I got two of the three puzzles in the quest for the golden fang, but the four obelisk's have me completely stumped.
I've tried every permutation I can think of, of the two panels that are hidden and the two panels that are shown, but nothing has worked.
In that room with the four obelisks, after you defeat the boss in that room, you will see four yellow banners hanging on the wall. The clues to lighting the obelisks are shown on those banners. Whatever you see on the banners, you would light only the obelisks with those symbols. I remember something like a snake, moon, and two other symbols. Can't remember exactly right now.