Uther Pendragon

Uther Pendragon (Brittonic), also known as King Uther, was a legendary King of the Britons and father of King Arthur. A few minor references to Uther appear in Old Welsh poems, but his biography was first written down in the 12th century by Geoffrey of Monmouth in his Historia Regum Britanniae (History of the Kings of Britain), and Geoffrey's account of the character was used in most later versions. He is a fairly ambiguous individual throughout the literature, but is described as a strong king and a defender of his people. According to Arthurian legend, Merlin magically disguises Uther to look like his enemy Gorlois, enabling Uther to sleep with Gorlois' wife Lady Igraine. Thus Arthur, "the once and future king", is an illegitimate child (though later legend, as found in Malory, emphasises that the conception occurred after Gorlois's death and that he was legitimated by Uther's subsequent marriage to Igraine). This act of conception occurs the very night that Uther's troops dispatch Gorlois. The theme of illegitimate conception is repeated in Arthur's siring of Mordred by his own half-sister Morgause in the 13th century French prose cycles, which was invented by them; it is Mordred who mortally wounds King Arthur in the Battle of Camlann. Epithet Uther's epithet Pendragon literally means "head dragon" in its original Brittonic, though it was used figuratively to mean "highest commander; head leader; top of the command chain." Geoffrey of Monmouth in Historia Regum Britanniae misinterpreted it as "the head of a dragon" and invented an origin to explain it away: Uther acquired the epithet when he witnessed a portentous dragon-shaped comet, which inspired him to use dragons on his standards. According to Robert de Boron and the cycles based on his work, it was Uther's older brother (elsewhere called Aurelius Ambrosius and likely based on Ambrosius Aurelianus) who saw the comet and received the name "Pendragon", Uther taking his epithet after his death. An alternative possibility is it stems from adopting the use of the draco military standard of the Roman cavalry, but this is likely a historical conjecture.