I'm so curious to know _why_ the Greeks went "yep, that river Acheron, that's one of the five rivers of the underworld".
Does it emerge from a cave? Drain into a cave?
Just look spooky at night?
Maybe there's a certain smell? Sulfurous, or rotting?
City sewer up river?
city upriver burries a guy.. cave. Graveyard caves into a underground river, river fills with corpses for a week?
> consuming a meal [..] and a narcotic compound. [..] the celebrants would then witness the priest arise from the floor and begin to fly through the temple through the use of theatrical cranes
Everything I'm looking for in a good haunted theme park
One wonders, why the rebellious colonies would host so many heads that refused to participate in the believer theatre company.