Pendragon (1st - 6th Editions)
Fantasy (Arthurian) History (Britain / Ireland) History (Medieval) History (Europe) Mythology / Folklore
Dice (Primarily d20) Skill Based (buy or gain skills) Trait / Aspect Based (personality affects gameplay)
Pendragon, also known as King Arthur Pendragon, is a role-playing game that is part of Chaosium's Basic Role-Playing game system. In the game players take the role of knights performing chivalric deeds in the tradition of the Arthurian legends. The game was originally published by Chaosium and later published by Green Knight Publishing, White Wolf, Inc.'s Arthaus label, and Nocturnal Media: it is currently published by Chaosium again.
Because the various editions are so similar rules-wise, they are treated as a single RPG. (Note that there is no 2nd edition.)