A large-scale study of plantation slavery in West Africa with a focus on the nineteenth-century Sokoto caliphate, this book draws on diverse sources including oral testimony, Arabic material, and extant scholarly works about the caliphal state. Plantation Slavery in the Sokoto Caliphate: A Historical and Comparative Study offers new views on various fundamental issues including the definition of blackness in the Sokoto caliphate, the meaning of the term “plantation,” the significance of plantation slavery in the caliphal state, and the role of slavery in the context of African states.