The Iberian Atlantic to 1650

Abstract

The Castilians and Portuguese were the first Europeans to create systems of continual communication, trade, and political control spanning the Atlantic. Following medieval precedents and moved by similar economic and demographic factors, these two kingdoms embarked in the late fifteenth century on a course of expansion that led to the creation of overseas empires and contact with other societies and peoples. This process produced a series of political, religious, social, and ethical problems that would confront other nations pursuing empire. Portugal and Castile were sometimes rivals, sometimes allies, and for sixty years (1580–1640) parts of a composite monarchy under the same rulers. Their answers to the challenges of creating empires varied according to circumstances and resources, but they were not unaware of each others' efforts, failures, and successes nor of their common Catholic heritage and world-view that set the framework of their imperial vision, their rule, and their social organisation. This article focuses on the history of the Iberian Atlantic to 1650, the Atlantic origins and Caribbean beginnings, conquest and settlement to 1570, and imperial spaces and trade.