To get some easy experience make sure your characters is at least level 10, and then go to the Elven Bane castle in Ab'Dendriel.
Elven writing exists on objects, books and documents, and much of the writing that exists in the story tells both the history of Middle Earth, as well as prophecies about the future and the Fellowship of the Ring.
When the One Ring is revealed, Narsil is reforged by elven smiths and renamed Anduril, which Aragorn takes into battle against Sauron again.
Galadrial - A powerful enchantress and the possessor of an Elven ring of power, Galadrial meets the Fellowship during their journey and manages to refuse the One Ring when Frodo would have offered it to her.
Sindarin is the common language used by gray Elves and Quenya is the language of scholars also known as High Elven speech.