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Licence To Crenellate
In medieval England, Wales and the Channel Islands a licence to crenellate (or licence to fortify) granted the holder permission to fortify his property. Such licences were granted by the king, and by the rulers of the counties palatine within their jurisdictions, i.e. by the Bishops of Durham, the Earls of Chester, and after 1351 by the Dukes of Lancaster. Licences to crenellate were issued in the 12th to 16th centuries.Goodall (2011), pp.8–9 The earliest licences present a point of contention, for instance although authorities such as John Goodall in his book ''The English Castle'' considers a charter of 1127 to be one such licence, it was rejected as such by Philip Davis. In 1199 the administration of the country began to be systematically recorded, and the majority of licences survive in the Patent Rolls.Davis (2006–7), p.228 Letters patent were distributed and were a public declaration that the person named within had been granted permission by the king to build a fortifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England In The Middle Ages
England in the Middle Ages concerns the history of England during the medieval period, from the end of the 5th century through to the start of the Early Modern period in 1485. When England emerged from the collapse of the Roman Empire, the economy was in tatters and many of the towns abandoned. After several centuries of Germanic immigration, new identities and cultures began to emerge, developing into kingdoms that competed for power. A rich artistic culture flourished under the Anglo-Saxons, producing epic poems such as ''Beowulf'' and sophisticated metalwork. The Anglo-Saxons converted to Christianity in the 7th century and a network of monasteries and convents were built across England. In the 8th and 9th centuries England faced fierce Viking attacks, and the fighting lasted for many decades, eventually establishing Wessex as the most powerful kingdom and promoting the growth of an English identity. Despite repeated crises of succession and a Danish seizure of power at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark (money)
The mark was a currency or unit of account in many states. It is named for the mark unit of weight. The word ''mark'' comes from a merging of three Teutonic/ Germanic words, Latinised in 9th-century post-classical Latin as ', ', ' or '. It was a measure of weight mainly for gold and silver, commonly used throughout Europe and often equivalent to . Considerable variations, however, occurred throughout the Middle Ages. As of 2022, the only circulating currency named "mark" is the Bosnia and Herzegovina convertible mark. List of currencies named "mark" or similar "Mark" can refer * to one of the following historical German currencies: ** Since the 11th century: the , used in the Electorate of Cologne; ** 1319: the , minted and used by the North German Hanseatic city of Stralsund and various towns in Pomerania; ** 1502: the , a uniform coinage for the ''Wends'' () Hanseatic cities of Lübeck, Hamburg, Wismar, Lüneburg, Rostock, Stralsund, Anklam, among others, who joined the W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medieval Defences
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 Roman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortification (architectural Elements)
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adulterine Castle
Adulterine castles were fortifications built in England during the 12th century without royal approval, particularly during the civil war of the Anarchy between 1139 and 1154. Details During the civil war of the Anarchy, fought between the factions of Stephen of England and the Empress Matilda, both sides built a number of new castles to defend their territories and act as bases for expansion, typically motte and bailey designs such as those at Winchcombe, Upper Slaughter, or Bampton by the Empress's followers. Similarly, Stephen built a new chain of fen-edge castles at Burwell, Lidgate, Rampton, Caxton, and Swavesey – all about six to nine miles (ten to fifteen km) apart – in order to protect his lands around Cambridge. Many of these castles were termed "adulterine", meaning unauthorised, because no formal permission was given for their construction. Traditionally the King retained the right to approve new castle construction, but in the chaos of the war this was no long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Licences To Crenellate
The following is a list of licences to crenellate, surviving in the records, issued from the 12th to 16th centuries, which was compiled by the amateur historian Philip Davis and published in the ''Castle Studies Group Journal''. A few supposed licences sometimes quoted in other sources were questioned by Davis as dubious, deemed forgeries or were rejected entirely, but were still included in his list suitably qualified. The ultimate source for the licences is the patent rolls, the contemporary chronological official records made of all letters patent issued by English monarchs, and published in modern times as "calendars of the patent rolls preserved in the Public Record Office". Abbreviations *(D) dubious *(F) forgeries *(R) rejected *(P) pardons, being in effect retrospective licences *(C) confirmations 1100s *1127 Jan, Archbishop William of Rochester (Rochester Castle). William de Corbeil, Archbishop of Canterbury. *(F)1135-40 Abbas Sancti Augustini (St Augustine's Abbey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Closed-circuit Television
