Research Summary: We consider what configurations of historical and geographic dimensions influence entrepreneurial growth aspirations (EGA). Our theoretical framework combines geography (coastal location, resource dependence), long-term colonial history (ethnic heterogeneity, legal origins), and postcolonial history (low levels of conflict and population displacement; not having "bad neighbors"). We employ abductive reasoning to link the social science and historical literatures via analytically structured histories of Ghana, Nigeria, and Angola. Next, we undertake a fuzzy set qualitative comparative analysis on sub-Saharan Africa countries to investigate which particular configurations of these dimensions are important for EGA. We demonstrate the importance of configurations over individual variables and add contextbound dimensions to the study of entrepreneurship in developing countries, through historical analysis. Managerial Summary: Our analysis may offer entrepreneurs a template for identifying potential opportunities and threats in order to calibrate their strategies for scaling up their venture in sub-Saharan Africa. We argue that environments rich in entrepreneurial growth opportunities are associated with configurations where negative aspects are more than