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Abstract The active compounds found in many plants have been widely used in traditional medicine and ritual activities. However, archaeological evidence for the use of such plants, especially in the Palaeolithic period, is limited due to the poor preservation and fragility of seed, fruit, and other botanical macro-remains. In this study, we investigate the presence and possible uses of Ephedra during the Late Pleistocene based on the analysis of exceptionally preserved plant macrofossils recovered from c. 15 ka year-old archaeological deposits at Grotte des Pigeons in northeastern Morocco. This cave has yielded the earliest carbonized plant macrofossils of Ephedra, which were found concentrated in a human burial deposit along with other special finds. Ephedra is a plant known to produce high amounts of alkaloids, primarily ephedrine and pseudoephedrine, which have been utilized in traditional medicine. Direct radiocarbon dates on both Ephedra and the human remains indicate that they were contemporaneous. To understand the uses of Ephedra by people at the site, we discuss the different pathways through which plant remains could have arrived. We suggest that the charred cone bracts of Ephedra likely represent residues of the processing and consumption of the plant’s fleshy cones, which may have been valued for both their nutritional and therapeutic properties. Furthermore, we interpret the presence of Ephedra and its deposition in the burial area as evidence that this plant played a significant role during the funerary activities.

Abstract The cultivation of grapevines has spanned millennia, leading to thousands of varieties through exchanges, mutations, and crosses between genotypes, as well probably as gene flow from wild populations. These varieties are typically categorized by regional origin and primary use, either for wine production or fruit consumption. France, within the Western European group, hosts many of the world’s renowned wine grape varieties. However, the historical development of cultivated grapevines in France and in the world remains poorly understood. This study applies morphometry on 19,377 charred and waterlogged archaeological grape pips to investigate the evolutionary history of grapevine in France over the last 10,000 years. The study compares seed outlines and lengths, corrected for taphonomic distortions, with a reference collection of 80 wild and 466 modern domestic grapevine accessions. Findings reveal a shift from wild grapevine exploitation to the expansion of domestic varieties around 600–500 BCE, coinciding with Mediterranean cultural influences and the introduction of eastern grape types. The identification of the East-Table group, a group of varieties of eastern origin for fruit consumption, indicates that grapes were also grown for food, especially in Mediterranean regions and near urban areas, alongside wine production. Early French viticulture featured a notable presence of Western European wine-type grapevines. The abundance of pips with wild-like morphology suggests early cultivation involved plants at an initial domestication stage and gene flow between introduced and wild grapevines. As viticulture spread northward, wild and Eastern morphotypes declined, leading to the dominance of Western European wine types in inner France during the Middle Ages.

The archaeobotanical research of the Stare Gmajne pile-dwelling site included analyses of samples taken from moss remains and vessel contents, as well as wood anatomical analyses of several wooden artefacts and charcoal pieces.The moss of two forest species and other macroremains provide evidences of human diet and gathering as well as surrounding vegetation in the Eneolithic (3521−3366 cal BC). The results show the inhabitants collected wild plants and cultivated crops, with six cultivars identified. For the wooden artefacts, they show the bow was made of yew and the rings of hazel. They also reveal significant differences between the two excavated trenches and between different stratigraphic units. Further research of the systematically sampled sediments will address questions concerning the possibility of detecting changes in water levels and the location of the Eneolithic settlement. What is already clear is that the organic remains in the present-day Ljubljansko barje soil are highly endangered.

High-altitude conditions on the Tibetan Plateau are often depicted as an inhospitable environment for conventional farming, yet evidence shows that communities in western Tibet grew ecologically hardy crops such as 6-row barley (Hordeum vulgare) by at least the 1st millennium BCE, at locations above 4,000 meters above sea level (masl). However, little is known about the specific cultivation strategies and culinary traditions that these agropastoral communities developed. Stable carbon and nitrogen isotope compositions of grains inform growing conditions and provide much needed insight into the cultivation strategies in such a unique environment. We use δ13C and δ15N values of archaeologically recovered barley remains to investigate past watering and soil-management strategies. Our results infer high labor investment in manuring and watering in barley farming. This suggests an intensive cultivation system in Western Tibet, 1,000 BCE −1,000 CE, despite the high-altitude pastoral landscape.

Stable isotope analysis of plant remains recovered from archaeological sites is becoming more routine. There remains a lack of consensus, however, on how to appropriately select archaeological plant remains for isotopic analysis, how to account for differences in preservation and the effect of potential contamination, and how to interpret the measured isotope values in terms of the conditions in which the plants grew. In this paper, we outline the main issues to be considered when planning and conducting an isotopic study of archaeobotanical remains. These include: (1) setting out the research question(s) that will be answerable using available analytical approaches, (2) considering the archaeological context from which plant remains derive, (3) determining appropriate sample size through consideration of estimate precision, (4) establishing the conditions in which plant remains have been preserved and potential effects on their isotope values, and (5) accounting for possible contamination during deposition. With these issues in mind, we propose some recommendations for researchers to consider when planning and conducting an isotopic study of archaeobotanical remains.

The Bronze Age (BA) in Central Europe witnessed significant transformations in various aspects of human activities. This study focuses on changes in subsistence strategies during the BA, represented by the assortment of edible plants. We examined charred macroremains from 39 archaeological sites in the Czech Republic. Our aims include providing an overview of crop records, determining the dating of new crop introductions, and identifying spatial patterns of the assortment changes. The results indicate a complex agricultural transformation. Emmer and einkorn dominated in the Early Bronze Age (EBA), while the broomcorn millet was widespread in the Middle Bronze Age (MBA). The Late Bronze Age (LBA) saw increased cereal and pulse diversity, whereas the Final Bronze Age (FBA), characterised by coexisting cereals, represented a terminal stage of the process of gradually evolving subsistence strategies. The study highlights the sudden introduction of broomcorn millet in the MBA and expanding the range of crops, which allowed more flexible responses to local conditions and a better distribution of field work throughout the year.

This paper examines the subsistence economy in the South Caucasus during the Early Chalcolithic (c.4700–4300 BC) through bioarchaeological analyses of the Bavra Ablari rock shelter site. This region, rich in biodiversity and characterized by a variety of climates and landscapes, has a history of agropastoral occupation dating back to the beginning of the 6th millennium BC. Up to now, archaeological studies have mainly focused on the valleys and lowlands, leaving the mountainous areas less explored. Recent excavations at Bavra Ablari, located at an altitude of 1,650 m, have enabled new bioarchaeological analyses to be carried out, providing data on the faunal and botanical assemblages of this period. These analyses reveal a mixed agro-pastoral exploitation, with a predominance of caprine (sheep and goats) rearing and cultivation of cereals, such as barley and einkorn. Faunal remains and evidence of hunting and fishing reveal extensive use of several biotopes. The study highlights the importance of pastoralism, attested to as far back as the Neolithic period, with herds moving seasonally to higher pastures in summer. Early Chalcolithic occupations, such as those at Bavra Ablari, show the persistence of pastoral activities in these mountainous regions despite severe winter conditions and suggest seasonal occupation of the site.

