Great Wall of China

The great wall of china is made of stone, block, packed earth, wood, and different materials, by and large worked along an east-to-west line over the chronicled northern fringes of China to secure the Chinese states and realms against the assaults and attacks of the different roaming gatherings of the Eurasian Steppe.

A few dividers were being worked as right on time as the seventh century .these, later combined and made greater and more grounded, are altogether alluded to as the Great Wall. Particularly renowned is the divider worked in 220– 206 BC by Qin Shi Huang, the primary Emperor of China.