Sunday, 5 May 2013

Tower Bridge from London


 
 Tower Bridge ;
 is one of London’s most iconic landmarks and one of the most popular London attractions with those tourists that wish to photograph the city’s most famous sites. Indeed the bridge is one of the most recognisable sites in the world. Tower Bridge is a suspension bridge (as well as a bascule bridge) that stands magnificently over the River Thames, connecting the East End borough of Tower Hamlets with the south-east borough of Southwark.   

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Neuschwanstein Castle

Royal palace in the Bavarian Alps of Germany, the most famous of three royal palaces built for Louis II of Bavaria, sometimes referred to as Mad King Ludwig, who grew up nearby at Hohenschwangau Castle. And my favourite and most beautiful of all!


PALACE OF VERSAILLES

The Palace of Versailles was the official residence of the Kings of France from 1682 until 1790. It was
originally a hunting lodge, built in 1624, by Louis XIII. It  was expanded by Louis XIV beginning in 1669. He used it as a little lodge as a secret refuge for his amorous trysts with the lovely Louise de la Valliere and built a fairy tale park around it.  Jules Hardouin Mansart, the king’s principal architect, drew the plans to enlarge what was turning more and more into a palace from A Thousand and One Nights. The terrace that overlooked the gardens was removed to make way for the magnificent Hall of Mirrors, the Galarie de Glaces. It is here from which the king radiated his power and where the destiny of Europe was decided over a century. The French classical architecture was complemented by extensive gardens.
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CHENONCEAU

Chenonceaux, small agricultural community in the department of Indre-et-Loire in northwestern France,18 miles east of Tours. Located on the Cher River. Chenonceaux is best known as the site of the 16th-century Chateau de Chenonceaux, which is situated on the north bank of the river.
In 1515 Thomas Bohier, revenue collector for King Francis I, began the construction of the Chateau de Chenonceaux. Unfinished at the time of his death, construction of the chateau was completed by Bohier’s wife and son. In 1535, however, Francis I took the estate in payment of debts. King Henry II, son of Francis I, gave the chateaux to Diane de Poitiers, duchesse de Valentinois, who extended the structure by a bridge across the Cher. Catherine de Medicis, widow of Henry II, forced Diane de Poitiers to deed the chateaux to her. Catherine de Medicis constructed the gallery above the bridge and the stables known as the Batiment-des-Dames. The chateau became her favorite residence, and it was there that her son Francis II and Mary, Queen of Scots, were married in 1560.
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The Chateau of Chambord

Chambord, chateau, park, and village in the department of Loire-et-Cher in central France. The chateau of Chambord was a retreat for French kings, especially Louis XIV  It was under his auspices that French dramatist Moliere’s Monsieur de Pourceaugnac and Le bourgeois Gentilhomme were first produced there.
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Linderhof

Ludwig II built this secluded hunting lodge, it was known as the Kings Hut. Ludwig decided that this will be a New Versailles. It was planned as a modest villa  but had become a splendid Rococo palace in the ornate French style.  Linderhof is the smallest of the three royal castles, and the only one which was completely finished. (1878).
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Tower of London

Castle building was an essential part of the Norman Conquest; when Duke William of Normandy invaded England  in 1066 his first action after landing was to build a castle.After his coronation in Westminster Abbey on Christmas Day 1066, William ordered the construction of a castle in London for his triumphal entry. nitially the Tower had consisted of a modest enclosure built into the south-east corner of the Roman City walls, but by the late 1070s, with the initial completion of the White Tower, it had become the most fearsome of all. Nothing had been seen like it in England before. It was built by Norman masons and English (Anglo-Saxon) labor drafted in from the countryside.  It was intended to protect the river route from Danish attack, but also and more importantly to dominate the City physically and visually.The White Tower was protected to the east and south by the old Roman City walls (a full height fragment can be seen just by Tower Hill underground station), while the north and west sides were protected by ditches as much as 750m (25ft) wide and 3.40m (lift) deep and an earthwork with a wooden wall on top. It is important for us today to remember that the functions of the Tower from the 1070s until the late 19th century were established by its Norman founders. The Tower was never primarily intended to protect London from external invasion, although, of course, it could have done so if necessary. Nor was it ever intended to be the principal residence of the kings and queens of England, though many did in fact spend periods of time there. Its primary function was always to provide a base for royal power in the City of London and a stronghold to which the royal family could retreat in times of civil disorder.
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Leeds, Kent

