The scholar interested in the early history of the interlacustrine area has an unusually large corpus of traditional evidence available. These sources are among the most detailed in tropical Africa and several full-scale works have been based on them. This paper seeks, through textual analysis, to demonstrate that some of the most important of these sources have been influenced by the content of earlier writings and by each other, and that their corroborative value is very small.
Three problems are of particular interest here—the alleged contemporaneity of Nakibinge of Buganda, Olimi Rwitamahanga of Bunyoro, and Ntare Nyabugaro of Nkore; the Biharwe eclipse and its ascribed dates; and the value for chronology of the accounts of Nyoro invasions southward. Emphasis on these aspects has meant that while the questions of the Bacwezi, the Nkore capitals, and the Nyoro tombs have been taken into account, specific attention has not been paid to them here.
The present paper seeks only to suggest possible alternatives to the presently accepted reconstruction of early interlacustrine history, and argues that the nature of our evidence, once divested of its synthetic accretions, precludes the development of comprehensive hypotheses. It is important at this stage to attempt a full reassessment of these traditional sources through comparative textual analysis and through the extensive use of archival documentation which may illuminate more clearly the milieu in which the traditional historiography of the interlacustrine region developed.