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Marine Sandglass
A marine sandglass is a timepiece of simple design that is a relative of the common hourglass, a marine (nautical) instrument known since the 14th century (although reasonably presumed to be of very ancient use and origin). Sandglasses were used to measure the time at sea or on a given navigational course, in repeated measures of small time increments (e.g., 30 minutes). Used together with the chip log, smaller marine sandglasses were also used to measure the boat speed through the water in knots. Although vital to maritime navigation, marine sandglasses were not accurate measuring instruments for the passage of time; many design and environmental factors could affect the duration of sand's flow, and therefore its reported time. Their use continued through the early 19th century, when they were supplanted by reliable mechanical timepieces, and by other advances in marine navigation. Marine sandglasses were very popular on board ships, as they were the most dependable measurement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalan Navy
The Catalan navy was a navy from Catalonia. It encompassed the Catalan ships, Catalan admirals and Catalan crew, that were under the direct or indirect orders of the counts of Barcelona and represented a reality recognized throughout the Mediterranean from its origins in the 9th century, as stated by Einhard in ''Annales regni Francorum'' (), until Ferdinand II of Aragon, Ferdinand the Catholic. In later times, ships built and manned on the Catalan coast, even, some of them, under the authority of non-Catalan kings, such as the kings of Naples, staged some important events. Similarly, the navies of the kingdoms of Mallorca and Valencia had their own entity and can be studied separately. Fame of the Catalan navy The modern generic designation "Armada del rey de Aragón" is inexact and not very descriptive of medieval reality,Bentley, Jerry H.Andrea Brancaleone. because until Ferdinand II of Aragon, Ferdinand the Catholic, the galleys of the Crown of Aragon were Catalan, Valenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Sandglass MMM
Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (other) * Marine art * Marine biology * Marine debris * Marine habitats * Marine life * Marine pollution Military * Marines, a naval-based infantry force ** United States Marine Corps ** Royal Marines of the UK ** Brazilian Marine Corps ** Spanish Marine Infantry ** Fusiliers marins (France) ** Indonesian Marine Corps ** Republic of China Marine Corps ** Republic of Korea Marine Corps ** Royal Thai Marine Corps *"Marine" also means "navy" in several languages: ** Austro-Hungarian Navy () ** Belgian Navy (, , ) ** Royal Canadian Navy () *** Provincial Marine (1796–1910), a predecessor to the Royal Canadian Navy ** Navy of the Democratic Republic of the Congo () ** Royal Danish Navy () ** Finnish Navy (, ) ** French Navy () ** Gabonese Navy () ** German Navy () ** Royal Moroccan Navy () ** Royal Netherlands Navy () ** Swedish Navy () Places * Marines, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montpellier
Montpellier (, , ; oc, Montpelhièr ) is a city in southern France near the Mediterranean Sea. One of the largest urban centres in the region of Occitania, Montpellier is the prefecture of the department of Hérault. In 2018, 290,053 people lived in the city, while its metropolitan area had a population of 787,705.Comparateur de territoire INSEE, retrieved 20 June 2022. The inhabitants are called Montpelliérains. In the Middle Ages, Montpellier was an important city of the (and was the birthplace of ), and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dead Reckoning
In navigation, dead reckoning is the process of calculating current position of some moving object by using a previously determined position, or fix, and then incorporating estimates of speed, heading direction, and course over elapsed time. The corresponding term in biology, used to describe the processes by which animals update their estimates of position or heading, is path integration. Dead reckoning is subject to cumulative errors. Advances in navigational aids that give accurate information on position, in particular satellite navigation using the Global Positioning System, have made simple dead reckoning by humans obsolete for most purposes. However, inertial navigation systems, which provide very accurate directional information, use dead reckoning and are very widely applied. Etymology The term "dead reckoning" was not originally used to abbreviate "deduced reckoning," nor is it a misspelling of the term "ded reckoning." The use of "ded" or "deduced reckoning" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wooden Hourglass 3
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or it is defined more broadly to include the same type of tissue elsewhere such as in the roots of trees or shrubs. In a living tree it performs a support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients between the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, or woodchips or fiber. Wood has been used for thousands of years for fuel, as a construction material, for making tools and weapons, furniture and paper. More recently it emerged as a feedstock for the produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lo Dotzé Del Crestià
