I have done this quest probably 6 times now. at the end, I spy a chest on top of one of the pillars. I also see mirrors at the bases of some of the pillars and think to myself....self are these just here for looks? I doubt it. So, my question is, has anyone been able to figure out what the mirrors do or how to get to the chest up top. I tried to fight the medussa standing in front of the mirror to see if that would do anything, but nothing happened. Also, after completing the quest, I searched the entire room trying to find a way to knock a pillar down, or jump up to one or find something that could be manipulated in the room to reach the chest. No luck. Anyone smarter than me willing to pass along the secret?