The Lydenburg Heads were probably used in "initiation rites".
The Lydenburg Heads are a progression of clay masks uncovered from the close-by Head Site and cell based dated back to around AD 500. There are seven of them. Six human appearances and one creature confront. They were most likely utilized in initiation rites, since they are enhanced with ceremonial scars, cuts for eyes and mouth, finished with stylised hair designs and adorned with little creatures. The heads are proof of Iron Age individuals who lived in the zone somewhere in the range of 2000 years back.