1823 (MDCCCXXIII) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa bone ngwagengsome wa 1820s, ngwaga wa bomasomepedi tharo ngwagengkgolo wa Ngwagakgolo 19, le ngwaga wa bomakgolo seswai masomepedi tharo ngwagengkete wa Ngwagakete 2.