History House: Edward II - First of two articles detailing Edward's domestic problems, centering around his relationships with both his wife, Queen Isabella, and Piers Gaveston. Includes a link to the second article. - http://www.historyhouse.com/in_history/edward_ii/
Britannia - Biographical article with links to related sites. - http://www.britannia.com/history/monarchs/mon31.html
Edward II - Christopher Marlowe - On-line text of Marlowe's play. - http://www.perseus.tufts.edu/cgi-bin/text?lookup=marl.+ed.+ii+toc