Michel Boivin is the former Director of the Centre for South Asian Studies, National Centre for Scientific Research (CNRS) and School of Advanced Studies in the Social Sciences (EHESS), Paris. He is currently a member of the Centre for South Asian and Himalayan Studies (CESAH), previously known as the Centre for South Asian Studies (CEIAS). Historian and anthropologist, he devotes his research to South Asia, especially the Sindhicate area, straddling Pakistan and India, and Director of the Centre for Social Sciences, Karachi, Pakistan. His previous publications include Devotional Islam in South Asia (2015, co-edited with Remy Delage), also published by Routledge.

Manoël Pénicaud is Research Fellow at the National Center for Scientific Research (CNRS), France. He is also a member of the former Institute of European Mediterranean and Comparative Ethnology (IDEMEC), now renamed as Institute of Ethnology and Social Anthropology (IDEAS), Aix-Marseille University, France. His research focuses on Pilgrimages Studies, cult of saints, shared holy places, interreligious dialogue, visual anthropology, and museology.