1128 (MCXXVIII) ebile ngwagamolele wa go thoma ka Sontaga, ngwaga wa bosenyane ngwagengsome wa 1120s, ngwaga wa bomasomepedi seswai ngwagengkgolo wa Ngwagakgolo 12, le ngwaga wa bolekgolo masomepedi seswai ngwagengkete wa Ngwagakete 2.