Encyclopaedia Britannica, 11th Edition, "Armour Plates" to "Arundel, Earls of"

4. ARTABANUS I., successor of his nephew Phraates II. about 127 B.C.,

perished in a battle against the Tochari, a Mongolian tribe, which had invaded the east of Iran (Justin xli. 2). He is perhaps identical with the Artabanus mentioned in Trogus, Prol. xlii.