1231
| Ngwagakete: | Ngwagakete 2 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 12 – Ngwagakgolo 13 – Ngwagakgolo 14 |
| Mengwagasome: | 1200s 1210s 1220s – 1230s – 1240s 1250s 1260s |
| Mengwaga: | 1228 1229 1230 – 1231 – 1232 1233 1234 |
1231 (MCCXXXI) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa bobedi ngwagengsome wa 1230s, ngwaga wa bomasometharo tee ngwagengkgolo wa Ngwagakgolo 13, le ngwaga wa bomakgolo pedi masometharo tee ngwagengkete wa Ngwagakete 2.