Imăus, i, m., =Ἴμαος,
a great chain of mountains in Asia , between the Caspian Sea and the Ganges , Plin. 5, 27, 27, § 98; cf. id. 6, 17, 21, §§ 60 and 64.
IMA´US the great mountain chain, which, according to the ancients, divided Northern Asia into Scythi...
Dictionary of Greek and Roman Geography