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Merloned
A merlon is the solid upright section of a battlement (a crenellated parapet) in medieval architecture or fortifications.Friar, Stephen (2003). ''The Sutton Companion to Castles'', Sutton Publishing, Stroud, 2003, p. 202. Merlons are sometimes pierced by narrow, vertical embrasures or slits designed for observation and fire. The space between two merlons is called a crenel, and a succession of merlons and crenels is a crenellation. Crenels designed in later eras for use by cannons were also called embrasures. Etymology The term ''merlon'' comes from the French language, adapted from the Italian , possibly a shortened form of , connected to Latin ( pitchfork), or from a diminutive , from or (a wall). An alternative etymology suggests that the medieval Latin (mentioned from the end of the 10th century) functioned as a diminutive of Latin , " blackbird", expressing an image of this bird sitting on a wall. As part of battlements As an essential part of battlements, merlon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horizon Créneaux Alcazaba, Almeria, Spain
The horizon is the apparent line that separates the surface of a celestial body from its sky when viewed from the perspective of an observer on or near the surface of the relevant body. This line divides all viewing directions based on whether it intersects the relevant body's surface or not. The ''true horizon'' is a theoretical line, which can only be observed to any degree of accuracy when it lies along a relatively smooth surface such as that of Earth's oceans. At many locations, this line is obscured by terrain, and on Earth it can also be obscured by life forms such as trees and/or human constructs such as buildings. The resulting intersection of such obstructions with the sky is called the ''visible horizon''. On Earth, when looking at a sea from a shore, the part of the sea closest to the horizon is called the offing. Pronounced, "Hor-I-zon". The true horizon surrounds the observer and it is typically assumed to be a circle, drawn on the surface of a perfectly spheri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guelphs And Ghibellines
The Guelphs and Ghibellines (, , ; it, guelfi e ghibellini ) were factions supporting the Pope and the Holy Roman Emperor, respectively, in the Italian city-states of Central Italy and Northern Italy. During the 12th and 13th centuries, rivalry between these two parties formed a particularly important aspect of the internal politics of medieval Italy. The struggle for power between the Papacy and the Holy Roman Empire arose with the Investiture Controversy, which began in 1075, and ended with the Concordat of Worms in 1122. History Origins The Guelph vs Ghibelline conflict initially arose from the division caused by the Investiture Controversy, about whether secular rulers or the pope had the authority to appoint bishops and abbots. Upon the death of Emperor Henry V, of the Salian dynasty, the dukes elected an opponent of his dynasty, Lothair III, as the new emperor. This displeased the Hohenstaufen, who were allied with and related to the old dynasty. Out of fear of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walls Of Ávila
The Walls of Ávila, completed between the 11th and 14th centuries, are the defensive walls of Ávila, Spain, and its principal historic feature. These medieval fortifications are the most complete and best preserved in all the country. The Old Town of Ávila, including the walls and its extramural churches, was declared a UNESCO World Heritage Site in 1985. Description The work was started in 1090 but most of the defensive wall appears to have been rebuilt in the 12th century. The enclosed area is an irregular rectangle of with a perimeter of some , including 88 semicircular towers. The walls have an average width of and an average height of . The nine gates were completed over several different periods. The ''Puerta de San Vicente'' (Gate of St Vincent) and the ''Puerta del Alcazar'' (Gate of the Fortress) are flanked by twin towers, high, linked by a semicircular arch. The apse of the cathedral also forms one of the towers. It is possible to walk upon the walls for rough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cathedral Of Évora
The Cathedral of Évora ( pt, Sé de Évora) is a Roman Catholic church in the city of Évora, Portugal. It is one of the oldest and most important local monuments, lying on the highest spot of the city. It is part of the historical city centre, and the seat of the Archdiocese of Evora. It was declared a World Heritage Site by UNESCO in 1988. History Évora was definitively reconquered from Arab hands in 1166 by Geraldo Sem Pavor (Gerald the Fearless), and soon afterwards the new Christian rulers of the city began to build a cathedral, dedicated to the Virgin Mary. This first building, built between 1186 and 1204, was very modest and was enlarged circa 1280-1340, this time in early Gothic style. The cathedral received several valuable additions through time, such as the Gothic cloisters (14th century), the Manueline chapel of the Esporão (early 16th century) and a new, magnificent main chapel in baroque style (first half of the 18th century). It is the largest of the mediaeva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neo-Gothic
Gothic Revival (also referred to as Victorian Gothic, neo-Gothic, or Gothick) is an architectural movement that began in the late 1740s in England. The movement gained momentum and expanded in the first half of the 19th century, as increasingly serious and learned admirers of the neo-Gothic styles sought to revive medieval Gothic architecture, intending to complement or even supersede the neoclassical styles prevalent at the time. Gothic Revival draws upon features of medieval examples, including decorative patterns, finials, lancet windows, and hood moulds. By the middle of the 19th century, Gothic had become the preeminent architectural style in the Western world, only to fall out of fashion in the 1880s and early 1890s. The Gothic Revival movement's roots are intertwined with philosophical movements associated with Catholicism and a re-awakening of high church or Anglo-Catholic belief concerned by the growth of religious nonconformism. Ultimately, the "Anglo-Catholicism" tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montechino Italian Castle Piacenza
Montechino Castle is located in Montechino village, in the municipality of Gropparello, in the Riglio valley, province of Piacenza, Italy. It is situated on the crest of Monte Occhino hill, overlooking the Riglio river. History Montechino Castle was built in the 12th century as a strategic outpost to defend the Riglio valley. The castle controlled an important trade route between northern and southern Europe. It served those on pilgrimage to Rome or to Santiago de Compostela, in Galicia, Spain. According to the Enciclopedia Treccani, after returning from the Crusades the Confalonieri family from Piacenza took control of the castle in the early 12th century. In 1393 Gian Galeazzo Visconti, Duke of Milan, while solidifying his control of the area, conferred the feudal title of Count and the lands surrounding Montechino to the family as vassal allies. In 1492 they sold the castle and all its land in the valley to the aristocratic Nicelli family who continued to improve the proper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint-Pierre Castle
Saint-Pierre Castle ( it, Castello di Saint-Pierre, french: Château de Saint-Pierre) is a late 12th century castle located at Saint-Pierre in the Aosta Valley, Italy. Early history The first records of the castle date from the late 12th century and it is thought that is when the castle was first constructed. Far less grand than it is today, the original castle consisted only of basic walls and two towers. Over subsequent centuries, the castle had a number of owners including members of the House of Savoy. A family of local nobility (House of Roncas, or ''Maison de Roncas'' in French) purchased the castle in the 17th century and it was that family that expanded the castle into a large fortified residence.''Saint-Pierre Castle'' (Museo Regionale di Scienze Naturali / Musée régional des sciences naturelles) Later hi ...
