Sources from Trick or Treat 1

  1. “Cawood Castle.” Mysterious Britain and Ireland. January 5, 2012. https://www.mysteriousbritain.co.uk/hauntings/cawood-castle/

  2. “Cawood Castle.” The Landmark Trust. Date Unknown. https://www.landmarktrust.org.uk/search-and-book/properties/cawood-castle-6033/#Overview

  3. “Cawood Castle.” Wikipedia. Date Unknown. https://en.wikipedia.org/wiki/Cawood_Castle

  4. “Cawood: A Cardinal’s Lamentable Treason.” The Tudor Travel Guild. Date Unknown. https://thetudortravelguide.com/2019/11/09/cawood/

  5. “History of the Castle.” Cawood Heritage. Date Unknown. http://www.cawoodheritage.org.uk/wordpress/?page_id=41

  6. Tom Ogden. Haunted Hotels. Guilford: Globe Pequot Press, 2010. https://www.google.com/books/edition/Haunted_Hotels/8FsC7YPJGOUC?hl=en&gbpv=1&dq=castle+leslie+haunted&pg=PA199&printsec=frontcover

  7. Paul Fennel, Haunted. Dublin: Poolberg Press Ltd., 2006. https://www.google.com/books/edition/Haunted/cgojDAAAQBAJ?hl=en&gbpv=1&dq=castle+leslie+haunted&pg=PT222&printsec=frontcover

  8. “Castle Leslie Estate.” Spirited Isle. Date unknown. https://spiritedisle.ie/explore-listing/castle-leslie-estate/

  9. “Castle Leslie - Ghost Story.” Celtic Castles. Date unknown. https://www.celticcastles.com/articles/castle-leslie-ghost-story/

  10. "The Haunted Castle Leslie, Co. Monaghan, Ireland.” Haunted Rooms. Date unknown. https://www.hauntedrooms.co.uk/product/castle-leslie

  11. “The Red Master Room.” Castle Leslie Estate. Date unknown. https://www.castleleslie.com/room/the-red-room/

  12. Lady Leonora Tankerville. “The Ghosts of Chillingham Castle.” 1925. https://images.visitnorthumberland.com/Chillingham-Castle-Chillingham/chillingham-ghost-booklet.pdf

  13. Letter to Lady Tankerville. September 24, 1925. The Arthur Conan Doyle Encyclopedia. https://www.arthur-conan-doyle.com/index.php/Letter_to_Lady_Tankerville_(24_september_1925)

  14. “History of the Castle.” Chillingham Castle. https://chillingham-castle.com/history-of-the-castle/

  15. “Chillingham Castle.” Wikipedia. Last updated December 12, 2024. https://en.wikipedia.org/wiki/Chillingham_Castle

  16. “Chillingham Castle.” Little House of Horrors. https://thelittlehouseofhorrors.com/chillingham-castle/

  17. “Ghosts of Chillingham Castle.” Great Castles. https://great-castles.com/chillinghamghost.html

  18. “The Greys and the Bennets.” Chillingham Wild Cattle Association. https://chillinghamwildcattle.com/history/greys/

  19. Richard Jones. Haunted Castles of Britain and Ireland. Barnes and Noble, 2003. https://archive.org/details/hauntedcastlesof0000rich/page/136/mode/2up?q=“chillingham+Castle”+

  20. https://youtu.be/giDElNiAitY?si=3B9yj3LvbKCsAU-F

  21. “Medici princess freed from bad Victorian Photoshop,” The History Blog, June 30, 2014, http://www.thehistoryblog.com/archives/31197

  22. “A Determined Art Conservator Restores a Painting of the Doomed Party Girl Isabella de’ Medici: See the Before and After,” Open Culture, September 28, 2023, https://www.openculture.com/2023/09/art-conservator-restores-a-painting-of-the-doomed-party-girl-isabella-de-medici.html

  23. “THE FASCINATING FIGURE OF ISABELLA DE' MEDICI,” ItsTuscany Magazine, November 23, 2018, https://www.itstuscany.com/en/the-fascinating-figure-of-isabella-de-medici/

  24. “Isabella & Other Ghosts of the Past in Cerreto Guidi,” Tuscan Trends, July 4, 2019, http://www.tuscantrends.com/isabella-other-ghosts-of-the-past-in-cerreto-guidi/

  25. “Isabella de' Medici Orsini,” A Modern Reveal, https://www.amodernreveal.com/isabella-de-medici-orsini

  26. “Being a woman in Italy... in the Renaissance,” ArtTrav, May 8, 2013, https://www.arttrav.com/it/being-a-renaissance-woman/

  27. “Isabella de’ Medici 1542-1576,” Madame Guillotine, October 24, 2011, https://madameguillotine.co.uk/2011/10/24/9436/

  28. “The ghost of Isabella de Medici,” Emadion, April 20, 2017, https://emadion.it/en/paranormal/ghosts/ghost-isabella-de-medici/