Great Wall of China the optics much better, rendering photographic evidence irrelevant to the issue of whether it is visible to the naked eye. 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
A Great Wall: Six Presidents and China the book, calling it gossip-filled and a "slim" contribution to scholarship. Despite these mixed reviews, "A Great Wall" won both the Lionel Gelber Prize and the New York Public Library's Helen Bernstein Book Award in 2000. A Great Wall: Six Presidents and China A Great Wall: Six Presidents and China: An Investigative History (1999) is a history of international relations written by journalist Patrick Tyler. The book details high level relations between the United States and China from the Nixon administration to the Clinton Administration. Primarily focused on the actions and motives of members of the president's cabinet and their