1445 (MCDXLV) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa botshelela ngwagengsome wa 1440s, ngwaga wa bomasomenne hlano ngwagengkgolo wa Ngwagakgolo 15, le ngwaga wa bomakgolo nne masomenne hlano ngwagengkete wa Ngwagakete 2.