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Humfrey Cole
Humfray Cole (died 1591) was an English maker of scientific instruments and engraver. Life Cole was, according to his own description, a native of the north of England. From his employment at the mint and the general character of his work he appears to have been a mechanician. Edward Dyer acted as his patron, and he was commended as artisan by Gabriel Harvey. For the second edition of the ''Bishops' Bible'', published in 1572, he engraved a map of Palestine, as Canaan, thought to be based on a 1557 map by Tilemann Stella or Stoltz. On it he describes himself as "Humfray Cole, goldsmith, an Englishman born in ye north and pertayning to ye Mint in the Tower, 1572." Poorly paid at the mint, Cole took outside commissions; he undertook to supply any of the instruments shown in the 1571 ''Pantometria'' of Leonard Digges and Thomas Digges. He supplied instruments to Martin Frobisher. He was employed in engraving mathematical and astronomical instruments in brass, of which there are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Dyer
Sir Edward Dyer (October 1543 – May 1607) was an English courtier and poet. Life The son of Sir Thomas Dyer, Kt., he was born at Sharpham Park, Glastonbury, Somerset. He was educated, according to Anthony Wood, either at Balliol College, Oxford or at Broadgates Hall (later Pembroke College, Oxford), and left after taking a degree. After some time abroad, he appeared at Elizabeth I's court. His first patron was Robert Dudley, Earl of Leicester, who seems to have thought of putting him forward as a rival to Sir Christopher Hatton for the queen's favour. He is mentioned by Gabriel Harvey, along with Sir Philip Sidney, as one of the ornaments of the court. Sidney, in his will, bequeathed his books equally between Fulke Greville and Dyer. He was made steward of Woodstock in 1570. He was employed by Elizabeth on a mission (1584) to the Low Countries, and in 1589 was sent to Denmark. In a commission to inquire into manors unjustly alienated from the crown in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrolabe
An astrolabe ( grc, ἀστρολάβος ; ar, ٱلأَسْطُرلاب ; persian, ستارهیاب ) is an ancient astronomical instrument that was a handheld model of the universe. Its various functions also make it an elaborate inclinometer and an 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. Historically used by astronomers, it is able to measure the 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 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's importance comes not only from the early developments into the study of astron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Engravers
English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national identity, an identity and common culture ** English language in England, a variant of the English language spoken in England * English languages (other) * English studies, the study of English language and literature * ''English'', an Amish term for non-Amish, regardless of ethnicity Individuals * English (surname), a list of notable people with the surname ''English'' * People with the given name ** English McConnell (1882–1928), Irish footballer ** English Fisher (1928–2011), American boxing coach ** English Gardner (b. 1992), American track and field sprinter Places United States * English, Indiana, a town * English, Kentucky, an unincorporated community * English, Brazoria County, Texas, an unincorporated community * Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1591 Deaths
Events January–June * March 13 – Battle of Tondibi: In Mali, forces sent by the Saadi dynasty ruler of Morocco, Ahmad al-Mansur, and led by Judar Pasha, defeat the fractured Songhai Empire, despite being outnumbered by at least five to one. * April 10 – English merchant James Lancaster sets off on a voyage to the East Indies. * April 21 – Japanese tea-master Sen no Rikyū commits seppuku, on the order of Toyotomi Hideyoshi. * May 15 – In Russia, Tsarevich Dimitri, son of Ivan the Terrible, is found dead in mysterious circumstances, at the palace in Uglich. The official explanation is that he has cut his own throat during an epileptic seizure. Many believe he has been murdered by his rival, Boris Godunov, who becomes tsar. * May 24 – Sir John Norreys, with an expeditionary force sent by Queen Elizabeth I of England, takes the town of Guingamp after a brief siege, on behalf of Henry of Navarre. * May 30 – Timbuktu is captured by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pitometer Log
Pitometer logs (also known as pit logs) are devices used to measure a ship's speed relative to the water. They are used on both surface ships and submarines. Data from the pitometer log is usually fed directly into the ship's navigation system. History All nautical instruments designed to measure the speed of a ship through water are known as logs. This nomenclature dates back to days of sail when sailors tossed a log attached to rope knotted at regular intervals off the stern of a ship. The sailors would count the number of knots that passed through their hands in a given period of time. Today sailors still use the unit of knots to express a ship's speed. The speed of the ship was needed to navigate the ship using dead reckoning, which was standard practice in the days before modern navigation instruments like GPS. During World War II, pitometer logs were often interfaced directly into warship fire control systems. This interface was necessary to allow gunnery and torpedo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Bourne (mathematician)
William Bourne (c. 1535–1582) was an English mathematician, innkeeper and former Royal Navy gunner who presented the first design for a navigable submarine and wrote important navigational manuals. He is often called William Bourne of Gravesend. In 1574, he produced a popular version of the Martín Cortés de Albacar's '' Arte de Navegar,'' entitled ''A Regiment for the Sea.'' Bourne was critical of some aspects of the original and produced a manual of more practical use to the seaman. He described how to make observations of the sun and stars, using a cross-staff, and how to plot coastal features from the ship by taking bearings using triangulation.G. L'E. Turner, ‘Bourne, William (c.1535–1582)’, Oxford Dictionary of National Biography, Oxford University Press, 2004. Life in Gravesend Before publishing his submarine design, William Bourne was a jurat in Gravesend, England. His name first appears in the first charter of incorporation of Gravesend from June 5, 1562. His n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of St Andrews
