Beyond the textbook.
Besides defence against raids:
- To mark the boundary of the empire, so everyone knew where China ended.
- To control trade and travel , since goods and people had to pass through its gates.
- To collect taxes at those gates.
- To show the power of the emperor . Such a huge structure displayed the strength of the state.
- To move soldiers and messages quickly along the top of the wall.
What could have been the other reasons for building the Great Wall of China? Explore and share your findings on the Great Wall through a model or presentation.