<prompt> Bhala okuqhubekayo kwalesi sigaba - Ungumbhali wesichazamazwi sesi-Icelandic kanye no-1732 Runologia, incwadi ekhuluma nge-runology. Njengasemlilweni waseCopenhagen  <response>: ka-1728, umbhalo wesandla wokuqala we- Heiðarvíga saga walahleka kanye nekhophi yakamuva eyenziwe nguJón Grunnvíkingur, wabhala isifinyezo se-saga ngekhanda, okuwukuphela kwesimo okuqukethwe yi-saga esikhona namuhla. 