Okay, so I finally made it to the Crucifixion Swamp and I found a writing that said if I put out three fires then I'll be able to reach Wolf Blood. How am I supposed to do that? I tried using slugs, I tried interacting, I tried breaking them. What am I supposed to do?
There are exactly 3 fires that can be put out by you. Each of them are located at the bottom of each tower in that area. They do look like forge fires to me.
This video shows where the flames are located, but they are already extinguished.