"And that, my liege, is how we know the Earth to be banana-shaped."
―Sir Bedevere to King Arthur[src]
Sir Bedevere was conducting a witch trial in a village when King Arthur rode by and knighted him. He rode to Camelot and joined the quest for the Holy Grail. By the end of the film, he was the only knight remaining. The knight's faceplate bars obscure his view forcing him to lift the visor to see anything.