Treason in Arthurian legend caused by the duplicity in his knights. A linking motif throughout a variety of centuries and countries, authors focus on the treasonous destruction of Arthur's court, and the temptation knights face to engage in treason. Queen Guinevere found herself facing accusations of treason several times over the course of recorded Arthurian legend. In Malory's Le Morte d’Arthur, she is accused first in the “Poisoned Apple” episode, when at a dinner she holds for some of the knights of the Round Table, one of the knights, Sir Patrise, dies from eating a poisoned apple intended for Gawain. The real culprit is
Black Knight (Arthurian legend) Black Knight (Arthurian legend) The Black Knight appears in various forms in Arthurian legend. A supernatural Black Knight is summoned by Sir Calogrenant (Cynon ap Clydno in Welsh mythology) in the tale of "Yvain, the Knight of the Lion". The Black Knight bests Calogrenant, but the Black Knight is later killed by Ywain (Owain mab Urien) when he attempts to complete the quest that Calogrenant failed. Perhaps the first mentioned of a Black Knight by name is in Raoul de Houdenc's "La Vengeance Raguidel" (early 13th century), where "Noir Chevalier" is first mentioned on line 633. The eponymous protagonist of