641
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 6 – Ngwagakgolo 7 – Ngwagakgolo 8 |
| Mengwagasome: | 610s 620s 630s – 640s – 650s 660s 670s |
| Mengwaga: | 638 639 640 – 641 – 642 643 644 |
641 (DCXLI) ebile ngwaga wa go thoma ka Labohlano, ngwaga wa bobedi ngwagengsome wa 640s, ngwaga wa bomasomenne tee ngwagengkgolo wa Ngwagakgolo 7, le ngwaga wa bomakgolo tshela masomenne tee ngwagengkete wa Ngwagakete 1.