First chemical evidence of royal purple as a material used for funeral treatment discovered in a Gallo–Roman burial (Naintré, France, third century AD)

  • Thibaut Devièse
  • Erika Ribechini
  • Pietro Baraldi
  • Bernard Farago-Szekeres
  • Henri Duday
  • Martine Regert
  • Maria Perla Colombini
Paper in Forefront

Abstract

Violet–purple residues collected from a Gallo–Roman burial dated back to the second half of the third century A.D. and excavated at Naintré (France) were chemically investigated by multi-analytical methodology involving the use of Raman spectroscopy, direct exposure-mass spectrometry (DE-MS) and high-performance liquid chromatography (HPLC–UV–visible). Little is known about funeral treatment and rituals during Roman times. Retrieving valuable information on these by chemical analysis of organic residues was thus a key aspect of this work. Analyses demonstrated the presence of the very precious purple colorant obtained from shellfish glands commonly known as Tyrian or royal purple and its exceptional preservation. Chemical investigation and archaeological evidence have shown that purple was widely spread after the deposition of the body for burial. These results are the earliest chemical evidence of purple colorant used during funeral rituals (not as textile dye) and enabled us to highlight new aspects of funeral practices in Roman times.

Keywords

Purple Roman burial Funeral treatment Raman spectroscopy HPLC Direct exposure-mass spectrometry 

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Copyright information

© Springer-Verlag 2011

Authors and Affiliations

  • Thibaut Devièse
    • 1
    • 2
    • 6
  • Erika Ribechini
    • 1
  • Pietro Baraldi
    • 3
  • Bernard Farago-Szekeres
    • 4
  • Henri Duday
    • 5
  • Martine Regert
    • 2
    • 7
  • Maria Perla Colombini
    • 1
  1. 1.Dipartimento di Chimica e Chimica IndustrialeUniversità di PisaPisaItaly
  2. 2.Centre de Recherche et de Restauration des Musées de France, UMR CNRS 171ParisFrance
  3. 3.Dipartimento di ChimicaUniversità di Modena e Reggio EmiliaModenaItaly
  4. 4.INRAPPoitiersFrance
  5. 5.Laboratoire d’Anthropologie des Populations du Passé, UMR 5199 PACEA – Université Bordeaux 1Talence CedexFrance
  6. 6.Department of Conservation and Scientific ResearchBritish MuseumLondonUK
  7. 7.CEPAM (Centre d’Etudes Préhistoire, Antiquité, Moyen Âge), Université de Nice-Sophia Antipolis – UMR 6130 CNRSNice Cedex 4France

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