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1502 in science |
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The year 1502 in science and technology included many events, some of which are listed below.
Amerigo Vespucci was an Italian merchant, explorer, and navigator from the Republic of Florence, from whose name the term "America" is derived.
Christopher Columbus was an Italian explorer and navigator who completed four voyages across the Atlantic Ocean sponsored by the Catholic Monarchs of Spain, opening the way for the widespread European exploration and colonization of the Americas. His expeditions were the first known European contact with the Caribbean, Central America, and South America.
Year 1502 (MDII) was a common year starting on Saturday of the Julian calendar.
The history of the Kingdom of Portugal from the Illustrious Generation of the early 15th century to the fall of the House of Aviz in the late 16th century has been named the "Portuguese golden age" and the "Portuguese Renaissance". During this period, Portugal was the first European power to begin building a colonial empire as Portuguese sailors and explorers discovered an eastern route to India as well as several Atlantic archipelagos and colonized the African coast and Brazil. They also explored the Indian Ocean and established trading routes throughout most of southern Asia, sending the first direct European maritime trade and diplomatic missions to Ming China and to Japan, at the same time installing trading posts and the most important colony: Portuguese Macau. The Portuguese Renaissance produced a plethora of poets, historians, critics, theologians, and moralists. The Cancioneiro Geral by Garcia de Resende is taken to mark the transition from Old Portuguese to the modern Portuguese language.
The Treaty of Tordesillas, signed in Tordesillas, Spain on 7 June 1494, and authenticated in Setúbal, Portugal, divided the newly discovered lands outside Europe between the Portuguese Empire and the Spanish Empire, along a meridian 370 leagues west of the Cape Verde islands, off the west coast of Africa. That line of demarcation was about halfway between the Cape Verde islands and the islands entered by Christopher Columbus on his first voyage, named in the treaty as Cipangu and Antillia.
Martin Behaim, also known as Martin von Behaim and by various forms of Martin of Bohemia, was a German textile merchant and cartographer. He served John II of Portugal as an adviser in matters of navigation and participated in a voyage to West Africa. He is now best known for his Erdapfel, the world's oldest surviving globe, which he produced for the Imperial City of Nuremberg in 1492.
Pedro Álvares Cabral was a Portuguese nobleman, military commander, navigator and explorer regarded as the European discoverer of Brazil. He was the first human in history to ever be in 4 continents, uniting all of them in his famous voyage of 1500, where he also conducted the first substantial exploration of the northeast coast of South America and claimed it for Portugal. While details of Cabral's early life remain unclear, it is known that he came from a minor noble family and received a good education. He was appointed to head an expedition to India in 1500, following Vasco da Gama's newly-opened route around Africa. The undertaking had the aim of returning with valuable spices and of establishing trade relations in India—bypassing the monopoly on the spice trade then in the hands of Arab, Turkish and Italian merchants. Although the previous expedition of Vasco da Gama to India, on its sea route, had recorded signs of land west of the southern Atlantic Ocean, Cabral led the first known expedition to have touched four continents: Europe, Africa, America, and Asia.
Conquistadors or conquistadores were the explorer-soldiers of the Spanish and Portuguese Empires of the 15th and 16th centuries. During the Age of Discovery, conquistadors sailed beyond Europe to the Americas, Oceania, Africa, and Asia, colonizing and opening trade routes. They brought much of the Americas under the dominion of Spain and Portugal.
Palos de la Frontera is a town and municipality located in the southwestern Spanish province of Huelva, in the autonomous community of Andalusia. It is situated some 13 km (8 mi) from the provincial capital, Huelva. According to the 2015 census, the city had a population of 10,365. It is most famous for being the place from which Columbus set sail in 1492, eventually reaching America.
The Age of Discovery, also known as the early modern period, was a period largely overlapping with the Age of Sail, approximately from the 15th century to the 17th century in European history, during which seafaring Europeans explored and colonized regions across the globe.
