The lights are on
Once you walk up the stair case into the temple of the oracle.There is going 2 be a unlimited amount of harpies. What you need 2 do is there is a platform in the front of the room. Take the 2 statues and put them in front of the cracks in the wall(make shure the shield is facing twords the wall). After you do that go 2 a door with a owl sign on it and open it then go upstairs and walk on the rafters.there is a save point on the other side.