Where are the cereals? Contribution of phytolith analysis to the study of subsistence economy at the Trypillia site Maidanetske (ca. 3900-3650 BCE),central Ukraine

Phytolith analysis has been applied in one of the extraordinary Trypillia “mega-site” in central Ukraine. The site Maidanetske, dated to ca. 3900–3650 BCE, is composed of ca. 3000 houses, which were built of earth-based architecture. As these mega-sites were extremely large, their relatively short duration and their population dynamics are under debate. In this study, the focus is set on the detection of daily household activities, including cereal processing. Archaeological contexts have been sampled for phytoliths inside and outside houses, including daub fragments, grinding stones, vessels, floor surfaces and a pit filling. Phytolith records from layers above and below the archaeological contexts were also analysed. The results indicate that cereal by-products such as chaff from pooid cereals, were in use for specific purposes like daub tempering for house building. Thus cereals were a relevant part of the site subsistence economy despite the scarce preservation of archaeobotanical macro-remains. While chaff and straw suggest on-site processing of cereals, the location of processing is unclear. Since house floors and cultural layers are poorer in chaff phytoliths than expected, the future analysis of other special buildings for instance might help to detect specialised areas of processing apart from houses. Besides cereals thephytolith record attests also the presence of wild grasses with probable indication of steppe grassland components.Further investigation of soil sequences outside the site and comparison with modern reference material in future will help to assess the development of the grassland vegetation through time

Urban Chronology at a Human Scale on the Coast of East Africa in the 1st Millennium a.d.

This paper presents a new high-resolution excavation sequence of a house at the 1st millennium a.d. site of Unguja Ukuu, Zanzibar, with implications for a new and detailed understanding of the period between the 7th and 9th centuries a.d. on the East African coast. This is an important period associated with a broad and distinctive cultural tradition, often seen as a pre- or proto-urban phase. Household excavations at Unguja Ukuu revealed two occupation phases, spanning less than 40 years each. The results here thus present an unprecedented temporal resolution on the site, at the scale of human experience. Excavation and microstratigraphic analyses of multiple floor layers reveal decadal change in occupation at this house. Positioning this house into the broader settlement sequence, we argue for episodic settlement at the site of Unguja Ukuu and draw out detail on how we can explore change at this generational scale

Майданецьке 2013. Нові розкопки на трипільському мега-поселенні

In 2013 the first excavation campaign took place in Maidanetske by a joint interdisciplinary Ukrainian/ German team. Many aspects of the environment, economy and household organisation of Maidanetske and Trypillia mega-sites (Russian “Tripolye”) in general can now be discussed based on a new range of data. There are new arguments for an anthropogenically-induced transformation of the original forest steppe into steppe vegetation during the existence of Maidanetske. Numerous radiometric dates and typochronological discussions demonstrate that it is most probable that the houses of the concentric rings existed contemporarily, resulting in population calculations of approximately 15,000 inhabitants. Important new information on subsistence economy was gathered, especially through the analyses of botanical macro-remains and phytoliths. The excavations also revealed the spatial organisation of one “normal” domestic house(hold) and its “house place”, while two pits also indicate feasting and ritual activities, probably not within a single household, but a different ‘political’ supra-household level. In chronological terms the burning of houses around 3700 BCE is one ‘story’; burnt remains in pits (dating to the 39th century BCE) is a different ‘story’, perhaps linked to the deliberate (also ritual) deposition of earlier house remains

Revealing the invisible dead: integrating bio-geoarchaeological approaches in an apparently "empty" Viking-Age equestrian burial

Conference 26 - 27 May 2022 Microarchaeology: making visible the invisible archaeological record through high-resolution integrated approaches Coordination: Marta Portillo (IMF-CSIC), Aroa García-Suárez (IMF-CSIC), Juan Francisco Gibaja (EEHAR-CSIC) & Antonio Pizzo (EEHAR-CSIC)In 2017, a team of archaeologists and specialists investigated the apparently empty and partly disturbed Viking-Age equestrian burial of Fregerslev II, Denmark. This did not only provide a once in a lifetime opportunity to excavate such an elite grave, now with much more modern techniques than during earlier excavations of similar graves, but also to develop a novel multi-scale and multi-method analysis of burial and post-burial processes. To overcome the limitations of poor preservation and the lack of a clear macrostratigraphic sequence, multi-proxy analyses of organic and inorganic materials were combined to study the burial and its spatial organization as well as post-depositional processes. Techniques applied includedsoil chemistry (inductively coupled plasma mass spectrometry - ICPMS, portable X-ray fluorescence spectrometer - pXRF), soil micromorphology, analysis of faecal lipid biomarkers and analysis of wood, botanical macroremains, phytoliths, pollen and non-pollen palynomorphs. This presentation will present the highlights of the results of the various analyses, showing the potential and relevance of integrating high-resolution approaches for the analysis of poorly preserved burial contexts

Mapping past human land use using archaeological data: A new classification for global land use synthesis and data harmonization

