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Diogo, Duke Of Viseu
Infante Diogo of Viseu (1450–1484) was the second son of Ferdinand, Duke of Viseu, and his wife Beatriz, Duchess of Viseu. History In 1472, when his older brother John, Duke of Viseu, died without issue, Diogo inherited his titles and estates as Duke of Viseu and Duke of Beja. Diogo was a popular personality at the court of his cousin King John II, and together with Duke Fernando II of Braganza, he was the main target of King John's centralization policies. John II sought to limit the power of the upper nobility, which had increased greatly during the reign of John's father Afonso V of Portugal. Duke Fernando II of Braganza, husband of Isabella of Viseu, the sister-in-law of King John II of Portugal and Diogo's sister, was the first victim of John's efforts against the Portuguese nobility. He was imprisoned, tried and executed in Évora. Once his sister Eleanor of Viseu was married to the king, Diogo thought he was protected from the king's anger. On two occasions, the king ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Duke Of Viseu
Duke of Viseu (in Portuguese ''Duque de Viseu'') was a Portuguese Royal Dukedom created in 1415 by King John I of Portugal for his third male child, Henry the Navigator, following the conquest of Ceuta. When Henry the Navigator died without issue, his nephew, Infante Ferdinand of Portugal (King Edward, King of Portugal's younger son), who was already Duke of Beja, inherited the Dukedom of Viseu and, when his younger son became King of Portugal as Manuel I, this became a royal Dukedom. List of the Dukes of Viseu # Infante Henrique, Duke of Viseu (1394–1460), King João I's fourth son (third surviving); #Infante Fernando, Duke of Viseu (1433–1470), also 1st Duke of Beja, King Duarte I's third son (second surviving); # Infante João, Duke of Viseu (1448–1472), also 2nd Duke of Beja, Infante Fernando's eldest son; #Infante Diogo, Duke of Viseu (1450–1484), also 3rd Duke de Beja, Infante Fernando's second son; #King Manuel I (1469–1521), Infante Fernando's seventh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |