6.

In proceeding from Hyrcania towards the rising sun as far as Sogdiana, the nations beyond (within?) the Taurus were known first to the Persians, and afterwards to the Macedonians and Parthians. The nations lying in a straight line1020 above these people are supposed to be Scythian, from their resemblance to that nation. But we are not acquainted with any expeditions which have been undertaken against them, nor against the most northerly tribes of the nomades. Alexander proposed to conduct his army against them, when he was in pursuit of Bessus and Spitamenes, but when Bessus was taken prisoner, and Spitamenes put to death by the Barbarians, he desisted from executing his intention.

It is not generally admitted, that persons have passed round by sea from India to Hyrcania, but Patrocles asserts that it may be done.