多佛城堡

多佛城堡（）是位於英國英格蘭肯特郡城市多佛的一座中世紀城堡，始建於12世紀。由於多佛城堡在防禦上有著重要意義，因此有「英格蘭之鑰」之稱。多佛城堡是英格蘭規模最大的城堡。

參考資料

• Goodall, John, "[https://web.archive.org/web/20120204201023/http://www.deremilitari.org/RESOURCES/ARTICLES/goodall.htm Dover Castle and the Great Siege of 1216]", Chateau Gaillard v.19 (2000) (the online version lacks the diagrams of the print version)
• Jeffrey, Kate, "Dover castle", Published by English Heritage, 1997

外部連結

• [https://www.english-heritage.org.uk/dovercastle Dover Castle page] at the English Heritage website.
• [https://www.gatehouse-gazetteer.info/English%20sites/1612.html Bibliography of sources relating to Dover Castle]
• [https://www.dover-castle-friends.org/ Friends of Dover Castle]