1846 (MDCCCXLVI) ebile ngwaga wa go thoma ka Labone, ngwaga wa bošupa ngwagengsome wa 1840s, ngwaga wa bomasomenne tshela ngwagengkgolo wa Ngwagakgolo 19, le ngwaga wa bomakgolo seswai masomenne tshela ngwagengkete wa Ngwagakete 2.