Resumo de Henry The Navigator

Henrique, Duke of Viseu (March 4, 1394?November 13, 1460); pron. IPA: [e?'?ik(?)]), was an infante (prince) of the Portuguese House of Aviz and an important figure in the early days of the Portuguese Empire. He is known in English as Prince Henry the Navigator or the Seafarer (Portuguese: o Navegador). He promoted early Portuguese efforts to explore an African route to Asia.
Henry the Navigator was the third son of John I of Portugal, the founder of the Aviz dynasty; and of Philippa of Lancaster, the daughter of John of Gaunt. Henry reportedly inspired his father's successful conquest (1414-15) of the Muslim port of Ceuta, on the North African coast across the Straits of Gibraltar from the Iberian peninsula, with profound consequences on Henry's worldview: Henry saw the fruits of the Saharan trade routes that terminated there and became fascinated with Africa in general, with the legend of Prester John, and with expanding Portuguese trade.
To this end, at his Vila do Infante ("Prince's Town") at Sagres, Henry gathered around him a school of navigators and map-makers and became the patron of the Portuguese voyages of discovery, which commenced soon after the capture of Ceuta. The school at Sagres achieved several advances in the art of navigation, and their discoveries provided the groundwork for Portugal's colonial expansion in the reign of King John II of Portugal, Henry's great-nephew, in 1481. Thus, Henry had a considerable impact on the course of history, arguably having sparked European interest in colonial exploration?and given Portugal a significant advantage against other nations?that would so transform the world for the next four centuries.
Early life:
Henry was born in 1394, he was the third son of King João of Portugal. His mother, the Queen, was Philippa of Lancaster. Henry was 21 when he, his father and brothers attacked the Muslim port of Ceutha in northern Morocco. This attack was successful and inspired Henry to explore Africa, most of which was unknown to Europeans. Henry was determined to see Portuguese sailors sail down the west coast of Africa to find the limits of the Muslim world (in order to defeat the Muslims). In 1419, his father appointed him the governor of the province of Algarve.
Early results of Henry's explorers:
Until Henry's coastal explorations, Cape Bojador remained the most southerly point known to Europeans on the unpromising desert coast of Africa, although the Periplus of the Carthaginian Hanno the Navigator described a journey further south about 2,000 years earlier.
As a first fruit of this work João Gonçalves Zarco and Tristão Vaz Teixeira rediscovered the Madeira Islands in 1420, and at Henry's instigation Portuguese settlers colonized the islands.
In 1427, one of Henry's navigators discovered the Azores ? possibly Gonçalo Velho. Portuguese soon colonized these islands in 1430.
Gil Eanes, the commander of one of Henry's expeditions, became the first European known to pass Cape Bojador in 1434.
Henry also continued his involvement in events closer to home. He functioned as a primary organizer of the Portuguese expedition to Tangier in 1437. This proved a disastrous failure: the Moroccans captured Henry's younger brother Fernando and held him captive until his death eleven years later. Henry's military reputation suffered as a result, and for most of his last twenty-three years he concentrated on his exploration activities, or on Portuguese court politics.
Using the new ship type, the expeditions then pushed onwards. Nuno Tristão and Antão Gonçalves reached Cape Blanco in 1441. The Portuguese sighted the Bay of Arguin in 1443 and built an important fort there about 1448. Dinis Dias soon came across the Senegal River and rounded the peninsula of Cap-Vert in 1444. By this stage the explorers had passed the southern boundary of the desert, and from then on Henry had one of his wishes fulfilled: the Portuguese had circumvented the Musltrade routes across the western Sahara Desert, and slaves and gold began pouring into Portugal. By 1452, the influx of gold sufficed for the minting of the first gold cruzado coins. From 1444 to 1446, as many as forty vessels sailed from Lagos on Henry's behalf, and the first private mercantile expeditions began. At some time in the 1450s, mariners discovered the Cape Verde Islands (António Noli claimed the credit). By 1460, the Portuguese had explored the coast of Africa as far as present-day nation Sierra Leone.

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