In the 12,000 years preceding the Industrial Revolution, human activities led to significant changes in land cover, plant and animal distributions, surface hydrology, and biochemical cycles. Earth system models suggest that this anthropogenic land cover change influenced regional and global climate. However, the representation of past land use in earth system models is currently oversimplified. As a result, there are large uncertainties in the current understanding of the past and current state of the earth system. In order to improve repre- sentation of the variety and scale of impacts that past land use had on the earth system, a global effort is underway to aggregate and synthesize archaeological and historical evi- dence of land use systems. Here we present a simple, hierarchical classification of land use systems designed to be used with archaeological and historical data at a global scale and a schema of codes that identify land use practices common to a range of systems, both imple- mented in a geospatial database. The classification scheme and database resulted from an extensive process of consultation with researchers worldwide. Our scheme is designed to deliver consistent, empirically robust data for the improvement of land use models, while simultaneously allowing for a comparative, detailed mapping of land use relevant to the needs of historical scholars. To illustrate the benefits of the classification scheme and meth- ods for mapping historical land use, we apply it to Mesopotamia and Arabia at 6 kya (c. 4000 BCE). The scheme will be used to describe land use by the Past Global Changes (PAGES) LandCover6k working group, an international project comprised of archaeologists, historians, geographers, paleoecologists, and modelers. Beyond this, the scheme has a wide utility for creating a common language between research and policy communities, link- ing archaeologists with climate modelers, biodiversity conservation workers and initiatives.publishedVersio

Mapping past human land use using archaeological data: A new classification for global land use synthesis and data harmonization.

In the 12,000 years preceding the Industrial Revolution, human activities led to significant changes in land cover, plant and animal distributions, surface hydrology, and biochemical cycles. Earth system models suggest that this anthropogenic land cover change influenced regional and global climate. However, the representation of past land use in earth system models is currently oversimplified. As a result, there are large uncertainties in the current understanding of the past and current state of the earth system. In order to improve representation of the variety and scale of impacts that past land use had on the earth system, a global effort is underway to aggregate and synthesize archaeological and historical evidence of land use systems. Here we present a simple, hierarchical classification of land use systems designed to be used with archaeological and historical data at a global scale and a schema of codes that identify land use practices common to a range of systems, both implemented in a geospatial database. The classification scheme and database resulted from an extensive process of consultation with researchers worldwide. Our scheme is designed to deliver consistent, empirically robust data for the improvement of land use models, while simultaneously allowing for a comparative, detailed mapping of land use relevant to the needs of historical scholars. To illustrate the benefits of the classification scheme and methods for mapping historical land use, we apply it to Mesopotamia and Arabia at 6 kya (c. 4000 BCE). The scheme will be used to describe land use by the Past Global Changes (PAGES) LandCover6k working group, an international project comprised of archaeologists, historians, geographers, paleoecologists, and modelers. Beyond this, the scheme has a wide utility for creating a common language between research and policy communities, linking archaeologists with climate modelers, biodiversity conservation workers and initiatives

Mapping past human land use using archaeological data: A new classification for global land use synthesis and data harmonization

In the 12,000 years preceding the Industrial Revolution, human activities led to significant changes in land cover, plant and animal distributions, surface hydrology, and biochemical cycles. Earth system models suggest that this anthropogenic land cover change influenced regional and global climate. However, the representation of past land use in earth system models is currently oversimplified. As a result, there are large uncertainties in the current understanding of the past and current state of the earth system. In order to improve representation of the variety and scale of impacts that past land use had on the earth system, a global effort is underway to aggregate and synthesize archaeological and historical evidence of land use systems. Here we present a simple, hierarchical classification of land use systems designed to be used with archaeological and historical data at a global scale and a schema of codes that identify land use practices common to a range of systems, both implemented in a geospatial database. The classification scheme and database resulted from an extensive process of consultation with researchers worldwide. Our scheme is designed to deliver consistent, empirically robust data for the improvement of land use models, while simultaneously allowing for a comparative, detailed mapping of land use relevant to the needs of historical scholars. To illustrate the benefits of the classification scheme and methods for mapping historical land use, we apply it to Mesopotamia and Arabia at 6 kya (c. 4000 BCE). The scheme will be used to describe land use by the Past Global Changes (PAGES) LandCover6k working group, an international project comprised of archaeologists, historians, geographers, paleoecologists, and modelers. Beyond this, the scheme has a wide utility for creating a common language between research and policy communities, linking archaeologists with climate modelers, biodiversity conservation workers and initiatives

What's in a hearth? Seeds and fruits from the Neolithic fishing and fowling camp at Bergschenhoek, The Netherlands, in a wider context

This paper presents new results from the Early Neolithic Dutch wetland site of Bergschenhoek (ca. 4200 cal b. c., Swifterbant Culture), which are compared with finds from similar features and sites. The data indicate the presence of predominantly eutrophic, nutrient-rich reed and forb vegetation and suggest the preparation of meals consisting of fish and fruits. The finds from the hearth, dominated by uncarbonised remains of wetland taxa, form a remarkable part of the find assemblage. Therefore, the discussion concerns assemblages, deposition processes and interpretations of uncarbonised and carbonised finds from hearths at comparable, contemporary sites. The wide variation of macroremains assemblages of hearths indicates that plant deposition in hearths is understood only partly and remains a topic for further research.Peer reviewe

Appendices to Sowing the seed ? : human impact and plant subsistence in Dutch wetlands during the late Mesolithic and Early and Middle Neolithic (5500-3400 cal BC)

The understanding of the neolithisation process in the Netherlands has increased considerably during the last decades. A coherent overview of the archaeobotanical research on the transition from hunting and gathering to agriculture was, however, lacking until now. This thesis aims to provide a better understanding of the neolithisation process in the Dutch wetlands by means of the reconstruction of the natural vegetation, human impact, plant use and cultivation practises at the time of the Late Mesolithic, the Swifterbant culture and the Hazendonk group. The study is a literature study based on the analysis of published and unpublished data on pollen, seeds and fruits, wood, charcoal and tubers from four wetland regions. The extensive botanical data sets of recently excavated sites have been combined and compared with evidence of earlier investigations, resulting in a coherent overview and new interpretations. The evidence from the Dutch wetlands has furthermore been compared with that of comparable cultural groups in Northwestern Europe.9789048512607 (eisbn)Wetensch. publicati