Despite convincing archaeological arguments about the global effects of human pyrogeography and their evolutionary significance, many of the implicated data sources are unavailable in research contexts that lack significant accumulations of charcoal or stands of fire-scarred trees. In view of the strong likelihood that hominins routinely ignited small, low-intensity landscape fires for millennia, we explore the role of cultural burning for food-production in an area of the American Southwest where anthropogenic fire has not been considered. To illustrate the virtues of a multidisciplinary approach, informed by Formation Theory and time perspectivism, we focus on the returns from macrobotanical and palynological analyses of samples recovered from a variety of archaeological and geoarchaeological contexts in the Upper Basin, a landform located south of the Grand Canyon in northern Arizona. Previous archaeobotanical studies of samples recovered from archaeological sites (ca. AD 500–1500) in the basin's pinyon-juniper woodlands are dominated by amaranth, chenopodium, and other economic ruderals. These findings support the “fire foodway” model that posits prehistoric Indigenous populations of the Upper Basin depended on these fire-following wild plants, rather than maize, by harvesting their abundant seeds and leaves from production locations that were created by low-intensity understory fires. In this paper, we present the results of new studies of archaeobotanical remains recovered from cut-back terraces and sedimentary contexts that (i) expand the evidence base for the fire-foodway model, (ii) provide a basis for proposing several types of prehistoric cultural burning practices, and (iii) introduce the outlines of the ruderal seed-bed hypothesis. Combined, these findings provide a new archaeological perspective on upland subsistence practices in the northern American Southwest. Our study also highlights biases of modern vegetation surveys that do not include archaeological data, and contributes to an appreciation of the extent to which biodiversity has declined because of widespread fire exclusion.

Radiocarbon dates, analysis of ceramic finds, animal bones, fruits/seeds and wood (charcoal) from settlement features of the Sava group of the Lengyel Culture at the site of Dolsko – Spodnje Škovce in central Slovenia are presented and discussed in this paper. The aim of the study was to place the excavated material culture in its regional and supra-regional context in order to improve the understanding of Late Neolithic settlement features, chronology, pottery style(s) and subsistence strategies in settlements throughout the area of distribution of the Sava group. This is the first synthesis of archaeobotanical and archaeozoological data from the 5th millennium cal BC sites in Slovenia, including the evaluation and comparison of plant macro-remains and animal bones, and the first synthesis of data on technological and typological aspects of pottery production in the settlements obtained using the same analytical approach. Uncertainties regarding the chronology of different variations of a pottery style and subsistence strategies are emphasized.

Abstract Charcoal anatomy descriptions are paramount for identifying unknown charcoal specimens in different contexts. They form an integral part of anthracological studies, which can provide crucial information for researchers of different expertise. This paper describes the charcoal anatomy of 21 species in two subfamilies (Melastomatoideae and Olisbeoideae) of Melastomataceae native to Brazil. From those, six species are here described for the first time. The results point to clear distinction between the anatomical types inside the two studied subfamilies along with a relative homogeneity in anatomical features inside Melastomatoideae. For the latter, small qualitative and quantitative differences were identified, but intrageneric and interspecific variability hamper reliable identification in generic or tribe level.

Archaeobotanical analyses in Italy are uneven in terms of geographical and chronological distribution. Amongst the different regions, Abruzzi is poorly represented, with only one study covering the Roman Age. In this framework, the analyses carried out on carpological remains collected from the Late Roman (late 5th–early 6th century AD) filling of a well in the Sanctuary of Hercules in Alba Fucens represents an important addition to the state of the art. The plant assemblage consists of over 1500 remains attributed to 68 different taxa. These are partly represented by gathered fruit plants, such as Corylus avellana, Juglans regia and Sambucus nigra, while cereals and pulses are missing. An interesting aspect is represented by evergreen plants (Pinus pinea and Cupressus sempervirens) that are likely to have been used for ritual purposes rather than for human consumption. Finally, the impressive amount of ruderal and spontaneous plants represents a unicum for this type of study, allowing us to describe the past environment surrounding Alba Fucens, characterized by substantial water availability, Apennine grasslands and influenced by human presence.

Pearl millet (Pennisetum glaucum) is the most widely cultivated millet in Africa and India but has not yet been identified in Europe, while the earliest remains of sorghum (Sorghum bicolor) are attested in Italy in the fifth century AD. This paper presents evidence that pearl millet was introduced to Iberia during the 11th–12th centuries AD. This is the first documented evidence for this African crop in Europe. Sorghum, on the other hand, appears as a later introduction (14th century AD) in Iberia. We present archaeobotanical data from eight Andalusi sites in Valencia and Andalucía (southern Iberia) where both crops have been found. We have also examined medieval textual data where references to pearl millet appeared to be absent, and we conclude that the word “dacsa”, currently used to refer to sorghum, should be understood as a reference to pearl millet. From the 16th century onwards, this term was given to maize, when the American cereal replaced the African millets.

Pre-adaptation to anthropogenic disturbance is broadly considered key for plant invasion success. Nevertheless, empirical evidence remains scarce and fragmentary, given the multifaceted nature of anthropogenic disturbance itself and the complexity of other evolutionary forces shaping the (epi)-genomes of recent native and invasive plant populations. Here, we review and critically revisit the existing theory and empirical evidence in the field of evolutionary ecology and highlight novel integrative research avenues that work at the interface with archaeology to solve open questions. The approaches suggested so far focus on contemporary plant populations, although their genomes have rapidly changed since their initial introduction in response to numerous selective and stochastic forces. We elaborate that a role of pre-adaptation to anthropogenic disturbance in plant invasion success should thus additionally be validated based on the analyses of archaeobotanical remains. Such materials, in the light of detailed knowledge on past human societies could highlight fine-scale differences in the type and timing of past disturbances. We propose a combination of archaeobotanical, ancient DNA and morphometric analyses of plant macro- and microremains to assess past community composition, and species’ functional traits to unravel the timing of adaptation processes, their drivers and their long-term consequences for invasive species. Although such methodologies have proven to be feasible for numerous crop plants, they have not been yet applied to wild invasive species, which opens a wide array of insights into their evolution.

This study explores the potential of micro-magnetic resonance imaging (μ-MRI) for identifying archaeological reeds found in the tomb of Tutankhamun. Reed plants had various historical uses in the past, with ancient Egyptians extensively employing them for crafting a wide range of items. The distinct cross-sectional characteristics of Arundo donax (giant reed) and Phragmites australis (common reed) are observed and described via optical microscopy and μ-MRI in this study. While optical microscopy offers higher resolution, μ-MRI provides advantages for studying archaeobotanical specimens, as it eliminates the need for mechanical sectioning and potentially damaging fragile samples. The application of μ-MRI on a selected archaeological reed allowed us to identify it as Phragmites australis, showing that μ-MRI can yield clear images, maintaining the integrity of the sample. In contrast, diagnostic features appeared greatly deformed on the thin section observed via optical microscopy. Despite the limitations related to the sample size and the need for sample soaking, μ-MRI presents a valuable tool for analyzing archaeological remains in the field of cultural heritage, with the potential for broader applications. Overall, this study contributes to expanding the toolkit available to researchers studying plant remains, providing insights into reed identification and preservation in archaeological contexts.

Animal and plant remains recovered from two archaeological sites in Iași city (NE Romania) were analyzed in this work. The aim of this study was to contribute to the economic and environmental evaluation of an old urban settlement. The analyzed sites, both of value in archaeological preventive research, are dated to the 18th–19th centuries. The archaeozoological analysis consisted of anatomical, taxonomic, and taphonomic identifications, quantification, estimations of age at slaughter and sex, and osteometry. The results revealed that the animal remains are of domestic origin, as indicated by traces of butchering, and can be mainly described in terms of their frequencies (i.e., number of identified specimens and minimum number of individuals), selection for slaughter, morphology, and size. The results show that animal husbandry (e.g., cattle, sheep/goat, pig, and horse) had significant importance in the economy of the settlement, and cattle were preferred for consumption. Few remains were identified for wild mammals (i.e., red deer, wild boar, and hare), birds, and mollusks. The phytolith analysis indicated that some plant resources were used in the economy of this settlement. The identification of opal silica bodies revealed the presence of grasses and cultivated cereals.

The aim of this study is to present new data on vegetation dynamics and plant collecting practices during the Late Glacial and the Early Holocene in southwestern France. La Tourasse cave is located in the Pyrenean piedmont plain, where the Azilian cultural complex was initially defined. The last excavations of the site took place in the 1980s and 1990s and the recovered materials are currently being studied or revisited from a multidisciplinary perspective. We present here the results of the charcoal analysis performed on La Tourasse’s Azilian (ca. 13000–11500 cal. BP) and Mesolithic (ca. 10500–9000 cal. BP) levels, complemented by the study of a small seed assemblage. Our results document the shift from an open landscape towards a forested environment, with the gradual passage from open vegetation dominated by shrubs of the Rose family (Prunus spp.) to the mixed oak forest, which speaks in favor of the biochronological coherence of this sequence. However, marked differences in taxonomic richness and state of the wood from one level to another, unrelated to the prevailing environmental conditions, suggest variable behavior of humans toward wood that could be the result of differing mobility strategies, hearth functionalities, or taxonomic preferences.

The spatio-temporal evolution of human subsistence strategies and their driving force in prehistoric Eurasia has received increasing attention with the rapid development of archaeobotanical, zooarchaeological, and isotopic research in recent decades, while studies focusing on the historical periods are relatively absent. In the Hexi Corridor in northwestern China, which has served as a hub for trans-Eurasian exchange since the late prehistoric period, archaeobotanical data have been reported from numerous Neolithic and Bronze Age sites, as well as sites from the Wei and Jin Dynasties (220–420 BCE) to the Yuan Dynasty (1271–1368 BCE). However, no archaeobotanical study has been conducted at sites of the Han Dynasty (202 BCE–220 CE), a crucial period connecting prehistoric and historical eras. In this study, we identified 32475 plant remains, including 31,463 broomcorn millets, 233 foxtail millets, and 780 weeds, from the Shuangdun North Beacon Tower (SDNBT) site of the Han Dynasty at the western end of the Hexi Corridor, suggesting that millets played a prominent part in human subsistence strategies in the area during this period. In addition, sheep, chicken, dog, horse, and rodent remains were also collected at the site. By applying a multi-disciplinary approach, we detected a remarkable change in plant-based subsistence in the ancient Hexi Corridor. Specifically, the importance of millet crops, compared with other crops (especially barley and wheat), in plant-based subsistence declined from the Late Neolithic to the Bronze Age; it apparently improved during the Han and Sui-Tang Dynasties (581–907 CE), when agricultural empires controlled the area, and then declined again during the Wei, Jin, Northern, and Southern Dynasties (220–581 CE) and the Song-Yuan Dynasty (960–1368 CE), when nomadic regimes controlled the area. Climate change, trans-Eurasian exchanges, and geopolitical shifts influenced the diachronic change in plant-based subsistence from the Late Neolithic to the historical periods in the Hexi Corridor.

Global agro-biodiversity has resulted from processes of plant migration and agricultural adoption. Although critically affecting current diversity, crop diffusion from Classical antiquity to the Middle Ages is poorly researched, overshadowed by studies on that of prehistoric periods. A new archaeobotanical dataset from three Negev Highland desert sites demonstrates the first millennium CE’s significance for long-term agricultural change in Southwest Asia. This enables evaluation of the ‘Islamic Green Revolution (IGR)’ thesis compared to ‘Roman Agricultural Diffusion (RAD)’, and both versus crop diffusion during and since the Neolithic. Among the findings, some of the earliest aubergine (Solanum melongena) seeds in the Levant represent the proposed IGR. Several other identified economic plants, including two unprecedented in Levantine archaeobotany—jujube (Ziziphus jujuba/mauritiana) and white lupine (Lupinus albus)—implicate RAD as the greater force for crop migrations. Altogether the evidence supports a gradualist model for Holocene-wide crop diffusion, within which the first millennium CE contributed more to global agricultural diversity than any earlier period.

The effect that heating has on cereal grain morphology and isotopic values has far reaching consequences for archaeobotanical research and palaeodietary reconstructions. Stable carbon and nitrogen isotopic data and mass loss percentages on, and photographs of, rye, oat, barley, wheat and spelt from a heating experiment are presented and support Stroud et al. (2023). The experiment heated rye, oat, and spelt at 215 °C, 230 °C, 245 °C, 260 °C and 300 °C for 4 h, 8h and 24 h, with each temperature/duration condition consisting of 3 samples of 10 grains per sample. The mass loss of the grains, the %C and %N, and δ13C and δ15N values are presented. Furthermore, photographs of the grains’ external and internal morphology for each temperature/duration combination are provided. The wheat and barley data of samples charred between 215 °C and 260 °C/ 4–24 h were obtained from the published and unpublished dataset of Nitsch et al. (2015) and it is this dataset which the new data builds upon. This article also provides the published and unpublished data and photographs from Nitsch et al. (2015), bringing together a dataset of nine crop species. This article provides the raw data from two cereal grain heating experiment, which will enable further research into understanding the impact of heating on both grain isotopic values and grain morphology. It also allows users to construct charred-uncharred isotopic offsets for a combination of species relevant to their research.

