The IsmailisAdherents of a branch of Shi’i Islam that considers Ismail, the eldest son of the Shi’i Imam JaÊ¿far al-á¹¢Ä�diq (d. 765), as his successor. consist of two main branchesÌý the’ÌýNizariÌýIsmailis and the Musta’lian Tayyibi Ismailis. Both have their roots in theÌýFatimidÌýperiod of Ismaili history and differ primarily over their respective belief in theÌýImamat.Ìýthat is, spiritual leadership of the community.
The Nizari branch believes in a living, physically presentÌýImam. Their present and forty-ninthÌýImamÌýisÌýPrince Karim Aga Khan. The Musta’lian Ismailis believe that their twenty-firstÌýImam, al-Tayyib, went into physical concealmentÌý(satr)Ìýand that while theÌýImamatÌýcontinues in his line, authority in his physical absence is exercised by a vicegerent,Ìýda’iÌýmutlaq,Ìýwho acts on his behalf. In their encounter with modernity therefore, the two communities reflect a different pattern of historical and institutional development.
Authors
Azim Nanji is currently Special Advisor to the Provost of theÌý, and a member of the Board of Directors of theÌýÌýin Ottawa, a joint partnership between His Highness the Aga KhanA title granted by the Shah of Persia to the then Ismaili Imam in 1818 and inherited by each of his successors to the Imamate. and the Government of Canada. He has held many prestigious academic and administrative appointments, most recently as Senior Associate Director of the Abbasi Program in Islamic Studies atÌý, where he was also lecturer in the Department of Religious Studies. From 1998 to 2008, Professor Nanji served as Director of the Institute of Ismaili Studies in London.
Professor Nanji has published numerous books and articles on religion, Islam and Ismailism, including:ÌýThe Nizari Ismaili TraditionÌý(1976),ÌýThe Muslim AlmanacÌý(1996),ÌýMapping Islamic StudiesÌý(1997) andÌýThe Historical Atlas of IslamÌý(with M. Ruthven) (2004) andÌýThe Dictionary of IslamÌý(with Razia Nanji), Penguin 2008. In addition, he has contributed numerous shorter studies and articles in journals and collective volumes includingÌýThe Encyclopaedia of Islam,ÌýEncyclopaedia Iranica,ÌýOxford Encyclopaedia of the Modern Islamic World, andÌýA Companion to Ethics. He was the Associate Editor for the revised Second Edition ofÌýThe Encyclopaedia of Religion.
Within theÌý, he has served as a member of the task force for theÌýÌý(AKU-ISMC) and Vice Chair of the Madrasa-based Early Childhood Education Programme in East Africa. He served as a member of the Steering Committee of the Aga Khan Award for Architecture in 1998, 2001 and 2016.​​
Professor Zulfikar Hirji
Zulfikar Hirji is an Anthropologist and Social Historian of Muslim Societies and Cultures. He is currently Associate Professor of Anthropology at York University, Toronto. He was formerly a Research Associate at 51³Ô¹ÏÍø, London, and Junior Research Fellow at Wolfson College, Oxford.