Scythia and Parthia are both areas dominated by Israelites of the twelve tribes.

Scythians, from the advanced historical point of view, explaining the misidentifications.

 

Scythians from the Identity point of view:

 

From my research, the Scythians are combination of Sethites who survived the Flood, plus Japhethites who went north from Mesopotamia very early, plus Israelites who expanded north and west into Europe. – Eli