This is the first of hopefully very few misnamed episodes we did as filler to plan out for a bigger, longer episode coming next week. Bird briefly touches on how you can contact us, then goes on for a fair amount of time for the truly ridiculous sexism Babylon displays. Cat is going to have to take the Babylon history, because Bird obviously can't be impartial at this point.
Sources: Herodotus, Book 1, 196-199. If you don't think that's enough, go read it.