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Change Ringing
Change ringing is the art of ringing a set of tuned bells in a tightly controlled manner to produce precise variations in their successive striking sequences, known as "changes". This can be by method ringing in which the ringers commit to memory the rules for generating each change, or by call changes, where the ringers are instructed how to generate each change by instructions from a conductor. This creates a form of bell music which cannot be discerned as a conventional melody, but is a series of mathematical sequences. Change ringing originated following the invention of English full-circle tower bell ringing in the early 17th century, when bell ringers found that swinging a bell through a much larger arc than that required for swing-chiming gave control over the time between successive strikes of the clapper. Ordinarily a bell will swing through a small arc only at a set speed governed by its size and shape in the nature of a simple pendulum, but by swinging through a larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handbell
A handbell is a bell designed to be rung by hand. To ring a handbell, a ringer grasps the bell by its slightly flexible handle – traditionally made of leather, but often now made of plastic – and moves the arm to make the hinged clapper strike the inside of the bell. An individual handbell can be used simply as a signal to catch people's attention or summon them together, but handbells are also often heard in tuned sets. History The first tuned handbells were developed by ancient Vedic civilizations situated in the Indian Subcontinent, such as the Harrapan and Mohenjodaro civilizations. In Western European civilization credit for the development of the hand bell, or "handbell", is accorded to brothers Robert and William Cor in Aldbourne, Wiltshire, England, between 1696 and 1724. The Cor brothers originally made latten bells for hame boxes, but for reasons unknown they began tuning their bells more finely to have an accurate fundamental tone and fitted them with hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bob Minor Peal Plaque In SS Peter And Paul's Church, Chatteris, Cambridgeshire
Bob, BOB, or B.O.B. may refer to: Places *Mount Bob, New York, United States *Bob Island, Palmer Archipelago, Antarctica People, fictional characters, and named animals *Bob (given name), a list of people and fictional characters *Bob (surname) *Bob (dog), a dog that received the Dickin Medal for bravery in World War II *Bob the Railway Dog, a part of South Australian Railways folklore Television, games, and radio * ''Bob'' (TV series), an American comedy series starring Bob Newhart * ''B.O.B.'' (video game), a side-scrolling shooter *Bob FM, on-air brand of a number of FM radio stations in North America Music Musicians and groups *B.o.B (born 1988), American rapper and record producer *Bob (band), a British indie pop band *The Bobs, an American a cappella group *Boyz on Block, a British pop supergroup Songs * "B.O.B" (song), by OutKast * "Bob" ("Weird Al" Yankovic song), from the 2003 album ''Poodle Hat'' by "Weird Al" Yankovic *"Bob", a song from the album ''Brighter Than Cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worcester Cathedral
Worcester Cathedral is an Anglican cathedral in Worcester, in Worcestershire Worcestershire ( , ; written abbreviation: Worcs) is a county in the West Midlands of England. The area that is now Worcestershire was absorbed into the unified Kingdom of England in 927, at which time it was constituted as a county (see His ..., England, situated on a bank overlooking the River Severn. It is the seat of the Bishop of Worcester. Its official name is the Cathedral Church of Christ and the Blessed Mary the Virgin, of Worcester. The present cathedral church was built between 1084 and 1504, and represents every style of English architecture from Norman architecture, Norman to Perpendicular Gothic. It is famous for its Norman crypt and unique chapter house, its unusual Transitional Gothic bays, its fine woodwork, and its "exquisite" central tower, which is of particularly fine proportions.Tim Tatton-Brown and John Crook, ''The English Cathedral'' The cathedral contains the tombs of John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permutation
In mathematics, a permutation of a set is, loosely speaking, an arrangement of its members into a sequence or linear order, or if the set is already ordered, a rearrangement of its elements. The word "permutation" also refers to the act or process of changing the linear order of an ordered set. Permutations differ from combinations, which are selections of some members of a set regardless of order. For example, written as tuples, there are six permutations of the set , namely (1, 2, 3), (1, 3, 2), (2, 1, 3), (2, 3, 1), (3, 1, 2), and (3, 2, 1). These are all the possible orderings of this three-element set. Anagrams of words whose letters are different are also permutations: the letters are already ordered in the original word, and the anagram is a reordering of the letters. The study of permutations of finite sets is an important topic in the fields of combinatorics and group theory. Permutations are used in almost every branch of mathematics, and in many other fields of scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call Changes On Eight Bells WQT
Call or Calls may refer to: Arts, entertainment, and media Games * Call, a type of betting in poker * Call, in the game of contract bridge, a bid, pass, double, or redouble in the bidding stage Music and dance * Call (band), from Lahore, Pakistan * Call, a command in square dancing, delivered by a caller * "Call / I4U", a 2011 single by Japanese music group AAA * "Call", a 2002 song by Ashanti from her album '' Ashanti'' * "Call" (Stray Kids song), 2021 Film * ''Call'' (film), or ''The Call'', 2020 South Korean film * ''Calls'' (film), 2021 Indian Tamil-language crime thriller film Television * ''Calls'' (TV series), a mystery thriller TV series on Apple TV+ Finance * Call on shares, a request for a further payment on partly paid share capital * Call option, a term in stock trading Science and technology Computing * Call, a shell command in DOS, OS/2 and Microsoft Windows command-line interpreters * Call, a method of starting a subroutine * Computer-assisted langu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabian Stedman
