. Real-time visualization engines allow us to simulate the stratigraphy of a site, the three-dimensional surfaces of ancient buildings, as well as the ever-changing morphology of cultural landscapes. Nonetheless, more work needs to be done to address methodological questions such as follows: can three-dimensional models and stratigraphic relationships, based on 3D surfaces and volumes, be used to perform archaeological interpretation? How can a 3D virtual scenario become the interface to cultural data and metadata stored in external online databases? How can we foster a sense of presence and user embodiment in the simulation of ancient cities and archaeological sites? This article aims to provide viable solutions to the methodological challenge of designing a comprehensive digital archaeological workflow from the data acquisition and interpretation in the field to a three-dimensional digital data curation based on interactive visualization, searchable 3D data, and virtual environments. This work describes the results we achieved developing the application Dig@IT, a multi-platform, scalable virtual reality tool able to foster archaeological data analysis, interpretation, and curation in a realistic and highly interactive virtual environment.     

Contextualizing Kuruçay Höyük: Assessing the Unexplored Late Chalcolithic Landscape Near the Beginning of Early Social Complexity in SW Turkey

Kuruçay Höyük can be considered a key site for our understanding of Late Prehistory in southwest Turkey and above all, the poorly known Late Chalcolithic (4200–3100 b.c.). Until now, limited research has been conducted on the relationship between the excavated site and its surrounding. This article discusses the Late Chalcolithic results of an integrated survey in the vicinity of Kuruçay Höyük in the Burdur Plain. Drawing upon these results, this paper illustrates that the site was far from an isolated feature during the 4th millennium b.c. The picture that emerges is one of a differentiated settlement system consisting of both larger höyük/tell settlements (like Kuruçay Höyük) and smaller sized, possibly short-lived, flat settlements. These results are further contextualized within the developments that took place in the region during the Chalcolithic, which seem to have opened the door for communities to become more complex during the Early Bronze Age.     

The Urban Quandary and the ‘Mega-Site’ from the Çatalhöyük Perspective

This paper considers the phenomenon of urbanism and the ‘mega-site’ from the perspective of the Neolithic site of Çatalhöyük in Anatolia. At 13 hectares, with 18 levels of Neolithic occupation spanning 1100 years, and peaking at around 8000 inhabitants, Çatalhöyük is considered to be an important source of evidence regarding the transition from settled villages to urban agglomeration. While parallels can be identified between spatio-temporally separated sites, we argue that traditional models of urbanism disregard divergent long-term trajectories. Thus, a comparative look at different types of sites has the potential to provide new insights into broader questions concerning highly populated permanent settlements in the prehistoric period and contemporary concepts of urbanism, providing a useful alternative to diffusionist or grand narratives. Here, we consider social and ritual practice, settlement layout and space, and social organization as they relate to the urban qualities of this prehistoric town and within the Middle Eastern Neolithic context.     

When the Giant Falls: Endurance and Adaptation at Çadır Höyük in the Context of the Hittite Empire and Its Collapse

At the end of the Late Bronze Age, around 1200 b.c., the Hittite Empire of Anatolia collapsed. While that collapse has been well studied, the effects on Hittite-held lands are less so, with many archaeologists positing an abandonment in Hittite territories for a period of time early in the Iron Age. Recent excavations at Çad?r Höyük, 70 kilometers from the Hittite capital, have revealed both typical Hittite material culture belonging to the Late Bronze Age, including mass-produced ceramics and massive fortifications, as well as evidence suggesting that the site’s residents faced challenges, and adapted accordingly, in the wake of Hittite withdrawal and collapse, during the Early Iron Age. The architecture, ceramics, and zooarchaeological evidence from this rural settlement suggest ways in which residential continuity, cultural resilience, and technological and economic adjustments allowed inhabitants to survive and rebound in the face of political instability.     

