Eleni Asouti

Reconstructing Woodland Vegetation and its Exploitation by Past Societies, based on the Analysis and Interpretation of Archaeological Wood Charcoal Macro-Remains

Abstract In this paper the significance of the analysis of archaeological wood charcoal macro-remains as a tool for the reconstruction of woodland vegetation and its exploitation is discussed. Drawing from both older and more recent publications a number of theoretical and methodological approaches are examined. It is suggested that greater integration of charcoal and archaeological data is needed when evaluating charcoal preservation and sample composition, and that a more coherent theory of the complex ecological and cultural processes affecting species availability and firewood management needs to be developed.

A Contextual Approach to the Emergence of Agriculture in Southwest Asia: reconstructing Early Neolithic Plant-Food Production

The scale and nature of early cultivation are topics that have received relatively limited attention in research on the origins of agriculture. In Southwest Asia, one the earliest centers of origin worldwide, the transition to food production is commonly portrayed as a macroevolutionary process from hunter-gatherer through to cultivator-forager and farming stages. Climate change, resource intensification, sedentism, rising population densities, and increasing social complexity are widely considered by prehistorians as pivotal to the emergence of protoagricultural village life. In this paper we revisit these narratives that have been influenced by culture-history and social evolution, together forming the dominant theoretical paradigms in the prehistory of Southwest Asia. We propose a complementary contextual approach seeking to reconstruct the historical development of Early Holocene plant-food production and its manifold sociocultural environments by intersecting multiple lines of evidence on the biology of plant domestication, resource management strategies, settlement patterns, cultivation and harvesting technologies, food storage, processing and consumption, ritual practices and symbolic behaviors. Furthermore, we propose that early plant-food production in Southwest Asia should be dissociated from ethnographically derived notions of sedentary village life. Plants emerge as important components of community interactions and ritual performances involving suprahousehold groups that were mediated through communal food consumption.

Cultivation as slow evolutionary entanglement: comparative data on rate and sequence of domestication

Recent studies have suggested that domestication was a slower evolutionary process than was previously thought. We address this issue by quantifying rates of phenotypic change in crops undergoing domestication, including five crops from the Near East (Triticum monococcum, T. dicoccum, Hordeum vulgare, Pisum sativum, Lens culinaris) and six crops from other regions (Oryza sativa, Pennisetum glaucum, Vigna radiata, Cucumis melo, Helianthus annus, Iva annua). We calculate rates using the metrics of darwin units and haldane units, which have been used in evolutionary biology, and apply this to data on non-shattering cereal spikelets and seed size. Rates are calculated by considering data over a 4,000-year period from archaeological sites in the region of origin, although we discuss the likelihood that a shorter period of domestication (1,000–2,000) years may be more appropriate for some crops, such as pulses. We report broadly comparable rates of change across all the crops and traits considered, and find that these are close to the averages and median values reported in various evolutionary biological studies. Nevertheless, there is still variation in rates between domesticates, such as melon seeds increasing at twice the rate of cereals, and between traits, such as non-shattering evolving faster than grain size. Such comparisons underline the utility of a quantitative approach to domestication rates, and the need to develop larger datasets for comparisons between crops and across regions.

Woodland vegetation and fuel exploitation at the prehistoric campsite of Pınarbaşı, south-central Anatolia, Turkey: the evidence from the wood charcoal macro-remains

This paper presents the results of the analysis of wood charcoal macro-remains from the multi-period prehistoric rock shelters of Pinarbasi in the Konya plain, south-central Anatolia. Retrieval and analytical methods are also reported in detail, together with some methodologies previously untested in the field of charcoal analysis aiming at the quantitative description of context-related variation in the preservation status of archaeological wood charcoal assemblages. The patterns observed in the charcoal record are interpreted as a reflection of the prehistoric strategies for firewood exploitation in their local and regional palaeoenvironmental context.

Charcoal analysis and the reconstruction of ancient woodland vegetation in the Konya Basin, south-central Anatolia, Turkey: results from the Neolithic site of Çatalhöyük East

Abstract. The results produced by charcoal analysis are used in conjuction with pollen evidence, geomorphological data and ecological analogues, in order to reconstruct ancient woodland vegetation in the Konya Basin and its surroundings during the Neolithic. Emphasis is placed on the structure, diversity and seasonal habit of different vegetation types, as well as their potential response to natural and/or anthropogenic disturbance. It is argued that such an approach to vegetation reconstruction enables better insights into palaeoenvironments as experienced by human groups in the past, and thus offers fruitful avenues for investigating the relationship of human societies with the natural environment.

