The Great Wall of China runs
13,171 miles west-to-east. It starts in the Hushan Mountains in Liaoning Province
in to the east and ends at the Bohai Gulf. Construction of the great wall began
during the Qin Dynasty under emperor Shi Huagti. It great wall took hundreds of
years to complete. It was not finished until the Ming dynasty; they added watch
towers and expanded the width and height of the wall. The original wall was
started during the Warring States Period, when the Qin emerged as the
victorious state. During the Han Dynasty, the first emperor used the wall for
defense purposes and for regulating trade along the silk road. Each Dynasty
contributed and repaired the wall until the Ming Dynasty. They did major
reconstructions to stops nomads from Mongolia invading. The Ming add 25,000
massive watchtowers, 20 feet across the bottom, 15 feet across the top and
ranging from 16-26 feet in height.
Interesting Facts:
·
The Great Wall of China
has been called the longest cemetery on Earth. Over a million people died
building the Wall and archaeologists have found human remains buried under
parts of the wall
·
The Great Wall of China is
threatened with erosion. The northwestern sections (e.g. in Gansu and Ningxia
provinces) of the Great Wall are deteriorating so quickly. It is believed that
these sections may disappear within 20 years, due to demolishment by nature and
human.
http://www.ancient.eu/Great_Wall_of_China/
http://www.chinatravellers.com/Artcle_Show.asp?id=157