Ah, look here! It's a map of the swamp! There's a large, brown smear in the middle of the southern region of the Marshes, and right next to it there's some writing, but it's barely legible.
Hmm. It's a bit messy, but it seems to say, 'Da stash'.
In Progress Edit
These raids 'ave t' be stopped, and you're just the Dwarf t' do it!
On Completion Edit
You kneel before the Runebound Chest.
Speaking a word of prayer in the hopes that this is the oathgold, you crack open the chest.
- - Upon Examination: Runebound Chest