978 (CMLXXVIII) ebile ngwaga wa go thoma ka Labone, ngwaga wa bosenyane ngwagengsome wa 970s, ngwaga wa bomasomešupa seswai ngwagengkgolo wa Ngwagakgolo 10, le ngwaga wa bomakgolo senyane masomešupa seswai ngwagengkete wa Ngwagakete 1.