The Adventures of Tom Bombadil actual translation from the "Red Book of Westmarch", and contains some background information on the world of Middle-earth that is not found elsewhere: e.g. the name of the tower at Dol Amroth and the names of the Seven Rivers of Gondor. There is also some fictional background information of those poems, linking them to Hobbit folklore and literature and to their actual writers (some of them are ascribed to Samwise Gamgee). The book uses the letter "K" instead of "C" for the /k/ sound in Sindarin (one of the languages invented by Tolkien), a spelling variant Tolkien used many times
Isengard Meriadoc Brandybuck and Peregrin Took, as the new "doorwardens", received Théoden King of Rohan, Aragorn and Gandalf at the gates. During the Fourth Age Isengard was restored, and the entire valley granted to the Ents. The Ents tore down the walls of the ring, and named the new forest the Treegarth of Orthanc. Orthanc became again a tower of the Reunited Kingdom of Aragorn King Elessar. The Orcs of Isengard bore upon their shields a White Hand on a black field, and on their helmets an S-rune () to signify "Saruman". A carved and painted White Hand of stone was