Links of King Arthur's Legend and Lore
The Online Medieval & Classical Library:
http://sunsite.berkeley.edu/OMACL
Arthurian Archive:
http://www.io.com/~tittle/books/arthurian.html
King Arthur Dictionary(Japanese):
http://www.minic.com/arthurdic/main.html
Bulfinch Mythology &Legend:
http://www.bulfinch.org/
Arthurian Bookshelf (Japanese):
http://www.chitanet.or.jp/users/10010382/htm01/p00140.html