What advances made long sea voyages possible in the 1400s?
Question
What advances made long sea voyages possible in the 1400s?
Solution
Several key advances made long sea voyages possible in the 1400s:
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Improved Ship Design: The development of the caravel, a Portuguese ship, was crucial. This ship was faster, more durable, and could sail closer to the wind, making it easier to explore along the coast of Africa and into the Atlantic Ocean.
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Navigation Tools: The invention and improvement of tools like the astrolabe and quadrant helped sailors determine their latitude. The magnetic compass, which had been around for centuries, became more widely used in Europe during this time, helping sailors determine direction.
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Cartography: The science of map-making improved significantly during this period. More accurate maps helped sailors plan their voyages and reduced the risks of getting lost at sea.
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Knowledge of Winds and Currents: Sailors began to gain a better understanding of the patterns of winds and ocean currents. This knowledge was crucial for planning voyages and for making the journey more predictable and safer.
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Sponsorship: The support of wealthy patrons, like Prince Henry the Navigator of Portugal, also made these voyages possible. These patrons funded the construction of ships, the training of sailors, and the voyages themselves.
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