497
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 4 – Ngwagakgolo 5 – Ngwagakgolo 6 |
| Mengwagasome: | 460s 470s 480s – 490s – 500s 510s 520s |
| Mengwaga: | 494 495 496 – 497 – 498 499 500 |
497 (CDXCVII) ebile ngwaga wa go thoma ka Labobedi, ngwaga wa boseswai ngwagengsome wa 490s, ngwaga wa bomasomesenyane šupa ngwagengkgolo wa Ngwagakgolo 5, le ngwaga wa bomakgolo nne masomesenyane šupa ngwagengkete wa Ngwagakete 1.