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Martín Cortés De Albacar
Martín Cortés de Albacar (1510–1582) was a Spanish cosmographer.p131 Antonio Barrera-Osorio ''Experiencing nature: the Spanish American empire and the early scientific revolution;'' University of Texas Press, 2006 In 1551 he published the standard navigational textbook ''Arte de navegar'' (also known as ''Breve compendio''). A decade later (1561), ''Arte de navegar'' became the earliest known English navigation manual up to date with all of the strategies used at the time. Cortés was born in Bujaraloz, province of Zaragoza, Aragon. He was raised by a family of sailors and navigators. His up bringing of exposure to seafaring was likely a reason for his interest and successes in his career. Starting in 1530, he taught cosmography and the art of navigation to pilots in the city of Cádiz. Cortes also worked alongside the Spanish Navy sharing his knowledge by teaching navy ship captains. While it is not known if he was ever in combat, his works were of great influence in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bujaraloz - Ayuntamiento - Placa Martín Cortés
Bujaraloz is a municipality located in the Zaragoza (province), province of Zaragoza, Aragon, Spain. According to the 2004 census (Instituto Nacional de Estadística (Spain), INE), the municipality has a population of 1,002 inhabitants. See also *Monegros *List of municipalities in Zaragoza References External links Bujaraloz; official municipal webpage Municipalities in the Province of Zaragoza {{Zaragoza-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nocturnal (instrument)
A nocturnal is an Mathematical instrument, instrument used to determine the local time based on the star position, position of a star in the night sky relative to the pole star. As a result of the Earth's rotation, any fixed star makes a full revolution around the pole star in 23 hours and 56 minutes and therefore can be used as an hour hand. The 4-minute difference between the solar day and sidereal day requires a correction of this giant clock based on the date of observation, and nocturnal helps to apply this correction. Sometimes called a ''horologium nocturnum'' (time instrument for night) or ''nocturlabe'' (in French and occasionally used by English writers), it is related to the astrolabe and sundial. Knowing the time is important in piloting (navigation), piloting for calculating tides and some nocturnals incorporate tide table, tide charts for important ports. History The actual ''horologium nocturnum'', a precursor for the later nocturnal instruments, was invented in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1582 Deaths
1582 (Roman numerals, MDLXXXII) was a common year starting on Monday in the Julian calendar, and a common year starting on Friday (link will display full calendar) of the Proleptic Gregorian calendar. This year saw the beginning of the Gregorian calendar switch, when the papal bull ''Inter gravissimas'' introduced the Gregorian calendar, adopted by Spain, Portugal, the Polish–Lithuanian Commonwealth and most of present-day Italy from the start. In these countries, the year continued as normal through Thursday, October 4; the next day became Friday, October 15, like a common year starting on Friday. France followed two months later, letting Sunday, December 9 be followed by Monday, December 20. Other countries continued using the Julian calendar, switching calendars in later years, and the complete conversion to the Gregorian calendar was not entirely done until 1923. Events January–March * January 2 – University of Würzburg is refounded. * January 15 – Russia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1510 Births
Year 1510 ( MDX) was a common year starting on Tuesday of the Julian calendar. Events January–March * January 23 – An 18-year-old Henry VIII of England jousts anonymously at Richmond, Surrey and draws applause, before revealing his identity. * January 29 – The ''Mary Rose'' ship is laid out. The next year the ship is launched on July 29, 1511, and is afterwards towed to London to be fitted, and is finally completed in 1512. In 1545, during the Battle of the Solent, she sank. The reason for her sinking is disputed with contemporary accounts claiming the ship was heeled over or sank by French ships with gunfire, although modern historians believe it was sunk due to being unstable. * January 31 – Catherine of Aragon gives birth to her first child, and the first known child of King Henry VIII, a stillborn daughter. * February 27– Portuguese conquest of Goa: Afonso de Albuquerque of Portugal begins a nine month battle to conquer Goa off the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Álvaro De Bazán, Marquis Of Santa Cruz
Álvaro de Bazán y Guzmán, Marquess of Santa Cruz (1569), 1st Marquis of Santa Cruz (12 December 1526 – 9 February 1588), was a Spanish admiral and landlord. He took part, among others, in the seizure of the rock of Vélez de la Gomera (1564), the relief to the besieged during the Great Siege of Malta (1565), the quelling of the Rebellion of the Alpujarras (1568–1571), Alpujarras Rebellion (1569), the Battle of Lepanto (1571), the conquest of Tunis (1573), the War of the Portuguese Succession, incorporation of Portugal to the Spanish monarchy (1580), and the Battle of Vila Franca do Campo, conquest of Terceira (1582). A leading admiral in both the Mediterranean Sea, Mediterranean and the Atlantic Ocean, Atlantic, Bazán has been considered the prime naval commander in the history of Spain. He pioneered amphibious warfare and strategic usage of several kinds of ships, refining the design of existent vessels and popularising galleons as warships, ultimately making possible ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Lepanto
