Talk:Gondor Brick/@comment-79.26.43.60-20150122210658/@comment-26540498-20150720090246

Mevans bases his content after the books, and the books specifically state that both the lower walls of Minas Tirith, and the tower of Orthanc (built by the Numemorians of old) were made out of a black rock, so strong that the only way it could be broken was if "the earth itself moved under it."