A unique overview of Portuguese oceanic expansion between 1400 and 1800, the essays in this volume treat a wide range of subjects - economy and society, politics and institutions, cultural configurations and comparative dimensions - and radically update data and interpretations on the economic and financial trends of the Portuguese Empire. Interregional networks are analysed in a substantial way. Patterns of settlement, political configurations, ecclesiastical structures, and local powers are put in global context. Language and literature, the arts, and science and technology are revisited...