[MLD-Grounds-Keeper-Willie]

I have to say I love the mystery of Angmar and the Barrow Downs, and the old Forest. It's good to have it because I love to read about those parts. It makes me curious and intrigued. However, I have a question. I know the race of Dwarves isolated themselves and didn't like dealings with other affairs outside their race and realm. It seems that they are always busy exploring thier homes (mts.). So, I wouldn't be surprised if the answer was no. But here's my question: Did the dwarves in the Blue Mountains or the dwarves in Mount Gundabad (if there were any there) have any dealings, good or bad, with the realm of Angmar?