Buildings destroyed by fire are frequently discovered at sites of the Neolithic Vinča culture of south-eastern Europe. The social context and practical aspects of prehistoric house burning have long been studied through the analyses of architectural and artefactual remains and through experimental building and firing of wattle-and-daub structures. In contrast, very few studies have used the remains of plant foodstuffs from within and under the house rubble to address the cultural and technical particulars of this widespread tradition. At the Neolithic Vinča tell, several burnt buildings preserved hoards of wild pear and emmer grain, along with minor traces of other plant foods. Three of these burnt buildings date to the final decades of the Neolithic Vinča settlement, whose dissolution and abandonment seem to have been abrupt and continue to puzzle archaeologists. We examine the find-context and morphological characteristics of the wild pears and emmer and use our observations to discuss whether the burning was deliberate or accidental. Based on the archaeological and other available evidence, we suggest that these Vinča houses were set ablaze intentionally. Further, we propose that the prominence of emmer and pear can reflect a possible economic differentiation among the households and perhaps even incipient specialisation in food production. Our assumption is that such tendencies would have, in effect, both increased and decreased the economic independence of individual households. This would have had (negative) implications for social relationships in the time of apparently eroding social cohesion of the Vinča community.

Underground storage organs are poorly preserved in the archaeological record, and as a result their contribution to the diet of ancient societies is poorly understood. Starch grain analysis is a well-established methodology used in archaeology to reveal the use of various plants, including tubers, rhizomes, and roots. This paper presents the results of a study of starch grains recovered from millstones from various archaeological sites located in the Paris Basin. Our results highlight the use of tubers by these first agricultural populations at the beginning of the Neolithic (Linearbandkeramik and Blicquy-Villeneuve-Saint-Germain; 5200-4700 BC), providing new data on their contribution to the diet of agro-pastoral societies.

The potential impact of climatic deterioration on societal breakdowns in prehistory is often based on the mere coincidence of archaeological and palaeoclimatological proxies. For a more profound discussion, climate-sensitive archaeological parameters need to be identified. As agriculture and livestock are significantly affected by the recent climate crisis, the analysis of archaeobotanical and archaeozoological remains can deepen our understanding of this topic. Here, we analyze regional trajectories in subsistence and seasonal precipitation variability across southern Iberia focusing on well-known prehistoric breakdowns around 2200 and 1600 BCE. Results suggest that the ratios of the importance of sheep/goat versus swine and sheep/goat versus cattle, respectively, may serve as a proxy for prehistoric mobility. The importance of hunting deer represents a proxy for societal turnover. While no direct link is evident between climate deterioration and the archaeozoological data, archaeobotanical data reveals a potential relation to precipitation variability. In particular, a close connection to reductions in cold-season precipitation in south-east Iberia appears likely for the ratio between barley and naked wheat. The increased importance of drought-tolerant barley correlates with a trend to reduced cold-season precipitation levels after ca. 2700 BCE. We hypothesize that prehistoric people in south-east Iberia cultivated more barley in order to adapt to periods of drier cold-season climate.

Several models which remain equivocal and controversial cite migration and/or diffusion for the emergence and spread of pastoralism and farming in southern Africa during the first millennium AD. A synthesis of archaeobotanical proxies (e.g., palynology, phytoliths, anthracology) consistent with existing archaeobotanical and archaeological data leads to new insights into anthropogenic impacts in palaeorecords. Harnessing such archaeobotanical evidence is viable for tracing the spread of pastoralism and farming in the first millennium AD because the impact of anthropogenic practices is likely to result in distinct patterns of vegetation change. We assess this impact through the synthesis of published archaeobotanical evidence of pastoralism and farming, as well as vegetation changes in southern Africa during the first millennium AD. It has been argued that the decline of forests during the first millennium AD in southern Africa predominantly relates to climate change. This argument often precludes anthropogenic effects on vegetation. Our reassessment of the relationship between vegetation, climate, and human activities in southern Africa reveals evidence of human impact during the same period. We also highlight gaps in the current knowledge of early pastoralism and farming and potential future research directions. We hypothesize that the pattern exhibited by the decline of forest tree pollen, coupled with the increase of open-land indicators, the occurrence of pioneer trees, as well as the spores of coprophilous fungi, and possible changes in the fire regime are reflective of, and consistent with, anthropogenic activities of pre-European pastoralists and farmers.

The Early Paleometal period (second half of the 2nd millennium BC — end of the 1st millennium BC) is one of the least studied periods in the archeology of Primorye. There are not many studied and documented complexes. Their cultural chronology is still insufficiently developed. The identification of the archaeological cultures has not been completed and their subsistence systems have not become objects of research. The author makes an attempt to reconstruct the usage of plants by the populations of Primorye during this period. The research was based on the archaeobotanical analysis of plant seeds from the sites of this period, supplemented with the data on the finds of artifacts associated with agriculture. The data from 15 sites belonging to different cultures or groups of the Early Paleometal period were taken into account and analyzed. From 10 of them, the seeds were obtained with water flotation technique, which was not always carried out to a sufficient extent. In 5 sites, seeds were found on visual inspection (seeds accumulations, imprints on ceramics). Seeds of cultivated plants were found in all 15 sites. They were recovered from all flotation materials, even from small samples, which indicates the abundance of these remains in the sites’ deposits. The species composition of the seeds demonstrates the ubiquitous presence and, therefore, cultivation of two species of millet (Panicum miliaceum, Setaria italica). This is a typical set of cultigens for Primorye, where both species are consistently present on archaeological sites, starting from the Late Neolithic and in the following periods. Materials of Novoselische-4 and Anuchino-14 sites, where only P. miliaceum was found, look atypical. After the middle of the 1st millennium BC, naked barley was also found on some sites. The paucity of the data does not allow reliable reconstruction of the role of agriculture in the economy of the Early Paleometal population of Primorye. However, the presence of the cultivated plants on all the sites where the water flotation was used demonstrates their ubiquity, including the coastal settlements whose population’s economy was mainly based on marine resources. This clearly indicates an increase of a role of agriculture in this period. The lack of special studies of the functions of such artifacts as hoes, grinding slabs and grindstones, traditionally referred to as agricultural, makes us consider with reserve their interpretation as exclusively agricultural. Obviously, they represent tools with complex functions. Specialized agricultural tools are represented by reaping knives. In Primorye, they appear in the Early Paleometal period. Their presence on the sites is regarded as evidence of the existence of agriculture. However, their absence does not imply the opposite. The archaeobotanical data from the sites of the Early Paleometal period confirmed the existence of wild plants gathering amongst the population engaged in agriculture. The remains of 8 plant species, which were found on all the sites where the water floatation was employed, have been identified.

