Barthélemy 1988, p. 397 Barthélemy, Dominique (1988). "Civilizing the fortress: Eleventh to fourteenth century". In Duby, Georges (ed.). A History of Private Life: Volume II · Revelations of the Medieval World. Cambridge, MA: Harvard University [via] Belknap Press. pp. 397–423. ISBN978-0-674-40001-6.
Barthélemy 1988, pp. 408–410, 412–414 Barthélemy, Dominique (1988). "Civilizing the fortress: Eleventh to fourteenth century". In Duby, Georges (ed.). A History of Private Life: Volume II · Revelations of the Medieval World. Cambridge, MA: Harvard University [via] Belknap Press. pp. 397–423. ISBN978-0-674-40001-6.
Barthélemy 1988, p. 399 Barthélemy, Dominique (1988). "Civilizing the fortress: Eleventh to fourteenth century". In Duby, Georges (ed.). A History of Private Life: Volume II · Revelations of the Medieval World. Cambridge, MA: Harvard University [via] Belknap Press. pp. 397–423. ISBN978-0-674-40001-6.
Barthélemy 1988, p. 402 Barthélemy, Dominique (1988). "Civilizing the fortress: Eleventh to fourteenth century". In Duby, Georges (ed.). A History of Private Life: Volume II · Revelations of the Medieval World. Cambridge, MA: Harvard University [via] Belknap Press. pp. 397–423. ISBN978-0-674-40001-6.
Barthélemy 1988, pp. 402–406 Barthélemy, Dominique (1988). "Civilizing the fortress: Eleventh to fourteenth century". In Duby, Georges (ed.). A History of Private Life: Volume II · Revelations of the Medieval World. Cambridge, MA: Harvard University [via] Belknap Press. pp. 397–423. ISBN978-0-674-40001-6.
Barthélemy 1988, pp. 416–422 Barthélemy, Dominique (1988). "Civilizing the fortress: Eleventh to fourteenth century". In Duby, Georges (ed.). A History of Private Life: Volume II · Revelations of the Medieval World. Cambridge, MA: Harvard University [via] Belknap Press. pp. 397–423. ISBN978-0-674-40001-6.
Gebelin 1964, pp. 43, 47, quoted in Cathcart King 1988, p. 91 Gebelin, François (1964). The châteaux of France. Hart, H. Eaton (translator) (English ed.). Presses Universitaires de France. Cathcart King, David James (1988). The Castle in England and Wales: An interpretative history. London, UK: Croom Helm. ISBN0-918400-08-2.
Brkljača, Seka (1996). Urbano biće Bosne i Hercegovine (in Serbo-Croatian). Sarajevo: Međunarodni centar za mir, Institut za istoriju. p. 27. Archived from the original on 25 November 2021. Retrieved 28 October 2021.
Gallagher, Mary-Ann (1 March 2007). Top 10 Malta & Gozo. Dorling Kindersley Ltd. p. 53. ISBN978-1-4053-1784-9. Archived from the original on 22 December 2016. Retrieved 3 July 2017 – via Google Books.
Emery 2007, p. 139 Emery, Anthony (2007). "Malbork Castle, Poland"(PDF). The Castle Studies Group Journal. 21: 138–156. Archived(PDF) from the original on 2011-07-28. Retrieved 2010-11-01.
channel4.com
Tregruk (recorded television program). Time Team. Tregruk settlement, Llangybi village, town of Pontypool, Monmouth shire, UK: Channel 4. 2013-03-11 [2010-10-10]. season 17, episode 8. Archived from the original on 2021-10-30. Retrieved 2021-08-14 – via YouTube.
Tregruk (recorded television program). Time Team. Tregruk settlement, Llangybi village, town of Pontypool, Monmouth shire, UK: Channel 4. 2013-03-11 [2010-10-10]. season 17, episode 8. Archived from the original on 2021-10-30. Retrieved 2021-08-14 – via YouTube.
"Historia (History)". Hämeen linna [Häme Castle]. Museot ja linnat (Museums and Castles) (Report) (in Finnish). Tervetuloa Suomen kansallismuseoon (National Museum of Finland). Archived from the original on 2020-06-15. Retrieved 2020-06-15 – via Kansallismuseo (National Museum) (www.kansallismuseo.fi).
Tregruk (recorded television program). Time Team. Tregruk settlement, Llangybi village, town of Pontypool, Monmouth shire, UK: Channel 4. 2013-03-11 [2010-10-10]. season 17, episode 8. Archived from the original on 2021-10-30. Retrieved 2021-08-14 – via YouTube.
Brkljača, Seka (1996). Urbano biće Bosne i Hercegovine (in Serbo-Croatian). Sarajevo: Međunarodni centar za mir, Institut za istoriju. p. 27. Archived from the original on 25 November 2021. Retrieved 28 October 2021.
Gallagher, Mary-Ann (1 March 2007). Top 10 Malta & Gozo. Dorling Kindersley Ltd. p. 53. ISBN978-1-4053-1784-9. Archived from the original on 22 December 2016. Retrieved 3 July 2017 – via Google Books.
Emery 2007, p. 139 Emery, Anthony (2007). "Malbork Castle, Poland"(PDF). The Castle Studies Group Journal. 21: 138–156. Archived(PDF) from the original on 2011-07-28. Retrieved 2010-11-01.
"Historia (History)". Hämeen linna [Häme Castle]. Museot ja linnat (Museums and Castles) (Report) (in Finnish). Tervetuloa Suomen kansallismuseoon (National Museum of Finland). Archived from the original on 2020-06-15. Retrieved 2020-06-15 – via Kansallismuseo (National Museum) (www.kansallismuseo.fi).
Tregruk (recorded television program). Time Team. Tregruk settlement, Llangybi village, town of Pontypool, Monmouth shire, UK: Channel 4. 2013-03-11 [2010-10-10]. season 17, episode 8. Archived from the original on 2021-10-30. Retrieved 2021-08-14 – via YouTube.