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trade routes (blue) and the
Spanish trade routes (white). Portuguese ships went almost to Brazil before rounding Africa and to the Azores before turning east to Lisbon. The Spanish
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before they could safely cross. The discovery, upon which the Manila-Acapulco galleon trade was based, is owed to the
Spanish
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with the intention of passing the entire western coast of Africa, their voyages took them far to the West (in the vicinity of
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202:(as yet unknown by the Europeans) and were lost; once there, without understanding the Atlantic gyre and the
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means literally 'turn of the sea' but also 'return from the sea') is a navigational technique perfected by
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in the late fifteenth century, using the dependable phenomenon of the great permanent wind circle, the
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Atlantic winds (green), currents (blue) and approximate
Portuguese sailing routes (red) during
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A náutica dos descobrimentos: os descobrimentos marĂtimos vistos por um navegador
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A similar phenomenon occurs in the South
Atlantic, with the exception that the
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and home. Discovering this technique was crucial for returning from future
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depended upon successful application of the
Atlantic phenomenon to the
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used the northern Trade winds going west and the westerlies going east.
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The
Nautical Discoveries: The Maritime Discoveries seen by a Navigator
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was a sailing technique discovered in successfully returning from the
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Diffie, Bailey Wallys; Boyd C. Shafer; George
Davison Winius (1977).
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before turning east, his hunch paid off, and he hit the coast near
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would never have returned from the
Americas without applying the
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would not have been established without an understanding of the
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as the
Atlantic winds did. If, in the Atlantic, ships made the
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to the west to pick up winds that would bring them back from
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Guia de histĂłria dos descobrimentos e expansĂŁo portuguesa
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Historical Guide of
Portuguese Discovery and Expansio
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Application to the Pacific Ocean – the Manila Galleon
208:, they would have been unable to beat upwind to the
485:] (in Portuguese). AgĂŞncia Geral do Ultramar.
378:Origins: How Earth's History Shaped Human History
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54:but its sources remain unclear because it lacks
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535:Portuguese exploration in the Age of Discovery
425:Foundations of the Portuguese empire, 1415–158
277:Route from Philippines to Acapulco, Mexico
176:Portuguese discovery in the Atlantic Ocean
85:Learn how and when to remove this message
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234:to catch the prevailing mid-latitude
159:was crucial to success: the European
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381:. Basic Books. pp. 218–222.
269:Map of the five major ocean gyres
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324:, who, sailing in convoy under
226:by sailing northwards from the
151:. This was a major step in the
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375:Dartnell, Lewis (2019-05-14).
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198:, who were headed towards the
97:Archaic navigational technique
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545:History of the Atlantic Ocean
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555:Maritime history of Portugal
550:History of the Pacific Ocean
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490:Marques, Alfredo Pinheiro.
344:west coast of North America
196:Vandino and Ugolino Vivaldi
155:, when an understanding of
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444:The First Circumnavigators
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463:The Age of Reconnaissance
446:. Yale University Press.
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157:winds in the age of sail
40:This article includes a
477:Coutinho, Gago (1951).
326:Miguel LĂłpez de Legazpi
69:more precise citations.
498:] (in Portuguese).
442:Kelsey, Harry (2016).
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312:: in discovering the
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153:history of navigation
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461:Parry, J.H. (1963).
218:Christopher Columbus
565:Portuguese language
243:South Atlantic Gyre
210:Strait of Gibraltar
149:North Atlantic Gyre
106:Henry the Navigator
322:Andrés de Urdaneta
314:North Pacific Gyre
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123:volta do mar largo
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42:list of references
453:978-0-3002-1778-0
388:978-1-5416-1789-6
296:The route of the
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61:Please help
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18:Volta do Mar
540:Age of Sail
245:circulates
214:discoveries
165:trade winds
161:sea empires
67:introducing
560:Navigation
529:Categories
471:Portuguese
417:References
397:1101101039
286:Portuguese
236:westerlies
141:Portuguese
137:Portuguese
228:Caribbean
75:June 2014
356:Acapulco
306:Acapulco
192:Portugal
340:Madeira
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171:History
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