Quote Originally Posted by General Aetius View Post
The Parthians acted as a screen and all I had to do was guard one mountainous pass while I conquered India.
I've got a similar case in my Baktria save, I'm already besieging Susa, the last Seleukid holding east of Mesopotamia, and the Pahlavans and Saka Rauka are still engaged in a conflict for supremacy over the eastern Pontic steppe.