Alison

“Begone, foul dwimmerlaik, lord of carrion! Leave the dead in peace!"

A cold voice answered: 'Come not between the Nazgûl and his prey! Or he will not slay thee in thy turn. He will bear thee away to the houses of lamentation, beyond all darkness, where thy flesh shall be devoured, and thy shrivelled mind be left naked to the Lidless Eye."

A sword rang as it was drawn. "Do what you will; but I will hinder it, if I may."

"Hinder me? Thou fool. No living man may hinder me!"

Then Merry heard of all sounds in that hour the strangest. It seemed that Dernhelm laughed, and the clear voice was like the ring of steel. "But no living man am I!”
― J.R.R. Tolkien, The Lord of the Rings

“Hinder me? Thou fool. No living man may hinder me!"
Then Merry heard in all sounds of the hour the strangest. It seemed that Dernhelm laughed, and the clear voice was like the ring of steel.
"But no living man am I! You are looking upon a woman. Eowyn am I, Eomund's daughter. You stand between me and my lord and kin. Begone, if you be not deathless! For living or dark undead, I will smite you, if you touch him."
The winged creature screamed at her, but then the Ringwraith was silent, as if in sudden doubt. Very amazement for a moment conquered Merry's fear. He opened his eyes and the blackness was lifted from them. There some paces from him sat the great beast, and all seemed dark about it, and above it loomed the Nazgul Lord like a shadow of despair. A little to the left facing them stood whom he had called Dernhelm. But the helm of her secrecy had fallen from her, and and her bright hair, released from its bonds, gleamed with pale gold upon her shoulders. Her eyes grey as the sea were hard and fell, and yet tears gleamed in them. A sword was in her hand, and she raised her shield against the horror of her enemy's eyes.”
― J.R.R. Tolkien, The Return of the King

“But who knows what she spoke to the darkness, alone, in the bitter watches of the night, when all her life seemed shrinking, and the walls of her bower closing in about her, a hutch to trammel some wild thing in?”
― J.R.R. Tolkien, The Return of the King

“My friend, you had horses, and deed of arms, and the free fields; but she, being born in the body of a maid, had a spirit and courage at least the match of yours. Yet she was doomed to wait upon an old man, whom she loved as a father, and watch him falling into a mean dishonoured dotage; and her part seemed to her more ignoble than that of the staff he leaned on.
-Gandalf to Eomer, of Eowyn”
― J.R.R. Tolkien, The Return of the King