Settlement Reorganisation and the Rebirth of the Ottoman Empire: Bayesian Modelling Narrows Dates for Post-Medieval Occupation at Kaman-Kalehöyük,Kırşehir Province,Turkey

The Ottoman reoccupation of the site of Kaman-Kalehöyük (K?r?ehir Province, Turkey) apparently occurred sometime during the fifteenth century CE, a time of massive territorial and administrative transformation in the Empire. A rich suite of archaeobotanical material recovered from the site offers a potentially invaluable source of information on Ottoman-era Anatolian agroeconomy, especially since historiographic research on the topic has uniformly ignored archaeological perspectives. Here we present results of a multi-proxy analysis aimed at establishing an absolute multiphasic chronology for Kaman-Kalehöyük’s Ottoman occupation, founded upon Bayesian statistical modelling of high-precision radiocarbon dates from cereal remains. We use the new chronology to position Kaman-Kalehöyük’s resettlement within a historical context, allowing a new perspective on settlement responses to large-scale Ottoman sociopolitical change in Anatolia.     

Diet uniformity at an early farming community in northwest Anatolia (Turkey): carbon and nitrogen isotope studies of bone collagen at Aktopraklık

Aktoprakl?k is a settlement site composed of three areas (A–C) in the Marmara region of northwest Anatolia, with phases of occupation that date to the Late Neolithic and Early Chalcolithic periods, mid-seventh to mid-sixth millennium bc (ca. 6400–5600 cal. bc). Here, we present 54 human and fauna bone collagen stable isotope results from the site, alongside five modern fish bone collagen isotope results, to examine the nature of human diet. The stable isotope analysis shows that human diet comprised the consumption of select C₃ terrestrial resources, with a preference for domestic animal proteins over plant proteins. The evidence to date suggests that animal husbandry was at the forefront of Late Neolithic and Early Chalcolithic subsistence practices. No isotopic difference in humans is observed between biological sex or between areas B and C at the settlement.     

Effective or not? Success or failure? Assessing heritage and archaeological education programmes – the case of Çatalhöyük

Recent decades have witnessed an increasing involvement of archaeology projects in planning and carrying out heritage education programmes to increase heritage awareness among the public. This paper aims to explore ways in which models of education programmes in public archaeology could be more effective in ensuring the protection of heritage sites by examining the one of the worlds longest-running education programme, run by the Çatalhöyük Research Project in Turkey. It is important to pay attention to multi-vocal elements such as social, political and educational backgrounds of the communities to develop more effective education programmes, and most importantly it is crucial to assess the effectiveness and success of those programmes. However, most of archaeological education programmes have failed to carry out this important component. In order to be effective and successful, the success of the education programmes and the ways in which they are implemented and their results must be known and critically examined. Specifically, this paper will discuss the necessity of measuring the effectiveness of education programmes, suggest the most suitable methodology for assessment through examining the Çatalhöyük education programmes.     

恰塔胡由克(atalhyük)的雕塑世界:物质性、流动性和实践

本文就是根据她在考古研究所的讲演录音并参照她的讲演稿整理而成。在这个讲演中,她根据详尽的考古发掘材料,对著名的恰塔胡由克遗址出土的小雕像做出新的解释。她认为,尽管该遗址的发掘和出土材料还不能提供很多关于这些雕像的使用情况,但从它们的使用痕迹、破坏情况和最后的废弃情况知道,它们是在时间和空间上都没有脱离人们日常生活的宗教雕像。这些从恰塔胡由克出土的雕像和人们的日常生活是连在一起的,是移动的,因此,我们需要从动态的角度来看待恰塔胡由克的雕像世界,而不是仅仅把他们看作是敬神或祈祷之物。她指出,这些雕像在宗教和祖先崇拜的活动中可能并没有起什么作用,但在日常生活中却发挥了一定作用。这项研究,对我们解释中国史前考古遗址中出土的女神像或者分别不出性别的小雕像也是有启发的。     

Tracing Teams,Texts, and Topics: Applying Social Network Analysis to Understand Archaeological Knowledge Production at Çatalhöyük

Social network analysis (SNA) is an analytical technique rapidly gaining popularity within archaeology for its applicability to a wide variety of issues relating to past communities. Using the 20-year project at Çatalhöyük, Turkey, as a case study, I demonstrate how SNA can be helpfully used to understand knowledge production in archaeology. Balancing network visualization and computation with contextual knowledge, combining SNA with topic modeling, and concentrating on social structures all work to provide a diachronic view of how information flows between disparate research teams at Çatalhöyük as well as the social structures and specific individuals promoting this flow. SNA has the undeniable potential to provide new perspectives on how dispersed datasets are assembled to produce archaeological knowledge, illustrating the value of retaining focus on the social conditions of scientific practice even as significant insights are being derived from instead investigating objects and ontology.