Here are some resources that you may find useful during your studies. Search the Bennies catalogue Accessit for more, or browse the Non-fiction collection NFS.
The Road to Camelot by 
King Arthur and His Knights of the Round Table by 
The Camelot Spell by Book trailer for the short story anthology The Road to Camelot, which I compiled and edited, featuring fourteen of Australia's best fantasy writers for young people writing about the childhood and adolescence of famous characters from the Arthurian legend.
Camelot: The Utopian Court of King Arthur - Mythology Dictionary.
No British ruler is shrouded in as much mystery as King Arthur. We all know of the tales of Excalibur, Camelot and the Holy Grail. But did the fabled ruler really exist?
Guinivere: The Enchanting Queen of Camelot - Mythology Dictionary.
Although most scholars regard it as being entirely fictional, there are many locations that have been linked with King Arthur’s Camelo
Camelot was a mythical castled city, said to be located in Great Britain, where King Arthur held court. It was the center of the Kingdom of Logres and in Arthurian legend would become the location of the round table that held 150 knights.
The story of Camelot and the Knights of the Round Table has captivated us for a thousand years. But is there any truth behind the tales?
Camelot, in Arthurian legend, the seat of King Arthur’s court. It is variously identified with Caerleon, Monmouthshire, in Wales, and, in England, with the following: Queen Camel, Somerset; the little town of Camelford, Cornwall; Winchester, Hampshire; and Cadbury Castle, South Cadbury, Somerset.
A Retired Professor Thinks He's Found The Location of King Arthur's Camelot.