Historians of religion have examined at length the Protestant Reformation and the liberal idea of the self-governing individual that arose from it. In Spiritual Despots, J. Barton Scott reveals an unexamined piece of this story: how Protestant technologies of asceticism became entangled with Hindu spiritual practices to create an ideal of the "self-ruling subject" crucial to both nineteenth-century reform culture and early twentieth-century anticolonialism in India. Scott uses the quaint term "priestcraft" to track anticlerical polemics that vilified religious hierarchy, celebrated the...