The FeedSax project combined bioarchaeological data with evidence from settlement archaeology to investigate how, when and why the expansion of arable farming occurred between the 8th-13th centuries in England. It has generated and released a vast, multi-faceted archaeological dataset both to underpin its own published findings and to support further research.

The site Zamostje 2, located in Sergiev-Posad district of Moscow (Russia) on the west bank of the Dubna River, has provided two Mesolithic and one Early Neolithic occupations dated from 7000 to 5400 cal BC. Thanks to the waterlogged environment, the site has an exceptional preservation. The site has yielded fishing screens, fishing fences, wooden fishing traps, and several small cordage remains elaborated with plant fibres, pine bark floats, fragments of paddles, and other wooden objects. In this work, we present the study of the fragments of cordage and fishing nets with the objective of providing new insights into the production and use of implements made of plant fibres. We have characterized the production process by analysing the morphological and technical characteristics by carrying out experimentation with plant fibres in order to obtain reference material to recognize them at an archaeological level. The analysis of 82 knots and 23 fragments of strings has allowed to determine that they were elaborated with single threads from 0.5 to 1.5 mm thick, which is noticeably smaller than most examples from other sites. All of them were elaborated with woody bast fibres.

Abstract This work presents the results of archaeobotanical examinations of fragments of monumental terracruda sculptures from the Buddhist sites of Tepe Narenj and Qol-e-tut (Kabul, Afghanistan—5th to eleventh centuries CE). The results indicate that different plants and parts of plants were intentionally added to the clay mixtures. In particular, we identified an extensive presence of bast fibres, which were not evidenced by macroscopic examinations and previous analyses. Among the fibres, we highlight the presence of ramie/nettle, whose use has been identified for the first time in this type of artworks. The determination of these herbaceous additives offer a new perspective for studying the manufacturing technique, as well as an anchor point to follow this tradition along the Silk Roads. It also provides relevant information that should be taken into account in the design of conservative interventions adapted to the specific nature of this heritage.

From luxury spice to medical cure-all, silphium was a product coveted throughout the ancient world and occupied an essential place in the export economy of ancient Cyrene. The mysterious extinction of the silphium plant in the 1st century CE leaves us with little evidence as to the exact nature of this important agricultural product. In this paper, an historical background on the kingdom of Cyrene is provided, evidence for the nature of the silphium plant is reviewed, how and why it was consumed and traded is discussed. Possible causes of extinction are considered in the context of plant genetics, biometrics, and soil geochemistry. Next, we demonstrate how modern medical studies conducted on possible living relatives can inform us about claims made by ancient authors as to the medical uses of the silphium plant, including its use as a contraceptive and abortifacient. Finally, methods for recovering silphium are explored. We show how underwater archaeology and the search for ancient shipwrecks off the northern coast of Libya may offer our best chance for the recovery of botanical remains of ancient silphium, and how ancient DNA may be able to establish the genetic makeup of this elusive plant.

Pastoral nomadic regional confederations, states, and empires have assumed a prominent place in the histories of the Eurasian steppe zone; however, anthropological theory devoted to understanding these political systems is still debated and relatively inchoate. A major question concerns the techniques of political integration that might have brought together dispersed mobile herders under the aegis of these complex, large-scale steppe polities. The first such polity in East Asia, the Xiongnu state (c. 250 BC–150 AD) of Mongolia, has been characterized as a polity built by mobile herders, but in fact the steppe populations of this period followed quite diverse lifeways. Most notably, the establishment of more permanent settlements for craft and agricultural production has complicated the typical narrative of the pastoral nomadic eastern steppe. This study considers ways to conceptualize these interesting variations in lifeway during the Xiongnu period and raises the question of how they might have promoted a novel Xiongnu political order. We analyze transformations within the Egiin Gol valley of northern Mongolia to better understand the organizational, productive, and settlement dynamics and present the first regional landscape perspective on the local transformations incurred by the creation of a Xiongnu agricultural hub. To understand these radical changes with respect to the long-term pastoral nomadic and hunting-gathering traditions of the valley’s inhabitants, Salzman’s flexibility-based model of multiresource pastoralism is of great use. Egiin Gol valley transformations indeed attest to a scale of political economy far beyond the bounds of this local area and suggest an innovative role for indigenous farming in Eurasian steppe polity building.

Almost 70 years after the first excavations, the site of Colombare di Villa di Negrar di Valpolicella is now the focus of a project of archaeological and paleoenvironmental investigations led by the University of Milan and the Cultural Heritage Office for the provinces of Verona, Rovigo and Vicenza. In the light of the archaeological evidence, the site was occupied from the Recent Neolithic to the Late Bronze Age, apparently without interruption. Probably it was founded in the context of systematic activities of extraction, processing and export of the high quality flint of the western Lessini Mountains, but its long duration also implies a deep-rooted presence in the territory due to the agricultural exploitation of the land. The project is based on a rigorously interdisciplinary methodology of investigation, oriented towards the study of the relations between the community settled at Colombare and the surrounding territory, and it avails itself of the collaboration of several research institutes. The results of pollen and archaeobotanical studies show a relatively developed agricultural economy, with cereal growing and wild fruit picking activities. Among these, the vine and the hazelnut are particularly important as species that must have been present in the site, probably cared for and systematically used for human consumption. Radiocarbon dates document a reduction of tree species in favor of herbaceous species starting from the last centuries of the fifth millennium BC, which can be interpreted as the effect of an extensive deforestation. Archaeozoological data, although they’re substantially unreliable in terms of function and chronological detail, indicate a prevalence of domestic animals, including typically Neolithic large cattle, and hunting activities, especially of the large ungulates of forest habitat. The very detailed data of the paleo-environmental researches at Colombare di Negrar allow to advance some considerations on the construction of the agrarian landscape in the alpine and prealpine area during the recent prehistory and protohistory, and on its peculiarities compared to the better known Po Valley area.

In 2011, a joint team from various cultural institutions (“Vasile Pârvan” Institute of Archaeology, Museum of Dacian and Roman Civilisation and National Romanian History Museum) have collaborated in rescue excavations on the A1 highway (Lugoj– Deva). This research uncovered a multi‑stratified settlement with occupations dated to the Neolithic, Bronze Age, Iron Age, Roman and Medieval periods. The Neolithic period (Vinča culture) is represented by two main layers. Radiocarbon dated the Neolithic occupation between the end of the sixth millennium and the beginning of the fifth millennium BC (Vinča culture, B and C phases). It this study, the contents of twenty‑one complete and fragmented ceramic pots were analysed. The infill sediment from these vessels was wet sieved. The soil infill of eleven vessels yielded macrobotanical remains, mainly charred seeds. The context of these pots are as follows : five vessels were discovered in pits, two were found in dwellings, three came from the occupational layers, and one from an unknown context. The archaeobotanical samples recovered consist of fragments of caryopses, chaff of wheat (Triticum sp.) and einkorn (Triticum monococcum)

This article presents research results from the archaeological excavation in the territory of Dominikonų St. 11 in Vilnius Old Town. In order to present as thorough dietary reconstructions of people who lived here as possible, four groups of evidence were combined together: archaeological artifacts, historical datasets, zooarchaeological research and archaeobotanical investigation. The analyzed materials are covering a wide chronological range (between 15th and 18th century) allowing us to observe the dietary changes in relation to architectural development, spatial distribution. This research shows changes in human diet across time from pre-Palace human diet consisting of grain and cattle meat to imported oysters, veal, game, and wines during the Palace period.