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Eugène Viollet-le-Duc
Eugène Emmanuel Viollet-le-Duc (; 27 January 181417 September 1879) was a French architect and author who restored many prominent medieval landmarks in France, including those which had been damaged or abandoned during the French Revolution. His major restoration projects included Notre-Dame de Paris, the Basilica of Saint Denis, Mont Saint-Michel, Sainte-Chapelle, and the medieval walls of the city of Carcassonne, and he planned much of the physical construction of the Statue of Liberty (''Liberty Enlightening the World''). His later writings on the relationship between form and function in architecture had a notable influence on a new generation of architects, including Victor Horta, Hector Guimard, Antoni Gaudí, Hendrik Petrus Berlage, Louis Sullivan and Frank Lloyd Wright. Youth and education Viollet-le-Duc was born in Paris in 1814, in the last year of the Empire of Napoleon Bonaparte. His grandfather was an architect, and his father was a high-ranking civil servant, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulley
A pulley is a wheel on an axle or shaft that is designed to support movement and change of direction of a taut cable or belt, or transfer of power between the shaft and cable or belt. In the case of a pulley supported by a frame or shell that does not transfer power to a shaft, but is used to guide the cable or exert a force, the supporting shell is called a block, and the pulley may be called a sheave. A pulley may have a groove or grooves between flanges around its circumference to locate the cable or belt. The drive element of a pulley system can be a rope, cable, belt, or chain. The earliest evidence of pulleys dates back to Ancient Egypt in the Twelfth Dynasty (1991-1802 BCE) and Mesopotamia in the early 2nd millennium BCE. In Roman Egypt, Hero of Alexandria (c. 10-70 CE) identified the pulley as one of six simple machines used to lift weights. Pulleys are assembled to form a block and tackle in order to provide mechanical advantage to apply large forces. Pulleys are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mantlet
A mantlet was a portable wall or shelter used for stopping projectiles in medieval warfare. It could be mounted on a wheeled carriage, and protected one or several soldiers. In the First World War a mantlet type of device was used by the French to attack barbed wire entanglements.''It Nipped Its Way Through Wire Entanglements'', Popular Science monthly, January 1919, page 30, Scanned by Google Books: https://books.google.com/books?id=HykDAAAAMBAJ&pg=PA30 Gun mantlet In military use from pre-WW2 onward, a mantlet is the thick, protective steel frontal shield, usually able to elevate and depress, which houses the main gun on an armoured tank, examples being Tiger Tank, Sherman Tank and Churchill Tank. Gallery File:Mantelets.defensifs 34.png, A wicker U-shaped mantlet on wheels. Wicker was a popular material for siege defences as it was lightweight, effective and easy to construct. The wheels add further mobility which meant that the user could move forward slowly but surel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firearms
A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries (see Legal definitions). The first firearms originated in 10th-century China, when bamboo tubes containing gunpowder and pellet projectiles were mounted on spears to make the portable fire lance, operable by a single person, which was later used effectively as a shock weapon in the Siege of De'an in 1132. In the 13th century, fire lance barrels were replaced with metal tubes and transformed into the metal-barreled hand cannon. The technology gradually spread throughout Eurasia during the 14th century. Older firearms typically used black powder as a propellant, but modern firearms use smokeless powder or other propellants. Most modern firearms (with the notable exception of smoothbore shotguns) have rifled barrels to impart spin to the projectile for improved flight stability. Modern firearms can be described by their caliber (i.e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crossbow
A crossbow is a ranged weapon using an elastic launching device consisting of a bow-like assembly called a ''prod'', mounted horizontally on a main frame called a ''tiller'', which is hand-held in a similar fashion to the stock of a long firearm. Crossbows shoot arrow-like projectiles called '' bolts'' or ''quarrels''. A person who shoots crossbow is called a ''crossbowman'' or an '' arbalist'' (after the arbalest, a European crossbow variant used during the 12th century). Although crossbows and bows use the same launch principle, the difference is that an archer must maintain a bow's draw manually by pitching the bowstring with fingers, pulling it back with arm and back muscles and then holding that same form in order to aim (which distresses the body and demands significant physical strength and stamina); while a crossbow utilizes a locking mechanism to maintain the draw, limiting the shooter's exertion to only pulling the string into lock and then releasing the shot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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