1858 (MDCCCLVIII) ebile ngwaga wa go thoma ka Labohlano, ngwaga wa bosenyane ngwagengsome wa 1850s, ngwaga wa bomasomehlano seswai ngwagengkgolo wa Ngwagakgolo 19, le ngwaga wa bomakgolo seswai masomehlano seswai ngwagengkete wa Ngwagakete 2.