The olive tree (Olea europaea L. subsp. europaea var. europaea) is one of the most important crops across the Mediterranean, particularly the southern Levant. Its regional economic importance dates at least to the Early Bronze Age (~3600 BCE) and its cultivation contributed significantly to the culture and heritage of ancient civilizations in the region. In the southern Levant, pollen, pits and wood remains of wild olives (O. europaea subsp. europaea var. sylvestris) has been found in Middle Pleistocene sediments dating to approximately 780 kya, and are present in numerous palynological sequences throughout the Pleistocene and into the Holocene. Archeological evidence indicates the olive oil production from at least the Pottery Neolithic to Chalcolithic transition (~7600-7000 BP), and clear evidence for cultivation by, 7000 BP. It is hypothesized that olive cultivation began through the selection of local genotypes of the wild var. sylvestris. Local populations of naturally growing trees today have thus been considered wild relatives of the olive. However, millennia of cultivation raises questions about whether genuine populations of var. sylvestris remain in the region. Ancient olive landraces might thus represent an ancient genetic stock closer to the ancestor gene pool. This review summarizes the evidence supporting the theory that olives were first cultivated in the southern Levant and reviews our genetic work characterizing local ancient cultivars. The significance and importance of old cultivars and wild populations are discussed, given the immediate need to adapt agricultural practices and crops to environmental degradation and global climate change.

IntroductionCharring process affects the preservation potential of seeds, resulting in limited perceptions of crop assemblages recovered from archaeological layers. Therefore, the specifics of the charring process deserve further investigation. Colloquially referred to as the “Five Grains” (五谷), bread wheat (Triticum aestivum), foxtail millet (Setaria italica), broomcorn millet (Panicum miliaceum), rice (Oryza sativa), and soybean (Glycine max) represent a set of four major cultivated cereals and a pulse constituting crucial staple food in Chinese history and the most frequently discovered crops at archaeological sites in ChinaMethodsThis paper aims to understand the changes in size, volume, and weight loss of grains under variable aerobic charring conditions. The size and weight were measured for the untreated specimens and the specimens heated at different temperatures and over different time-periods.ResultsWe found that temperature and exposure time directly affected the grain size. Specifically, the grains of most species shrank at lower temperatures and expanded rapidly at higher temperatures.DiscussionAmong the “Five Grains”, soybean was the type least affected by charring, followed by wheat, rice, and millet. Volume and weight can be used as conversion factors to minimize the bias in quantitative representation due to varied charring preservation potential. For rice, wheat and soybean, the variation in volume is smaller. For millet, both volume and weight can be used as the control to understand the consequences of charring for the assemblage. Further experiments and comparisons of ancient samples are needed in future studies to investigate other factors that affect the preservation of charred plant remains.

Iso-Wetlands is a new, NERC-funded collaborative research project involving researchers at UCL Institute of Archaeology, the University of Leeds and the UK Centre for Ecology and Hydrology. The project is developing sulfur isotope analysis of archaeological plants and animals as a new tool for exploring hydrological conditions under which agricultural production was taking place. This development has the potential to improve understanding of water management strategies in the past, particularly in relation to seasonal floodwater agriculture and wetland agriculture (for example, rice paddy systems). The project will open wider possibilities for the use of sulfur isotopes in archaeology and ecology to examine wetland habitat use by both people and animals.

The Neolithic way of life was first established in Northwest Anatolia before the middle of the 7th millennium BC. The recently excavated sites of Barcın Hoyuk and Bahcelievler have yielded archaeological evidence for the earliest Neolithic levels in the region and provide new archaeobotanical datasets. To compare different adaptations to the changes brought on by the Neolithization processes, we studied 348 archaeobotanical samples from Phases VIe and VId1 at Barcın and 63 samples from the contemporaneous levels, Phase 6 and Phase 5, at Bahcelievler. The economic plants include hulled and naked six-row barley, einkorn, emmer, bread/hard wheat, small-sized naked wheat, lentil, bitter vetch, pea, chickpea, flax, hazelnut, bramble, and pistacia. Our analyses show small but significant differences between the sites in the selected economic plant ranges, among the cereals, pulses as well as gathered plants.

Abstract Rice is one of the most culturally valued and widely grown crops in the world today, and extensive research over the past decade has clarified much of the narrative of its domestication and early spread across East and South Asia. However, the timing and routes of its dispersal into West Asia and Europe, through which rice eventually became an important ingredient in global cuisines, has remained less clear. In this article, we discuss the piecemeal, but growing, archaeobotanical data for rice in West Asia. We also integrate written sources, linguistic data, and ethnohistoric analogies, in order to better understand the adoption of rice outside its regions of origin. The human-mediated westward spread of rice proceeded gradually, while its social standing and culinary uses repeatedly changing over time and place. Rice was present in West Asia and Europe by the tail end of the first millennium BC, but did not become a significant crop in West Asia until the past few centuries. Complementary historical, linguistic, and archaeobotanical data illustrate two separate and roughly contemporaneous routes of westward dispersal, one along the South Asian coast and the other through Silk Road trade. By better understanding the adoption of this water-demanding crop in the arid regions of West Asia, we explore an important chapter in human adaptation and agricultural decision making.

While we know that cereals played an important role in the diet of Linearbandkeramik (LBK) and Blicquy/Villeneuve-Saint-Germain (BVSG) populations in the Paris Basin, many questions remain to be answered as to the real contribution of other plants. To assess this topic, the recovery of other lines of data beyond macrobotanicals is crucial: starch grains have the potential to reveal additional information regarding past plant use. However, in Western Europe, in particular, for the Neolithic period, there is a significant lag in the development of the discipline. We, therefore, present how our current reference collection (composed of nearly 100 taxa spread across 35 families) was established, the reasoning behind our plant selections, and where the material comes from. Overall, our work shows that even though not all the selected plant organs produce diagnostic starch grains, it may be possible to broaden the spectrum of plants likely consumed by Early Neolithic (and beyond) populations in the Paris Basin, in particular concerning the use of wild plants and specific plant parts, especially underground storage organs (tubers, rhizomes, roots, bulbs, etc.). We believe our research will help guide future scholars in the creation of their own starch grain reference collection and to carry out such analyses on archaeological material from this region by consulting our image database. We conclude by providing a brief summary of what the starch grain record in the Paris Basin tells us to date on ancient plant use.

