O Rei Português Que Matou Com as Próprias Mãos — e Sem Ele, o Brasil Seria Espanhol

In 1484, the most powerful king in Portuguese history summoned his own brother-in-law to the palace—and killed him with his own hands, without a court, without a trial. This is Dom João II: the king who executed the wealthiest nobility of the Iberian Peninsula, survived two assassination plots, and yet still built the project that would take Vasco da Gama to India and secure Brazil's Portuguese side of the map. In this video, you will discover how a 26-year-old king dismantled the feudal power that paralyzed Portugal, why he refused Christopher Columbus twice—with technical reasons that textbooks rarely explain—and how the Treaty of Tordesillas, negotiated by a man already ill and on the verge of death, drew the border that separates Brazil from Spanish America to this day. "The Perfect Prince" was the nickname history gave to Dom João II. But what the results conceal is the human cost of a reign built on calculation, espionage, and personal violence—fourteen years that reshaped Portugal and, without his seeing it, the Brazil that would come to be. Subscribe to the Empires and Legends channel for more true stories from the Iberian Peninsula, told with historical accuracy and verified sources. Sources: Garcia de Resende, Chronicle of King John II Rui de Pina, Chronicle of King John II José Veríssimo Serrão, History of Portugal João Gouveia Monteiro, War in Portugal at the End of the Middle Ages #KingJohnII #HistoryOfPortugal #EmpiresAndBattles #MedievalHistory #MedievalPortugal #TreatyOfTordesillas #HistoryOfBrazil #IberianPeninsula #AgeOfDiscovery #HouseOfBraganza #DangerousKing #TrueHistory #PortugueseDiscoveries