Angband was one of The Lord of the Rings' most impressive fortresses, but it didn't last past the First Age. In fact, many of Lord of the Rings' toughest strongholds existed only in the First Age.

Elsewhere in Tolkien's world sits The Lord of the Rings: The War of the Rohirrim, an animated film set to tell the story behind the fortress of Helm's Deep and the mighty King of Rohan Helm ...