I have studied a lot of the details of the King Arthur legends, such as when a lot of the different characters were introduced and a lot of the ways the characters changed over time. Camelot as King Arthur’s court was a surprisingly late addition. Take a look at the infographic below. I will provide even more information at a later point. For more information about the legendary King Arthur characters found in Crazier Eights: Camelot, go here.
Updated 10/13/16: I confused some of the Once & Future King book with the movie Excalibur. I just decided to take out the Once & Future King reference.