King Arthur Pendragon Chronology

This chronology lists the crucial phases and events in King Arthur’s long reign. It can only hint at the richness of detail and variety to be found in the various Arthurian sources. Subsequent King Arthur Pendragon supplements will present these events in detail.

Britian's History

1 AD 565 AD

  • 485 AD

    495 AD


    Period of King Uther
    Political event

    The strong-arm king rules Logres.

    Additional timelines
  • 495 AD


    Battle of St. Albans
    Life, Death

    Battle of St. Albans — King Uther Pendragon dies without a known heir.

    Additional timelines
  • 496 AD

    510 AD


    Period of Anarchy
    Military action

    496–510: Period of Anarchy. Kingless, the Isle of Britain falls into ruin amidst lawlessness, rivalries, war and invasion.

    Additional timelines
  • 510 AD

    25 Decem

    The Sword and the Stone
    Political event

    510: Arthur draws the sword from the stone and is declared High King.

  • 514 AD


    King Arthur marries Guenever
    Marriage

    514: King Arthur marries Guenever and institutes the Brotherhood of the Round Table.

  • 515 AD


    The Dolorous Stroke
    Cultural event

    515: The Dolorous Stroke begins the Enchantment of Britain.

  • 525 AD


    Sir Lancelot
    Cultural event

    525: Sir Lancelot arrives at court.

  • 526 AD

    540 AD


    Period of Consolidation
    Era beginning/end

    526–540: Period of Consolidation. Romance and knight errantry are popular. Hints of what is to come, both good and ill, begin to appear, but are ignored or unrecognized.

  • 531 AD


    Sir Mordred
    Cultural event

    531: The sinister Sir Mordred arrives at court early this year. Sir Lancelot is made a member of the Round Table. Finally, during the Irish Tournament that crowns the year, an unknown knight, “Sir Tramtrist” (Tristram), defeats all participating Round Table knights, and begins a legendary love affair with Queen Isoud of Cornwall.

    Additional timelines
  • 541 AD

    555 AD


    Period of Apogee
    Expedition

    541–555: Period of Apogee. A period of magical quest and adventure as the Enchantment of Britain is at its peak.

  • 549 AD


    The Grail
    Metaphysical / Paranormal event

    549: Miraculous healings by the Grail begin.

    Additional timelines
  • 553 AD


    The Lonazep Tournament
    Sporting Event / Competition

    553: The Lonazep Tournament is held, the last and greatest. Dark forces appear and tragedy looms.

  • 554 AD


    The Quest for the Holy Grail
    Expedition

    554: The Quest for the Holy Grail begins.

    Additional timelines
  • 556 AD

    565 AD


    Period of Decline
    Era beginning/end

    556–565: Period of Decline. Intrigue, murder, and rebellion disrupt the realm.

  • 563 AD


    Sir Lancelot and Guenever
    Disaster / Destruction

    563: Sir Lancelot and Guenever are caught in adultery, shattering the unity of the Round Table and Britain.

    Additional timelines
  • 565 AD


    Battle of Camlann
    Life, Death

    565: At the disastrous Battle of Camlann, Mordred wounds Arthur, who is removed to the Isle of Avalon. The world’s magic fades and banal history intervenes.

    Additional timelines

King Arthur’s reign

510 AD 565 AD

  • 510 AD

    25 Decem

    The Sword and the Stone
    Political event

    510: Arthur draws the sword from the stone and is declared High King.

  • 514 AD


    King Arthur marries Guenever
    Marriage

    514: King Arthur marries Guenever and institutes the Brotherhood of the Round Table.

  • 515 AD


    The Dolorous Stroke
    Cultural event

    515: The Dolorous Stroke begins the Enchantment of Britain.

  • 525 AD


    Sir Lancelot
    Cultural event

    525: Sir Lancelot arrives at court.

  • 526 AD

    540 AD


    Period of Consolidation
    Era beginning/end

    526–540: Period of Consolidation. Romance and knight errantry are popular. Hints of what is to come, both good and ill, begin to appear, but are ignored or unrecognized.

  • 531 AD


    Sir Mordred
    Cultural event

    531: The sinister Sir Mordred arrives at court early this year. Sir Lancelot is made a member of the Round Table. Finally, during the Irish Tournament that crowns the year, an unknown knight, “Sir Tramtrist” (Tristram), defeats all participating Round Table knights, and begins a legendary love affair with Queen Isoud of Cornwall.

    Additional timelines
  • 541 AD

    555 AD


    Period of Apogee
    Expedition

    541–555: Period of Apogee. A period of magical quest and adventure as the Enchantment of Britain is at its peak.

  • 549 AD


    The Grail
    Metaphysical / Paranormal event

    549: Miraculous healings by the Grail begin.

    Additional timelines
  • 553 AD


    The Lonazep Tournament
    Sporting Event / Competition

    553: The Lonazep Tournament is held, the last and greatest. Dark forces appear and tragedy looms.

  • 554 AD


    The Quest for the Holy Grail
    Expedition

    554: The Quest for the Holy Grail begins.

    Additional timelines
  • 556 AD

    565 AD


    Period of Decline
    Era beginning/end

    556–565: Period of Decline. Intrigue, murder, and rebellion disrupt the realm.

  • 563 AD


    Sir Lancelot and Guenever
    Disaster / Destruction

    563: Sir Lancelot and Guenever are caught in adultery, shattering the unity of the Round Table and Britain.

    Additional timelines
  • 565 AD


    Battle of Camlann
    Life, Death

    565: At the disastrous Battle of Camlann, Mordred wounds Arthur, who is removed to the Isle of Avalon. The world’s magic fades and banal history intervenes.

    Additional timelines