Iaxartes
(
Ἰαξάρτης). The modern Syr Daria, or Sihûn; a
great river of Central Asia, flowing northwest into the Sea of Aral; the ancients supposed it
to fall into the north side of the Caspian, not distinguishing between the two seas. It
divided Sogdiana from Scythia. On its banks dwelt a Scythian tribe called Iaxartae.