591
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 5 – Ngwagakgolo 6 – Ngwagakgolo 7 |
| Mengwagasome: | 560s 570s 580s – 590s – 600s 610s 620s |
| Mengwaga: | 588 589 590 – 591 – 592 593 594 |
591 (DXCI) ebile ngwaga wa go thoma ka Mokibelo, ngwaga wa bobedi ngwagengsome wa 590s, ngwaga wa bomasomesenyane tee ngwagengkgolo wa Ngwagakgolo 6, le ngwaga wa bomakgolo hlano masomesenyane tee ngwagengkete wa Ngwagakete 1.