
Introduction
Head for the lighted room. There will surely be an interesting phenomenon to observe there.
Oh? Look! The light is in fact by winged insects which are swirling around the wells. Lets get closer, but it is possible that these tiny beasts are aggressive.

Cunclusion
The wells were filled with a kind of energized magma. Its interesting, but I fail to grasp the link between the troglodytes, the village, the orbs and this. Maybe an alchemist can help us.
We can try an experiment ... to help us answer our questions. I have what we need, but don't know what the consequences will be.