Abstract
This article examines the lives and power exercised by female slaveholders in the frontier lowlands of the Pacific coast of Colombia during the first half of the nineteenth century. Utilizing records from the Independence era to the abolition of slavery in 1852, it explores the varied economic activities, wealth management strategies, and administrative methodologies of lowlands mistresses in order to demonstrate their centrality in the preservation of slavery in Colombia's Pacific frontier. The article argues that the possession of enslaved people was a powerful if contentious avenue for women to assert rights during a period of political instability and transition.