>>17971125
Mesopotamia was Iran_N. It's their major ancestry.

>>17971085
Zoroastrianism is far more Iran_N than European Christianity was Europe. Zoroastrianism is a repudiation of the barbaric steppe religion. Europeans were unable to add any of their theology to Christianity which remained a Semitic religion and never repudiated the J1 Semitic man they worship as their God.