Starmouth

Starmouth made most of its money in the trade of silver and mithril before The Collapse basically cut them off from everything. The unique position surrounded on 3 sides by mountains and needing to cross a lake to get to the city had been great in more prosperous times, protecting the city from those looking to overtake it and giving them easy access to the mountains for mining purposes.

But given how hard Estana was hit by things it's no wonder the once great city is now a shadow of its former self. People still mine, making their living off what ore veins are left in the old mines, but most of the smiths and artisans have moved on and those remaining don't make much when they have to sell their hauls to other cities instead of to their own locals.