1277 (MCCLXXVII) ebile ngwaga wa go thoma ka Labohlano, ngwaga wa boseswai ngwagengsome wa 1270s, ngwaga wa bomasomešupa šupa ngwagengkgolo wa Ngwagakgolo 13, le ngwaga wa bomakgolo pedi masomešupa šupa ngwagengkete wa Ngwagakete 2.