Fabian Stedman (1640–1713) was an English author and a leading figure in the early history of campanology, particularly in the field of method ringing. He had a key role in publishing two books ''Tintinnalogia'' (1668 with Richard Duckworth) and ''Campanalogia'' (1677 – written solely by him) which are the first two publications on the subject. He is also regarded as being a pioneer in the branch of mathematics known as Group theory. Life Fabian Stedman was born in Yarkhill, Herefordshire, the third son to Reverend Francis Stedman. His father Francis Stedman was born in Aston Munslow, Shropshire in 1598, who took Holy Orders at Yarkhill in 1625. Francis had seven children by two wives. The eldest was Francis Junior who followed his father and became Rector of the parish of Stoke Lacy, Herefordshire in 1660. Fabian Stedman was born in 1640 and baptised at Yarkhill Church on 7 December of that year. At the age of 15 he went to London to learn the trade of master printing, appren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devon
Devon ( , historically known as Devonshire , ) is a ceremonial and non-metropolitan county in South West England. The most populous settlement in Devon is the city of Plymouth, followed by Devon's county town, the city of Exeter. Devon is a coastal county with cliffs and sandy beaches. Home to the largest open space in southern England, Dartmoor (), the county is predominately rural and has a relatively low population density for an English county. The county is bordered by Somerset to the north east, Dorset to the east, and Cornwall to the west. The county is split into the non-metropolitan districts of East Devon, Mid Devon, North Devon, South Hams, Teignbridge, Torridge, West Devon, Exeter, and the unitary authority areas of Plymouth, and Torbay. Combined as a ceremonial county, Devon's area is and its population is about 1.2 million. Devon derives its name from Dumnonia (the shift from ''m'' to ''v'' is a typical Celtic consonant shift). During the Briti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clock Tower, Palace Of Westminster
Big Ben is the nickname for the Great Bell of the Great Clock of Westminster, at the north end of the Palace of Westminster in London, England, and the name is frequently extended to refer also to the clock and the clock tower. The official name of the tower in which Big Ben is located was originally the Clock Tower, but it was renamed Elizabeth Tower in 2012 to mark the Diamond Jubilee of Elizabeth II. The tower was designed by Augustus Pugin in a neo-Gothic style. When completed in 1859, its clock was the largest and most accurate four-faced striking and chiming clock in the world. The tower stands tall, and the climb from ground level to the belfry is 334 steps. Its base is square, measuring on each side. Dials of the clock are in diameter. All four nations of the UK are represented on the tower on shields featuring a rose for England, thistle for Scotland, shamrock for Ireland, and leek for Wales. On 31 May 2009, celebrations were held to mark the tower's 150th annive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverpool Cathedral
Liverpool Cathedral is the Cathedral of the Anglican Diocese of Liverpool, built on St James's Mount in Liverpool, and the seat of the Bishop of Liverpool. It may be referred to as the Cathedral Church of Christ in Liverpool (as recorded in the Document of Consecration) or the Cathedral Church of the Risen Christ, Liverpool, being dedicated to Christ 'in especial remembrance of His most glorious Resurrection'. Liverpool Cathedral is the largest cathedral and religious building in Britain, and the eighth largest church in the world. The cathedral is based on a design by Giles Gilbert Scott and was constructed between 1904 and 1978. The total external length of the building, including the Lady Chapel (dedicated to the Blessed Virgin), is making it the longest cathedral in the world; its internal length is . In terms of overall volume, Liverpool Cathedral ranks as the fifth-largest cathedral in the world and contests with the incomplete Cathedral of St. John the Divine in New Y ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pendulum
A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position. When released, the restoring force acting on the pendulum's mass causes it to oscillate about the equilibrium position, swinging back and forth. The time for one complete cycle, a left swing and a right swing, is called the period. The period depends on the length of the pendulum and also to a slight degree on the amplitude, the width of the pendulum's swing. From the first scientific investigations of the pendulum around 1602 by Galileo Galilei, the regular motion of pendulums was used for timekeeping and was the world's most accurate timekeeping technology until the 1930s. The pendulum clock invented by Christiaan Huygens in 1658 became the world's standard timekeeper, used in homes and offices for 270 years, and ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centre Of Mass
In physics, the center of mass of a distribution of mass in space (sometimes referred to as the balance point) is the unique point where the weighted relative position of the distributed mass sums to zero. This is the point to which a force may be applied to cause a linear acceleration without an angular acceleration. Calculations in mechanics are often simplified when formulated with respect to the center of mass. It is a hypothetical point where the entire mass of an object may be assumed to be concentrated to visualise its motion. In other words, the center of mass is the particle equivalent of a given object for application of Newton's laws of motion. In the case of a single rigid body, the center of mass is fixed in relation to the body, and if the body has uniform density, it will be located at the centroid. The center of mass may be located outside the physical body, as is sometimes the case for hollow or open-shaped objects, such as a horseshoe. In the case of a distri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louver
A louver (American English) or louvre (British English British English (BrE, en-GB, or BE) is, according to Lexico, Oxford Dictionaries, "English language, English as used in Great Britain, as distinct from that used elsewhere". More narrowly, it can refer specifically to the English language in ...; American and British English spelling differences#-re, -er, see spelling differences) is a window blind or window shutter, shutter with horizontal wikt:slat, slats that are angled to admit light and air, but to keep out rain and direct sunshine. The angle of the slats may be adjustable, usually in blinds and windows, or fixed. History Louvers originated in the Middle Ages as lantern-like constructions in wood that were fitted on top of roof holes in large kitchens to allow ventilation while keeping out rain and snow. They were originally rather crude constructions consisting merely of a barrel. Later they evolved into more elaborate designs made of pottery, taking th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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