The Drunken Lizard Pub

Never mind, used an arrow on the switch!

I've killed everything inside the crypt. I've been around the back to the left to the gate but can't figure out how to open it. I've looked at the rings on the wall in the tunnel but my cursor doesn't cahnge on any of them. I've opend the chest and found 2 shelves with items on them. How do I get ac...

thank you

I've placed the five torches and stepped on the pressure plate but nothing happens. Now What?