Stuck possible spoilers

I am in the cave where you have to get in by smashing the rocks and am completely stumped. I already went through the pirate tunnels and talked to the pirate. I also swung on the chain to an area I could not reach before and hit a wall and was told something happened. I have already gotten all the items I need and freed both nodens and coventina. I've also killed taran and the queen twice, once in the otherworld. Where is this entrance to Lydney caves?

Nevermind, I figured it out on my own. Turns out I ignored one of the holes in the wall believing it led back the way I came it actually led to Lydney Cave.