Underworld

The Underworld is the place of final rewards and endless suffering. Although many believe the Underworld is literally beneath the ground, in truth the plane is distinct from the mortal world, reachable only via magical means, hidden pathways, or by death. The souls of all dead sapient creatures awake on the banks of the Tartyx, where they meet Athreos the River Guide. From there, those capable of paying for his service are ferried to their new home in the Underworld.

Most imagine the Underworld’s wards as being stacked atop one another, but their actual relationships defy mortal understanding. While the Tartyx River reaches each ward, Phylias is typically defined as the entry to the Underworld, while Tizerus is farthest from this entrance. The other wards hold their own equal places in between. Regardless, souls destined for each realm reach their destinations with equal efficiency and permanency.

  Each distinctive Underworld ward is effectively infinite in scale, with the space between noteworthy locations endlessly expanding and contracting. Traveling between locations is typically impossible on foot. Secret paths that defy mortal logic, magical steeds, and the intervention of powerful Underworld denizens all might speed one’s travels, though. Attempting to escape the Underworld is an entirely different, nearly impossible matter, though.
Included Locations