Situated in the direction of Atropatene, and consequently Airyanem Vaejo is for the most part identified with the district of Arran on the river Aras (Araxes), close by the north-western frontier of Media.
Theory: his father was a man of Atropatene, while the mother was.
AZERBAIJAN (also spelt ADERBIJAN; the Azerbadegan of medieval writers, the Athropatakan and Atropatene of the ancients), the north-western and most important province of Persia.
The Greek theory, which relegates Zoroaster to the mists of antiquity, or even to the perioc of the fabulous Ninus and Semiramis, is equally valueless Even the statement that he came from the north-west of Medif (the later Atropatene), and his mother from Rai (Rhagae) in eastern Media, must be considered as problematic in the extreme Our only trustworthy information is to be gleaned from his OWl testimony and from the history of his religion.
He further seized the opportunity of extorting an advantageous peace from King Artabazanes of Atropatene, who had considerably extended his power (Polyb.
The possession of the western provinces and the dominant position in western Asia passed to the Armenian Tigranes (qv.), who wrested from the Parthians Mesopotamia and the suzerainty of Atropatene, Gordyene, Adiabene, Osroene.
On the farther side of Zagros, adjoining Adiabene on the east, was the kingdom of Atropatene in north Media, now often simply called Media (q.v.).
Utterly secluded as Persis and Atropatene; and the Arsacids entertained the less thought of opposition as they were destitute of an independent national basis.
To maintain, Or regain, the suzerainty over Mesopotamia and the vassal states of that region, as also over Atropatene and Armenia, was its most imperative task.
Antony then attacked the Parthians in 36 B.C., and penetrated through Armenia into Atropatene, but was defeated by Phraates IV.who in 37 B.C. had murdered his father Orodes 1.and compelled to retreat with heavy losses.
Only the dynasty of Atropatene was finally deposed and the country placed under an Arsacid ruler.
In 624 he penetrated into Atropatene (Azerbaijan), and there destroyed the great fife-temple; in 627 he advanced into the Tigris provinces.