Grateful acknowledgement is made to the following sources:
Photographs and images
Resource 1: Great Zimbabwe: Adapted from original source: http://en.wikipedia.org/ wiki/ Great_Zimbabwe [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] (Accessed 2008)
Resource 2: Pictorial map of Great Zimbabwe: Dyer, C., Nisbet, J., Friedman, M., Johannesson, B., Jacobs, M., Roberts, B. & Seleti, Y. (2005). Looking into the Past: Source-based History for Grade 10. Cape Town: Maskew Miller Longman. ISBN 0 636 06045 4.
Every effort has been made to contact copyright holders. If any have been inadvertently overlooked the publishers will be pleased to make the necessary arrangements at the first opportunity.
Resource 5: The role of cattle – past and present
Section 4 : Understanding timelines