PotA: Crushing Wave Temple: lights or water spouts?

Hurin88

Explorer
Taking a look at the map of the Temple of the Crushing Wave in Princes of the Apocalypse (p. 89), I see little black protrusions with greenish halos in many rooms; you can see four for example in the altar room C25. I can't tell if they are lights, water spouts, or something else. Has anyone been able to figure out what these are?

Thanks!
 

Advertisement

Top