Who was Iphigenia? What did Cincinnatus do? A thousand gods, heroes and tyrants of the classical world, each explained in the time it takes to read a text message.
The name of several rivers, the most famous being that in the lower world which surrounded the domains of Pluto, and across which all souls had to pass before appearing at the throne of Pluto. Acheron is also used to designate the whole of the lower world.