By Isadvâstar was begotten a son whose name was Ururviga, and they call him Arang-i Bîrâdân ('fore-arm of brothers') for this reason, that, as they were from a serving wife, she then delivered them over to Isadvâstar through adoption.

And she bare him a son in the fifth year thereof, and he called his name Eber : and he took unto him- 1503 a.m. self a wife, and her name was 'Azurad,...