1143 (MCXLIII) ebile ngwaga wa go thoma ka Labohlano, ngwaga wa bone ngwagengsome wa 1140s, ngwaga wa bomasomenne tharo ngwagengkgolo wa Ngwagakgolo 12, le ngwaga wa bolekgolo masomenne tharo ngwagengkete wa Ngwagakete 2.