Lo may refer to any of the following: Arts and entertainment * '' Lo!'', the third published nonfiction work of the author Charles Fort * L.O., a fictional character in the Playhouse Disney show Happy Monster Band * ''Lo'' (film), a 2009 independent film * Lo Recordings, a London-based record company established in 1995 * ''Law & Order'' (franchise), several related American television series created by Dick Wolf * ''Lost Odyssey'', a 2007 role-playing video game * ''Lore Olympus'', a 2018 webcomic ** ''Lore Olympus'' (TV series), an in-development adaptation by The Jim Henson Company Businesses and organizations * Legal observer, a third-party organization that monitors protests or war zones in the interest of protecting human and civil rights * Lo Recordings, a London-based record company established in 1995 * "National confederation of trade unions" in several Scandinavian countries: ** ''Landsorganisationen i Danmark'' ( Danish Confederation of Trade Unions) ** ''Landsorg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francesc Eiximenis
Francesc Eiximenis (; died 1409) was a Franciscan Catalan writer who lived in the 14th-century Crown of Aragon. He was possibly one of the more successful medieval Catalan writers since his works were widely read, copied, published and translated. Therefore, it can be said that both in the literary and in the political sphere he had a lot of influence. Among his readers were numbered important people of his time, such as the kings of the Crown of Aragon Peter IV, John I and Martin I, the queen Maria de Luna (wife of Martin I), and the Pope of Avignon Benedict XIII. Life Francesc Eiximenis was born around 1330, possibly in Girona. When he was very young, he became a Franciscan and his education began in the Franciscan schools of the Kingdom of Aragon. Later, he attended the most important universities of Europe: the University of Oxford and the University of Paris. The University of Oxford influenced him notably, since the Franciscans had there an important school. Thus, several ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean De Mandeville
Sir John Mandeville is the supposed author of ''The Travels of Sir John Mandeville'', a travel memoir which first circulated between 1357 and 1371. The earliest-surviving text is in French. By aid of translations into many other languages, the work acquired extraordinary popularity. Despite the extremely unreliable and often fantastical nature of the travels it describes, it was used as a work of reference: Christopher Columbus, for example, was heavily influenced by both this work and Marco Polo's earlier '' Travels''. Identity of the author In his preface, the compiler calls himself a knight, and states that he was born and bred in England, in the town of St Albans. Although the book is real, it is widely believed that "Sir John Mandeville" himself was not. Common theories point to a Frenchman by the name of Jehan à la Barbe. Other possibilities are discussed below. Some recent scholars have suggested that ''The Travels of Sir John Mandeville'' was most likely written ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yolande Of Aragon
Yolande of Aragon (11 August 1384 – 14 November 1442) was Duchess of Anjou and Countess of Provence by marriage, who acted as regent of Provence during the minority of her son. She was a daughter of John I of Aragon and his wife Violant of Bar (daughter of Robert I, Duke of Bar, and Marie of Valois). Yolande played a crucial role in the struggles between France and England, influencing events such as the financing of Joan of Arc's army in 1429 that helped tip the balance in favour of the French. She was also known as Yolanda de Aragón and Violant d'Aragó. Tradition holds that she commissioned the famous Rohan Hours. Family and marriage Yolande was born in Zaragoza, Aragon, on 11 August 1384, the eldest daughter of King John I of Aragon by his second wife, Yolande of Bar, the granddaughter of King John II of France. She had three brothers and two sisters, as well as five older half-siblings from her father's first marriage to Martha of Armagnac. Yolande later played a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John The Hunter
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Chicago Press
The University of Chicago Press is the largest and one of the oldest university presses in the United States. It is operated by the University of Chicago and publishes a wide variety of academic titles, including ''The Chicago Manual of Style'', numerous academic journals, and advanced monographs in the academic fields. One of its quasi-independent projects is the BiblioVault, a digital repository for scholarly books. The Press building is located just south of the Midway Plaisance on the University of Chicago campus. History The University of Chicago Press was founded in 1890, making it one of the oldest continuously operating university presses in the United States. Its first published book was Robert F. Harper's ''Assyrian and Babylonian Letters Belonging to the Kouyunjik Collections of the British Museum''. The book sold five copies during its first two years, but by 1900 the University of Chicago Press had published 127 books and pamphlets and 11 scholarly journals, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
