The central objective of this project is to chart the relationship between early-modern notions of race that developed in the Iberian-Atlantic world and systems of colonial racialization that emerged in the Americas in relation to mestizaje. By analyzing three case-studies from Latin American's early-colonial period, I show that as anxieties about racial mixture got intertwined with the Iberian notion of purity of blood, spatial segregation and the curtailment of interracial sex became two of the main issues around which early-colonial discourses on mestizaje were articulated. In chapter one, I justify the use of the term race for analyzing this period by drawing from current scholarship whose aim is to historicize this notion as a means to...