In archeological studies, the Qin people have often been a subject of research. The areas of investigation about the Qin include their origin, structure of tombs, funeral rites and interment processes, and cities and settlements. Although there are some studies on the Qin people’s diet which were conducted through isotope analyses, research on the agricultural system of the Qin people is still limited, especially during the period from the Qin people’s settlement in the Guanzhong Basin to the First Emperor bringing the seven states under his dominion. In the backdrop of the Warring States Period, it is necessary to investigate the nature of the Qin people’s agricultural economy and how it impacted their social progress. This study evaluates the Qin people’s agricultural practices based on flotation results from the Matengkong site, located southeast of the Guanzhong Basin in Shaanxi province. The results showed that the inhabitants practiced multi-cropping, and the crop assemblage comprised five categories, including dominant foxtail millet (Setaria italica) and wheat (Triticum aestivum), important broomcorn millet (Panicum miliaceum), less important soybean (Glycine max) and adzuki bean (Vigna angularis), less utilized barley (Hordeum vulgare), and cannabis (Cannabis sativa), and rice (Oryza sativa) of the lowest utilization. Wheat planting played a consistent and important role in agricultural production, and it appears to have had a high yield as same as foxtail millet. However, it appears to have contributed a small part of dietary intake. Rice does not appear to have been an important part of the Qin people’s subsistence at the site and there is no supporting evidence that rice was grown at Matengkong. Rather, it is possible that rice might have been imported from Chu, a neighboring state to the south of Qin, through the ancient mountain passage. Adzuki bean, as a kind of crop resource, was widely used during the Zhou Dynasty. Moreover, Chenopodium sp. and Vitex negundo appear to have been intentionally used because of the high density in each single sample, but they might be multifunctional in nature.

This paper presents archaeobotanical research results from an occupation horizon of the Chap II site left by the earliest known farming community in the Central Tien Shan mountains in the current territory of Kyrgyzstan. The archaeobotanical samples were recovered from well-defined contexts in domestic waste pits, house floors, fireplaces, and an oven, all of which date to a narrow period of occupation between 2474 and 2162 cal BCE (based on n-14 AMS dates). The archaeobotanical assemblage is dominated by the SW package crops of bread wheat and naked barley. Those are the only species to have progressed further east across the mountain ranges of Central Asia during the earliest wave of crop dispersal. However, other species in small quantities were also identified at the Chap II site, such as T. durum/turgidum and T. carthlicum, possibly glume wheats and hulled barley. Here, we argue that the dominant compact morphotypes seen only in bread wheat and naked barley caryopses hint toward a selection for the specific adaptive traits of cultigens that enabled successful agriculture in high-altitude ecogeographies. Large variations in cereal caryopses size possibly indicate that crops endured stress (e.g., insufficient nutrients, water, or other) during plant development. More research is needed for a better understanding of the developmental plasticity between different crop species and the formation of unique landraces in diverse environmental niches in the past.

This study combines plant stable isotope and archaeobotanical analyses to explore how ancient pastoral communities in varying landscapes of eastern Tianshan managed their barley fields. The question is less archaeologically investigated, as recent discussions have focused on pastoral and nomadic activities. Results show that diversified cultivation strategies were employed in barley cultivation at different locations in eastern Tianshan. We also observed a diachronic transition toward less labour-intensive crop management corresponding to a growing pastoral lifeway from the late Bronze Age (1300–800 BCE) to historical periods (400 BCE–300 CE). These results inform us about the mechanism by which southwest Asian originated domesticates were adapted to the Inner Asian environments in the context of the early food globalisation.

South America is a megadiverse continent that witnessed the domestication, translocation and cultivation of various plant species from seemingly contrasting ecosystems. It was the recipient and supplier of crops brought to and from Mesoamerica (such as maize and cacao, respectively), and Polynesia to where the key staple crop sweet potato was exported. Not every instance of the trans-ecological expansion of cultivated plants (both domesticated and wild), however, resulted in successful farming. Here, we review the transregional circulation and introduction of five food tropical crops originated in the tropical and humid valleys of the eastern Andes—achira, cassava, ahipa, sweet potato, and pacay—to the hyper-arid coastal valleys of the Atacama Desert of northern Chile, where they have been found in early archeological sites. By means of an evaluation of the contexts of their deposition and supported by direct radiocarbon dating, stable isotopes analyses, and starch grain analysis, we evaluate different hypotheses for explaining their introduction and adaptation to the hyper-arid soils of northern Chile, by societal groups that after the introduction of cultigens still retained a strong dependence on marine hunting, gathering and fishing ways of life based on wide variety of marine coast resources. Many of the studied plants were part of a broader package of introduced goods and technological devices and procedures, linked to food, therapeutic medicine, social and ritual purposes that transformed previous hunter-gatherer social, economic, and ideological institutions. Based on archeological data, we discuss some of the possible socio-ecological processes involved in the development of agricultural landscapes including the adoption of tropical crops originated several hundred kilometers away from the Atacama Desert during the Late Holocene.

The eastern Baltic region represents the world’s most northerly limit of successful broomcorn millet (Panicum miliaceum) (hereafter, millet) cultivation in the past, yet this crop has been almost forgotten today. The earliest millet in the eastern Baltic region has been identified from macrobotanical remains which were directly dated to ca 1000 BCE. Between 800 and 500 BCE, millet was one of the major staple foods in the territory of modern-day Lithuania. Millet continued to play an important role in past agriculture up until the 15th century, with its use significantly declining during the following centuries. This paper analyses both the archaeobotanical records and written sources on broomcorn millet cultivation in Lithuania from its first arrival all the way through to the 19th century. The manuscript reviews the evidence of millet cultivation in the past as documented by archaeobotanical remains and historical accounts. In light of fluctuating records of millet cultivation through time, we present the hypothetical reasons for the decline in millet use as human food. The paper hypothesizes that the significant decrease in broomcorn millet cultivation in Lithuania from the 15th century onwards was likely influenced by several factors, which include climate change (the Little Ice Age) and the agricultural reforms of the 16th century. However, more detailed research is required to link past fluctuations in millet cultivation with climatic and historical sources, thus better understanding the roots of collapsing crop biodiversity in the past.

The dataset presented here includes four .csv files with primary archaeobotanical, large mammal bone, mollusc and fish remains data, recovered during the PALAP project at Palaikastro, east Crete, Greece, between 2013 and 2015. The data describe bioarchaeological remains from the south-east sector of the Bronze Age town at Palaikastro, recovered with systematic sampling and employing flotation, dry-sieving and hand collection. All remains were identified and quantified using established methodologies and were then stored at the premises of the British School at Athens in Crete (Ayios Antonios centre, Palaikastro). The dataset will be of use to archaeologists working in the Aegean and beyond and can contribute to key debates related to the Bronze Age, such as the emergence and economic organisation of urban centres.

