5th Century BC
5Century
They started to build the great wall of china approximately 2000 years ago
The Ming started usually bricks to build the great wall of China because bricks were more sturdy and stronger then rammed earth and stones.
Paper started in China in the 2nd century
the great wall of china starts a little west of the meridian
qingshihuang started it.
It became a regular practice in China sometime around the 10th century.
The Great Wall of China was structured between 1368-1644. Hope this helps :)
The Great Wall Of China started being built in the late 1400's!
China invented blackpowder in the 9th Century, "Firelances" are recorded as being invented in the 10th century, and the oldest recorded firearm in China, the "handcannon", is dated to be from the 12th century.
Apparently the first wall ever build in China was the wall of Qi (not Qin!), build in 400 bc. Although it didn't look the same way like we know the wall from tv or pictures. It was more like a mass of dirt.
Origami was started in China in the first or second century.