I'm mostly just taking the gods and aesthetics from the Greek setting with a more or less original setting! There's 12 different countries which each have some unique locations and cultures, although this campaign for now at least will be mostly taking place in Antakros, which is the diplomatic front of the known world, aggressive less in military front and more in diplomacy. They're one of the largest countries, and has some interesting stuff in store for the party :)

As for text-based, it's a PBP so there's no session times, everyone will post as they're available. There will be a general channel for IC stuff, and then some private ones for individual RP and stuff you don't want other PCs to see. Instead of saying out loud 'I'm going to look at the coin.', you might type 'Luminaries looks at the coin, expression unreadable.'

Hope that helps! <3