Locations with maps: Misty Mountains Click here for more and bigger maps with filtering options
Halmur Stoneshaper
Larus Sharpshard
Halmur Stoneshaper's Tomb
Bestowal
'How could I have missed this? There was a second page to Heikki's records! It describes a second strongbox, (your name)! Heikki is not the kind of dwarf you want to cross, because he'll remember it -- he'll write it down in one of his books and never let you forget how you let him down! If I don't get that second strongbox, it wouldn't surprise me if someone found his records four hundred years from now and thought badly of Larus Sharpshard, son of Tralli!
'So we've got to find it, (your name). Let me just look at this paper and tell you where it should be. Ah, the dwarf-keep among the High Crags, to the east and south. It's the keep that guards Gabilazan, and it's full of those good-for-nothing Dourhands.
'You might want to take the farthest east pass and then come at the keep from the south. Look for a building on a hill to your right as you approach the keep. The strongbox should be just inside, so don't delay!'
Background
Larus Sharpshard discovered that there was a second strongbox, which remains missing.
Objectives
Objective 1 Collect the second strongbox
Larus Sharpshard believes the second strongbox is inside a building on the hill to your right as you approach the Dourhand-controlled keep in the pass of Gabilazan from the south.
Notes
The entrance to Halmur Stoneshaper's Tomb is at 28.4S, 0.2E.
The quest giver suggests using the east pass and then coming to the quest location from the south. Ignore that because the south entrance is guarded by elite level mobs. Instead, go thru the NORTH entrance and fight you way down to the entrance to the tomb (already given in these comments). The mobs you will encounter are singles and not elites or signature mobs.