Peregrin Took as Merry, was his cousin; another good friend was Frodo Baggins. 'Peregrin' means 'traveller in strange countries'. Pippin indeed saw much more of Middle-earth than most Hobbits: he journeyed with Frodo and the Fellowship of the Ring, and fought in the War of the Ring. Late in life he travelled again to the kingdoms of Rohan and Gondor. Pippin's hair colour is mentioned as "almost golden" in "The History of Middle-earth", vol. IX, "Sauron Defeated", through the eyes of Pippin Gamgee. In the later drafts of this same section Tolkien omitted this statement, leaving the reader to envisage Pippin's appearance.
Samwise Gamgee a number of essays on the Old English poem "The Battle of Maldon". Likewise, Sam's rejection of the Ring is a rejection of power, but can also be seen as a "desire for renown which the defeat over Sauron will bring". Tolkien took the name "Gamgee" from a colloquial word in Birmingham for cotton wool. This was in turn derived from Gamgee Tissue, a surgical dressing invented by a 19th-century Birmingham surgeon named Sampson Gamgee. Tolkien originally used it as a nickname for a man living in Lamorna Cove, England before adapting it into his stories: "There was a curious