Ancient Sewers

"Even the guards seemed to know nothing about this part of the sewers. Or maybe they all just wanted to pretend it wasn't there."

The Ancient Sewers are a third level biome.

They appear as sewers with ponds of yellow, poisonous water and rusty pipes that the player can climb and stand upon. They are, as the name suggests, the older sewers of the island.

Access
The Ram rune is required to access this Biome through Toxic Sewers.