First Age 457
From Tolkien Gateway
First Age 457 (abbreviated to F.A. 457) is the 457th year of the Sun of the First Age of Middle-earth.
Notable events in this year include:
- Orodreth is defeated in his defence of Minas Tirith upon Tol Sirion. Sauron takes the island and renames it Tol-in-Gaurhoth, "Isle of Werewolves".[1]