Antillia is a phantom island that was reputed, during the 15th-century age of exploration, to lie in the Atlantic Ocean, far to the west of Portugal and Spain. The island also went by the name of Isle of Seven Cities.
Juan de la Cosa was a Castilian navigator and cartographer, known for designing the earliest European world map which incorporated the territories of the Americas discovered in the 15th century. De la Cosa was the owner and master of the Santa María, and thus played an important role in the first and second voyage of Christopher Columbus to the West Indies.
La Santa María, alternatively La Gallega, was the largest of the three Spanish ships used by Christopher Columbus in his first voyage across the Atlantic Ocean in 1492, the others being the Niña and the Pinta. Her master and owner was Juan de la Cosa, a man from Santoña, Cantabria, operating in south Spanish waters. Requisitioned by order of Queen Isabella and by contract with Christopher Columbus, whom de la Cosa knew previously, the Santa María became Columbus's flagship on the voyage as long as it was afloat. Having gone aground on Christmas Day, 1492, on the shores of Haiti, through inexperience of the helmsman, it was partially dismantled to obtain timbers for Fort Navidad, "Christmas Fort," placed in a native Taíno village. The fort was the first Spanish settlement in the New World, which Columbus had claimed for Spain. He thus regarded the wreck as providential. The hull remained where it was, the subject of much modern wreck-hunting without successful conclusion.
Inter caetera was a papal bull issued by Pope Alexander VI on the 4 May 1493, which granted to the Catholic Monarchs King Ferdinand II of Aragon and Queen Isabella I of Castile all lands to the "west and south" of a pole-to-pole line 100 leagues west and south of any of the islands of the Azores or the Cape Verde islands.
The term New World is often used to mean the majority of Earth's Western Hemisphere, specifically the Americas. The term gained prominence in the early 16th century, during Europe's Age of Discovery, shortly after the Italian explorer Amerigo Vespucci concluded that America represented a new continent, and subsequently published his findings in a pamphlet he titled Latin: Mundus Novus. This realization expanded the geographical horizon of classical European geographers, who had thought the world consisted of Africa, Europe, and Asia, collectively now referred to as the Old World, or Afro-Eurasia. The Americas were thus also referred to as "the fourth part of the world".
The Waldseemüller map or Universalis Cosmographia is a printed wall map of the world by German cartographer Martin Waldseemüller, originally published in April 1507. It is known as the first map to use the name "America". The name America is placed on South America on the main map. As explained in Cosmographiae Introductio, the name was bestowed in honor of the Italian Amerigo Vespucci.
The Johannes Schöner globes are a series of globes made by Johannes Schöner (1477–1547), the first being made in 1515. Schöner's globes are some of the oldest still in existence. Some of them are said by some authors to show parts of the world that were not yet known to Europeans, such as the Magellan Strait and the Antarctic.
The exact ethnic or national origin of explorer Christopher Columbus (1451–1506) has been a source of speculation since the 19th century. The general consensus among historians is that Columbus's family was from the coastal region of Liguria, that he spent his boyhood and early youth in the Republic of Genoa, in Genoa, in Vico Diritto, and that he subsequently lived in Savona, where his father Domenico moved in 1470. Much evidence derives from data concerning Columbus's immediate family connections in Genoa and opinions voiced by contemporaries concerning his Genoese origins, which few dispute.
Between 1492 and 1504, Italian explorer Christopher Columbus led four Spanish transatlantic maritime expeditions of discovery to the Americas. These voyages led to the widespread knowledge of the New World. This breakthrough inaugurated the period known as the Age of Discovery, which saw the colonization of the Americas, a related biological exchange, and trans-Atlantic trade. These events, the effects and consequences of which persist to the present, are often cited as the beginning of the modern era.
Portuguese maritime exploration resulted in the numerous territories and maritime routes recorded by the Portuguese as a result of their intensive maritime journeys during the 15th and 16th centuries. Portuguese sailors were at the vanguard of European exploration, chronicling and mapping the coasts of Africa and Asia, then known as the East Indies, and Canada and Brazil, in what came to be known as the Age of Discovery.