帕蘭諾平原戰役
Throughout "The Lord of the Rings", "the Eye" (known by other names, including the Red Eye, the Evil Eye, the Lidless Eye, the Great Eye) is the image most often associated with Sauron. Sauron's Orcs bore the symbol of the Eye on their helmets and shields, and referred to him as the "Eye" because he did not allow his name to be written or spoken, according to Aragorn. The Lord of the Nazgûl threatened Éowyn with torture before the "Lidless Eye" at the Battle of the Pelennor Fields. Frodo had a vision of the Eye in the Mirror of Galadriel: