Zip Code 60531 - Leland IL Illinois, USA - La Salle County Home | Products | Learn About ZIP Codes | Find a Post Office | Search | Contact | FAQs leland, il 60531
Hadrian's Wall was 80 Roman miles or 117.5 km (73.0 mi) long; its width and height varied according to the construction materials that were available nearby.
The Ten Thousand Li Wall, as it is known in China, is 1,500 miles (2,400 kilometers) long, from 15 to 50 feet (5 to 15 meters) high, and from 15 to 25 feet (5 to 8 meters) wide. Although closely linked with the first ruler of the Ch'in Empire, the wall as it stands today dates mainly from the later Ming Dynasty.