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Mobility of populations in the transition from muslim world to portuguese kingdom in the Algarve, South Portugal, 11th-13th centuries

2025-11-13Artigo científico Acesso restrito
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datacite.subject.sdg16:Paz, Justiça e Instituições Eficazes
datacite.subject.sdg11:Cidades e Comunidades Sustentáveis
datacite.subject.sdg04:Educação de Qualidade
dc.contributor.authorMaurer, Anne-France
dc.contributor.authorMacRoberts, Rebecca
dc.contributor.authorLópez-Aceves, Judith Margarita
dc.contributor.authorOrtega-González, Alvaro Felipe
dc.contributor.authorRelvado, Cláudia
dc.contributor.authorFernandes, Teresa
dc.contributor.authorCurate, Francisco
dc.contributor.authorTeixeira, João
dc.contributor.authorRoca-Rada, Xavier
dc.contributor.authorLlamas, Bastien
dc.contributor.authorLuzia, Isabel
dc.contributor.authorPires, Alexandra
dc.contributor.authorSimões Dias de Oliveira, Luís Filipe
dc.contributor.authorGarcia, Cristina Alexandra Tété
dc.contributor.authorBarrocas , Cristina
dc.contributor.authorSchöne, Bernd R.
dc.contributor.authorRibeiro, Sara
dc.contributor.authorSantos, Jose Francisco
dc.contributor.authorValente, Maria João
dc.date.accessioned2026-03-09T12:44:32Z
dc.date.available2026-03-09T12:44:32Z
dc.date.issued2025-11-13
dc.description.abstractThis study investigates mobility during the transition from Muslim to Christian rule in the Algarve, southern Portugal (11th–13th centuries), using multi-isotope analysis to understand population dynamics during this complex conquest period. Skeletal remains from two key populations were analysed: the final Muslims buried in Loulé before the Christian conquest (necropolises of Quinta da Boavista and Hospital da Misericórdia) and the earliest Christians buried in Cacela-aVelha following the Order of Santiago’s capture in 1240 (necropolis of Poço Antigo). Contemporary faunal remains from trash pits and storage silos were also examined (Loulé: Oficina do Senhor Carrilho; Cacela: Silo 7 of Largo da Fortaleza). Strontium, oxygen, and sulphur isotope analysis of human and animal remains were combined with plant sampling for environmental baselines. Machine learning algorithms integrated this data with published Iberian Peninsula plant isotope ratios to create updated strontium isoscape maps, enabling probabilistic geographic assignment of non-local individuals. Ancient DNA analysis of selected Muslim individuals provided additional mobility insights. Results reveal strikingly different mobility patterns. Muslim individuals were largely local (~95%) with a few non-local likely from the Maghreb or eastern Spain. Conversely, the Christian population displayed extensive mobility, greater for males than females, with nearly 50% non-local to the Algarve. Potential origins were diverse and included regions along the Guadiana River and N/ NE areas. While Muslims showed no sex-based isotope mobility patterns, paleogenetic analysis suggested patrilocal social structures and highlight the complex genetic landscape of the region. The overall data showcase a colonisation process poorly documented in other sources.eng
dc.description.sponsorshipPOCI- 01-0145-FEDER-031599; PTDC/HAR-HIS/31599/2017
dc.identifier.doi10.1007/s12520-025-02322-3
dc.identifier.eissn1866-9565
dc.identifier.issn1866-9557
dc.identifier.urihttp://hdl.handle.net/10400.1/28381
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSpringer
dc.relationHERCULES Laboratory - Cultural Heritage, Studies and Safeguard
dc.relationHERCULES Laboratory - Cultural Heritage, Studies and Safeguard
dc.relation.ispartofArchaeological and Anthropological Sciences
dc.rights.uriN/A
dc.subjectSulphur oxygen and strontium isotopes
dc.subjectMachine learning
dc.subjectMedieval mobility
dc.subjectProvenance
dc.titleMobility of populations in the transition from muslim world to portuguese kingdom in the Algarve, South Portugal, 11th-13th centurieseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUIDB/04449/2020
oaire.awardNumberUIDP/04449/2020
oaire.awardTitleHERCULES Laboratory - Cultural Heritage, Studies and Safeguard
oaire.awardTitleHERCULES Laboratory - Cultural Heritage, Studies and Safeguard
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04449%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04449%2F2020/PT
oaire.citation.issue12
oaire.citation.titleArchaeological and Anthropological Sciences
oaire.citation.volume17
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameRelvado
person.familyNameSimões Dias de Oliveira
person.familyNameGarcia
person.familyNameValente
person.givenNameCláudia
person.givenNameLuís Filipe
person.givenNameCristina Alexandra Tété
person.givenNameMaria João
person.identifier.ciencia-idB417-BE05-A537
person.identifier.ciencia-id271E-1935-B059
person.identifier.orcid0000-0003-2645-7300
person.identifier.orcid0000-0001-7861-9311
person.identifier.orcid0000-0002-0297-455X
person.identifier.orcid0000-0002-6137-5995
person.identifier.ridB-3313-2017
person.identifier.scopus-author-id54382399000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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