Dienekes has a discussion up of a new paper on Iranian Y-chromosome variation. My post isn’t prompted by the genetics here, but rather a minor historical note within the text which I want to correct, again, because it isn’t totally minor in light of contemporary models of the uniqueness of Iranian (specifically Persian) identity in the Middle East:
Persian identity refers to the Indo-European Aryans who arrived in Iran about 4 thousand years ago (kya). Originally they were nomadic, pastoral people inhabiting the western Iranian plateau. From the province of Fars they spread their language and culture to the other parts of the Iranian plateau absorbing local Iranian and non-Iranian groups. This process of assimilation continued also during the Greek, Mongol, Turkish and Arab invasions. Ancient Persian people were firstly characterized by the Zoroastrianism. After the Islamization, Shi’a became the main doctrine of all Iranian people.
As Dienekes observes I’ve objected to this confusion before:
The BBC Radio 4 program In Our Time just had an episode on the Safavid dynasty. If you want to understand how Iran as we understand it came to be, and you know nothing about the Safavids, this program is essential. Because of its outsized role in Western antiquity the pre-Christian Achaemenids are well known, while Iranian nationalists may look to the pre-Islamic Sassanians immortalized in the Shahnameh. Obviously these dynasties are important, just as the House of Wessex and the Plantagenets are essential in understanding how Britain came to be. But to truly comprehend England as a Protestant nation with a distinctive identity in relation to the continent the England of the Tudors and Stuarts, who happen to be contemporaneous with the Safavids, are much more important.