Paleoproteomic identification of the species used in fourteenth century gut-skin garments from the archaeological site of Nuulliit, Greenland

Anne Lisbeth Schmidt*, Martin Appelt, Bjarne Grønnow, Annemaria Cucuína*, Fabiana di Vencenzo, Meaghan Mackie, Carla Dove, Aviaja Rosing Jakobsen, Enrico Cappellini

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Until recently, the identification of the species of origin for skin and fur materials used in the production of archaeological clothing has been based on the analysis of macro- and microscopic morphological features and on the traditional knowledge of Indigenous groups. This approach, however, is not always applicable due to the deterioration of the archaeological objects. Paleoproteomics was used as an alternative approach to identify the species of origin of fifteen samples of various tissues from approximately 600-year-old garments found in Nuulliit, northern Greenland. Proteomics revealed that a limited group of marine and terrestrial mammals were used for clothing production. The results obtained from the analysis of multiple types of clothing and elements, such as sinew thread and gut skin, suggest that their applications were based on their properties. When conclusive assignment of a sample to a species via proteomics was not possible, the observation by transmitted light microscopy of feather and hair micromorphology, if not affected by diagenesis, was used to improve the identification. The proteomic characterization of animal materials used for clothing production in the Nuulliit archaeological context provides an insight into the practical knowledge and the strategies adopted by the local Indigenous community to exploit natural resources.
Translated title of the contributionIdentifikation af dyrearter brugt i det fjortende århundredes tarmskindstøj fra Nuulliit, Grønland ved hjælp af Paleoproteomics.
Original languageEnglish
Article number13431
JournalScientific Reports
Issue number14:13431
Pages (from-to)1-12
Number of pages12
ISSN2045-2322
DOIs
Publication statusPublished - 11 Jun 2024

Keywords

  • Inuit fur clothing

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