Leeds Castle, acclaimed as the most romantic castle in England, is located  in south-east England, built on two adjacent island in the river Len.Leeds Castle was originally a manor of the Saxon royal family possibly as early as the reign of Ethelbert IV ( 856-860). The first castle was an earthwork enclosure whose wooden palisade was converted to stone and provided with two towers along the perimeter. This is now vanished. Traces of arches in a vault thought to be Norman were found at the beginning of this century. Around 1119 Robert Crevecoeur started to build a stone castle on the site, establishing his donjon where the Gloriette now is. Stephen, Count of Blois, and his cousin the Empress Matilda contested the crown of England. In 1139 Matilda invaded England with the help of his brother Robert, Earl of Gloucester, who held Leeds castle, but Kent was loyal to king Stephen and following a short siege he took control of the castle.The castle came into the possession of Edward I (1278) . He rebuilt much of the castle as it stood at the beginning of his reign, and enlarged it, providing an outer stone curtain round the edge of the larger island, with cylindrical open-backed  flanking towers and a square-plan water-gate on the south-east. The gatehouse at the south-west, a single tower pierced by an arched passage was improved.Henry VIII, the most famous of all the owners of Leeds Castles, expended large sums in enlarging and beautifying the whole range of buildings. At the same time, he carefully retained the defenses of the castle for he often had cause to fear invasion from either France or the Spanish . The king entrusted the work of alteration to his great friend Sir Henry Guidford.Leeds has been constantly inhabited and rebuilt since then. Most of the castle today is the result of the nineteenth-century reconstruction and addition.
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Blois

Dominating the Loire River, the royal castle of Blois is not only one of the most prestigious Renaissance monuments in France but also a brilliant illustration of the evolution of the French architecture from the Middle ages to the 17th century.About the middle of the 10th century, the name of Thibaud I is recorded Count of Blois, he was the founder of the family who remained in power until 1230.  Blois became the most important town in the region.  The first stone castle was built to protect the town dates back to that period.  An independent bastion surrounded the castle, and followed the line of the headland on which it was erected. The numerous medieval remains still exists. The best preserved medieval tower is situated on a terrace overlooking the Loire.While the Franco-Anglo was (named the Hundred Years War) raged in the real, an event took place that determined the future of the county of Blois, the ancient fortress became a royal castle. At the end of the 14th. century, the county of Blois was sold to Prince Louis of Orleans, son of the king of France Charles V.  He lived in the castle for 25 years attracting a small court of scholars and poets. His grandson, Louis XII became king of France in 1498 and decided to move to Blois, in this way, the small town became a royal town and the capital of the Kingdom.Under Louis XII and Francis I the town of Blois grew considerably. But after the disaster of Pavia in 1525, Francis I never returned to Blois and his successors only paid short visits to the town. According to French and Gothic tradition, the initials and emblems of the owners of the place are sculptured in the stone: fleur de lis for the king and ermine spots for the queen, Anne de Bretagne. The equestrian statue of the king crowns the main entrance of the castle. The emblem of the king, the salamander, is sculptured eleven times in high relief on the Francis I facade.  The staircase, which was at the center of the facade before Gaston d”Orleans began to modify the castle is a masterpiece. When the Italianate straight flights of stairs appeared in the Loire Valley after the Gothic period, the shape of the spiral staircase in a protruding octagonal cage was considered rather ordinary. The staircase, with its three floors of balconies looking on to the Court of Honor, is perfectly suitable for the display of more and more sumptuous ceremonies.
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Nymphenburg

The  former summer residence of the rulers of Bavaria is located in the west part of the city in the middle of one of Munich’s most beautiful parks. Five generations of Wittelsbach rulers were involved in the construction of this Baroque castle.
The building of Nymphenburg Castle  began in the reign of the Elector Ferdinand Maria: overjoyed by the birth of his son and heir, Max Emanuel, he had the central section built for his wife in the style of an Italian villa (Agostino Barelli, 1664-74). In about 1700, Max Emanuel commissioned Enrico Zuccali and Antonio Viscardi to extend the castle by adding galleries and pavilions.The central section owes its present appearance to the efforts of Josef Effner, who in 1715, designed the pilasters, arched windows and busts that now grace the exterior. A few years later, the south section of the castle was added to serve as the court stables. As a counterpart, the orangerie was added to the north.Central section: Stone Hall (Steinerner Saal; 1755-57) with ceiling frescoes by J. B. and F Zimmermann (Homage to the Goddess Hora); the Rococo stucco work is based on designs by Cuvillies.
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Mont St. Michael

