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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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191:(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
197:, they would have been unable to beat upwind to the
474:] (in Portuguese). AgĂŞncia Geral do Ultramar.
367:Origins: How Earth's History Shaped Human History
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43:but its sources remain unclear because it lacks
343:, California, then followed the coast south to
524:Portuguese exploration in the Age of Discovery
414:Foundations of the Portuguese empire, 1415–158
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266:Route from Philippines to Acapulco, Mexico
165:Portuguese discovery in the Atlantic Ocean
74:Learn how and when to remove this message
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223:to catch the prevailing mid-latitude
148:was crucial to success: the European
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370:. Basic Books. pp. 218–222.
258:Map of the five major ocean gyres
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313:, who, sailing in convoy under
215:by sailing northwards from the
140:. This was a major step in the
364:Dartnell, Lewis (2019-05-14).
187:, who were headed towards the
86:Archaic navigational technique
1:
534:History of the Atlantic Ocean
544:Maritime history of Portugal
539:History of the Pacific Ocean
479:Marques, Alfredo Pinheiro.
333:west coast of North America
185:Vandino and Ugolino Vivaldi
144:, when an understanding of
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433:The First Circumnavigators
452:The Age of Reconnaissance
435:. Yale University Press.
146:winds in the age of sail
29:This article includes a
466:Coutinho, Gago (1951).
315:Miguel LĂłpez de Legazpi
58:more precise citations.
487:] (in Portuguese).
431:Kelsey, Harry (2016).
335:. Though he sailed to
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132:navigators during the
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142:history of navigation
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450:Parry, J.H. (1963).
207:Christopher Columbus
554:Portuguese language
232:South Atlantic Gyre
199:Strait of Gibraltar
138:North Atlantic Gyre
95:Henry the Navigator
311:Andrés de Urdaneta
303:North Pacific Gyre
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112:volta do mar largo
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31:list of references
442:978-0-3002-1778-0
377:978-1-5416-1789-6
285:The route of the
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50:Please help
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529:Age of Sail
234:circulates
203:discoveries
154:trade winds
150:sea empires
56:introducing
549:Navigation
518:Categories
460:Portuguese
406:References
386:1101101039
275:Portuguese
225:westerlies
130:Portuguese
126:Portuguese
217:Caribbean
64:June 2014
345:Acapulco
295:Acapulco
181:Portugal
329:Madeira
240:equator
160:History
52:improve
508:Oceans
494:Portal
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291:Manila
244:Brazil
483:[
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351:Notes
307:Japan
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