Closed-circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point-to-point (P2P), point-to-multipoint (P2MP), or mesh wired or wireless links. Even though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that require additional security or ongoing monitoring (Videotelephony is seldom called "CCTV"). Surveillance of the public using CCTV is common in many areas around the world. In recent years, the use of body worn video cameras has been introduced as a new form of surveillance, often used in law enforcement, with cameras located on a police officer's chest or head. Video surveillance has generated significant debate about balancing its use with individuals' right to privacy even when in public. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooling Castle
Cooling Castle is a 14th-century quadrangular castle in the village of Cooling, Kent on the Hoo Peninsula about north of Rochester. It was built in the 1380s by the Cobham family, the local lords of the manor, to guard the area against French raids into the Thames Estuary. The castle has an unusual layout, comprising two walled wards of unequal size next to each other, surrounded by moats and ditches. It was the earliest English castle designed for the use of gunpowder weapons by its defenders. Despite this distinction, the use of gunpowder weapons ''against'' the castle proved devastating. It was captured after only eight hours when Sir Thomas Wyatt besieged it in January 1554 during his unsuccessful rebellion against Queen Mary. His attack badly damaged the castle, and it was subsequently abandoned and allowed to fall into disrepair. A farmhouse and outbuildings were constructed among the ruins a century later. Today the farmhouse is the home of the musician Jools Holland, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooling Castle, 2011
Cooling is removal of heat, usually resulting in a lower temperature and/or phase change. Temperature lowering achieved by any other means may also be called cooling.ASHRAE Terminology, https://www.ashrae.org/technical-resources/free-resources/ashrae-terminology The transfer of thermal energy may occur via thermal radiation, heat conduction or convection. Examples can be as simple as reducing temperature of a coffee. Devices *Coolant *Cooling towers, as used in large industrial plants and power stations * Daytime passive radiative cooler *Evaporative cooler *Heat exchanger *Heat pipe *Heat sink * HVAC (Heating, Ventilation and Air Conditioning) * Intercooler *Radiative cooling in Heat shields * Radiators in automobiles *Pumpable ice technology *Thermoelectric cooling *Vortex tube The vortex tube, also known as the Ranque-Hilsch vortex tube, is a mechanical device that separates a compressed gas into hot and cold streams. The gas emerging from the hot end can reach temperatur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Letters Patent
Letters patent ( la, litterae patentes) ( always in the plural) are a type of legal instrument in the form of a published written order issued by a monarch, president or other head of state, generally granting an office, right, monopoly, title or status to a person or corporation. Letters patent can be used for the creation of corporations or government offices, or for granting city status or a coat of arms. Letters patent are issued for the appointment of representatives of the Crown, such as governors and governors-general of Commonwealth realms, as well as appointing a Royal Commission. In the United Kingdom, they are also issued for the creation of peers of the realm. A particular form of letters patent has evolved into the modern intellectual property patent (referred to as a utility patent or design patent in United States patent law) granting exclusive rights in an invention or design. In this case it is essential that the written grant should be in the form of a publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wales In The Middle Ages
Wales in the Middle Ages covers the history of the country that is now called Wales, from the departure of the Romans in the early fifth century, the development of regional Welsh kingdoms and Celtic conflict with the Anglo-Saxons, reducing Celtic territories. Conflict also occurred between the Welsh and the Anglo-Normans from the 11th century until the annexation of Wales into the Kingdom of England in the early sixteenth century. Early Middle Ages: 411–1066 When the Roman garrison of Britain was withdrawn in 410, the various British states were left self-governing. Evidence for a continuing Roman influence after the departure of the Roman legions is provided by an inscribed stone from Gwynedd dated between the late 5th and mid-6th centuries commemorating a certain Cantiorix who was described as a citizen (''cives'') of Gwynedd and a cousin of Maglos the magistrate (''magistratus''). There was considerable Irish colonisation in Dyfed, where there are many stones with ogham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patent Rolls
The patent rolls (Latin: ''Rotuli litterarum patentium'') are a series of administrative records compiled in the English, British and United Kingdom Chancery, running from 1201 to the present day. Description The patent rolls comprise a register of the letters patent issued by the Crown, and sealed "open" with the Great Seal pendent, expressing the sovereign's will on a wide range of matters of public interest, including – but not restricted to – grants of official positions, lands, commissions, privileges and pardons, issued both to individuals and to corporations. The rolls were started in the reign of King John, under the Chancellorship of Hubert Walter. The texts of letters patent were copied onto sheets of parchment, which were stitched together (head-to-tail) into long rolls to form a roll for each year. As the volume of business grew, it became necessary to compile more than one roll for each year. The most solemn grants of lands and privileges were issued, not as l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