From foraging to farming in the southern Levant: the development of Epipalaeolithic and Pre-pottery Neolithic plant management strategies

This paper reviews the archaeobotanical record of the transition from foraging to farming in the southern Levant. The concise presentation of the published botanical evidence follows a critical assessment of: (a) the nature of Epipalaeolithic plant management strategies, (b) the place of the southern Levant in the polycentric development of Near Eastern plant cultivation and domestication, and (c) region-specific pathways for the emergence of domesticated crop “packages”. Some inferences are drawn and suggestions are made concerning the potential contribution of archaeobotanical research to questions of broader archaeological significance about socio-economic change in the southern Levant during the Pre-pottery Neolithic.

Wood charcoal from Santorini (Thera): new evidence for climate, vegetation and timber imports in the Aegean Bronze Age

Wood charcoal from stratified layers at Akrotiri is helping to map the ecology of the island of Santorini before the volcanic eruption in the second millennium BC which brought Bronze Age settlement to an end. Far from being treeless like today, the island had a relatively moist and cool climate with diverse vegetation including open oak woodland. Olive cultivation can be traced back to the Early Bronze Age. Cedar, yew and beech were also imported from Lebanon, Cyprus and Anatolia as artefacts, or for building.

Juniper smoke, skulls and wolves' tails. The Epipalaeolithic of the Anatolian plateau in its South-west Asian context; insights from Pinarbaşi

Abstract This paper discusses the only substantive evidence for the Epipalaeolithic of central Anatolia. This evidence allows revised understandings of phenomena often proposed as characteristic of the Epipalaeolithic of South-west Asia including the appearance of sedentism, a putative Broad Spectrum Revolution, intensive plant exploitation and the emergence of distinctive ritual and symbolic practices. It also allows further evaluation of the effect of Late Glacial climate change on human behaviours.

Early Holocene woodland vegetation and human impacts in the arid zone of the southern Levant.

Palynological archives dating from the Pleistocene–Holocene transition are scarce in the arid zone of the southern Levant. Anthracological remains (the carbonized residues of wood fuel use found in archaeological habitation sites) provide an alternative source of information about past vegetation. This paper discusses new and previously available anthracological datasets retrieved from excavated habitation sites in the southern Levant dating to the Pre-Pottery Neolithic (PPN) period. The available evidence indicates the existence of distinct arboreal floras growing in different ecological niches, which occupied areas that today are either treeless or very sparsely wooded. The anthracological data provide independent confirmation of the hypothesis that early Holocene climate in the southern Levant was significantly moister than at present. Clear North–South and East–West precipitation and associated woodland composition gradients are evidenced. Far from deducing widespread anthropogenic degradation of the regional vegetation, it is suggested that woodland expansion in the semi-arid interiors of the Levant may be attributed to the intensive management of Pistacia woodlands for food, fuel and pasture.

Resilience at the Transition to Agriculture: The Long-Term Landscape and Resource Development at the Aceramic Neolithic Tell Site of Chogha Golan (Iran)

The evidence for the slow development from gathering and cultivation of wild species to the use of domesticates in the Near East, deriving from a number of Epipalaeolithic and aceramic Neolithic sites with short occupational stratigraphies, cannot explain the reasons for the protracted development of agriculture in the Fertile Crescent. The botanical and faunal remains from the long stratigraphic sequence of Chogha Golan, indicate local changes in environmental conditions and subsistence practices that characterize a site-specific pathway into emerging agriculture. Our multidisciplinary approach demonstrates a long-term subsistence strategy of several hundred years on wild cereals and pulses as well as on hunting a variety of faunal species that were based on relatively favorable and stable environmental conditions. Fluctuations in the availability of resources after around 10.200 cal BP may have been caused by small-scale climatic fluctuations. The temporary depletion of resources was managed through a shift to other species which required minor technological changes to make these resources accessible and by intensification of barley cultivation which approached its domestication. After roughly 200 years, emmer domestication is apparent, accompanied by higher contribution of cattle in the diet, suggesting long-term intensification of resource management.