Cited by 8Advanced Proteomics Techniques and ApplicationsCultural Heritage Materials AnalysisArchaeology and ancient environmental studies

Metaproteomic analysis of King Ghezo tomb wall (Abomey, Benin) confirms 19th century voodoo sacrifices

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Charlier, Philippe, Bourdin, Virginie, N'Dah, Didier, Kielbasa, Mélodie, Pible, Olivier, Armengaud, Jean·2024·PROTEOMICS

Abstract

The palace of King Ghezo in Abomey, capital of the ancient kingdom of Dahomey (present-day Benin), houses two sacred huts which are specific funerary structures. It is claimed that the binder in their walls is made of human blood. In the study presented here, we conceived an original strategy to analyze the proteins present on minute amounts of the cladding sampled from the inner facade of the cenotaph wall and establish their origin. The extracted proteins were proteolyzed and the resulting peptides were characterized by high-resolution tandem mass spectrometry. Over 6397 distinct molecular entities were identified using cascading searches. Starting from without a priori searches of an extended generic database, the peptide repertoire was narrowed down to the most representative organisms—identified by means of taxon-specific peptides. A wide diversity of bacteria, fungi, plants, and animals were detected through the available protein material. This inventory was used to archaeologically reconstruct the voodoo rituals of consecration and maintenance of vitality. Several indicators attested to the presence of traces of human and poultry blood in the material taken. This study shows the essential advantages of paleoproteomics and metaproteomics for the study of ancient residues from archaeological excavations or historical monuments.

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Research works printed but not linked: 6

  1. Houngnikpo M. C., 2013, Historical dictionary of Benin (4th ed ed.)
  2. 10.1111/1462‐2920.160289 · DOI
  3. Répin P.‐C.(1971).Voyage au Dahomey… 1860 [i.e. 1856] ([Reprod.]ed.).Paris:Hachette.
  4. 10.4314/ijbcs.v9i2 · DOI
  5. 10.4314/ajb.v10i79 · DOI
  6. Diallo J., 1988, Les travaux du Parvis de France: 5985‐5988

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Authors
Charlier, P., Bourdin, V., N'Dah, D., Kielbasa, M., Pible, O., & Armengaud, J.
Affiliations
  • Institut de France (FR)
  • Université de Versailles Saint-Quentin-en-Yvelines (FR)
  • Département d'Histoire et d'Archéologie Institut National des Métiers d'Art d'Archéologie et de la Culture (INMAAC) Université d'Abomey‐Calavi Boite Postale 04 BP 431 Cotonou République du Bénin
  • Commissariat à l'Énergie Atomique et aux Énergies Alternatives (FR)
Corresponding author
Armengaud, Jean
Venue
PROTEOMICS
Publisher
Wiley
Published
2024-05-29
Volume
24
Issue
16
Pages
e2400048-e2400048
ISSN
  • 1615-9853 (ISSN-L)
  • 1615-9861
OpenAlex
W4399132962
Cited by
8
References
63
Citations by year
2025: 6 · 2024: 2
FWCI
1.00
Type
journal article
Language
en
Open access
Locations
  • PROTEOMICS (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • HAL (submittedVersion, cc-by)
Funders
  • Agence Nationale de la Recherche (ANR-20-CE34-0012)
  • Région Occitanie Pyrénées-Méditerranée (21023526, ANR-20-CE34-0012)
  • CHIST-ERA (ANR-20-CE34-0012)
Topics
  • Physical Sciences › Chemistry › Spectroscopy › Advanced Proteomics Techniques and Applications
  • Social Sciences › Arts and Humanities › Archeology › Cultural Heritage Materials Analysis
  • Physical Sciences › Earth and Planetary Sciences › Paleontology › Archaeology and ancient environmental studies
Keywords
Abomey, Dahomey, metaproteomics, palaeoproteomics, funerary structures
MeSH terms
Animals, Archaeology, Benin, Humans, Proteome, Proteomics, History, 19th Century, Tandem Mass Spectrometry

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