Concept
Version 17
Created by Boundless
Great Zimbabwe
A tower of Great Zimbabwe
Great Zimbabwe is notable for its advanced masonry techniques. The ruins form three distinct architectural groups. They are known as the Hill Complex, the Valley Complex and the Great Enclosure. The Hill Complex is the oldest, and was occupied from the 9th to 13th centuries. The Great Enclosure was occupied from the 13th to 15th centuries, and the Valley Complex from the 14th to 16th centuries.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Tower, Great Zimbabwe."
https://commons.wikimedia.org/wiki/File:Tower,_Great_Zimbabwe1.jpg
Wikimedia
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