415
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 4 – Ngwagakgolo 5 – Ngwagakgolo 6 |
| Mengwagasome: | 380s 390s 400s – 410s – 420s 430s 440s |
| Mengwaga: | 412 413 414 – 415 – 416 417 418 |
415 (CDXV) ebile ngwaga wa go thoma ka Labone, ngwaga wa botshelela ngwagengsome wa 410s, ngwaga wa bolesome hlano ngwagengkgolo wa Ngwagakgolo 5, le ngwaga wa bomakgolo nne lesome hlano ngwagengkete wa Ngwagakete 1.