The Great Wall of China, one of the greatest wonders of the world, was enlisted in the World Heritage by UNESCO in 1987. Just like a gigantic dragon, the Great Wall winds up and down across deserts, grasslands, mountains and plateaus, stretching approximately 6,700 kilometers (4,163 miles ) from east to west of China. With a history of more than 2000 years, some of the sections of the great wall are now in ruins or even entirely disappeared. However, it is still one of the most appealing attractions all around the world owing to its architectural grandeur and historical significance.

Construction of the Great Wall

The history of the construction of the Great Wall can be dated back to the Western Zhou Dynasty (11th century BC - 771 BC). But the wall at that time was only a line of fortresses standing to defend against attacks from the Yanyun (an ancient nomadic tribe in north China). The Period of the Warring States (476 BC - 221 BC) was an era when the seven states (Qi, Chu, Yan, Han, Zhao, Wei, Qin) were busy engaging in wall-construction for self-defense. Instead of one line, their walls stretched in the four directions and varied in length from several hundred miles to one or two thousand miles. In the Qin Dynasty (221 - 206 BC) the emperor Qin Shihuang ordered his laborers to connect these scattered walls and create some new sections, thus forming a Great Wall in northern and central China in the true sense. The Ming Dynasty (1368 - 1644) further developed the defensive system of the wall and strengthened it on a larger scale. It pushed the wall construction to its highest peak.

Simatai Great WallThe winding Great Wall is not merely a wall but instead a complete and rigorous defense project composed of countless passes, watchtowers, garrison towns, beacon towers and blockhouses. These fortifications were arranged in certain ways under the control of the military command system at all levels. For example, there were about 1,000,000 soldiers guarding the Ming’s wall. The chief military officers were stationed in garrison-towns, while lesser officials and soldiers were stationed in Guan Cheng (the defensive beachhead) and other smaller fortifications. The eleven garrisons were set up along the wall in order to guard the precinct or subsection. The average height of the Ming wall measures 33 feet and the width is about five yards. In low, flat areas the wall was built high and more defense lines were added. In the lofty mountains, the wall was a little lower in order to save the human and financial cost. Sometimes, even steep cliffs served as natural walls to thwart enemies.

Today, the wall has lost its military function, but as a great ancient engineering work, its magnificent beauty and austere structure are still worthy appreciating.

  • Construction Material of the Great Wall
  • Labor Force
  • Varied Terrain and Peculiar Structure
  • Design for the Fortifications

Construction of the Great Wall
Construction of the Great Wall
the Great Wall
Construction of the Great Wall

Construction of the Great Wall
the Great Wall of China
Construction of the Great Wall
History of the Great Wall
Construction of the Great Wall
Construction of the Great Wall

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