Yileke

Yileke was an evil priestess from the First Temple. She continuously followed the ancient traditions of blood sacrifice and the worship of Melkor through the temples High Priest, Fankil. Once Fankil sided with Sauron (who posed as the Dark God reborn) Yileke marched with the forces of the East in hopes to destroy the Last Alliance. The Last Alliance endured and Yileke eventually met her doom at the Siege of Barad-Dur.