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Keep
A keep (from the Middle English ''kype'') is a type of fortified tower built within castles during the Middle Ages by European nobility. Scholars have debated the scope of the word ''keep'', but usually consider it to refer to large towers in castles that were fortified residences, used as a refuge of last resort should the rest of the castle fall to an adversary. The first keeps were made of timber and formed a key part of the motte-and-bailey castles that emerged in Normandy and Anjou during the 10th century; the design spread to England, south Italy and Sicily. As a result of the Norman invasion of 1066, use spread into Wales during the second half of the 11th century and into Ireland in the 1170s. The Anglo-Normans and French rulers began to build stone keeps during the 10th and 11th centuries; these included Norman keeps, with a square or rectangular design, and circular shell keeps. Stone keeps carried considerable political as well as military importance and could take up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castle
A castle is a type of fortified structure built during the Middle Ages predominantly by the nobility or royalty and by military orders. Scholars debate the scope of the word ''castle'', but usually consider it to be the private fortified residence of a lord or noble. This is distinct from a palace, which is not fortified; from a fortress, which was not always a residence for royalty or nobility; from a ''pleasance'' which was a walled-in residence for nobility, but not adequately fortified; and from a fortified settlement, which was a public defence – though there are many similarities among these types of construction. Use of the term has varied over time and has also been applied to structures such as hill forts and 19th-20th century homes built to resemble castles. Over the approximately 900 years when genuine castles were built, they took on a great many forms with many different features, although some, such as curtain walls, arrowslits, and portcullises, were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shell Keep
A shell keep is a style of medieval fortification, best described as a stone structure circling the top of a motte. In English castle morphology, shell keeps are perceived as the successors to motte-and-bailey castles, with the wooden fence around the top of the motte replaced by a stone wall. Castle engineers during the Norman period did not trust the motte to support the enormous weight of a stone keep. A common solution was to replace the palisade with a stone wall then build wooden buildings backing onto the inside of the wall. This construction was lighter than a keep and prevented the walls from being undermined, meaning they could be thinner and lighter. A gazetteer compiled by archaeologist Robert Higham counted 21 shell keeps in England and Wales. Examples include the Round Tower at Windsor Castle and the majority were built in the 11th and 12th centuries. Surviving English examples of shell keeps include: * Arundel, West Sussex (re-modelled post-medieval) * Berkhamps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Château De Vincennes
The Château de Vincennes () is a former fortress and royal residence next to the town of Vincennes, on the eastern edge of Paris, alongside the Bois de Vincennes. It was largely built between 1361 and 1369, and was a preferred residence, after the Palais de la Cité, of French Kings in the 14th to 16th century. It is particularly known for its "donjon" or keep, a fortified central tower, the tallest in Europe, built in the 14th century, and for the chapel, Sainte-Chapelle de Vincennes, begun in 1379 but not completed until 1552, which is an exceptional example of Flamboyant Gothic architecture. Because of its fortifications, the château was often used as a royal sanctuary in times of trouble, and later as a prison and military headquarters. The chapel was listed as an historic monument in 1853, and the keep was listed in 1913. Most of the building is now open to the public. History 12th–14th century – Louis VII to Saint Louis The first royal residence was created by an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motte-and-bailey Castle
A motte-and-bailey castle is a European fortification with a wooden or stone keep situated on a raised area of ground called a motte, accompanied by a walled courtyard, or bailey, surrounded by a protective ditch and palisade. Relatively easy to build with unskilled labour, but still militarily formidable, these castles were built across northern Europe from the 10th century onwards, spreading from Normandy and Anjou in France, into the Holy Roman Empire in the 11th century. The Normans introduced the design into England and Wales. Motte-and-bailey castles were adopted in Scotland, Ireland, the Low Countries and Denmark in the 12th and 13th centuries. Windsor Castle, in England, is an example of a motte-and-bailey castle. By the end of the 13th century, the design was largely superseded by alternative forms of fortification, but the earthworks remain a prominent feature in many countries. Architecture Structures A motte-and-bailey castle was made up of two structures: a motte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bergfried
''Bergfried'' (plural: ''bergfriede''; English: ''belfry''; French: ''tour-beffroi''; Spanish: ''torre del homenaje'') is a tall tower that is typically found in castles of the Middle Ages in German-speaking countries and in countries under German influence. Friar describes it as a "free-standing, fighting-tower".Friar (2003), p 36. Its defensive function is to some extent similar to that of a keep (also known as a ''donjon'') in English or French castles. However, the characteristic difference between a bergfried and a keep is that a bergfried was typically not designed for permanent habitation. Overview The living quarters of a castle with a bergfried are separate, often in a lower tower or an adjacent building called a ''palas'' (an English-style keep combines both functions of habitation and defence.) Consequently, a bergfried could be built as a tall slender tower with little internal room, few vaults and few if any windows. The bergfried served as a watchtower and as a ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Ages
