Why Was the Great Wall of China Built? — Not Just for Defense

Over 2300 years, the Great Wall has been built and rebuilt for many purposes: border defense, signals, troop transfer, and trade. It has now become a national symbol and China’s top tourist sight.

Why Was The Great Wall Of China Built? [Behind the Bricks]

Was the Great Wall of China actually used as a defensive structure or more, as regulation of trade and movement of people, like Hadrian's Wall? It isn't that high, and considering it's

Why Was the Great Wall of China Built? — Not Just for Defense

The Great Wall of China: The Hidden Story – Secret History; Homeland; Remember Me – review, Television

The Great Wall of China: In Need of a Great Clarification – History Bitz

15 Facts About the Great Wall of China - Have Fun With History

China's fabled 'Genghis Khan Wall' was not actually built to keep him out

Was the Great Wall of China built to defend the North or the South? - Quora

The Great Wall Of China Wasn't Built To Stave Off Genghis Khan's Armies

17 Facts About the Great Wall of China You Should Know

The History of Defending the Great Wall of China

The Great Wall of China, History, Purpose & Facts