431
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 4 – Ngwagakgolo 5 – Ngwagakgolo 6 |
| Mengwagasome: | 400s 410s 420s – 430s – 440s 450s 460s |
| Mengwaga: | 428 429 430 – 431 – 432 433 434 |
431 (CDXXXI) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa bobedi ngwagengsome wa 430s, ngwaga wa bomasometharo tee ngwagengkgolo wa Ngwagakgolo 5, le ngwaga wa bomakgolo nne masometharo tee ngwagengkete wa Ngwagakete 1.