You open the door to the south, head down the passage for 40', turn east for 10', and then the corridor splits, with one split continuing to the east for 30' and ending in a door in the east and the other split going south.
While you decide which way to go, you take this opportunity to rest for a turn.
A 30' E-W by 40' N-S room with a door in the most eastern part of the south wall. This room is empty except for a hug block of pumice in the NE corner. The top half is carved into the likeness of the pagan god encountered outside on the hilltop. The bottom is still shapeless.
Before we leave, desecrate the statue. I am assuming that it is the same diety that we have been encountering pretty much the entire time through here?