About the archive
Great Wall Archive is an interactive map and editorial archive of the Great Wall of China. Our purpose is simple: to make the entire surveyed Wall, not just the famous postcard sections, legible to an English-speaking audience.
What this archive is
The Great Wall is not one wall but a region. 43,809 heritage records span 15 provinces and more than two thousand years, from rammed-earth Han beacons in the Xinjiang desert to the Ming brickwork above Beijing. Most of it looks nothing like the grey-brick image people picture.
We plot every record on an interactive map, explain how the defensive system actually worked, answer the most-asked questions, and point you to the sections worth visiting. The aim is one trustworthy reference for the Wall in English.
How it is built
Every figure traces to a primary source: China’s 2012 national heritage survey and the historical record. We drive all counts from a single source so the numbers on one page never contradict another, and we explain the small surveyed-versus-mapped differences openly rather than papering over them.
How we source, structure, and license the data is documented in full on sources & methodology. Corrections are welcome via contact.