Start NPC: Damelsa
The mine continues to grow and grow, and it's all because of those slave foremen and zombie slaves. Who knows how deep it is now?
You have to get rid of them. The deeper the mine gets, the less likely anything good's going to come back out.
Might as well grab their tools while you're at it. No reason to leave free gear around. Give them all to Ruanal in the Halls of Gloom.
That's the way to do it,
Here's a little something for all your hard work.
We need to take out more of those zombies...
Kill the slave foremen and zombie slaves and collect their tools.
Deliver the tools to Ruanal, who is hiding in the Halls of Gloom.