1770 (MDCCLXX) ebile ngwaga wa go thoma ka Mošupologo, ngwaga wa pele ngwagengsome wa 1770s, ngwaga wa bomasomešupa ngwagengkgolo wa Ngwagakgolo 18, le ngwaga wa bomakgolo šupa masomešupa ngwagengkete wa Ngwagakete 2.