Shrunken head (tsantsa): a complete forensic analysis procedure.

Area of Science:

• Forensic Anthropology
• Bioarchaeology
• Cultural Anthropology

Background:

• Shrunken heads (tsantsa) are culturally significant artifacts requiring expert analysis.
• Forensic anthropologists are increasingly consulted for expertise on these human remains.
• Existing literature lacks a standardized forensic procedure for tsantsa analysis.

Observation:

• A novel forensic procedure for analyzing shrunken heads has been developed.
• The procedure incorporates 14 original morphological criteria assessing aspect, color, deformation, and associated materials.
• Complementary analyses include CT-scan and microscopic examination.

Findings:

• The developed criteria were tested on a control sample of 20 tsantsa.
• The procedure provides a comprehensive framework for the anthropological examination of shrunken heads.
• Morphological criteria effectively characterize tsantsa based on visual and material evidence.

Implications:

• This standardized procedure aids forensic anthropologists in identifying and authenticating shrunken heads.
• It supports the ethical repatriation of cultural artifacts to indigenous communities, such as the Jivaro or Shuar.
• Enhanced forensic analysis contributes to a deeper understanding of tsantsa cultural practices and provenance.