Funding for this research was provided by:
FP7 People: Marie-Curie Actions (327817)
Article History
First Online: 28 February 2020
Compliance with Ethical Standards
: All the participants in the ethnographic and ethnoarchaeological work have been given an information sheet about the project (in their native language) and asked to provide informed consent in writing. Research was approved by the University of York in compliance with the European code of research integrity.
: The authors declare that they have no conflict of interest.