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Caponier
A caponier is a type of defensive structure in a fortification. Fire from this point could cover the ditch beyond the curtain wall to deter any attempt to storm the wall. The word originates from the French ', meaning "chicken coop" (a ''capon'' is a castrated male chicken). In some types of bastioned fortifications, the caponier served as a means of access to the outworks, protecting troops from direct fire; they were often roofless. Although they could be used for firing along the ditch, the flanks of the bastions were the main defence of the ditch by fire. In later polygonal forts, caponiers were often roofed, and were not intended as a type of '' covered way'', but as the main way of keeping the ditch clear of the enemy. History Originally the term referred to a covered passageway that traversed the ditch outside the curtain of a fortress. Fire from this point could cover the ditch beyond the curtain wall to deter any attempt to storm the wall. Thus the passageway was equ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boden Fortress
Boden Fortress ( sv, Bodens fästning) is a modern fortress consisting of several major and minor forts and fortifications surrounding the city of Boden, Norrbotten, in northern Sweden. The fortress was originally intended to stop or delay attacks from the east or coastal assaults, which at the time of construction meant Russian attacks launched from Finland. It was primarily the expansion of the railway net in Norrland, which in turn was a consequence of the rising importance of the northern iron ore fields, that led to the increased strategic value of northern Sweden and the construction of the fortress. Although the main forts were finished in 1908, many of the supporting fortifications were not completed until the start of the First World War. Improvements were also continuously made during, and between, both World Wars. Boden Fortress is made up of five primary self-supporting forts excavated out of the bedrock in five of the mountains surrounding Boden: Degerberget, Mjösj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counterscarp
A scarp and a counterscarp are the inner and outer sides, respectively, of a ditch or moat used in fortifications. Attackers (if they have not bridged the ditch) must descend the counterscarp and ascend the scarp. In permanent fortifications the scarp and counterscarp may be encased in stone. In less permanent fortifications, the counterscarp may be lined with paling fence set at an angle so as to give no cover to the attackers but to make advancing and retreating more difficult. If an attacker succeeds in breaching a wall a coupure can be dug on the inside of the wall to hinder the forlorn hope, in which case the side of the ditch farthest from the breached wall and closest to the centre of the fortification is also called the counterscarp. Counterscarp gallery These are tunnels or "galleries" that have been built behind the counterscarp wall inside the moat or ditch. Each gallery is pierced with loopholes for musketry, so that attacking forces that enter the moat can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polygonal Fort
A polygonal fort is a type of fortification originating in France in the late 18th century and fully developed in Germany in the first half of the 19th century. Unlike earlier forts, polygonal forts had no bastions, which had proved to be vulnerable. As part of ring fortresses, polygonal forts were generally arranged in a ring around the place they were intended to protect, so that each fort could support its neighbours. The concept of the polygonal fort proved to be adaptable to improvements in the artillery which might be used against them, and they continued to be built and rebuilt well into the 20th century. Bastion system deficiencies The bastion system of fortification had dominated military thinking since its introduction in 16th century Italy, until the first decades of the 19th century. The French engineer Sébastien Le Prestre de Vauban, also devised an effective method to defeat them. Before Vauban, besiegers had driven a sap towards the fort, until they reached the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Napoleon006
A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ("to make"). From very early history to modern times, defensive walls have often been necessary for cities to survive in an ever-changing world of invasion and conquest. Some settlements in the Indus Valley civilization were the first small cities to be fortified. In ancient Greece, large stone walls had been built in Mycenaean Greece, such as the ancient site of Mycenae (famous for the huge stone blocks of its 'cyclopean' walls). A Greek '' phrourion'' was a fortified collection of buildings used as a military garrison, and is the equivalent of the Roman castellum or English fortress. These constructions mainly served the purpose of a watch tower, to guard certain roads, passes, and borders. Though smaller than a real fortress, they acte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Ricasoli
Fort Ricasoli ( mt, Forti Rikażli) is a bastioned fort in Kalkara, Malta, which was built by the Order of Saint John between 1670 and 1698. The fort occupies a promontory known as Gallows' Point and the north shore of Rinella Bay, commanding the entrance to the Grand Harbour along with Fort Saint Elmo. It is not only the largest fort in Malta but also the largest in Europe, and it has been on the tentative list of UNESCO World Heritage Sites since 1998, as part of the ''Knights' Fortifications around the Harbours of Malta''. Fort Ricasoli saw use during the French invasion of Malta in 1798 and the subsequent Maltese insurrection, after which it ended up in British hands. Ricasoli was the site of the Froberg mutiny in 1807, and it was also used as a military hospital during the 19th century. It saw use once again in World War II, when parts of it were destroyed by aerial bombardment. After it was decommissioned in the 1960s, the fort was used for industrial purposes. Today, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outworks
An outwork is a minor fortification built or established outside the principal fortification limits, detached or semidetached. Outworks such as ravelins, lunettes (demilunes), flèches and caponiers to shield bastions and fortification curtains from direct battery were developed in the 16th century. Later, the increasing scale of warfare and the greater resources available to the besieger accelerated this development, and systems of outworks grew increasingly elaborate and sprawling as a means of slowing the attacker's progress and making it more costly. When taken by an enemy force, their lack of rear-facing ramparts left them totally open to fire from the main works. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Manoel
Fort Manoel ( mt, Forti Manoel or ''Fortizza Manoel'') is a star fort on Manoel Island in Gżira, Malta. It was built in the 18th century by the Order of Saint John, during the reign of Grand Master António Manoel de Vilhena, after whom it is named. Fort Manoel is located to the north west of Valletta, and commands Marsamxett Harbour and the anchorage of Sliema Creek. The fort is an example of Baroque architecture, and it was designed with both functionality and aesthetics in mind. After a brief French occupation which began in 1798, the British military took over the fort in 1800, and it remained in use by them until 1964. The fort was severely damaged in World War II, but it was restored in the early 21st century and it is now in good condition. Fort Manoel has been on Malta's tentative list of UNESCO World Heritage Sites since 1998, as part of the Knights' Fortifications around the Harbours of Malta. History Background and failed proposals In the 16th century, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Inventory Of The Cultural Property Of The Maltese Islands
The National Inventory of the Cultural Property of the Maltese Islands (NICPMI) is a heritage register listing the cultural property of Malta. The inventory includes properties such as archaeological sites, fortifications, religious buildings, monuments and other buildings. The NICPMI is under the responsibility of the Superintendence of Cultural Heritage (SCH), which was founded in 2002 to replace the Antiquities Act. The NICPMI was established on 16 December 2011. According to article 7(5)(a) of the Cultural Heritage Act, 2002: (5) It shall be the function of the Superintendence: :(a) to establish, update, manage and, where appropriate, publish, or to ensure the compilation of, a national inventory of cultural property belonging: ::(i) to the State or State institutions, ::(ii) to the Catholic Church and to other religious denominations, ::(iii) to Foundations established in these islands, ::(iv) to physical and juridical persons when the cultural property has been made accessi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
