A Brief History of the Tower of London

A Brief History of the Tower of London If you watch a British entertainer on their home soil make a joke about the Royal Family, youll probably see them follow it up with a quip like oh, they’ll take me to the Tower! They dont need to say which tower. Everyone growing up in the mainstreams of British culture hears about The Tower, a building as famous and central to the national myths of England as the White House is to the myths of the United States. Built on the north bank of the River Thames in London and once a home of royalty, a jail for prisoners, a site for executions and a storehouse for an army, the Tower of London now contains the Crown Jewels, guardians nicknamed Beefeaters (they arent keen on the name) and legend securing ravens. Dont be confused by the name: the Tower of London is actually a huge castle-complex formed by centuries of addition and alteration. Described simply, the nine hundred-year-old White Tower forms a core surrounded, in concentric squares, by two sets of powerful walls. Studded with towers and bastions, these walls enclose two inner areas called wards that are full of smaller buildings. This is the story of its origins, creation and the near continual development which has kept it at the center of an, albeit changing, national focus for nearly a millenia, a rich and bloody history that easily attracts over two million visitors every year. Origins of the Tower of London While the Tower of London as we know it was built in the eleventh century, the history of fortification on the site stretches back into Roman times, when stone and wooden structures were built and marshland reclaimed from the Thames. A massive wall was created for defence, and this anchored the later Tower. However, the Roman fortifications declined after the Romans left England. Many Roman structures had their stones robbed away for use in later buildings (finding these Roman remains in other structures is a good source of evidence and very rewarding), and what remained in London was likely foundations. Williams Stronghold When William I successfully conquered England in 1066 he ordered the construction of a castle in London, using the site of the old Roman fortifications as a base. In 1077 he added to this stronghold by ordering the construction of a huge tower, the Tower of London itself. William died before it was completed in 1100. William needed a large tower partly for protection: he was an invader attempting to take over a whole kingdom, one which needed pacification before it would accept him and his children. While London seems to have been made safe quite quickly, William had to engage in a campaign of destruction in the north, the Harrying, to secure that. However, the Tower was useful in a second way: the projection of royal power wasnt just about walls to hide in, it was about showing status, wealth and strength, and a large stone structure that dominated its surroundings did just that. The Tower of London as Royal Castle Over the next few centuries monarchs added ever more fortifications, including walls, halls and other towers, to an increasingly complex structure which became referred to as The Tower of London. The central tower became known as the ‘White Tower’ after it was whitewashed. On the one hand, every successive monarch needed to build here to demonstrate their own wealth and ambition. On the other hand, several monarchs had need to shelter behind these imposing walls due to conflicts with their rivals (sometimes their own siblings), so the castle remained nationally important and a military keystone in controlling England. From Royalty to Artillery During the Tudor period the use of the Tower began to change, with visits from the monarch declining, but with many important prisoners held there and an increase in the use of the complex as a storehouse for the nation’s artillery. The number of major modifications began to decline, although some were spurred on by fire and naval threats, until changes in warfare meant the Tower became less important as an artillery base. It wasnt that the Tower was any less formidable to the type of people it had been built to defend, but that gunpowder and artillery meant its walls were now vulnerable to new technology, and defences had to take markedly different forms. Most castles suffered a decline in military importance, and instead transformed into new uses. But monarchs were looking for different sorts of accommodation now, palaces, not cold, draughty castles, so visits fell. Prisoners, however, did not require luxury. The Tower of London as National Treasure As the military and government use of the Tower declined, parts were opened up to the general public, until the Tower evolved into the landmark it is today, welcoming over two million visitors annually. Ive been myself, and its a striking place to spend time and muse on the history its seen. It can get crowded though! More on the Tower of London The Tower of London Ravens: Ravens are kept at the Tower of London, in part to fulfill the demands of an old superstition†¦ this article explains why.The Beefeaters / Yeoman Warders: The Tower of London is guarded by people called Yeoman Warders, but they’re better known by a nickname: the Beefeaters. Visitors to the Tower should keep an eye out for, what by modern standards, are their unusual uniforms.

