WHERE?
  The Great Wall is a fortification along the northern and north-western frontier of China. It runs from Jinwangdao on the gulf of Bo Hai on the east to the vicinity of Gaodai , Gansu Province, on the west ,with an inner wall running southward from the vicinity of Beijing almost to Handan.
 

WHEN?
               The history of the Wall is one of the China's great sagas. Construction first began in 400 BC but ystematic work on it was only done during the reign of Shih Huang Ti  between the years 221 BC to 204 BC. In succeeding centuries, primarily during the rule of the Ming Dynasty (1368-1644 AD), the Great Wall was extended and repaired.
 
 



 






WHO?
     The largest portion of the wall was erected by Shih Huang Ti, first emperor of the Ch'in dynasty, as a defence against raids by nomadic peoples. He garrisoned armies at the Wall to stand guard over the workers as wall as to defend the northern boundaries. The tradition lasted for centuries. Each dynasty added to the height, breadth, length, and elaborated the design mostly through forced labour. It was during the Ming dynasty ( 1368 - 1644 ) that the Wall took on its present form.
 

 HOW?
    Each of the Chinese dynasties added to the height, breadth, lenght and elaborated the design of the Wall. This was mostly done through forced labour.  For much of its length, it was built of earth and rubble faced with masonry and it is recorded that it took 300,000 men in 10 years to complete one section.
    The Wall is from 4.6 to 9.1m thick at the base and tapers to some 3.7m at the top. The height averages 7.6m exclusive of the crenellated parapets. Watchtowers about 12m in height are placed at intervals of approximately 180m.
 
 



 








WHY?
  The Great  Wall started as earth works thrown up for preotection by different States. Shih Huang Ti, the First emperor of the Qin Dynasty garrisoned armies at the Wall to stnad guard and defend the northern boundaries.  Throughout the centuries after that, armies were garrisoned along the lenght ofthe Wall to provide early warning of invasion and a first line of defence. Intended by the early emperors of China to serve as a barrier against the marauding nomads of the barbarial North, the Wall served well. Although it failed to keep out the Mongols, it did establish a border within which the Chinese developed their distinctive civilization.
 

FUN FACTS:
1. The Great Wall of China is the only man made structure that can be seen form space.
2. There is a story that Emperor Shih Huang Ti would not let the people that dies working on the wall have a proper burial. Instead, they were built into the wall to save time. Because of this, archeologists have found tombs built into the Great Wall.
3.It is said that if you dismantle the Great Wall and rebuild it, it could go around the entire world; and if you stretched it by molecule it could  probably reach Andromeda.
 
 



 
 
 
 
 
 


 For more info, check out this link
                    http://www.scils.rutgers.edu/special/gse/landmarks/great.html


 



 
 
 
 
 
 
 
Stonehenge
Great Wall
Pyramids
Leaning Tower
Taj Mahal
Hanging Gardens
Parthenon