Before the war it was not surprising to see all of Sál Eldur's races at the trading market or in different towns and villages. 

 

With the coming of the Horde some have retreated back to their ancestral homes. 

 

The Dwarves entered their mountain kingdoms and shut out the rest of Sál Eldur. To win the war we need their help.

 

To gain the trust of the Dwarves you must find the Lost Hammer of Glóin and the Anvil of Rundaljak.

 

Returning these items will allow the Dwarves to forge their legendary weapons again.

 

Last time they were seen was in the human stronghold of Jean Le Maingre in Château d'Attente. Start your quest there.