The King of the Persian Empire

i was listening to what dan carlin's podcast called hard core history. He says, be sure to put your feet in the right place, then stand firm. i wanted to dive into an idea that i believe is capable of changing our lives. But first, some quick contact, right? So Dan starts off this episode called king of kings,. talking about the battle of thermopoli in the year four 80 b c in ancient greece.