Risen Through the bridge

How to walk through the bridge in Mountain? I clean all caves and places and I've no idea what's going on


ps. still no armor ; D

You will have to give more information. There are a lot of bridges and mountains

in volcano. I opened the gate and then we killed a couple of lizards after that we stick up near the bridge. He told me I've to find another way to get behind the bridge. I found another bridge. I came through it and there I've killed all of lizards, acquited the ogre, lonted all caves, places, talked with 2ppl down there and no tips how to through the 1st bridge.
now, u know which bridghe am talking about?

ok i probably solved problem with that thanks for help