The One Ring: The Nameless Fellowship
A fortress stands upon a wooded rise on the edge of the wood, some fifty miles north of Dol Guldur. The Elves named the rise the Tyrant’s Hill many years ago, for it was from the keep that sits upon it that many raiding parties issued forth. The tower was built by Orcs, who hewed the stone out of the hillside and cut living wood from the forest to make it. By night, the howling of the Wargs can be heard for miles around.