1431
| Ngwagakete: | Ngwagakete 2 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 14 – Ngwagakgolo 15 – Ngwagakgolo 16 |
| Mengwagasome: | 1400s 1410s 1420s – 1430s – 1440s 1450s 1460s |
| Mengwaga: | 1428 1429 1430 – 1431 – 1432 1433 1434 |
1431 (MCDXXXI) ebile ngwaga wa go thoma ka Mokibelo, ngwaga wa bobedi ngwagengsome wa 1430s, ngwaga wa bomasometharo tee ngwagengkgolo wa Ngwagakgolo 15, le ngwaga wa bomakgolo nne masometharo tee ngwagengkete wa Ngwagakete 2.