The Ming fortress at the wall’s western end
Begun in 1372, Jiayuguan’s layered gates and ramparts mark the western end of the Ming Great Wall. The modern city grew around a fortress built to control movement through the corridor.
Walls stand inside walls: an inner city, an outer city, a luocheng rampart, barbicans and a moat. The city page dates the start of the work to 1372. UNESCO's Great Wall maps name this place Jiayuguan. The city has no district or county to put beneath the prefecture, so the fortress is recorded at city level.
Begun in 1372, Jiayuguan’s layered gates and ramparts mark the western end of the Ming Great Wall. The modern city grew around a fortress built to control movement through the corridor.