(Aien aristeuein) , motto_lang = grc , mottoeng = Ever to ExcelorEver to be the Best , established = , type = Public research university Ancient university , endowment = £117.7 million (2021) , budget = £286.6 million (2020–21) , chancellor = The Lord Campbell of Pittenweem , rector = Leyla Hussein , principal = Sally Mapstone , academic_staff = 1,230 (2020) , administrative_staff = 1,576 , students = () , undergrad = () , postgrad = () , doctoral = , other = , city = St Andrews , state = , country = Scotland , coordinates = , campus = College town , colours = United College, St Andrews St Mary's College School of Medicine S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Gregory (mathematician)
James Gregory FRS (November 1638 – October 1675) was a Scottish mathematician and astronomer. His surname is sometimes spelt as Gregorie, the original Scottish spelling. He described an early practical design for the reflecting telescope – the Gregorian telescope – and made advances in trigonometry, discovering infinite series representations for several trigonometric functions. In his book ''Geometriae Pars Universalis'' (1668) Gregory gave both the first published statement and proof of the fundamental theorem of the calculus (stated from a geometric point of view, and only for a special class of the curves considered by later versions of the theorem), for which he was acknowledged by Isaac Barrow. Biography Gregory was born in 1638. His mother Janet was the daughter of Jean and David Anderson and his father was John Gregory, an Episcopalian Church of Scotland minister, James was youngest of their three children and he was born in the manse at Drumoak, Aberdeenshire, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armillary Sphere
An armillary sphere (variations are known as spherical astrolabe, armilla, or armil) is a model of objects in the sky (on the celestial sphere), consisting of a spherical framework of rings, centered on Earth or the Sun, that represent lines of celestial longitude and latitude and other astronomically important features, such as the ecliptic. As such, it differs from a celestial globe, which is a smooth sphere whose principal purpose is to map the constellations. It was invented separately first in ancient China during the 4th century BC and ancient Greece during the 3rd century BC, with later uses in the Islamic world and Medieval Europe. With the Earth as center, an armillary sphere is known as ''Ptolemaic''. With the Sun as center, it is known as '' Copernican''. The flag of Portugal features an armillary sphere. The armillary sphere is also featured in Portuguese heraldry, associated with the Portuguese discoveries during the Age of Exploration. Manuel I of Portugal, for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Frederick, Prince Of Wales
Henry Frederick, Prince of Wales (19 February 1594 – 6 November 1612), was the eldest son and heir apparent of James VI and I, King of England and Scotland; and his wife Anne of Denmark. His name derives from his grandfathers: Henry Stuart, Lord Darnley; and Frederick II of Denmark. Prince Henry was widely seen as a bright and promising heir to his father's thrones. However, at the age of 18, he predeceased his father when he died of typhoid fever. His younger brother Charles succeeded him as heir apparent to the English, Irish, and Scottish thrones. Early life Henry was born at Stirling Castle, Scotland, and became Duke of Rothesay, Earl of Carrick, Baron of Renfrew, Lord of the Isles, and Prince and Great Steward of Scotland automatically on his birth. His nurses included Mistress Primrose and Mistress Bruce. Henry's baptism on 30 August 1594 was celebrated with complex theatrical entertainments written by poet William Fowler and a ceremony in a new Chapel Royal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Museum
The British Museum is a public museum dedicated to human history, art and culture located in the Bloomsbury area of London. Its permanent collection of eight million works is among the largest and most comprehensive in existence. It documents the story of human culture from its beginnings to the present.Among the national museums in London, sculpture and decorative and applied art are in the Victoria and Albert Museum; the British Museum houses earlier art, non-Western art, prints and drawings. The National Gallery holds the national collection of Western European art to about 1900, while art of the 20th century on is at Tate Modern. Tate Britain holds British Art from 1500 onwards. Books, manuscripts and many works on paper are in the British Library. There are significant overlaps between the coverage of the various collections. The British Museum was the first public national museum to cover all fields of knowledge. The museum was established in 1753, largely b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabriel Harvey
Gabriel Harvey (c. 1552/3 – 1631) was an English writer. Harvey was a notable scholar, whose reputation suffered from his quarrel with Thomas Nashe. Henry Morley, writing in the ''Fortnightly Review'' (March 1869), has argued that Harvey's Latin works demonstrate that he was distinguished by qualities very different from the pedantry and conceit usually associated with his name. Family Gabriel Harvey was the eldest son of John Harvey (d.1593), a yeoman farmer and master ropemaker from Saffron Walden, Essex, and his wife, Alice (d.1613). He had two younger brothers, Richard and John (d. July 1592), and a sister, Mercy. Education Harvey received his early education at the town's grammar school, and matriculated at Christ's College, Cambridge, in 1566. In 1570 he was elected fellow of Pembroke Hall. Here he formed a friendship with Edmund Spenser, who may have been his pupil. Promotion of hexameter verse Harvey wished to be "epitaphed as the Inventour of the English Hexameter," a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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