Biography of Charles Wheatstone, British Inventor

Biography of Charles Wheatstone, British Inventor Charles Wheatstone (February 6, 1802–October 19, 1875) was an English natural philosopher and inventor, perhaps best known today for his contributions to the electric telegraph. However, he invented and contributed in several fields of science, including photography, electrical generators, encryption, acoustics, and musical instruments and theory. Fast Facts: Charles Wheatstone Known For: Physics experiments and patents applying to sight and sound, including the electric telegraph, the concertina, and the stereoscopeBorn:  February 6, 1802 at Barnwood, near Gloucester, EnglandParents: William and Beata Bubb WheatstoneDied: October 19, 1875 in Paris, FranceEducation: No formal science education, but excelled in French, math, and physics at  Kensington and Vere Street schools, and took an apprenticeship in his uncles music factoryAwards and Honors: Professor of Experimental Philosophy at Kings College, Fellow of the Royal Society in 1837, knighted by Queen Victoria in 1868Spouse: Emma WestChildren: Charles Pablo, Arthur William Fredrick, Florence Caroline, Catherine Ada, Angela Early Life Charles Wheatstone was born on February 6, 1802, near Gloucester, England. He was the second child born to William (1775–1824) and Beata Bubb Wheatstone, members of a music business family established on the Strand in London at least as early as 1791, and perhaps as early as 1750. William and Beata and their family moved to London in 1806, where William set up shop as a flute teacher and maker; his elder brother Charles Sr. was head of the family business, manufacturing and selling musical instruments. Charles learned to read at age 4 and was sent to school early at the Kensington Proprietary Grammar School and Vere Street Board School in Westminster, where he excelled in French, math, and physics. In 1816, he was apprenticed to his Uncle Charles, but by the age of 15, his uncle complained that he was neglecting his work at the shop to read, write, publish songs, and pursue an interest in electricity and acoustics. In 1818, Charles produced his first known musical instrument, the flute harmonique, which was a keyed instrument. No examples have survived. Early Inventions and Academics In September 1821, Charles Wheatstone exhibited his Enchanted Lyre or Acoucryptophone  at a gallery in a music store, a musical instrument that appeared to play itself to amazed shoppers. The Enchanted Lyre was not a real instrument, but rather a sounding box disguised as a  lyre  that hung from the ceiling by a thin steel wire. The wire was connected to the soundboards of a piano, harp, or dulcimer played in an upper room, and as those instruments were played, the sound was conducted down the wire, setting off sympathetic resonance of the lyres strings. Wheatstone speculated publicly that at some time in the future, music might be transmitted in a similar manner throughout London laid on like gas. In 1823 acclaimed Danish scientist Hans Christian Ãâ€"rsted (1777–1851) saw the Enchanted Lyre and convinced Wheatstone to write his first scientific article, New Experiments in Sound. Ãâ€"rsted presented the paper to the Acadà ©mie Royale des Sciences in Paris, and it was eventually published in Great Britain in Thomsons Annals of Philosophy. Wheatstone began his association with the Royal Institution of Great Britain (also known as the Royal Institute, founded in 1799) in the mid-1820s, writing papers to be presented by close friend and RI member Michael Faraday (1791–1869) because he was too shy to do it himself.   Early Inventions Wheatstone had a wide-ranging interest in sound and vision and contributed many inventions and improvements on existing inventions while he was active. His first patent (#5803) was for a Construction of Wind Instruments on June 19, 1829, describing the use of a flexible bellows. From there, Wheatstone developed the concertina, a bellows-driven, free-reed instrument in which each button produces the same pitch regardless of the way the bellows are moving. The patent was not published until 1844, but Faraday gave a Wheatstone-written lecture demonstrating the instrument to the Royal Institute in 1830. Academics and Professional Life Despite his lack of a formal education in science, in 1834 Wheatstone was made a Professor of Experimental Philosophy at Kings College, London, where he conducted pioneering experiments in electricity and invented an improved dynamo. He also invented two devices to measure and regulate electrical resistance and current: the Rheostat and an improved version of what is now known as the Wheatstone bridge (it was actually invented by Samuel Hunter Christie  in 1833). He held the position at Kings College for the remainder of his life, although he continued working in the family business for another 13 years. In 1837, Charles Wheatstone partnered with inventor and entrepreneur William Cooke to co-invent an electric telegraph, a now-outdated communication system that transmitted electric signals over wires from location to location, signals that could be translated into a message. The Wheatstone-Cooke or needle telegraph was the first working communication system of its kind in Great Britain, and it was put into operation on the London and Blackwall Railway. Wheatstone was elected a Fellow of the Royal Society (FRS) that same year. Wheatstone invented an early version of the stereoscope in 1838, versions of which became a very popular philosophical toy in the later 19th century. Wheatstones stereoscope used two slightly different versions of the same image, which when viewed through two separate tubes gave the viewer the optical illusion of depth. Throughout his professional life, Wheatstone invented both philosophical toys and scientific instruments, exercising his interests in linguistics, optics, cryptography (the Playfair Cipher), typewriters, and clocks- one of his inventions was the Polar Clock, which told time by polarized light. Marriage and Family On February 12, 1847, Charles Wheatstone married Emma West, the daughter of a local tradesman, and they eventually had five children. That year he also stopped working in a significant way at the family business to concentrate on his academic research. His wife died in 1866, at which point his youngest daughter Angela was 11 years old. Wheatstone gleaned a number of important awards and honors throughout his career. He was elected to the Royal Swedish Academy of Sciences in 1859, made a Foreign Associate of the French Academy of Sciences in 1873, and became an honorary member of the Institution of Civil Engineers in 1875. He was knighted by Queen Victoria in 1868. He was named a Doctor of Civil Law (DCL) at Oxford and a doctor of law (LLD) at Cambridge. Death and Legacy Charles Wheatstone was one of the most inventive geniuses of his generation, combining combined science-based publication with business-focused patent applications and serious research with a playful interest in philosophical toys and inventions. He died of bronchitis on October 19, 1875, in Paris while he was working on yet another new invention, this one for submarine cables. He is buried in Kensal Green Cemetery near his home in London. Sources Bowers, Brian. Sir Charles Wheatstone, F.R.S. 1802–1875. London: Her Majestys Stationery Office, 1975Anonymous. Wheatstone Collection. Special Collections. Kings College London, March 27, 2018. Web. Rycroft, David. The Wheatstones. The Galpin Society Journal 45 (1992): 123–30. Print.Wade, Nicholas J. Charles Wheatstone (1802–1875). Perception 31.3 (2002): 265–72. Print.Wayne, Neil. The Wheatstone English Concertina. The Galpin Society Journal 44 (1991): 117–49. Print.