I was taking a look at this and was slightly perplexed by this line:

The Persians and Scythians bear witness to this
and along with them Abasgos, Ismael, Araps, Iber.
Now I'm figuring Iber must be Iberia (the Caucasus one), but the other 3 I'm not really sure on. Ismael are Jews perhaps, and Araps maybe Arabs? Can anyone clarify who these peoples are? Thanks.