== Sources on rock art == 

 Inanke: 
 * Maritz, D. In the Beginning davidmaritz.com 
 * Speleology 2004  
 * 1st Bulawayo Scouts  
 * Beks safaris  

 Nswatugi: 
 * Flikr  
 * Webstock  

 White rhino shelter: 
 * Tony's travels  
 * JSTOR  

 Pomongwe: 
 * CK Brain  
 * icomos  
 * Excavation at Pomongwe Cave, Matopo. Hills. South African Bulletin of Archaeological Research,. 75–151