390s
390s ke ngwagasome tšhupamabakeng ya Gregorian wa go thoma ka 1 Pherekgong 390 ya fela ka 31 Manthole 399. Ngwagasome 390s o wela ngwagengkgolo wa 4.
| Ngwagakete: | Ngwagakete 1 |
| Mengwagakgolo: | Ngwagakgolo 3 – Ngwagakgolo 4 – Ngwagakgolo 5 |
| Mengwagasome: | 360s 370s 380s – 390s – 400s 410s 420s |
| Mengwaga: | 390 391 392 393 394 395 396 397 398 399 |
| 390s-tšago tswalanya: |