In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire and transitioned into the Renaissance and the Age of Discovery. The Middle Ages is the middle period of the three traditional divisions of Western history: classical antiquity, the medieval period, and the modern period. The medieval period is itself subdivided into the Early, High, and Late Middle Ages. Population decline, counterurbanisation, the collapse of centralized authority, invasions, and mass migrations of tribes, which had begun in late antiquity, continued into the Early Middle Ages. The large-scale movements of the Migration Period, including various Germanic peoples, formed new kingdoms in what remained of the Western Roman Empire. In the 7th century, North Africa and the Middle East—most recently part of the Eastern Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dungeon
A dungeon is a room or cell in which prisoners are held, especially underground. Dungeons are generally associated with medieval castles, though their association with torture probably belongs more to the Renaissance period. An oubliette (from french ''oublier'' meaning to ''forget'') or bottle dungeon is a basement room which is accessible only from a hatch or hole (an ''angstloch'') in a high ceiling. Victims in oubliettes were often left to starve and dehydrate to death, making the practice akin to—and some say an actual variety of—immurement. Etymology The word ''dungeon'' comes from French ''donjon'' (also spelled ''dongeon''), which means "keep", the main tower of a castle. The first recorded instance of the word in English was near the beginning of the 14th century when it held the same meaning as ''donjon''. The proper original meaning of "keep" is still in use for academics, although in popular culture it has been largely misused and come to mean a cell or "oubliet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dungeon
A dungeon is a room or cell in which prisoners are held, especially underground. Dungeons are generally associated with medieval castles, though their association with torture probably belongs more to the Renaissance period. An oubliette (from french ''oublier'' meaning to ''forget'') or bottle dungeon is a basement room which is accessible only from a hatch or hole (an ''angstloch'') in a high ceiling. Victims in oubliettes were often left to starve and dehydrate to death, making the practice akin to—and some say an actual variety of—immurement. Etymology The word ''dungeon'' comes from French ''donjon'' (also spelled ''dongeon''), which means "keep", the main tower of a castle. The first recorded instance of the word in English was near the beginning of the 14th century when it held the same meaning as ''donjon''. The proper original meaning of "keep" is still in use for academics, although in popular culture it has been largely misused and come to mean a cell or "oubliet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortified Tower
A fortified tower (also defensive tower or castle tower or, in context, just tower) is one of the defensive structures used in fortifications, such as castles, along with curtain walls. Castle towers can have a variety of different shapes and fulfil different functions. Shape of towers Rectangular towers Square or rectangular towers are easy to construct and give a good amount of usable internal space. Their disadvantage is that the corners are vulnerable to mining. Despite this vulnerability, rectangular towers continued to be used, and Muslim military architecture generally favoured them.Kennedy (2000). Round towers Round towers, also called drum towers, are more resistant to siege technology such as sappers and projectiles than square towers. The round front is more resistant than the straight side of a square tower, just as a load-bearing arch. This principle was already understood in antiquity. Horseshoe-shaped towers The horseshoe-shaped (or D-shaped) tower is a compr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bamburgh Castle
Bamburgh Castle is a castle on the northeast coast of England, by the village of Bamburgh in Northumberland. It is a Grade I listed building. The site was originally the location of a Celtic Brittonic fort known as ''Din Guarie'' and may have been the capital of the kingdom of Bernicia from its foundation in 420 to 547. In that latter year, it was captured by King Ida of Bernicia. After passing between the Britons and the Anglo-Saxons three times, the fort came under Anglo-Saxon control in 590. The fort was destroyed by Vikings in 993, and the Normans later built a new castle on the site, which forms the core of the present one. After a revolt in 1095 supported by the castle's owner, it became the property of the English monarch. In the 17th century, financial difficulties led to the castle deteriorating, but it was restored by various owners during the 18th and 19th centuries. It was finally bought by the Victorian era industrialist William Armstrong, who completed its resto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip II Of France
Philip II (21 August 1165 – 14 July 1223), byname Philip Augustus (french: Philippe Auguste), was King of France from 1180 to 1223. His predecessors had been known as kings of the Franks, but from 1190 onward, Philip became the first French monarch to style himself "King of France" (Latin: ''rex Francie''). The son of King Louis VII and his third wife, Adela of Champagne, he was originally nicknamed ''Dieudonné'' (God-given) because he was a first son and born late in his father's life. Philip was given the epithet "Augustus" by the chronicler Rigord for having extended the crown lands of France so remarkably. After decades of conflicts with the House of Plantagenet, Philip succeeded in putting an end to the Angevin Empire by defeating a coalition of his rivals at the Battle of Bouvines in 1214. This victory would have a lasting impact on western European politics: the authority of the French king became unchallenged, while the English King John was forced by his barons to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polygon
In geometry, a polygon () is a plane figure that is described by a finite number of straight line segments connected to form a closed ''polygonal chain'' (or ''polygonal circuit''). The bounded plane region, the bounding circuit, or the two together, may be called a polygon. The segments of a polygonal circuit are called its '' edges'' or ''sides''. The points where two edges meet are the polygon's '' vertices'' (singular: vertex) or ''corners''. The interior of a solid polygon is sometimes called its ''body''. An ''n''-gon is a polygon with ''n'' sides; for example, a triangle is a 3-gon. A simple polygon is one which does not intersect itself. Mathematicians are often concerned only with the bounding polygonal chains of simple polygons and they often define a polygon accordingly. A polygonal boundary may be allowed to cross over itself, creating star polygons and other self-intersecting polygons. A polygon is a 2-dimensional example of the more general polytope in any number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
