“The main obstacle to a reconstruction that closely links the western Aryas to the Avestan Airyas is, in my opinion, the one arising from the theories that the Medes and the Persians emigrated from the North rather than from the East, that is to say, for instance, from south-east Russia (some scholars connect them with the so-called Andronovo culture) to the region lying North or North-West of the Caspian and across the Caucasus to the Urmia Lake region and, lastly, in an easterly and southeasterly direction towards the Zagros mountains.”