Citations

Tolkien, J. R. R. The Treason of Isendgard. Ed. Christopher Tolkien. The History of Middle-earth: Vol. 7. HarperCollins, London, 1989.

Tolkien, J. R. R. The War of the Ring. Ed. Christopher Tolkien. The History of Middle-earth: Vol. 8. HarperCollins, London, 1990.

Tolkien, J. R. R. The Peoples of Middle-earth. Ed. Christopher Tolkien. The History of Middle-earth: Vol. 09. HarperCollins, London, 1992.

Tolkien, J. R. R. The Peoples of Middle-earth. Ed. Christopher Tolkien. The History of Middle-earth: Vol. 12. HarperCollins, London, 1996.

Letters of J.R.R. Tolkien. Ed. Humphrey Carpenter with Christopher Tolkien. HarperCollinsPublishers Ltd, London. Apple Books Edition. Ebook Edition 2012

Tolkien, J. R. R. The Silmarillion. Edited by Christopher Tolkien. Houghton Mifflin Harcourt. Apple Books edition. 

Tolkien, J. R. R. The Lord of the Rings. HarperCollins e-books. Apple Books edition. Appendix A, B

Tolkien Gateway entry for “Angmar” https://tolkiengateway.net/wiki/Angmar (Accessed 9/11/22)

Tolkien Gateway entry for “Witch-king” https://tolkiengateway.net/wiki/Witch-king (Accessed 9/11/22)