J.S. GREWAL: former Professor and Vice-Chancellor, Guru Nanak Dev University, Amritsar, and Director and later Chairman, Indian Institute of Advanced Study, Shimla, was until recently Professor of Eminence at the Punjabi University, Patiala. The recipient of Ph.D. and D.Lit. from the University of London and several academic and cultural awards, he has written extensively on historiography, medieval India, and the Punjab and Sikh history. His major publications include Guru Nanak in History (1969); Muslim Rule in India: The Assessments of British Historians (1970);The Sikhs of the Punjab (1990); Sikh Ideology: Polity and Social Order (2007); The Sikhs: Ideology, Institutions and Identity (2009); History, Literature, and Identity: Four Centuries of Sikh Tradition (2011); Recent Debates in Sikh Studies: An Assessment (2011); Historical Writings on the Sikhs (1784-2011): Western Enterprise and Indian Response (2012), and Master Tara Singh in Indian History: Colonialism, Nationalism, and Politics of Sikh Identity (2017). He is a Life Fellow of Punjabi University, Patiala.