Adaptations
Ralph Bakshi's 1978 animated film begins with the forging of the Rings of Power and the events of the Last Alliance's war against Sauron, all portrayed in silhouette against a red background.
Peter Jackson's The Lord of the Rings: The Fellowship of the Ring begins with a similar prologue, though longer and more detailed. The three Elven rings are shown being cast using a cuttlebone mold, an ancient primitive casting technique consistent with the book's description of them as "only essays in the craft before it was full-grown". Additionally, Tolkien illustrators John Howe and Alan Lee, employed as conceptual designers for the films, have cameos as two of the nine human Ring-bearers (the future Nazgûl).
Read more about this topic: Rings Of Power