1523 (MDXXIII) ebile ngwaga wa go thoma ka Mošupologo, ngwaga wa bone ngwagengsome wa 1520s, ngwaga wa bomasomepedi tharo ngwagengkgolo wa Ngwagakgolo 16, le ngwaga wa bomakgolo hlano masomepedi tharo ngwagengkete wa Ngwagakete 2.