Carn Dûm was the capital of Angmar established in the west point of the Mountains of Angmar, near Mount Gundabad in the Misty Mountains, it was inhabited by the Witch-king and his many servants. From here he based his attacks on the three realms of Arnor in the early Third Age, quickly managing to coerce or destroy the men of Rhudaur, and later also those of Cardolan …