In this paper, we use preliminary archaeological data spanning the Iron Age through Medieval periods (ca. 800 BCE to 1200 CE) in the Juuku Valley in Kyrgyzstan on the south side of Lake Issyk-Kul to model land use across vertical mountain zones. We have (1) established a radiometric chronology; (2) conducted test excavations of an Iron Age settlement at 2100 m asl and a Turkic period burial at 1934 m asl; (3) undertaken preliminary archaeobotanical research; and (4) performed pedestrian surveys. Archaeobotanical remains of wheat (Triticum aestivum), barley (Hordeum vulgare), broomcorn millet (Panicum milaceum), foxtail millet (Setaria italica), and legumes were recovered in very small quantities from both sites. We compare these preliminary archaeobotanical results with previously published data from Talgar Iron Age settlements on the north side of the Tian Shan Mountain range in Kazakhstan. A small assemblage of faunal remains found at the Turkic period kurgan and from a profile at the upland Iron Age settlement demonstrates the practice of herding sheep/goats, cattle, and horses in the Juuku Valley. The goal of this study was to test the hypothesis that pastoral transhumance and agropastoralism were interchangeable economic strategies used by peoples in the Iron Age through Medieval periods in mountain-river valleys between 600 m to 2100 m asl. These economic strategies combined the pasturing of sheep, goats, cattle, and horses with the cultivation of cereals in a system that was adapted to different vegetational zones along a vertical gradient. This paper is based on preliminary research using survey data and test excavations and initiates a long-term research study of four millennia of settlements that appear to have ranged from pastoral transhumance and combined mountain agriculture.

The origins of the main cultivar groups of Vitis vinifera, their relationships with wild grapevine populations, and the use of other Vitaceae are relevant issues for the improvement and conservation of Vitis diversity. Morphometric studies, domestication indices, multivariate analyses, and Bayesian hypothesis testing have been used. Eight different seed types have been identified in the 24 samples analyzed from materials from the Upper Euphrates sites of Tell Khâmis and Tell Qara Quzaq (Early Bronze Age to Hellenistic), ranging from highly domesticated to purely wild. We have been able to establish the predominance among the domesticated of Proles orientalis Negrul (three samples, Domestication Index = 1), the existence of and extinct Proles euphratica (six samples, Domestication Index = 0.67–0.83) and numerous intermediates and hybrids (eight samples). We have determined the continued presence throughout the period studied of wild grapevines related to Vitis sylvestris C.C.Gmelin and V. caucasica Vavilov (5 samples, with Domestication Indices = 0.17–0.5). The existence of Ampelopsis seeds was established for three samples. We determined that the oldest Vitaceae seed linked to human presence, in the Acheulense (780 myr), also belongs to Ampelopsis. Finally, “stenosperms” appear associated with Ampelopsis seeds (three samples), suggesting anomalies in seed formation due to intergeneric cross-pollination. Moreover, if isolated, they suggest the presence of “stenospermocarpic” Vitis vinifera raisins of the Sultanina type. Finally, we must reflect on the role that Ampelopsis species may have played and their possible cultivation and domestication almost 4000 years ago.

De novo domestication is a novel trend in plant genetics, where traits of wild or semi-wild species are changed by the use of modern precision breeding techniques so that they conform to modern cultivation. Out of more than 300,000 wild plant species, only a few were fully domesticated by humans in prehistory. Moreover, out of these few domesticated species, less than 10 species dominate world agricultural production by more than 80% today. Much of this limited diversity of crop exploitation by modern humans was defined early in prehistory at the emergence of sedentary agro-pastoral cultures that limited the number of crops evolving a favorable domestication syndrome. However, modern plant genetics have revealed the roadmaps of genetic changes that led to these domestication traits. Based on such observations, plant scientists are now taking steps towards using modern breeding technologies to explore the potential of de novo domestication of plant species that were neglected in the past. We suggest here that in this process of de novo domestication, the study of Late Paleolithic/Late Archaic and Early Neolithic/Early Formative exploration of wild plants and identification of neglected species can help identify the barriers towards domestication. Modern breeding technologies may then assist us to break these barriers in order to perform de novo domestication to increase the crop species diversity of modern agriculture.

The Etruscan Domus of the Dolia remained hidden until 2009, when archaeological excavations began in the Etruscan–Roman district of Vetulonia (Southern Tuscany). Based on the classification of the archaeological materials recovered, the destruction of the Domus and the Etruscan city of Vetulonia was traced back to the 1st century BC. The highly various and precious materials recovered inside the Domus revealed the richness of the building and its inhabitants. With this study, we present the anthracological analyses from the Domus of the Dolia. Wood charcoals were recovered from different house rooms, which had different functions based on the archaeological evidence. The tree species employed for the construction of the roof of the building were deciduous and semi-deciduous oak wood (Quercus sect. robur, Quercus sect. cerris) and silver fir wood (Abies cf. alba). Evergreen oak wood (Quercus sect. suber), boxwood (Buxus sempervirens), beech wood (Fagus cf. sylvatica), maple wood (Acer sp.) and cherry wood (Prunus cf. avium) were adopted for the furniture and furnishings of the house. Moreover, wood charcoal fragments of fruit trees belonging to the family of Rosaceae were identified, documenting a possible garden inside the court of the house. The study shows the use of the local tree species primarily. The silver fir wood and beech wood were likely sourced from the nearby (roughly 60 km) Mount Amiata.

Archaeobotany is the study of relationships between humans and the plant world in the past based on the analysis of plant remains preserved at archaeological sites. These studies provide us an opportunity to elucidate the history of farming economy based on transformations of plants and the natural environment caused by human activities. The present review aims to track the history of development of archaeobotanical studies in Poland, which have influenced our contemporary way of perceiving the past, as well as to present the selected and most important achievements in this field. Specifically, we emphasize the enormous contribution of Polish studies to broadening our understanding of the botanical past of Europe and the world. To the best of our knowledge, this work represents the first comprehensive attempt to summarize over a hundred-year-old activity of archaeobotanists in Poland.

Discussions of domestication and its associated genetic traits has focused upon dispersal mechanisms, for example in the rachis structure of cereals. Here we consider another trait of importance to domesticated crops – their seasonality response. We particularly consider flowering response to changing daylength, and how that relates to domesticated species that are carried by farmers considerable distances from their regions of origin. We consider the implications of cultivating crops in regions whose seasonality patterns contrast with those of the crop’s region of origin, and consider the consequent genetic changes. Reference is made to the particular case of barley, and a discussion of archaeogenetic research into its photoperiod response mechanism is provided.