Down Below
From The Thalassan Sphere
Summary
The Down Below is a series of caverns, tunnels, and chambers beneath and around the Deep City of Undervyz, extending deep inside Mount Vyzantium. Vyz's would-be adventurers have been delving into the system for 600 years and it's possible to spend an entire day in Down Below without seeing anything more dangerous than a giant rat. But the majority of the system is still unexplored.
