Bead series | Period traded in southern Africa |
---|---|
Zhizo | Eigth to mid-tenth c. AD |
K2 Indo-Pacific | Late tenth to early thirteenth c. |
East Coast Indo-Pacific | Early eleventh to mid-thirteenth c. |
Mapungubwe oblate series | Thirteenth c.—second quarter to end |
Zimbabwe series | Fourteenth to early fifteenth c. |
Khami series | Fifteenth to seventeenth c. |