Cyrus and the Persians

Spartans and Persians. hated each other, but when it came right down to it They're like okay Spartans you guys are really good at land warfare... And then they had this dude for a short period of not kambisys is that his name? The second the oldest son of Cyrus. That's a primer. I would say on the Greek side, right? Uh, yeah, that's great man. Yeah, so what about the Persian side? Where did they come from? Who are they?"