The Forgotten Treasury houses a good deal of wealth discovered or mined in Moria in the elder days. Seeing that these remnants of the past are maintained for the dwarves is a duty worth undertaking.
'If you are travelling into the Forgotten Treasury, as I expect you are, I would ask that you take the time to see that any relics or coins already taken out of the place are returned to us here. We would not like to disturb anything that is still intact within the treasury itself, but anything already spoiled by the Orcs should be returned to us here.
'Should you find anything befitting, I would ask that you collect these items from within the Treasury and return them here to me at the Deep Descent.
'The Forgotten Treasury lies to the south of here.'
The Forgotten Treasury is in Menem-berej, directly south of the Deep Descent.
You should search the Orcs and any spoiled ruins for relics or coins of the Forgotten Treasury. Hafberg would prefer that you not unearth any that may still be lying about untouched.