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Pram (ship)
A pram or pramm describes a type of shallow-draught flat-bottomed ship, usually propelled by pushing the ship through the water using a long pole, although sailing prams also exist. The name pram derives from the Latin ''premere'' ("press erb). Historically, prams were often used to transport agricultural cargo or cattle through shallow canals and wetlands in Europe. During the times of the Great Northern War, those types of watercraft were used as a floating battery for artillery support during amphibious assault. In the Netherlands they were used to transport peat. There is also an unrelated type of boat called "pram". Gallery File:Pram, Nicolaes Witsen (1671).jpg, Drawing of a 17th-century pram by Nicolaes Witsen File:Praam.jpg, A pram in use, cultural heritage collection, Zuiderzee Museum File:Zuideinde, Nieuwkoop. Praam met strorollen 02.jpg, Veense pram with thatching reed bales in Nieuwkoop File:Wbtholen praam.jpg, W.B. Tholen, pram, collection of the Zuiderzee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Northern War
In the Great Northern War (1700–1721) a coalition led by the Tsardom of Russia successfully contested the supremacy of the Swedish Empire in Northern Europe, Northern, Central Europe, Central and Eastern Europe. The initial leaders of the anti-Swedish alliance were Peter the Great, Peter I of Russia, Frederick IV of Denmark, Frederick IV of Denmark–Norway and Augustus II the Strong of Electorate of Saxony, Saxony–Polish–Lithuanian Commonwealth, Poland–Lithuania. Frederick IV and Augustus II were defeated by Sweden, under Charles XII, and forced out of the alliance in 1700 and 1706 respectively, but rejoined it in 1709 after the defeat of Charles XII at the Battle of Poltava. George I of Great Britain and the Electorate of Hanover joined the coalition in 1714 for Hanover and in 1717 for Britain, and Frederick William I of Prussia, Frederick William I of Brandenburg-Prussia joined it in 1715. Charles XII led the Swedish army. Swedish allies included Holstein-Gottorp, sev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floating Battery
A floating battery is a kind of armed watercraft, often improvised or experimental, which carries heavy armament but has few other qualities as a warship. History During the Capture of Mahdia (1550), capture of Mahdia in 1550, Spanish captain García Álvarez de Toledo y Osorio, Garcia de Toledo Osorio built a floating battery to bombard the city. The fortified, nine-gun battery was built over two galleys and became decisive to take the position. Use of Timber rafting, timber rafts loaded with cannon by Danish defenders of Copenhagen against bomb ketches of a combined British-Dutch-Swedish fleet is attested by Nathaniel Uring in 1700. In 1727, Spanish engineer Juan de Ochoa proposed King Philip V of Spain, Philip V his project of the ''barcaza-espín'' ("barge-porcupine"), heavily armored floating batteries moved by rows and fitted with multiple naval ram, rams. The end of the Anglo-Spanish War (1727–1729), Anglo-Spanish War, however, buried the project before it coul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peat
Peat is an accumulation of partially Decomposition, decayed vegetation or organic matter. It is unique to natural areas called peatlands, bogs, mires, Moorland, moors, or muskegs. ''Sphagnum'' moss, also called peat moss, is one of the most common components in peat, although many other plants can contribute. The biological features of sphagnum mosses act to create a habitat aiding peat formation, a phenomenon termed 'habitat manipulation'. Soils consisting primarily of peat are known as histosols. Peat forms in wetland conditions, where flooding or stagnant water obstructs the flow of oxygen from the atmosphere, slowing the rate of decomposition. Peat properties such as organic matter content and saturated hydraulic conductivity can exhibit high spatial heterogeneity. Peatlands, particularly bogs, are the primary source of peat; although less common, other wetlands, including fens, pocosins and peat swamp forests, also deposit peat. Landscapes covered in peat are home to sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pram (boat)
A pram is a small boat type which is typically less than 8 feet in length. The pram is a utility dinghy with a transom bow rather than a pointed bow. This type of pram provides a more efficient use of space than does a traditional skiff of the same size. The Mirror A mirror, also known as a looking glass, is an object that Reflection (physics), reflects an image. Light that bounces off a mirror forms an image of whatever is in front of it, which is then focused through the lens of the eye or a camera ... and Optimist sailboats are examples of this form. Modern prams are often 8 to 10 feet long and built of plywood, fibreglass, plastic or aluminum. They are usually oar powered. The Norwegian pram is commonly made of solid timber with much fore and aft rocker with a U-shaped cross section. In New Zealand and Australia the most common pram is an arc or v bottom rowboat commonly made of 6mm marine plywood often sealed with paint and/or epoxy resin. In the past often used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicolaes Witsen
Nicolaes Witsen (; 8 May 1641 – 10 August 1717) was a Dutch statesman who was mayor of Amsterdam thirteen times, between 1682 and 1706. In 1693, he became administrator of the Dutch East India Company (VOC). In 1689, he was extraordinary-ambassador to the English court and became Fellow of the Royal Society. In his free time, he was cartographer, maritime writer, and an authority on shipbuilding. His books on the subject are important sources on Dutch shipbuilding in the 17th century. Furthermore, he was an expert on Russian affairs. He was the first to describe Siberia, the Far East and Central Asia in his study ''Noord en Oost Tartarye'' orth and East Tartary Early life Nicolaes Witsen was born in Amsterdam As a member of the Witsen family. His father, Cornelis Jan Witsen, was burgomaster, head bailiff and administrator of the Dutch West India Company. In 1656, Nicolaes went with his father to England, where he was introduced to Oliver Cromwell's children. In March 1662, Ni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Heritage
