One of the best aspects of The Lord of the Rings and J.R.R. Tolkien‘s legendarium is how many incredible relics and artifacts there are. The problem with this is that Peter Jackson‘s trilogy could never fit all of them into the story. One of the most impressive ones is reduced to a brief appearance in The Lord of the Rings: The Fellowship of the Ring: the Horn of Gondor, which Boromir (Sean Bean) blows to call for aid toward the end of the movie, when he is defending Merry (Dominic Monaghan) and Pippin (Billy Boyd). The Horn is actually the most powerful object he carries, and its feats are astonishing.