The Battle of Lepanto was a naval warfare, naval engagement that took place on 7 October 1571 when a fleet of the Holy League (1571), Holy League, a coalition of Catholic states arranged by Pope Pius V, inflicted a major defeat on the fleet of the Ottoman Empire in the Gulf of Patras. The Ottoman forces were sailing westward from their naval station in Naupactus, Lepanto (the Venetian language, Venetian name of ancient Naupactus – Greek , Turkish language, Turkish ) when they met the fleet of the Holy League which was sailing east from Messina, Italy, Messina, Sicily. Lepanto marks the last major engagement in the Western world to be fought almost entirely between rowing vessels, namely the galleys and galleasses, which were the direct descendants of ancient trireme warships. The battle was in essence an "infantry battle on floating platforms".William Stevens, ''History of Sea Power'' (1920),p. 83 It was the Largest naval battle in history, largest naval battle in Western histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Preveza
The Battle of Preveza (also known as Prevesa) was a naval engagement that took place on 28 September 1538 near Preveza in the Ionian Sea in northwestern Greece between an Ottoman fleet and that of a Holy League. The battle was an Ottoman victory which occurred in the same area in the Ionian Sea as the Battle of Actium in 31 BC. It was one of the three largest sea battles that took place in the sixteenth century Mediterranean, along with the Battle of Djerba and the Battle of Lepanto. Background In 1537, commanding a large Ottoman fleet, Hayreddin Barbarossa captured a number of Aegean and Ionian islands belonging to the Republic of Venice, namely Syros, Aegina, Ios, Paros, Tinos, Karpathos, Kasos, and Naxos, thus annexing the Duchy of Naxos to the Ottoman Empire. He then unsuccessfully besieged the Venetian stronghold of Corfu and ravaged the Spanish-held Calabrian coast in southern Italy. In the face of this threat, Pope Paul III in February 1538 assembled a ’’Holy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Pavia
The Battle of Pavia, fought on the morning of 24 February 1525, was the decisive engagement of the Italian War of 1521–1526 between the Kingdom of France and the Habsburg Empire of Charles V, Holy Roman Emperor, Charles V, Holy Roman Emperor as well as ruler of Spain, Austria, the Low Countries, and the Two Sicilies. The French army was led by King Francis I of France, who laid siege to the city of Pavia (then part of the Duchy of Milan within the Holy Roman Empire) in October 1524 with 26,200 troops. The French infantry consisted of 6,000 French foot soldiers and 17,000 foreign mercenaries: 8,000 Swiss mercenaries, Swiss, 5,000 Germans, and 4,000 Italians (Black Bands). The French cavalry consisted of 2,000 ''Gendarme (historical), gendarmes'' and 1,200 lances fournies. Charles V, intending to break the siege, sent a relief force of 22,300 troops to Pavia (where the Imperial garrison stationed consisted of 5,000 Germans and 1,000 Spaniards) under the command of the Fleming ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compass (drawing Tool)
A compass, also commonly known as a pair of compasses, is a technical drawing instrument that can be used for inscribing circles or arcs. As dividers, it can also be used as a tool to mark out distances, in particular, on maps. Compasses can be used for mathematics, drafting, navigation and other purposes. Prior to computerization, compasses and other tools for manual drafting were often packaged as a set with interchangeable parts. By the mid-twentieth century, circle templates supplemented the use of compasses. Today those facilities are more often provided by computer-aided design programs, so the physical tools serve mainly a didactic purpose in teaching geometry, technical drawing, etc. Construction and parts Compasses are usually made of metal or plastic, and consist of two "legs" connected by a hinge which can be adjusted to allow changing of the radius of the circle drawn. Typically one leg has a spike at its end for anchoring, and the other leg holds a drawing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrolabe
An astrolabe (; ; ) is an astronomy, astronomical list of astronomical instruments, instrument dating to ancient times. It serves as a star chart and Model#Physical model, physical model of the visible celestial sphere, half-dome of the sky. Its various functions also make it an elaborate inclinometer and an analog computer, analog calculation device capable of working out several kinds of problems in astronomy. In its simplest form it is a metal disc with a pattern of wires, cutouts, and perforations that allows a user to calculate astronomical positions precisely. It is able to measure the horizontal coordinate system, altitude above the horizon of a celestial body, day or night; it can be used to identify stars or planets, to determine local latitude given local time (and vice versa), to survey, or to triangulation, triangulate. It was used in classical antiquity, the Islamic Golden Age, the European Middle Ages and the Age of Discovery for all these purposes. The astrolabe, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautical Chart
A nautical chart or hydrographic chart is a graphic representation of a sea region or water body and adjacent coasts or river bank, banks. Depending on the scale (map), scale of the chart, it may show depths of water (bathymetry) and heights of land (topography), natural features of the seabed, details of the coastline, navigational hazards, locations of natural and human-made aids to navigation, information on tides and Ocean current, currents, local details of the Earth's magnetic field, and human-made structures such as harbor, harbours, buildings, and bridges. Nautical charts are essential tools for marine navigation; many countries require vessels, especially commercial ships, to carry them. Nautical charting may take the form of charts printed on paper (raster navigational charts) or computerized electronic navigational charts. Recent technologies have made available paper charts which are printed "on demand" with cartographic data that has been downloaded to the commercial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