Cultural heritage is the heritage of tangible and intangible heritage assets of a group or society that is inherited from past generations. Not all heritages of past generations are "heritage"; rather, heritage is a product of selection by society. Cultural heritage includes cultural property, tangible culture (such as buildings, monuments, landscapes, archive materials, books, works of art, and artifacts), intangible heritage, intangible culture (such as folklore, traditions, language, and knowledge), and natural heritage (including culturally significant landscapes, and biodiversity).Ann Marie Sullivan, Cultural Heritage & New Media: A Future for the Past, 15 J. MARSHALL REV. INTELL. PROP. L. 604 (2016) https://repository.jmls.edu/cgi/viewcontent.cgi?article=1392&context=ripl The term is often used in connection with issues relating to the protection of Indigenous intellectual property. The deliberate action of keeping cultural heritage from the present for the future is known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collections Management (museum)
Collections management involves the development, storage, and preservation of cultural property, as well as objects of contemporary culture (including contemporary art, contemporary literature, literature, technology, and documents) in museums, libraries, archives and private collections. The primary goal of collections management is to meet the needs of the individual collector or collecting institution's mission statement, while also ensuring the long-term safety and sustainability of the cultural objects within the collector's care. Collections management, which consists primarily of the administrative responsibilities associated with collection development, is closely related to collections care, which is the physical preservation of cultural heritage. The professionals most influenced by collections management include collection managers, registrar (museum), registrars, and archivists. Definition Cultural property collections require a great deal of care and protection in o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zuiderzee Museum
The Zuiderzee Museum, located on Wierdijk in the historic center of Enkhuizen, is a Dutch museum devoted to preserving the cultural heritage and maritime history from the old Zuiderzee region. With the closing of the Afsluitdijk (Barrier Dam) on May 28, 1932, the Zuiderzee was split in two parts: the waters below the Afsluitdijk are now called the IJsselmeer, while the waters north of it are now considered to be part of the Waddenzee. History Enkhuizen is called 'Haringstad' (Herring Town) and was an important fishing port for centuries until the Zuiderzee was closed off in 1932 by the construction of the Afsluitdijk. The fishing grounds were now fresh-water and the fish changed from fish like herring and anchovy to eel, smelt and red perch. Nowadays, eels are rare in the IJsselmeer; the most probable causes are water pollution, and the industrial fishing of their offspring ("glass eels" due to their transparency) during their travels back to Europe from the eels' breeding wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nieuwkoop
Nieuwkoop () is a town and municipality in the western Netherlands, in the province of South Holland. The municipality was enlarged on 1 January 2007, through the amalgamation of Liemeer and Ter Aar. The municipality now covers an area of of which is water. Its population was in . On May 3, 2008, the Dutch newspaper ''Algemeen Dagblad'' published an article which stated that Nieuwkoop is the safest municipality of the Netherlands. The municipality of Nieuwkoop includes the following communities: History The oldest part of Nieuwkoop are the buildings along the ''Nieuwkoopse Plassen'' (Nieuwkoop's Ponds), many of which are completely surrounded by water and accessible over individual bridges to the main road. The Nieuwkoopse Plassen are shallow lakes that were dug for peat harvesting in the 16th century and are now designated as a natural monument. New neighborhoods north-west of the main road are built after World War II. Notable people * John of Leiden (1509 in Zevenhove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull (watercraft)
A hull is the watertight body of a ship, boat, submarine, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, derrick, or Mast (sailing), mast. The line where the hull meets the water surface is called the waterline. General features There is a wide variety of hull types that are chosen for suitability for different usages, the hull shape being dependent upon the needs of the design. Shapes range from a nearly perfect box, in the case of scow barges, to a needle-sharp surface of revolution in the case of a racing multihull sailboat. The shape is chosen to strike a balance between cost, hydrostatic considerations (accommodation, load carrying, and stability), hydrodynamics (speed, power requirements, and motion and behavior in a seaway) and special considerations for the ship's role, such as the rounded bow of an icebreaker or the flat bot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watercraft
A watercraft or waterborne vessel is any vehicle designed for travel across or through water bodies, such as a boat, ship, hovercraft, submersible or submarine. Types Historically, watercraft have been divided into two main categories. *Rafts, which gain their buoyancy from the fastening together of components that are each buoyant in their own right. Generally, a raft is a "flow through" structure, whose users would have difficulty keeping dry as it passes through waves. Consequently, apart from short journeys (such as a river crossing), their use is confined to warmer regions (roughly 40° N to 40° S). Outside this area, use of rafts at sea is impracticable due to the risks of exposure to the crew. *Boats and ships, which float by having the submergeable part of their structure exclude water with a waterproof surface, so creating a space that contains air, as well as cargo, passengers, crew, etc. In total, this structure weighs less than the water that would occupy the sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Witsen, Nicolaes
Nicolaes Witsen (; 8 May 1641 – 10 August 1717) was a Dutch statesman who was mayor of Amsterdam thirteen times, between 1682 and 1706. In 1693, he became administrator of the Dutch East India Company (VOC). In 1689, he was extraordinary-ambassador to the English court and became Fellow of the Royal Society. In his free time, he was cartographer, maritime writer, and an authority on shipbuilding. His books on the subject are important sources on Dutch shipbuilding in the 17th century. Furthermore, he was an expert on Russian affairs. He was the first to describe Siberia, the Far East and Central Asia in his study ''Noord en Oost Tartarye'' [North and East Tartary]. Early life Nicolaes Witsen was born in Amsterdam As a member of the Witsen family. His father, Cornelis Jan Witsen, was burgomaster, head bailiff and administrator of the Dutch West India Company. In 1656, Nicolaes went with his father to England, where he was introduced to Oliver Cromwell's children. In March 1662, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
