Thursday, February 12, 2009

The Seven Wonder of the world

a) STONEHENGE



Stonehenge is a prehistoric monument located in the English county of Wiltshire, about 3.2 kilometres (2.0 mi) west of Amesbury and 13 kilometres (8.1 mi) north of Salisbury. One of the most famous prehistoric sites in the world, Stonehenge is composed of earthworks surrounding a circular setting of large standing stones and sits at the centre of the densest complex of Neolithic and Bronze Age monuments in England, including several hundred burial mounds. Archaeologists had believed that the iconic stone monument was erected around 2500 BC, as described in the chronology below. However one recent theory has suggested that the first stones were not erected until 2400-2200 BC, whilst another suggests that bluestones may have been erected at the site as early as 3000 BC (see phase 1 below). The surrounding circular earth bank and ditch, which constitute the earliest phase of the monument, have been dated to about 3100 BC. The site and its surroundings were added to the UNESCO's list of World Heritage Sites in 1986 in a co-listing with Aveburyhenge monument, and it is also a legally protected Scheduled Ancient Monument. Stonehenge itself is owned by the Crown and managed by English Heritage while the surrounding land is owned by the National Trust.


b) THE GREAT WALL OF CHINA



The Great Wall of China (simplified Chinese; traditional Chinese; pinyin: ChĂĄngchĂ©ng; literally "long city/fortress") or (simplified Chinese:; traditional Chinese: pinyin: WĂ nlǐ ChĂĄngchĂ©ng; literally "The long wall of 10,000 Li) is a series of stone and earthen fortifications in China, built, rebuilt, and maintained between the 5th century BC and the 16th century to protect the northern borders of the Chinese Empire from Xiongnu attacks during the rule of successive dynasties. Several walls, referred to as the Great Wall of China, were built since the 5th century BC. One of the most famous is the wall built between 220–206 BC by the first Emperor of China, Qin Shi Huang; little of it remains; it was much farther north than the current wall, which was built during the Ming Dynasty.

The Great Wall stretches over approximately 6,400 km (4,000 miles) from Shanhaiguan in the east to Lop Nur in the west, along an arc that roughly delineates the southern edge of Inner Mongolia, but stretches to over 6,700 km (4,160 miles) in total.At its peak, the Ming Wall was guarded by more than one million men.It has been estimated that somewhere in the range of 2 to 3 million Chinese died as part of the centuries-long project of building the wall.


c) THE GREAT PYRAMID OF GIZA


The Great Pyramid of Giza, also called Khufu's Pyramid or the Pyramid of Khufu, and Pyramid of Cheops, is the oldest and largest of the three pyramids in the Giza Necropolis bordering what is now Cairo, Egypt, and is the only remaining member of the Seven Wonders of the Ancient World. It is believed the pyramid was built as a tomb for Fourth dynasty Egyptian King Khufu (Cheops in Greek) and constructed over a 20 year period concluding around 2560 BC. The Great Pyramid was the tallest man-made structure in the world for over 3,800 years. Originally the Great Pyramid was covered by casing stones that formed a smooth outer surface, and what is seen today is the underlying core structure. Some of the casing stones that once covered the structure can still be seen around the base. There have been varying scientific and alternative theories regarding the Great Pyramid's construction techniques. Most accepted construction theories are based on the idea that it was built by moving huge stones from a quarry and dragging and lifting them into place.

There are three known chambers inside the Great Pyramid. The lowest chamber is cut into the bedrock upon which the pyramid was built and was unfinished. The so-called Queen's Chamber and King's Cha mber are higher up within the pyramid structure. The Great Pyramid of G iza is the main part of a complex setting of buildings that included tw o mortuary temples in honor of Khufu (one close to the pyramid and one near the Nile), three smaller p yramids for Khufu's wives, an even smaller "satellite" pyramid, a raised c auseway connecting the two temples, and small mastaba tombs surroun ding the pyramid for nobles.



d) VICTORIA FALLS


Victoria Falls was so named by Scottish explorer David Livingstone (see pre-colonial history, below), and this is the name in use in Zimbabwe. The older, indigenous name of Mosi-oa-Tunya is the name in official use in Zambia. The World Heritage List recognises both names.[1] While it is neither the highest nor the widest waterfall in the world, they claim it is the largest. Victoria Falls is based on a width of 1.7 kilometers (1 mi) and height of 108 meters (360 ft), forming the largest sheet of falling water in the world. The falls' maximum flow rate compares well with that of other major waterfalls (see table below).The unusual form of Victoria Falls enables virtually the whole width of the falls to be viewed face-on, at the same level as the top, from as close as 60 metres (200 ft), because the whole Zambezi River drops into a deep, narrow slotlike chasm, connected to a long series of gorges. Few other rivers allow such a close approach on foot.Many of Africa's wildlife can be seen in the immediate vicinity of Victoria Falls, and the continent's range of river fish is also well represented in the Zambezi, enabling wildlife viewing and sport fishing to be combined with sightseeing. Victoria Falls is one of Africa's major tourist attractions, and is a UNESCO World Heritage Site.The falls are shared between Zambia and Zimbabwe, and each country has a national park to protect them and a town serving as a tourism centre: Mosi-oa-Tunya National Park and Livingstone in Zambia, and Victoria Falls National Park and the town of Victoria Falls in Zimbabwe. (Position is at latitude (DMS) 17° 55' 31.0506", longitude (DMS) 25° 51' 27.399").



e) TAJ MAHAL


This immense mausoleum was built on the orders of Shah Jahan, the fifth Muslim Mogul emperor, to honor the memory of his beloved late wife. Built out of white marble and standing in formally laid-out walled gardens, the Taj Mahal is regarded as the most perfect jewel of Muslim art in India. The emperor was consequently jailed and, it is said, could then only see the Taj Mahal out of his small cell window.


f) Statues of Easter Island


Discovered on Easter Sunday, 1722 by Dutch explorer Jakob Roggeveen, this collection of 25 meter-high stone sculptures still puzzles historians and archaeologists as to its origins. It is believed that a society of Polynesian origin settled here in the 4th century and established a unique tradition of monumental sculpture. Between the 10th and 16th centuries, they erected the enormous stone figures, known as the Moai, which have long fascinated the entire world and endowed this island

with a mythical atmosphere.


g) MACHU PICCHU


In the 15th century, the Incan Emperor PachacĂștec built a city in the clouds on the mountain known as Machu Picchu ("old mountain"). This extraordinary settlement lies halfway up the Andes Plateau, deep in the Amazon jungle and above the Urubamba River. It was probably abandoned by the Incas because of a smallpox outbreak and, after the Spanish defeated the Incan Empire, the city remained 'lost' for over three centuries. It was rediscovered by Hiram Bingham in 1911.










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