<prompt> Bhala okuqhubekayo kwalesi sigaba - Heiðarvíga saga noma Indaba ye-Heath-Slayings ingenye yama-saga ase-Iceland. Isilondolozwe kabi; amakhasi angu-12 alo mbhalo wesandla okuwukuphela kwawo asinda kanye nekhophi yawo kuphela abhujiswa emlilweni waseCopenhagen  <response>: ngo-1728. Okuqukethwe yileso sigaba kwaziwa kuphela ngesifinyezo esibhalwe ngekhanda ngusosayensi wase-Iceland uJón Grunnvíkingur 17051779 owabhala isifinyezo sale saga ngekhanda, okuyiyona kuphela indlela okuqukethwe yi-saga okusinda ngayo namuhla. Ezinye izazi ziye zathatha le saga ngokuthi mhlawumbe iphakathi kwezinganekwane ezindala kunazo zonke zase-Iceland. 