Published online by Cambridge University Press: 10 April 2007
This article argues that emirs modernized and enhanced their authority through cooperation with Christian missions in the anti-leprosy campaign in colonial Hausaland in the 1930s. New documentary and oral sources detail how Native Administrations and Sudan Interior Mission workers together established leprosaria that were important beyond religious interaction. Emirs translated Islamic ideals of charity into governmental responsibility for medical welfare. The leprosy scheme brought together the elite and non-elite in ways that would previously have been unimaginable and took emirs' power to new reaches in an era of expanding native authority in Nigeria and throughout much of British Africa.