Knights of the Round Table

The Knights of the Round Table are the knights in fellowship with King Arthur. They are an order dedicated to preserving peace throughout Arthur's kingdom following a warring period.
Later venturing alongside Arthur during the quest for the Holy Grail, many of the Knights become entranced by the supposed power contained within the Grimoire, the magic spellbook of the sorceress and former enemy of the Knights, Morgan le Fay.
The Round Table in which they meet is a a symbol of equality among the Knights, as the Table has no head and thus no single leader; though Arthur himself often is considered the de facto leader of the Knights of the Round Table.