The Camelot Project (University of Rochester)
This site contains Arthurian texts, images, bibliographies, and basic information.
The Labyrinth: Arthurian Studies
A section of The Labyrinth website, this page contains a wide range of very useful annotated links divided by topic.
Thomas Green’s Arthurian Resources
The focus of this site is current academic research into the early Arthurian legend, especially its Welsh manifestations. A variety of material and information is archived and made freely available, including scholarship on a “historical Arthur” and the Welsh Arthurian legend, and notes on other Arthurian issues.