And Susa was actually one of the capitals of the Achaemenid Empire. So this whole way, they're able to get all of this treasure and start sending it back to Greece. And then we eventually get to, and by this point, having been defeated at Isis and now Gagamella and being on the run, the Persian Empire is, you could say it's already fallen or it's definitely falling, but it becomes really official once we get to 330 BCE. 330 BCE. And remember, this is less than five years since Alexander started, and that's short by any time frame. But they're on foot and on horseback. This is not modern warfare where they have tanks and trucks and planes.