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Idylls of the King · Chapter

The Holy Grail explained

Percivale recounts the vision of the Holy Grail at Camelot, the knights' vows to seek it, and the disastrous quest that follows.

What happens

Percivale recounts the vision of the Holy Grail at Camelot, the knights' vows to seek it, and the disastrous quest that follows. He describes his own hallucinations and failures, the return of the few surviving knights, and Arthur's sorrowful judgment on the quest that divided his court.

Themes in this chapter

  • Ideal vs. Real

    The knights' lofty quest for the Holy Grail contrasts with their human failings, as seen in Percivale's hallucinations and Lancelot's confession of sin.

  • Sacrifice and Loss

    The quest leads to the loss of many knights, the weakening of Camelot, and Arthur's grief over the division of his court.

  • Kingship and Leadership

    Arthur's wisdom in warning against the quest and his sorrowful judgment upon the knights' return highlight his role as a leader burdened by the consequences of their choices.

Characters to notice

  • Sir Percivale

    Narrates the entire chapter; recounts his vision, quest, and decision to enter a quiet life.

  • King Arthur

    Warns the knights against the quest; returns to find the hall shaken; questions each knight upon their return.

  • Sir Lancelot

    Swears the vow; confesses to Arthur that his sin prevented him from achieving the Grail.

  • Sir Gawain

    Swears the vow but admits the quest was not for him; found a pavilion with maidens instead.

  • Sir Bors

    Swears the vow; sees the Grail and weeps when asked about it.

  • Sir Galahad

    Sits in Merlin's chair; swears the vow; is the pure knight who achieves the Grail.

  • Guinevere

    Wails and shrieks at the Grail's appearance, crying that madness has come for their sins.

  • Ambrosius

    The monk who questions Percivale about the quest and the knights' return.

Key passages

  • This madness has come on us for our sins.

    This insanity is a punishment for our wrongdoing.

    Guinevere's reaction to the Grail's appearance, linking the supernatural event to moral failing.

  • Lo, if I find the Holy Grail itself And touch it, it will crumble into dust.

    Even the Grail would disintegrate if I touched it.

    Percivale's despair after his hallucinations, expressing his sense of unworthiness.

  • I sware a vow before them all, that I, Because I had not seen the Grail, would ride A twelvemonth and a day in quest of it.

    I vowed publicly to search for the Grail for a year and a day since I hadn't seen it.

    Percivale's vow, which sets the quest in motion.

  • Our mightiest! answered Lancelot, with a groan; O King! ... in me lived a sin So strange, of such a kind, that all of pure, Noble, and knightly in me twined and clung Round that one sin.

    Lancelot groaned and confessed that his great sin was entwined with all his virtues.

    Lancelot's confession to Arthur about his adulterous love for Guinevere hindering his quest.