 According to the "Denkard's" recollection of lost Avestan texts, Zoroaster's "tan-gohr", his material self, was under the protection of Ameretat and Haurvatat up until the prophet's conception.The divinities caused the rains to nourish the grass, which six white cows then ate.Upon drinking the milk from those cows, Zoroaster's mother absorbed his "tan-gohr".