850s
850s ke ngwagasome tšhupamabakeng ya Gregorian wa go thoma ka 1 Pherekgong 850 ya fela ka 31 Manthole 859. Ngwagasome 850s o wela ngwagengkgolo wa 9.
| Ngwagakete: | Ngwagakete 1 |
| Mengwagakgolo: | Ngwagakgolo 8 – Ngwagakgolo 9 – Ngwagakgolo 10 |
| Mengwagasome: | 820s 830s 840s – 850s – 860s 870s 880s |
| Mengwaga: | 850 851 852 853 854 855 856 857 858 859 |
| 850s-tšago tswalanya: |