The Roots of EthnicityIn The Roots of Ethnicity, Ronald R. Atkinson argues that although colonial rule and its aftermath have played a major role in shaping the particular manifestations of ethnicity in Africa, many sociohistorical developments crucial to current expressions of ethnicity can be traced to a past long before the colonial period. Atkinson develops his argument through an exhaustive examination of the origins of the collective identity of the Acholi of present