'The initial phase of this large barrier along the frontier was completed around 204 B.C.'
Great Wall of China
IN CHINA: The initial phase of this large barrier along the frontier was completed around 204 B.C.
The initial phase of this large barrier along the frontier was completed around 204 B.C.
The initial phase of this large barrier along the frontier was completed around 204 B.C.
IN CHINA
Great Wall of China
IN CHINA