And the father of Ardashir bin Sasan, who was a shepherd, saw that he was in the urine and exalted from his urine the steam of the whole sky, so he asked your door the crossing and said : I will not cross it for you until you attribute to me a child who is born to you, so he promised him that, and he said : A boy is born to you who has horizons . And it was so, when Ardashir was born, he attributed him to your crossing door, in fulfillment of his promise, so it is said Ardashir bin Babak, but his father was Sasan .