PBS
Pbs: Mystery of Great Zimbabwe
Describes the racist views of European imperialists when they encountered the ruins of Greater Zimbabwe. Also describes the archaeological history of the ruins and explores the question: who built them?
Other
The Ancient Egypt Site
"Explore more than 3.000 years of Ancient Egyptian history, from the end of prehistory at prehistory 3,000 BC to the closing BC the last Egyptian temple in 535/537 A.D."
Archaeological Institute of America
Archaeology: Riddle of Great Zimbabwe
Briefly explores the differing explanations for Great Zimbabwe's location and structures.