Le Mont-Saint-Michel, rocky, cone-shaped islet in  northwestern France, in the Gulf of Saint-Malo, connected by a causeway with the mainland. The islet, celebrated for its Benedictine abbey, has small houses and shops on its lowest level. Above these stand the monastic buildings, many of which date from the 13th century and are considered outstanding examples of Gothic architecture. The entire islet is crowned by the abbey church, about 73 m (about 240 ft) above sea level.The first chapel on this site was founded in 708 by Aubert, Bishop of Avranches , after the Archangel Michael has appeared to him in a dream. The Archangel Michel appeared here in the year 708. The Abbey takes the name of Mont saint Michel. The oratory, consecrated in 709 was served by a community of canons. It apparently survived the Norman invasions, but the observance of the rule became very relaxed. In 966 Richard I, Duke of Normandy, established there the Benedictine monks from St. Wandrille Abbeyunder the direction of Abbot Maynard, who began the reconstructions of the church and other buildings. The church was burnt in 922 and rebuilt on a larger scale by Abbot Hildebert II from 1023, at the time of the monastic reforms in Normandy carried out by Richard II and William of Volpiano. Mont Saint-Michel was built in a strong rock that measures 84 meters height. It is pure granite and is so hard that has resisted the passage of time.Mont Saint Michel was built as a medieval castle.  It has two large towers to defend the entrance to the castle. St. Michael is a surety for freedom and thus this sanctuary also became a symbol of the allied landing in Normandy during the Second World War.
Top 10 Castles of the World

World's Biggest Digital Camera and Its 3.2 Billion Pixel View of the Skies

World's Biggest Digital Camera and Its 3.2 Billion Pixel View of the Skies

 3.2 billion mega pixel camera




Scientists have drawn up plans for an enormous telescope equipped with a 3.2 billion pixel digicam that could take pictures of distant galaxies
A 3.2 billion-pixel digital camera designed by SLAC National Accelerator Laboratory is now one step closer to reality.
The Large Synoptic Survey Telescope camera, which will capture the widest, fastest and deepest view of the night sky ever observed, has received “Critical Decision 1” approval by the US Department of Energy (DOE) to move into the next stage of the project.
The Large Synoptic Survey Telescope (LSST) will survey the entire visible sky every week, creating an unprecedented public archive of data – about 6 million gigabytes per year, the equivalent of shooting roughly 8,00,000 images with a regular eight-megapixel digital camera every night, but of much higher quality and scientific value.
Its deep and frequent cosmic vistas will help answer critical questions about the nature of dark energy and dark matter and aid studies of near-Earth asteroids, Kuiper belt objects, the structure of our galaxy and many other areas of astronomy and fundamental physics.
“With 189 sensors and over 3 tons of components that have to be packed into an extremely tight space, you can imagine this is a very complex instrument,” said Nadine Kurita, the project manager for the LSST camera at SLAC.
“But given the enormous challenges required to provide such a comprehensive view of the universe, it’s been an incredible opportunity to design something so unique.” The project has begun a detailed engineering design, schedule, and budget phase.
“This is the culmination of years of work by a large group of dedicated people,” said SLAC’s Steven Kahn, LSST deputy project director and leader of the DOE-funded effort on LSST.
“I’ve personally been working on this since 2003, and it is tremendously satisfying to finally see this move forward to the point when we can begin to carry out the project.”
 If all continues as planned, construction on the telescope will begin in 2014. Preliminary work has already started on LSST’s 8.4-meter primary mirror and its final site atop Cerro Pachón in northern Chile.
As the primary component of all energy in the universe, the still-mysterious dark energy is perhaps the most important research target for LSST and the physicists who are building it. Yet that’s only a start.
LSST’s fire hose of publicly available data will allow astronomers the world over to view faint and rapidly changing objects, create 3D maps and time lapses of the night sky and detail Pluto’s celestial neighbourhood, the Kuiper belt.
“Not only should LSST revolutionise our understanding of the universe, its contents and the laws that govern its behaviour, but it will also transform the way all of us, from kindergarteners to professional astrophysicists, use telescopes,” said Tony Tyson, LSST director and a professor of physics at the University of California, Davis.