They could see the stars at night, these were prominent fictures that they could navigate from, so, it's not surprising at all, that almost every culture, recorded astronomical phenomena,
آنها مي توانسته اند ستاره ها را در شب ببينند اينها همان آيتمهايي بوده است که اين مردم از روي آنها جهت يابي ميکرده اند بنابراين اين اصلا يک مطلب تعجب آور نيست