Great Wall of China Great Wall of China The Great Wall of China is a series of fortifications made of stone, brick, tamped earth, wood, and other materials, generally built along an east-to-west line across the historical northern borders of China to protect the Chinese states and empires against the raids and invasions of the various nomadic groups of the Eurasian Steppe with an eye to expansion. Several walls were being built as early as the 7th century BC; these, later joined together and made bigger and stronger, are collectively referred to as the Great Wall. Especially famous is the wall built in 220–206
History of the Great Wall of China his "Science and Civilisation in China": "There is no lack of travelers' description of the Great Wall, but studies based on modern scholarship are few and far between, whether in Chinese or Western languages." In 1990, Arthur Waldron published the influential "The Great Wall: From History to Myth", where he challenged the notion of a unitary Great Wall maintained since antiquity, dismissing it as a modern myth. Waldron's approach prompted a re-examination of the Wall in Western scholarship. Still, as of 2008, there is not yet a full authoritative text in any language that is devoted to the Great Wall.