This study investigates the structural mechanisms of political inequality and social stratification within the traditional kingdom of Ruanda prior to the 20th century. Jacques J. Maquet, an anthropologist with extensive field experience in the region, utilizes a structural-functionalist framework to examine how the Tutsi minority maintained political hegemony over the Hutu majority. The work argues that this dominance was not merely coercive but was integrated into a complex, stable social system that preserved the unity and functionality of the kingdom.

Experts recognize this text as a foundational anthropological study of pre-colonial Rwandan social structures. Scholars frequently note the academic density of the prose and its importance for understanding the historical roots of ethnic tensions in the region.