- Aneirin
- Arthurian A2Z Knowledge Bank
- Arthurian Infopedia
- Arthurian Literature
- A series of bibliographical guides to the insular medieval manuscripts and texts that contain references to Arthur, for example, Y Gododdin, Trioedd Ynys Prydein..
- Arthurian Resources
- A survey of recent academic research into the Arthurian legend, including history and bibliographies.
- Arthurian Resources
- A collection of resources on sites, characters, and folklore associated with King Arthur.
- Arthurian Resources collected by John J. Doherty
- Arthurian Sites Gazeteer
- Brief introductions to Arthurian sites.
- Arthuriana
- The premier Arthurian studies journal and the quarterly of the International Arthurian Society – North American Branch.
- ArthurNet Discussion List
- The discussion list Arthurnet is sponsored by Arthuriana. This site offers searchable archives.
- Brittania King Arthur Site
- An excellent collection of historical materials, primary and secondary texts, images, and a very useful timeline.
- Cadbury-Camelot
- Historical and archaeological information from the Brittania King Arthur site.
- Courtly Love
- A general information site containing historical notes and information on the origin of romance literature and courtly love narratives.
- Camelot Project
- An excellent collection of primary texts, bibliographies, and images.
- Charrette Project
- The Charrette project is a complex, scholarly, multi-media electronic archive containing a medieval manuscript tradition–that of Chrétien de Troyes’s Le Chevalier de la Charrette (Lancelot, ca. 1180).
- Gawain Metrical Cycle
- An informational essay on Metrical Romances, 12001500. Includes a detailed account of the Gawain Metrical Cycle in Chretien de Troyes.
- Grail Legend
- An overwhelmingly informative and inclusive website that covers just about every aspect of the Arthurian Legends offering information, maps, images, articles, an exhaustive set of links.
- Glastonbury Abbey
- Historical information from the Brittania King Arthur site.
- Malory Resources from Luminarium
- Merlin
- A detailed account of the background and mythology of the Merlin character from the Arthurian Legends.
- Merlin Biography
- A very rich, descriptive biography of the Merlin character. Includes a link to other Arthurian Biographies.
- Merlin Biography
- A Merlin biography that contains an excellent suggested reading list and bibliography.
- Oxford Arthurian Society
- Oxford society which explores the figure of King Arthur in history, literature, and legend.
- Tintagel
- Brief introduction to Tintagel.
- Sir Gawain and the Green Knight
- Sir Gawain and the Green Knight
- A paper on the The Poem as Green Girdle: Commercium in Sir Gawain and the Green Knight. Very detailed with a bibliography and links to other essays in related topics.
- Women in Sir Gawain and the Green Knight
- A paper on The Role of Women in Sir Gawain and the Green Knight. Includes a bibliography.