454
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 4 – Ngwagakgolo 5 – Ngwagakgolo 6 |
| Mengwagasome: | 420s 430s 440s – 450s – 460s 470s 480s |
| Mengwaga: | 451 452 453 – 454 – 455 456 457 |
454 (CDLIV) ebile ngwaga wa go thoma ka Labone, ngwaga wa bohlano ngwagengsome wa 450s, ngwaga wa bomasomehlano nne ngwagengkgolo wa Ngwagakgolo 5, le ngwaga wa bomakgolo nne masomehlano nne ngwagengkete wa Ngwagakete 1.