Descobrimentos dos Portuguezes nos Seculos XV e XVI

The essay begins by asking why Portugal launched its sea ventures in the 15th and 16th centuries, then sets out to recount the voyages and assess their most notable effects. It follows contemporary chronicles that list five motives for Prince Henry – curiosity beyond the Cape Bojador, commercial profit, knowledge of Moorish power, alliance with fellow Catholics, and spreading Christianity – and notes a few extra political and personal incentives. By linking these causes, the author shows how ambition, faith and rivalry propelled a modest kingdom onto the world stage.

Once the groundwork is laid, the narrative moves to the early expeditions along the African coast, the discovery of islands such as Madeira and the Azores, and the breakthrough voyages that reached India and Brazil. The text highlights the immediate impact of these journeys: new trade routes, the flow of spices and gold, and the first encounters between European and non‑European societies. It concludes with a thoughtful appraisal of how these achievements reshaped Portugal’s political influence and left a lasting imprint on global history.