1223 (MCCXXIII) ebile ngwaga wa go thoma ka Sontaga, ngwaga wa bone ngwagengsome wa 1220s, ngwaga wa bomasomepedi tharo ngwagengkgolo wa Ngwagakgolo 13, le ngwaga wa bomakgolo pedi masomepedi tharo ngwagengkete wa Ngwagakete 2.