Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites
Numerous and extensive ‘Stone Walled Sites’ have been identified in southern African Iron Age landscapes. Appearing from around 1200 CE, and showing considerable variability in size and form, these settlements are named after the dry-stone wall structures that characterize them. Stone Walled Sites w...
| Authors: | ; ; ; ; ; ; ; ; |
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| Format: | Article |
| Status: | Published version |
| Publication date: | 2021 |
| Country: | España |
| Institution: | Universitat Pompeu Fabra |
| Repository: | Repositorio Digital de la UPF |
| OAI Identifier: | oai:repositori.upf.edu:10230/57232 |
| Online Access: | http://hdl.handle.net/10230/57232 http://dx.doi.org/10.1371/journal.pone.0250776 |
| Access Level: | Open access |
| Keyword: | Archaeology Chemical elements Sediment Chemical deposition Cattle Archaeological excavation Livestock Towns |
| _version_ | 1878741135182004224 |
|---|---|
| author | Biagetti, Stefano |
| author2 | Alcaina-Mateos, Jonas Ruiz-Giralt, Abel Lancelotti, Carla Groenewald, Patricia Ibañez-Insa, Jordi Gur-Arieh, Shira Morton, Fred Merlo, Stefania |
| author2_role | author author author author author author author author |
| author_browse | Alcaina-Mateos, Jonas Biagetti, Stefano Groenewald, Patricia Gur-Arieh, Shira Ibañez-Insa, Jordi Lancelotti, Carla Merlo, Stefania Morton, Fred Ruiz-Giralt, Abel |
| author_facet | Biagetti, Stefano Alcaina-Mateos, Jonas Ruiz-Giralt, Abel Lancelotti, Carla Groenewald, Patricia Ibañez-Insa, Jordi Gur-Arieh, Shira Morton, Fred Merlo, Stefania |
| author_role | author |
| collection | Repositorio Digital de la UPF |
| description | Numerous and extensive ‘Stone Walled Sites’ have been identified in southern African Iron Age landscapes. Appearing from around 1200 CE, and showing considerable variability in size and form, these settlements are named after the dry-stone wall structures that characterize them. Stone Walled Sites were occupied by various Bantu-speaking agropastoral communities. In this paper we test the use of pXRF (portable X-ray fluorescence analysis) to generate a ‘supplementary’ archaeological record where evident stratigraphy is lacking, survey conditions may be uneven, and excavations limited, due to the overall site size. We propose herein the application of portable X-ray fluorescence analysis (pXRF) coupled with multivariate exploratory analysis and geostatistical modelling at Seoke, a southern African SWS of historical age (18th century CE). The aim of the paper is twofold: to explore the potential of the application of a low cost, quick, and minimally invasive technique to detect chemical markers in anthropogenic sediments from a Stone Walled Site, and to propose a way to analyse the results in order to improve our understanding of the use of space at non-generalized scales in such sites. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_dfc0043bc3b5dfd8cd9fc5879a6acd28 |
| institution | Universitat Pompeu Fabra |
| instname_str | Universitat Pompeu Fabra |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:repositori.upf.edu:10230/57232 |
| publishDate | 2021 |
| publishDateSort | 2021 |
| publisher | Public Library of Science (PLoS) |
| publisherStr | Public Library of Science (PLoS) |
| reponame_str | Repositorio Digital de la UPF |
| spelling | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites Biagetti, Stefano Alcaina-Mateos, Jonas Ruiz-Giralt, Abel Lancelotti, Carla Groenewald, Patricia Ibañez-Insa, Jordi Gur-Arieh, Shira Morton, Fred Merlo, Stefania Archaeology Chemical elements Sediment Chemical deposition Cattle Archaeological excavation Livestock Towns Numerous and extensive ‘Stone Walled Sites’ have been identified in southern African Iron Age landscapes. Appearing from around 1200 CE, and showing considerable variability in size and form, these settlements are named after the dry-stone wall structures that characterize them. Stone Walled Sites were occupied by various Bantu-speaking agropastoral communities. In this paper we test the use of pXRF (portable X-ray fluorescence analysis) to generate a ‘supplementary’ archaeological record where evident stratigraphy is lacking, survey conditions may be uneven, and excavations limited, due to the overall site size. We propose herein the application of portable X-ray fluorescence analysis (pXRF) coupled with multivariate exploratory analysis and geostatistical modelling at Seoke, a southern African SWS of historical age (18th century CE). The aim of the paper is twofold: to explore the potential of the application of a low cost, quick, and minimally invasive technique to detect chemical markers in anthropogenic sediments from a Stone Walled Site, and to propose a way to analyse the results in order to improve our understanding of the use of space at non-generalized scales in such sites. This research is funded by Fundacio´n Palarq, calls 2019 and 2020, project ”GeoEtnoArqueologia y uso del espacio (GEA)” entrusted to SB. SM and FM received financial support from the Office of Research and Development at the University of Botswana. The work of SGA was funded by the European Union’s MapDung project funded by the EU Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No H2020-MSCA-IF-2017-794823. SB, JAM, ARG, CL and SGA are members of CaSEs Research Group of the Catalan Research Agency (AGAUR SGR212), which is an associated unit (Unidad Asociada) to the Institucion Mila Y Fontanals of the Spanish Research National Council (CSIC). Public Library of Science (PLoS) http://hdl.handle.net/10230/57232 http://dx.doi.org/10.1371/journal.pone.0250776 |
| spellingShingle | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites Biagetti, Stefano Archaeology Chemical elements Sediment Chemical deposition Cattle Archaeological excavation Livestock Towns |
| status_str | publishedVersion |
| title | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites |
| title_full | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites |
| title_fullStr | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites |
| title_full_unstemmed | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites |
| title_short | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites |
| title_sort | Identifying anthropogenic features at Seoke (Botswana) using pXRF: expanding the record of southern African Stone Walled Sites |
| topic | Archaeology Chemical elements Sediment Chemical deposition Cattle Archaeological excavation Livestock Towns |
| topic_facet | Archaeology Chemical elements Sediment Chemical deposition Cattle Archaeological excavation Livestock Towns |
| url | http://hdl.handle.net/10230/57232 http://dx.doi.org/10.1371/journal.pone.0250776 |