Publicação
The early neolithic site of the Encosta de Sant’Ana (Lisbon). Results of the excavation campaigns from 2004 to 2006
| Resumo: | The results of the excavations carried out between 2004 and 2006 at the Encosta de Sant´ Ana located in the Historic Center of Lisbon are presented. The formation of the respective stratigraphic sequence was characterized and all the collected remains were thoroughly studied, analyzing the respective distribution among the excavated areas and their potential relationship with the identified archaeological structures. The absolute chronology was determined by two radiocarbon AMS analysis, which situate this occupation in the Early evolved Neolithic in the transition from the 6th to the 5th millennium BC, allowed the establishment of comparisons with several sites of similar chronology, located in the region surrounding the Tagus estuary. For the archaeological structures identified; for the safe stratigraphy that made it possible to consider the recovered remains as constituting complete and closed sets, of great importance both in diversity and in the number of artefacts; and also due to the absolute chronology strictly determined by two AMS dating of bone samples from the terrestrial biosphere, the Encosta de Sant’ Ana site assumes itself as one of the most relevant sites of the Early Neolithic published so far in Portuguese territory. |
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| Autores principais: | Leitão, Vasco |
| Outros Autores: | Cardoso, João Luís; Martins, Filipe |
| Assunto: | Encosta de Sant’Ana Lisbon Early Neolithic Arqueologia |
| Ano: | 2021 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | unknown |
| Instituição associada: | Câmara de Oeiras |
| Idioma: | português |
| Origem: | Estudos Arqueológicos de Oeiras |
| Resumo: | The results of the excavations carried out between 2004 and 2006 at the Encosta de Sant´ Ana located in the Historic Center of Lisbon are presented. The formation of the respective stratigraphic sequence was characterized and all the collected remains were thoroughly studied, analyzing the respective distribution among the excavated areas and their potential relationship with the identified archaeological structures. The absolute chronology was determined by two radiocarbon AMS analysis, which situate this occupation in the Early evolved Neolithic in the transition from the 6th to the 5th millennium BC, allowed the establishment of comparisons with several sites of similar chronology, located in the region surrounding the Tagus estuary. For the archaeological structures identified; for the safe stratigraphy that made it possible to consider the recovered remains as constituting complete and closed sets, of great importance both in diversity and in the number of artefacts; and also due to the absolute chronology strictly determined by two AMS dating of bone samples from the terrestrial biosphere, the Encosta de Sant’ Ana site assumes itself as one of the most relevant sites of the Early Neolithic published so far in Portuguese territory. |
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