Styx.
it is called the river styx
River Styx.
Lethe
Hades is a term that can be applied to the Underworld (the abode of the dead) or as a name of the God of the Underworld. There are five rivers in the Underworld, but the most well known is the river Styx. The other four are Acheron, Cocytus, Lethe, and Phlegethon.
When Hades became assocated with the Christian "Hell", also there is a river Pyriphlegethôn, which was a river of fire. Hades of course, is both the name of the Underworld and the name of its King.
the Hades river flows down until it reaches the death gate
the river Styx
Hades' Greek name is Hades.
Hades is the Greek name for Hades.
Hades' name in Greek is Hades.
Hades is Hades' Greek name.
The River Styx.