Imperial Perceptions and Circulation in the Portuguese Atlantic World (1620s–1660s)

Among the more emphasised aspects of the Atlantic history are the mobility of ideas and goods but also the endless movement of peoples that linked the margins of the ocean and gave the Atlantic basin an indisputable cohesion. Within the theoretical framework of the subfield of Atlantic history, this study addresses the way the imperial perceptions shaped the migratory patterns of the Portuguese Atlantic, notably the transoceanic behaviour of the men who volunteered to defend its scattered territories. During a particularly difficult period in the mid-seventeenth century, the hierarchical ambiguities of Portuguese empire and its religiously charged military thought, in conjunction with the prevalent political culture of service, promoted a constant back and forth across the ocean that revealed the conceptual unity of the Portuguese Atlantic world. For these men, for a while, there were no alluring centres and unappealing peripheries; the Atlantic was conceived of as a wide circulation space essentially free from mental or emotional prejudices.