Emperor Qin Shihuang’s contribution to the design of the Wall is considered to be of great importance as it ensured peace for the people in the northern part of China against the Huns and established a pattern of defense for future generations. It stands as a witness of the Chinese history, culture and development.

The Great Wall protected China’s economic development and cultural progress, safeguarding trading routes such as the Silk Road, and securing the transmission of information and transportation in northern China.

Besides natural influences, human activity has been a huge cause of damage to the Great Wall. The people living nearby allowed their goats and cattle to graze on the Great Wall. Year after year, the activities of these animals caused the bricks and earth to collapse until the sections of wall were finally destroyed.

Since the day the Great Wall was built, it has become a symbol of the unification of the Chinese nation. For more than 2,000 years, no one has been able to separate the Great Wall from the perspective of knowledge, and therefore cannot separate the Chinese nation.

Today, there are no empires, at least not officially. Officially, there are no empires now, only 190-plus nation-states. Yet the ghosts of empires past continue to stalk the Earth.

When Christianity became the state religion, the Church reduced the state resources by acquiring large pieces of land and keeping the income for itself. The society had to support various members of the Church hierarchy like monks, nuns, and hermits. Thus, probably leading to the fall of the Roman Empire.

External military threats were a major cause of Rome’s fall, and its effects spread across the empire. They kept the pressure on the Roman Empire, while nations such as Russia became powerful and sophisticated. What had been barbarian villages in Germany soon turned into 2,300 walled towns and cities.

Here are the 10 major accomplishment of Ancient Rome.

• #1 It was one of the largest empires in history till that point.
• #2 The Roman arch became a foundational aspect of Western architecture.
• #3 Roman aqueducts are considered engineering marvels.
• #4 They built magnificent structures like the Colosseum and the Pantheon.