878
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 8 – Ngwagakgolo 9 – Ngwagakgolo 10 |
| Mengwagasome: | 840s 850s 860s – 870s – 880s 890s 900s |
| Mengwaga: | 875 876 877 – 878 – 879 880 881 |
878 (DCCCLXXVIII) ebile ngwaga wa go thoma ka Mokibelo, ngwaga wa bosenyane ngwagengsome wa 870s, ngwaga wa bomasomešupa seswai ngwagengkgolo wa Ngwagakgolo 9, le ngwaga wa bomakgolo seswai masomešupa seswai ngwagengkete wa Ngwagakete 1.